DL6WU Optimal Stacking | Compromise 75% Stacking | ! Ant | 1 Ant | |||||||||||||||||||||
1 Ant | 4 Antennas | 2E ant | 2H ant | Spacing | 4 Ant | 2E ant | 2H ant | < | H Plane | > | KF2YN | |||||||||||||
TYPE OF | Length | GAIN | E | H | GA | TA | Tloss | G/T | S/N | GA | GA | E | H | GA | GA | GA | F/R | 1st SL | 2nd SL | Z | e | VSWR | Feed | Conver. |
ANTENNA | m | (dBi) | (m) | (m) | (dBi) | (K) | (K) | (dB/K) | (dB) | (dBi) | (dBi) | (m) | (m) | (dBi) | (dBi) | (dBi) | (dB) | (dB) | (dB) | (ohms) | (%) | Bandwidth | System | Corr Req. |
Isotropic Lossless Radiator | 0,00 | 0,00 | - | - | - | 53119,92 | 0,007 | -47,26 | -52,64 | - | - | - | - | - | - | - | - | - | - | - | - | - | No | |
PY1MHZ 2 | 0,40 | 6,63 | 5,39 | 3,34 | 13,26 | 17776,26 | 1,8 | -29,22 | -34,60 | 9,68 | 10,06 | 4,04 | 2,51 | 11,83 | 9,16 | 9,20 | 6,6 | none | none | 50,3 | 98,30 | 1,30 | Folded Dipole | Yes |
G0KSC 2 LFA-Q | 0,42 | 7,49 | 5,17 | 3,715 | 13,84 | 13929,54 | 2,9 | -27,57 | -32,95 | 10,34 | 10,67 | 3,98 | 2,79 | 12,23 | 9,78 | 9,73 | 9,18 | none | none | 28,1 | 97,34 | 1,39 | LFA Vert Loop | Yes |
InnoV 2 LFA-Q | 0,42 | 6,53 | 5,25 | 3,36 | 13,13 | 19643,67 | 1,4 | -29,79 | -35,17 | 9,59 | 9,89 | 3,94 | 2,52 | 11,73 | 9,33 | 9,10 | 6,6 | none | none | 48,9 | 99,17 | 1,20 | LFA Vert Loop | Yes |
PY1MHZ 2 V2 | 0,50 | 6,99 | 5,47 | 3,50 | 13,64 | 15221,07 | 2,6 | -28,16 | -33,54 | 10,02 | 10,47 | 4,10 | 2,63 | 12,08 | 9,43 | 9,50 | 9,0 | none | none | 49,4 | 96,38 | 1,47 | Folded Dipole | Yes |
InnoV 2 LFA | 0,84 | 6,35 | 5,17 | 3,22 | 13,00 | 17943,10 | 1,4 | -29,53 | -34,91 | 9,40 | 9,74 | 3,88 | 2,42 | 11,39 | 8,87 | 8,81 | 6,4 | none | none | 48,5 | 99,25 | 1,19 | LFA Loop | Yes |
InnoV 3 OWL G/T | 1,26 | 7,61 | 5,61 | 3,67 | 14,02 | 13736,52 | 2,3 | -27,34 | -32,72 | 10,65 | 10,89 | 4,21 | 2,75 | 12,54 | 10,15 | 10,02 | 9,3 | none | none | 55,0 | 98,94 | 1,23 | Dipole | Yes |
G0KSC 3el-Q | 1,67 | 8,66 | 5,84 | 4,28 | 14,95 | 10755,94 | 1,4 | -25,37 | -30,75 | 11,70 | 11,86 | 4,38 | 3,21 | 13,76 | 11,22 | 11,20 | 13,9 | none | none | 48,8 | 99,17 | 1,20 | LFA Vert Loop | Yes |
Cushcraft A50-3S | 1,73 | 7,44 | 5,56 | 3,61 | 13,99 | 13308,37 | 1,4 | -27,25 | -32,63 | 10,50 | 10,86 | 4,17 | 2,71 | 12,73 | 10,02 | 10,16 | 8,8 | none | none | 37,4 | 99,89 | 1,07 | *Gamma | No |
YU7EF EF0603 | 1,79 | 7,08 | 5,43 | 3,44 | 13,59 | 15774,42 | 1,5 | -28,38 | -33,76 | 10,13 | 10,45 | 4,07 | 2,58 | 12,34 | 9,67 | 9,76 | 7,6 | none | none | 50,2 | 99,96 | 1,04 | Dipole | No |
PY1MHZ 3 | 1,80 | 8,46 | 5,88 | 4,10 | 14,73 | 11868,63 | 2,5 | -26,00 | -31,38 | 11,49 | 11,66 | 4,41 | 3,08 | 13,63 | 11,05 | 11,08 | 13,0 | none | none | 50,5 | 97,89 | 1,34 | Folded Dipole | Yes |
DK7ZB 3 28 ohm | 1,85 | 7,89 | 5,66 | 3,78 | 14,15 | 14020,17 | 2,0 | -27,31 | -32,69 | 10,92 | 11,07 | 4,25 | 2,84 | 13,01 | 10,49 | 10,45 | 10,5 | none | none | 28,0 | 99,68 | 1,12 | Dipole | No |
DK7ZB 3 12.5 ohm | 1,85 | 8,49 | 5,87 | 4,11 | 14,66 | 12394,69 | 4,0 | -26,23 | -31,61 | 11,50 | 11,60 | 4,40 | 3,08 | 13,55 | 11,07 | 11,00 | 13,7 | none | none | 12,9 | 98,40 | 1,29 | Dipole | No |
Moxon GW3YDX | 1,85 | 8,82 | 5,66 | 4,48 | 15,03 | 10702,83 | 2,9 | -25,24 | -30,62 | 11,84 | 11,94 | 4,24 | 3,36 | 13,73 | 11,31 | 11,22 | 16,6 | none | none | 50,0 | 97,89 | 1,34 | Bent Dipole | Yes |
InnoV 3 LFA-Q 1.91m | 1,91 | 9,54 | 6,17 | 4,96 | 15,71 | 12575,49 | 3,2 | -25,26 | -30,64 | 12,58 | 12,67 | 4,63 | 3,72 | 14,64 | 12,09 | 12,10 | 18,0 | none | none | 27,8 | 97,11 | 1,41 | LFA Vert Loop | Yes |
G0KSC 3 1.94m LFA | 1,91 | 8,47 | 5,86 | 4,03 | 14,65 | 12065,15 | 2,3 | -26,15 | -31,53 | 11,44 | 11,59 | 4,40 | 3,02 | 13,53 | 11,02 | 11,00 | 13,6 | none | none | 49,4 | 99,51 | 1,15 | LFA Loop | Yes |
EAntenna 50LFA3 | 1,91 | 8,65 | 5,94 | 4,11 | 14,79 | 11477,62 | 2,3 | -25,79 | -31,18 | 11,60 | 11,81 | 4,46 | 3,08 | 13,53 | 11,07 | 11,20 | 14,0 | none | none | 51,9 | 98,94 | 1,23 | LFA Loop | Yes |
M² 6M3 | 2,03 | 8,56 | 5,95 | 4,19 | 14,81 | 12919,13 | 3,2 | -26,27 | -31,65 | 11,53 | 11,67 | 4,49 | 3,18 | 13,70 | 11,10 | 11,13 | 13,1 | none | none | 198,2 | 98,85 | 1,24 | T Match | Yes |
DK7ZB 4 28 ohm | 2,15 | 9,00 | 6,13 | 4,45 | 15,22 | 11116,43 | 2,6 | -25,22 | -30,60 | 12,01 | 12,16 | 4,38 | 3,04 | 13,76 | 11,45 | 11,34 | 14,9 | none | none | 28,6 | 99,99 | 1,02 | Dipole | No |
G0KSC 3 Quad | 2,27 | 9,33 | 5,71 | 4,98 | 15,47 | 10832,53 | 7,7 | -24,79 | -30,17 | 12,36 | 12,41 | 4,28 | 3,74 | 14,32 | 11,82 | 11,85 | 22,9 | none | none | 51,2 | 98,68 | 1,26 | Quad | No |
YU7EF EF0604S | 2,33 | 8,77 | 6,02 | 4,31 | 14,97 | 11562,70 | 2,7 | -25,64 | -31,02 | 11,77 | 11,83 | 4,58 | 3,17 | 13,83 | 11,32 | 11,30 | 14,3 | none | none | 50,0 | 99,94 | 1,05 | Dipole | No |
DK7ZB 3 28 ohm | 2,51 | 8,78 | 5,91 | 4,20 | 14,75 | 12960,20 | 1,8 | -26,37 | -31,75 | 11,71 | 11,72 | 4,43 | 3,15 | 13,80 | 11,31 | 11,28 | 15,4 | none | none | 27,1 | 99,57 | 1,14 | Dipole | No |
InnoV 5 OP-DES | 2,63 | 9,19 | 6,00 | 4,32 | 15,22 | 9587,54 | 1,7 | -24,60 | -29,98 | 12,19 | 12,30 | 4,50 | 3,24 | 14,12 | 11,71 | 11,64 | 21,1 | none | none | 50,7 | 99,96 | 1,04 | Bent Dipole | No |
PY1MHZ 4 | 2,75 | 9,35 | 6,26 | 4,67 | 15,57 | 11564,86 | 3,5 | -25,03 | -30,41 | 12,38 | 12,52 | 4,70 | 3,50 | 14,43 | 11,90 | 11,91 | 17,2 | none | none | 50,9 | 99,02 | 1,22 | Folded Dipole | Yes |
InnoV 4 LFA 2.8m | 2,81 | 9,21 | 6,13 | 4,41 | 15,29 | 10313,62 | 2,9 | -24,82 | -30,20 | 12,20 | 12,27 | 4,60 | 3,31 | 14,16 | 11,74 | 11,65 | 21,2 | none | none | 47,0 | 99,77 | 1,10 | LFA Loop | Yes |
DK7ZB 4 12.5 ohm | 2,84 | 9,68 | 6,54 | 5,01 | 15,84 | 13493,61 | 7,0 | -25,38 | -30,76 | 12,68 | 12,80 | 4,91 | 3,76 | 14,83 | 12,23 | 12,80 | 14,4 | none | none | 11,1 | 96,00 | 1,50 | Dipole | No |
G0KSC 4 Quad | 2,99 | 10,25 | 6,33 | 5,70 | 16,23 | 13640,92 | 12,1 | -24,96 | -30,34 | 13,21 | 13,21 | 4,75 | 4,28 | 15,13 | 12,68 | 12,74 | 15,3 | 18,5 | none | 52,7 | 99,77 | 1,10 | Quad | No |
EAntenna 50LFA4 | 2,99 | 9,27 | 6,17 | 4,48 | 15,34 | 10804,57 | 3,5 | -24,97 | -30,35 | 12,26 | 12,30 | 4,63 | 3,36 | 14,22 | 11,79 | 11,72 | 21,2 | none | none | 50,9 | 99,81 | 1,09 | LFA Loop | Yes |
InnoV 4 LFA 3.33m | 3,35 | 9,40 | 6,17 | 4,48 | 15,37 | 10640,59 | 2,6 | -24,88 | -30,26 | 12,38 | 12,40 | 4,63 | 3,36 | 14,32 | 11,94 | 11,84 | 25,3 | none | none | 49,9 | 99,39 | 1,17 | LFA Loop | Yes |
InnoV 4 LFA-Q | 3,35 | 10,71 | 6,54 | 5,26 | 16,29 | 11550,06 | 2,3 | -24,32 | -29,70 | 13,26 | 13,30 | 4,91 | 3,95 | 15,23 | 12,79 | 12,80 | 13,9 | 14,1 | none | 28,6 | 98,20 | 1,31 | LFA-Vert Loop | Yes |
F9FT 5 220505 | 3,41 | 9,87 | 6,52 | 5,01 | 16,02 | 11565,87 | 4,0 | -24,57 | -29,95 | 12,88 | 12,98 | 4,89 | 3,76 | 14,97 | 12,42 | 12,46 | 16,8 | none | none | 16,8 | 99,32 | 1,18 | *Hairpin | No |
*F9FT 5 220505 | 3,41 | 9,87 | 5,58 | 4,50 | 15,69 | 9600,18 | 3,9 | -24,10 | -29,48 | 12,69 | 12,83 | 4,19 | 3,38 | 14,33 | 12,04 | 12,22 | 16,8 | none | none | 16,8 | 99,32 | 1,18 | *Hairpin | No |
G0KSC 4el-Q | 3,41 | 10,22 | 6,54 | 5,26 | 16,29 | 11520,43 | 2,3 | -24,31 | -29,69 | 13,26 | 13,30 | 4,91 | 3,95 | 15,23 | 12,79 | 12,80 | 12,1 | none | none | 49,9 | 99,68 | 1,12 | LFA Vert Loop | Yes |
HyGain 4 VB-64DX | 3,47 | 9,65 | 6,47 | 5,00 | 15,51 | 20683,17 | 1,4 | -27,64 | -33,02 | 12,58 | 12,43 | 4,85 | 3,75 | 14,59 | 12,11 | 12,28 | 11,7 | 14,7 | none | 55,8 | 99,98 | 1,03 | *Beta Match | No |
Telrex 4-6m | 3,53 | 9,68 | 6,56 | 5,10 | 15,59 | 21397,49 | 2,5 | -27,69 | -33,07 | 12,64 | 12,47 | 4,92 | 3,83 | 14,56 | 12,18 | 12,30 | 11,8 | none | none | 51,0 | 99,73 | 1,11 | Dipole | No |
Cushcraft A50-5S | 3,53 | 9,74 | 6,58 | 5,14 | 15,67 | 21085,42 | 1,8 | -27,55 | -32,94 | 12,70 | 12,59 | 4,94 | 3,86 | 14,65 | 12,25 | 12,33 | 12,2 | none | none | 42,1 | 99,98 | 1,03 | *Gamma | No |
G0KSC 4 LFA | 3,53 | 9,86 | 6,41 | 4,87 | 15,85 | 11700,98 | 2,2 | -24,82 | -30,20 | 12,83 | 12,81 | 4,81 | 3,65 | 14,77 | 12,37 | 12,33 | 18,8 | none | none | 50,1 | 99,81 | 1,09 | LFA Loop | Yes |
DK7ZB 4 12.5 ohm | 3,59 | 10,39 | 6,88 | 5,50 | 16,43 | 14729,16 | 4,1 | -25,21 | -30,59 | 13,38 | 13,37 | 5,16 | 4,13 | 15,25 | 12,93 | 12,88 | 13,5 | 13,8 | none | 51,5 | 97,22 | 1,40 | Folded Dipole | No |
Directive DSEJX5-50 | 3,60 | 9,99 | 6,54 | 5,06 | 16,13 | 10803,34 | 2,3 | -24,19 | -29,57 | 13,03 | 13,07 | 4,91 | 3,80 | 15,02 | 12,52 | 12,52 | 17,0 | none | none | 200,5 | 99,81 | 1,09 | T Match | Yes |
Directive 4 DS50-4HP | 3,71 | 10,28 | 6,94 | 5,53 | 16,35 | 14814,27 | 5,3 | -25,29 | -30,68 | 13,27 | 13,29 | 5,21 | 4,15 | 15,23 | 12,86 | 12,81 | 12,9 | 12,9 | none | 200,2 | 94,54 | 1,61 | T Match | Yes |
G4CQM WS65065 | 3,89 | 9,59 | 6,22 | 4,67 | 15,46 | 12680,44 | 1,6 | -25,57 | -30,95 | 12,54 | 12,42 | 4,67 | 3,50 | 14,51 | 12,10 | 12,06 | 18,7 | none | none | 49,7 | 99,98 | 1,03 | Dipole | No |
EAntennas 50LFA5S | 3,89 | 10,59 | 6,69 | 5,49 | 16,59 | 12203,35 | 4,0 | -24,24 | -29,62 | 13,53 | 13,56 | 5,02 | 4,12 | 15,37 | 13,06 | 13,05 | 15,6 | 15,6 | none | 54,8 | 97,99 | 1,33 | LFA Loop | Yes |
Maple Leaf BFM-4e6-13 | 3,89 | 10,58 | 7,15 | 5,81 | 16,63 | 15581,53 | 5,1 | -25,24 | -30,62 | 13,60 | 13,61 | 5,36 | 4,36 | 15,56 | 13,18 | 13,13 | 12,4 | 11,7 | none | 50,0 | 96,00 | 1,50 | Sinclair Feed | No |
InnoV 4 LFA 3.9m Ver3 | 3,91 | 10,48 | 6,79 | 5,37 | 16,52 | 12714,96 | 2,9 | -24,50 | -29,88 | 13,43 | 13,42 | 5,10 | 4,02 | 15,32 | 12,98 | 12,97 | 15,2 | 15,3 | none | 49,2 | 98,20 | 1,31 | LFA Loop | Yes |
Cushcraft LFA-6M4EL | 3,93 | 10,55 | 6,84 | 5,44 | 16,55 | 12711,91 | 3,4 | -24,46 | -29,84 | 13,51 | 13,49 | 5,13 | 4,08 | 15,32 | 13,06 | 12,99 | 15,1 | 15,2 | none | 53,5 | 98,77 | 1,25 | LFA Loop | Yes |
InnoV 5 LFA | 3,93 | 10,56 | 6,84 | 5,46 | 16,64 | 11153,56 | 3,4 | -23,80 | -29,18 | 13,55 | 13,61 | 5,13 | 4,10 | 15,51 | 13,10 | 13,08 | 17,0 | 17,0 | none | 49,0 | 98,20 | 1,31 | LFA Loop | Yes |
InnoV 5 LFA-HG | 3,93 | 10,67 | 7,02 | 5,67 | 16,74 | 12928,08 | 4,1 | -24,33 | -29,71 | 13,66 | 13,72 | 5,27 | 4,25 | 15,62 | 13,21 | 13,19 | 14,0 | 13,8 | none | 47,4 | 94,81 | 1,59 | LFA Loop | Yes |
DK7ZB 4 12.5 ohm | 3,95 | 10,71 | 7,02 | 5,70 | 16,75 | 13301,39 | 5,2 | -24,43 | -29,81 | 13,70 | 13,69 | 5,27 | 4,28 | 15,43 | 13,24 | 13,09 | 13,8 | 13,8 | none | 12,4 | 96,25 | 1,48 | Dipole | No |
DG7YBN YBN50-5wrc vs | 3,95 | 11,12 | 6,79 | 5,37 | 16,45 | 11973,06 | 3,7 | -24,30 | -29,68 | 14,13 | 13,41 | 5,09 | 4,03 | 15,41 | 12,91 | 12,95 | 16,1 | 16,1 | none | 49,2 | 99,81 | 1,09 | Hairpin | Yes |
G0KSC 5 Quad | 4,06 | 10,90 | 6,82 | 6,25 | 16,92 | 14658,62 | 12,7 | -24,57 | -29,95 | 13,92 | 13,80 | 5,12 | 4,69 | 15,65 | 13,35 | 13,33 | 14,1 | 14,1 | none | 50,8 | 99,63 | 1,13 | Quad | Yes |
YU7EF EF0605C | 4,12 | 10,14 | 6,54 | 5,07 | 16,12 | 11637,35 | 2,9 | -24,52 | -29,90 | 13,11 | 13,05 | 4,91 | 3,80 | 14,99 | 12,61 | 12,62 | 23,6 | none | none | 49,5 | 99,96 | 1,04 | Dipole | No |
DK7ZB 5 50 ohm | 4,24 | 10,65 | 6,94 | 5,61 | 16,59 | 14098,15 | 3,0 | -24,87 | -30,25 | 13,61 | 13,52 | 5,21 | 4,21 | 15,20 | 13,15 | 12,90 | 12,7 | 12,9 | none | 50,3 | 99,63 | 1,13 | Dipole | No |
PY1MHZ 5 | 4,30 | 10,38 | 6,72 | 5,29 | 16,47 | 10035,15 | 4,9 | -23,50 | -28,88 | 13,38 | 13,45 | 5,04 | 3,97 | 15,41 | 12,93 | 12,93 | 19,6 | 19,6 | none | 48,5 | 98,85 | 1,24 | Folded Dipole | Yes |
OZ3SW 4 (OZ6FRS) | 4,36 | 9,93 | 6,43 | 4,96 | 15,63 | 15038,81 | 1,4 | -26,14 | -31,52 | 12,85 | 12,57 | 4,82 | 3,72 | 14,81 | 12,46 | 12,45 | 14,7 | 16,0 | none | 31,2 | 99,81 | 1,09 | Dipole | No |
G0KSC 5 4.4 LFA | 4,36 | 10,60 | 6,88 | 5,48 | 16,68 | 10409,03 | 5,3 | -23,44 | -28,82 | 13,58 | 13,56 | 5,16 | 4,11 | 15,62 | 13,14 | 13,15 | 19,4 | 19,4 | none | 49,9 | 99,68 | 1,12 | LFA Loop | Yes |
DG7YBN YBN 50-5w | 4,38 | 9,87 | 6,30 | 4,83 | 15,68 | 12371,00 | 1,9 | -25,24 | -30,62 | 12,79 | 12,64 | 5,79 | 4,34 | 15,34 | 12,69 | 12,48 | 19,4 | none | none | 50,5 | 99,98 | 1,03 | Folded Dipole | Yes |
EAntenna 50LFA5 | 4,42 | 10,50 | 6,72 | 5,32 | 16,57 | 9339,73 | 4,4 | -23,09 | -28,47 | 13,46 | 13,52 | 5,04 | 3,99 | 15,45 | 13,02 | 13,02 | 21,3 | 21,3 | none | 50,0 | 99,51 | 1,15 | LFA Loop | Yes |
DK7ZB 5 28 ohm | 4,48 | 10,76 | 6,99 | 5,66 | 16,69 | 13572,44 | 3,9 | -24,60 | -29,98 | 13,72 | 13,63 | 5,24 | 4,25 | 15,32 | 13,27 | 13,05 | 13,3 | 13,3 | none | 29,1 | 99,81 | 1,09 | Dipole | No |
YU7EF EF0605A | 4,48 | 10,74 | 6,99 | 5,67 | 16,68 | 14035,37 | 3,3 | -24,76 | -30,14 | 13,70 | 13,62 | 5,24 | 4,25 | 15,23 | 13,23 | 12,99 | 12,9 | 12,9 | none | 49,7 | 99,92 | 1,06 | Dipole | No |
IZ1MYT 5 | 4,48 | 11,04 | 7,24 | 5,98 | 17,02 | 14551,17 | 4,6 | -24,56 | -29,94 | 14,01 | 13,98 | 5,43 | 4,49 | 15,66 | 13,54 | 13,27 | 14,2 | 13,8 | none | 49,4 | 98,68 | 1,26 | Dipole | No |
JK Antennas JK65 | 4,48 | 10,62 | 6,94 | 5,59 | 16,51 | 15357,97 | 2,6 | -25,33 | -30,71 | 13,58 | 13,39 | 5,21 | 4,19 | 15,24 | 13,14 | 12,97 | 13,8 | 13,9 | none | 47,7 | 99,68 | 1,12 | Dipole | No |
G0KSC 5el-Q | 4,50 | 11,39 | 7,32 | 6,26 | 17,41 | 13103,76 | 3,6 | -23,73 | -29,11 | 14,37 | 14,38 | 5,49 | 4,70 | 16,25 | 13,88 | 13,87 | 14,8 | 13,3 | none | 49,1 | 99,39 | 1,17 | LFA Vert Loop | Yes |
N6CA 4 | 4,51 | 10,88 | 7,05 | 5,72 | 16,80 | 13150,01 | 4,8 | -24,34 | -29,72 | 13,83 | 13,75 | 5,29 | 4,29 | 15,42 | 13,38 | 13,16 | 14,3 | 14,2 | none | 19,5 | 97,89 | 1,34 | Dipole | No |
G0KSC 5 4.6m LFA | 4,54 | 10,78 | 6,97 | 5,59 | 16,85 | 10304,93 | 5,0 | -23,23 | -28,61 | 13,76 | 13,83 | 5,23 | 4,20 | 15,77 | 13,76 | 13,83 | 18,9 | 18,1 | none | 48,5 | 99,77 | 1,10 | LFA Loop | Yes |
G0KSC 5 4.7m LFA | 4,72 | 10,98 | 7,07 | 5,74 | 16,97 | 11508,35 | 3,5 | -23,61 | -28,99 | 13,96 | 13,95 | 5,30 | 4,31 | 15,80 | 13,50 | 13,37 | 17,1 | 17,1 | none | 50,4 | 99,99 | 1,02 | LFA Loop | Yes |
Telrex 5 | 4,78 | 11,03 | 7,24 | 5,98 | 16,98 | 15001,67 | 3,2 | -24,75 | -30,13 | 13,99 | 13,94 | 5,43 | 4,49 | 15,55 | 13,53 | 13,25 | 13,1 | 12,8 | none | 19,9 | 98,40 | 1,29 | Dipole | No |
M² 6M5 | 4,78 | 11,08 | 7,24 | 5,95 | 17,03 | 14918,28 | 4,9 | -24,65 | -30,03 | 14,03 | 14,03 | 5,43 | 4,46 | 15,70 | 13,54 | 13,40 | 13,9 | 14,9 | none | 197,8 | 98,10 | 1,32 | T Match | Yes |
InnoV 6 OP-DES | 4,78 | 10,93 | 6,98 | 5,58 | 17,00 | 9872,23 | 3,2 | -22,92 | -28,30 | 14,00 | 14,00 | 5,24 | 4,19 | 15,87 | 13,46 | 13,47 | 17,5 | 17,0 | none | 50,7 | 99,98 | 1,03 | Bent Dipole | No |
I0JXX 5JXX6 | 4,82 | 11,18 | 7,50 | 6,31 | 17,13 | 18317,18 | 4,0 | -25,45 | -30,83 | 14,13 | 14,10 | 5,63 | 4,73 | 15,39 | 13,64 | 13,26 | 12,0 | 10,8 | none | 17,8 | 96,87 | 1,43 | *Hairpin | No |
G0KSC 5 LFA 4.9m | 4,84 | 11,02 | 7,02 | 5,69 | 17,03 | 10094,61 | 4,7 | -22,96 | -28,34 | 13,98 | 14,02 | 5,27 | 4,27 | 15,87 | 13,52 | 13,47 | 19,3 | 18,7 | none | 49,7 | 99,85 | 1,08 | LFA Loop | Yes |
G4CQM WS66082 | 4,90 | 10,66 | 6,75 | 5,37 | 16,65 | 9635,94 | 2,4 | -23,18 | -28,56 | 13,63 | 13,62 | 5,06 | 4,03 | 15,43 | 13,16 | 13,05 | 18,8 | 18,8 | none | 49,9 | 99,94 | 1,05 | Dipole | No |
W5WVO CC A50-5 MOD | 5,20 | 11,29 | 7,47 | 6,26 | 17,32 | 14128,22 | 5,1 | -24,12 | -29,50 | 14,22 | 14,31 | 5,51 | 4,57 | 15,80 | 13,72 | 13,56 | 12,4 | 11,4 | none | 12,0 | 95,08 | 1,57 | *Gamma | No |
M² 6M5X | 5,44 | 11,54 | 7,59 | 6,39 | 17,51 | 14084,30 | 7,9 | -23,88 | -29,26 | 14,50 | 14,48 | 5,69 | 4,79 | 16,18 | 14,01 | 13,85 | 12,7 | 12,6 | none | 13,7 | 96,25 | 1,48 | *Hairpin | No |
M² 6M5XHP | 5,44 | 11,55 | 7,587 | 6,408 | 17,52 | 14139,19 | 7,5 | -23,89 | -29,27 | 14,51 | 14,48 | 5,69 | 4,808 | 16,19 | 14,02 | 13,86 | 14,4 | 12,5 | none | 13,7 | 96,13 | 1,49 | *Hairpin | No |
InnoV 5 LFA-Q | 5,50 | 11,91 | 7,71 | 6,88 | 17,93 | 13266,28 | 5,0 | -23,24 | -28,62 | 14,86 | 14,86 | 5,78 | 5,16 | 16,75 | 14,38 | 14,36 | 19,7 | 14,6 | none | 28,9 | 98,30 | 1,30 | LFA Vert Loop | Yes |
Directive DSEJX6-50 | 5,59 | 11,23 | 7,44 | 6,21 | 17,27 | 13236,24 | 9,2 | -23,83 | -29,21 | 14,23 | 14,24 | 5,58 | 4,66 | 16,16 | 13,78 | 13,73 | 15,3 | 13,3 | none | 200,2 | 94,12 | 1,64 | T Match | Yes |
Create CL6DX 6el | 5,62 | 11,08 | 7,02 | 5,72 | 16,95 | 12169,30 | 2,1 | -23,89 | -29,27 | 14,09 | 13,93 | 5,27 | 4,29 | 15,51 | 13,51 | 13,29 | 14,8 | 15,1 | none | 47,8 | 99,94 | 1,05 | Dipole | No |
BQH 5 | 5,62 | 11,29 | 7,26 | 5,98 | 17,27 | 11404,95 | 8,4 | -23,20 | -28,58 | 14,25 | 14,25 | 5,45 | 4,85 | 16,28 | 13,78 | 13,84 | 17,0 | 16,1 | none | 16,5 | 98,40 | 1,29 | Dipole | No |
EAntennas 50LFA5L | 5,68 | 11,22 | 7,07 | 5,75 | 17,15 | 9460,88 | 4,7 | -22,57 | -27,95 | 14,12 | 14,13 | 5,30 | 4,31 | 16,01 | 13,66 | 13,59 | 21,3 | 22,3 | none | 48,7 | 98,10 | 1,32 | LFA Loop | Yes |
Innov 6 LFA MAX5.8m | 5,80 | 11,19 | 7,05 | 5,74 | 17,16 | 9350,69 | 4,1 | -22,51 | -27,89 | 14,16 | 14,20 | 5,29 | 4,31 | 16,11 | 13,69 | 13,67 | 23,7 | 20,8 | none | 51,0 | 99,68 | 1,12 | LFA Loop | Yes |
BV 6-6m | 5,86 | 11,63 | 7,75 | 6,58 | 17,61 | 16133,54 | 4,0 | -24,42 | -29,80 | 14,60 | 14,56 | 5,81 | 4,94 | 16,28 | 14,13 | 13,91 | 14,9 | 11,9 | none | 47,0 | 99,51 | 1,15 | Dipole | No |
Eantenna 50LFA5XL | 5,86 | 11,70 | 7,59 | 6,39 | 17,70 | 12870,97 | 4,4 | -23,35 | -28,73 | 14,67 | 14,65 | 5,69 | 4,79 | 16,47 | 14,21 | 14,11 | 18,1 | 14,5 | none | 54,3 | 98,59 | 1,27 | LFA Loop | Yes |
YU7EF EF0606 W1 | 5,92 | 11,56 | 7,59 | 6,41 | 17,53 | 14983,12 | 4,0 | -24,18 | -29,56 | 14,52 | 14,47 | 5,69 | 4,81 | 16,00 | 14,02 | 13,73 | 14,1 | 11,7 | none | 50,4 | 99,98 | 1,03 | Dipole | No |
Cushcraft A50-6S | 5,98 | 11,05 | 7,02 | 5,77 | 16,90 | 13182,87 | 2,1 | -24,29 | -29,67 | 13,97 | 13,87 | 5,27 | 4,33 | 15,40 | 13,48 | 13,18 | 13,5 | 13,3 | none | 37,4 | 99,96 | 1,04 | *Gamma | No |
DK7ZB 5 18 ohm | 5,98 | 11,52 | 7,65 | 6,47 | 17,49 | 14783,70 | 5,4 | -24,14 | -29,52 | 14,48 | 14,44 | 5,74 | 4,86 | 15,86 | 13,98 | 13,53 | 11,9 | 10,6 | none | 16,9 | 97,45 | 1,38 | Dipole | No |
DK7ZB 5 12.5 ohm | 5,98 | 11,72 | 7,68 | 6,47 | 17,68 | 13024,73 | 5,2 | -23,41 | -28,79 | 14,68 | 14,64 | 5,76 | 4,85 | 16,22 | 14,20 | 13,89 | 14,3 | 12,1 | none | 13,0 | 97,45 | 1,38 | Dipole | No |
DK7ZB 6 50 ohm | 5,98 | 11,62 | 7,78 | 6,61 | 17,63 | 14700,95 | 6,2 | -23,97 | -29,35 | 14,68 | 14,68 | 5,84 | 4,96 | 16,56 | 14,25 | 14,09 | 14,6 | 12,2 | none | 50,1 | 98,10 | 1,32 | Dipole | No |
G0KSC 6 6.0m LFA | 5,98 | 11,25 | 7,13 | 5,82 | 17,25 | 9317,32 | 4,1 | -22,41 | -27,79 | 14,23 | 14,25 | 5,35 | 4,37 | 16,17 | 13,77 | 13,76 | 20,8 | 18,7 | none | 50,8 | 99,77 | 1,10 | LFA Loop | Yes |
OptiBeam OB6-6 | 6,04 | 11,65 | 7,53 | 6,37 | 17,62 | 13345,53 | 3,4 | -23,60 | -28,98 | 14,60 | 14,58 | 5,65 | 4,78 | 16,22 | 14,12 | 13,90 | 14,6 | 12,5 | none | 26,0 | 99,25 | 1,19 | Dipole | No |
EAntenna 50LFA6S | 6,10 | 11,85 | 7,65 | 6,49 | 17,84 | 12162,75 | 4,6 | -22,96 | -28,34 | 14,80 | 14,81 | 5,74 | 4,87 | 16,62 | 14,36 | 14,25 | 19,6 | 14,6 | none | 53,9 | 97,67 | 1,36 | LFA Loop | Yes |
PY1MHZ 6 V1 | 6,15 | 11,55 | 7,56 | 6,33 | 17,57 | 12240,56 | 6,3 | -23,23 | -28,62 | 14,55 | 14,56 | 5,70 | 4,75 | 16,62 | 14,13 | 14,14 | 17,8 | 15,4 | none | 51,3 | 97,99 | 1,33 | Folded Dipole | Yes |
M² 6M5XHG | 6,16 | 12,02 | 8,05 | 6,95 | 18,01 | 15400,67 | 7,6 | -23,77 | -29,15 | 14,99 | 14,96 | 6,04 | 5,21 | 16,59 | 14,50 | 14,20 | 17,6 | 12,0 | none | 9,0 | 94,95 | 1,58 | *Hairpin | No |
*M² 6M5XHG | 6,16 | 12,02 | 7,62 | 7,01 | 17,98 | 15197,59 | 7,7 | -23,74 | -29,12 | 14,92 | 15,00 | 5,72 | 5,26 | 16,45 | 14,39 | 14,22 | 17,6 | 12,0 | none | 9,0 | 94,95 | 1,58 | *Hairpin | No |
InnoV 6 LFA 6.1m | 6,16 | 11,39 | 7,26 | 6,00 | 17,38 | 10359,46 | 4,7 | -22,73 | -28,11 | 14,36 | 14,41 | 5,45 | 4,50 | 16,34 | 13,91 | 13,89 | 24,6 | 18,3 | none | 49,7 | 99,57 | 1,14 | LFA Loop | Yes |
InnoV 5 LFA 6.2m Ver 3 | 6,19 | 11,79 | 7,44 | 6,22 | 17,77 | 10838,97 | 4,1 | -22,54 | -27,92 | 14,77 | 14,75 | 5,58 | 4,67 | 16,48 | 14,27 | 14,18 | 21,8 | 15,4 | none | 47,0 | 96,00 | 1,50 | LFA Loop | Yes |
WiMo ZX 6-6 | 6,22 | 11,45 | 7,75 | 6,59 | 17,47 | 15866,59 | 3,4 | -24,50 | -29,88 | 14,43 | 14,44 | 5,81 | 4,94 | 16,43 | 14,01 | 13,95 | 15,9 | 11,0 | none | 21,4 | 99,89 | 1,07 | Dipole | No |
G0KSC 6 6.2m LFA | 6,22 | 11,22 | 7,15 | 5,87 | 17,23 | 9704,29 | 5,0 | -22,59 | -27,97 | 14,19 | 14,24 | 5,36 | 4,40 | 16,21 | 13,76 | 13,74 | 29,9 | none | none | 46,8 | 99,51 | 1,15 | LFA Loop | Yes |
G0KSC 6 6.4m LFA | 6,22 | 11,60 | 7,32 | 6,11 | 17,59 | 9832,32 | 4,7 | -22,29 | -27,67 | 14,56 | 14,58 | 5,49 | 4,58 | 16,36 | 14,09 | 14,00 | 20,4 | 17,0 | none | 48,4 | 99,68 | 1,12 | LFA Loop | Yes |
EAntenna 50LFA6M | 6,28 | 11,69 | 7,41 | 6,17 | 17,77 | 9835,86 | 4,7 | -22,11 | -27,49 | 14,67 | 14,70 | 5,56 | 4,63 | 16,61 | 14,23 | 14,18 | 24,6 | 18,4 | none | 51,8 | 98,49 | 1,28 | LFA Loop | Yes |
+PY1MHZ 6 V2 | 6,30 | 11,67 | 7,62 | 6,39 | 17,68 | 12267,08 | 5,1 | -23,15 | -28,53 | 14,65 | 14,65 | 5,71 | 4,79 | 16,59 | 14,21 | 14,16 | 17,8 | 15,4 | none | 51,3 | 97,99 | 1,33 | Folded Dipole | Yes |
Cushcraft LFA-6M5EL | 6,32 | 11,66 | 7,35 | 6,13 | 17,61 | 9987,01 | 3,7 | -22,35 | -27,73 | 14,60 | 14,60 | 5,51 | 4,60 | 16,38 | 14,14 | 14,02 | 21,5 | 18,0 | none | 43,1 | 95,21 | 1,56 | LFA Loop | Yes |
InnoV 6 LFA 6.4m | 6,46 | 11,63 | 7,57 | 6,39 | 17,73 | 11757,22 | 4,7 | -22,92 | -28,30 | 14,69 | 14,73 | 5,68 | 4,79 | 16,68 | 14,25 | 14,24 | 24,9 | 15,1 | none | 49,8 | 99,63 | 1,13 | LFA Loop | Yes |
IZ1MYT 6 | 6,52 | 12,05 | 7,95 | 6,82 | 18,04 | 13684,82 | 5,4 | -23,26 | -28,64 | 15,02 | 15,00 | 5,96 | 5,12 | 16,59 | 14,52 | 14,24 | 17,2 | 12,0 | none | 53,3 | 99,17 | 1,20 | Dipole | No |
G0KSC 6el-Q | 6,70 | 12,05 | 7,65 | 6,66 | 18,06 | 10523,15 | 3,5 | -22,13 | -27,51 | 15,03 | 15,05 | 5,74 | 5,00 | 16,98 | 14,57 | 14,57 | 24,8 | 16,1 | none | 48,6 | 99,77 | 1,10 | LFA Vert Loop | Yes |
InnoV 6 LFA 6.83m | 6,81 | 11,90 | 7,56 | 6,37 | 17,87 | 10266,11 | 5,0 | -22,19 | -27,57 | 14,86 | 14,90 | 5,67 | 4,78 | 16,67 | 14,37 | 14,31 | 27,1 | 16,5 | none | 50,6 | 99,92 | 1,06 | LFA Loop | Yes |
YU7EF EF0606W1 6.85m | 6,87 | 11,82 | 7,62 | 6,43 | 17,83 | 11438,18 | 4,4 | -22,71 | -28,09 | 14,79 | 14,80 | 5,72 | 4,82 | 16,57 | 14,31 | 14,19 | 19,8 | 14,2 | none | 49,0 | 99,77 | 1,10 | Dipole | No |
G4CQM 6CQM7UX | 6,87 | 11,75 | 7,35 | 6,15 | 17,67 | 9661,67 | 2,7 | -22,17 | -27,55 | 14,69 | 14,67 | 5,51 | 4,61 | 16,48 | 14,23 | 13,34 | 23,4 | 20,9 | none | 50,4 | 99,73 | 1,11 | Dipole | No |
K6STI 5 | 6,87 | 12,47 | 8,27 | 7,24 | 18,42 | 14379,55 | 5,9 | -23,09 | -28,47 | 15,42 | 15,40 | 6,20 | 5,43 | 17,00 | 14,91 | 14,67 | 17,8 | 12,6 | none | 12,0 | 93,14 | 1,71 | Dipole | No |
EAntenna 50LFA6 | 6,87 | 11,72 | 7,35 | 6,15 | 17,66 | 9243,44 | 5,0 | -21,95 | -27,33 | 14,62 | 14,64 | 5,51 | 4,61 | 16,52 | 14,17 | 14,11 | 27,2 | 21,3 | none | 49,6 | 99,77 | 1,10 | LFA Loop | Yes |
YU7EF EF0606 | 6,99 | 11,86 | 7,47 | 6,30 | 17,77 | 10786,96 | 2,7 | -22,54 | -27,92 | 14,79 | 14,75 | 5,60 | 4,73 | 16,37 | 14,30 | 13,77 | 20,9 | 15,4 | none | 49,6 | 99,96 | 1,04 | Dipole | No |
Create CL6DXX 7el | 7,11 | 11,85 | 7,50 | 6,35 | 17,72 | 11508,76 | 2,3 | -22,88 | -28,26 | 14,76 | 14,69 | 5,62 | 4,76 | 16,27 | 14,32 | 14,05 | 17,1 | 13,3 | none | 89,4 | 99,85 | 1,08 | Folded Dipole | No |
DK7ZB 6 50 ohm | 7,11 | 12,44 | 8,01 | 6,92 | 18,21 | 13518,94 | 3,6 | -23,06 | -28,44 | 15,24 | 15,19 | 6,01 | 5,19 | 16,80 | 14,75 | 14,50 | 16,6 | 13,7 | none | 47,7 | 97,67 | 1,36 | Dipole | No |
DK7ZB 6 28 ohm | 7,17 | 12,34 | 8,05 | 6,97 | 18,29 | 13116,63 | 4,3 | -22,84 | -28,22 | 15,29 | 15,27 | 6,04 | 5,23 | 16,88 | 14,79 | 14,56 | 19,4 | 13,3 | none | 27,5 | 99,68 | 1,12 | Dipole | No |
W1JR 6 | 7,21 | 12,34 | 7,32 | 6,13 | 17,60 | 11320,54 | 2,0 | -22,93 | -28,31 | 14,50 | 14,49 | 5,49 | 4,60 | 15,98 | 14,00 | 13,71 | 17,6 | 15,4 | none | 47,2 | 99,81 | 1,09 | Dipole | No |
EAntenna 50LFA6XL | 7,23 | 12,32 | 7,94 | 6,84 | 18,29 | 11483,32 | 4,4 | -22,27 | -27,65 | 15,27 | 15,27 | 5,96 | 5,13 | 17,01 | 14,79 | 14,66 | 22,4 | 14,0 | none | 51,0 | 99,89 | 1,07 | LFA Loop | Yes |
Hygain VB-66DX | 7,26 | 11,11 | 7,38 | 6,20 | 16,70 | 19033,96 | 1,5 | -26,08 | -31,46 | 13,95 | 13,63 | 5,54 | 4,65 | 15,14 | 13,52 | 13,06 | 14,3 | 10,1 | none | 37,1 | 99,68 | 1,12 | *Beta Match | No |
Hygain VB-66B | 7,26 | 10,48 | 7,05 | 5,80 | 15,76 | 22222,25 | 1,2 | -27,70 | -33,08 | 13,27 | 12,69 | 5,29 | 4,35 | 14,76 | 12,90 | 12,70 | 12,9 | 9,8 | none | 45,4 | 99,85 | 1,08 | *Beta Match | No |
Tilton 7 | 7,29 | 12,15 | 7,91 | 6,82 | 18,08 | 13896,21 | 2,8 | -23,32 | -28,70 | 15,09 | 15,04 | 5,93 | 5,12 | 16,56 | 14,59 | 14,28 | 17,1 | 12,4 | none | 25,9 | 99,10 | 1,21 | Dipole | No |
N6CA 6 | 7,29 | 12,23 | 7,91 | 6,79 | 18,20 | 11767,34 | 6,9 | -22,43 | -27,81 | 15,19 | 15,19 | 5,94 | 5,10 | 16,97 | 14,71 | 14,60 | 20,1 | 15,0 | none | 21,3 | 99,39 | 1,17 | Dipole | No |
G0KSC 6 7.3m LFA | 7,29 | 12,30 | 7,88 | 6,79 | 18,27 | 11069,02 | 5,6 | -22,11 | -27,49 | 15,25 | 15,25 | 5,91 | 5,09 | 17,01 | 14,76 | 14,66 | 22,1 | 15,3 | none | 50,2 | 99,89 | 1,07 | LFA Loop | Yes |
M² 6M6LN | 7,30 | 11,67 | 7,26 | 6,07 | 17,49 | 10865,93 | 3,7 | -22,84 | -28,22 | 15,44 | 15,43 | 6,07 | 5,27 | 17,19 | 14,96 | 14,86 | 19,5 | 17,9 | none | 24,9 | 99,73 | 1,11 | *Hairpin | No |
I0JXX 6JXX6 | 7,34 | 12,43 | 8,66 | 7,65 | 18,40 | 19136,97 | 5,0 | -24,36 | -29,74 | 15,38 | 15,38 | 6,49 | 5,74 | 16,88 | 14,82 | 14,51 | 12,1 | 10,1 | none | 15,2 | 95,35 | 1,55 | *Hairpin | No |
InnoV 7 OP-DES | 7,41 | 12,20 | 7,73 | 6,52 | 18,15 | 9739,24 | 3,4 | -21,71 | -27,09 | 15,14 | 15,14 | 5,80 | 4,89 | 16,94 | 14,66 | 14,60 | 24,1 | 17,4 | none | 49,5 | 99,96 | 1,04 | Bent Dipole | Yes |
N1DPM 5 HyGain mod | 7,65 | 11,91 | 7,47 | 6,28 | 17,66 | 11535,27 | 3,3 | -22,93 | -28,31 | 14,78 | 14,71 | 5,60 | 4,71 | 16,29 | 14,31 | 14,09 | 14,5 | 18,9 | none | 14,8 | 96,50 | 1,46 | *Beta Match | No |
DK7ZB 7 50 ohm | 7,71 | 12,32 | 8,12 | 7,07 | 18,29 | 13980,24 | 3,2 | -23,13 | -28,52 | 15,27 | 15,26 | 6,09 | 5,30 | 16,72 | 14,73 | 14,42 | 19,7 | 11,2 | none | 48,2 | 99,73 | 1,11 | Dipole | No |
UA9TC 7RV el | 7,77 | 12,42 | 7,94 | 6,87 | 18,36 | 11411,55 | 2,3 | -22,20 | -27,58 | 15,35 | 15,34 | 5,96 | 5,15 | 16,97 | 14,83 | 14,74 | 18,2 | 14,3 | none | 50,6 | 99,99 | 1,02 | Dipole | No |
N1DPM 7 KLM mod | 7,83 | 12,09 | 7,83 | 6,76 | 17,90 | 14293,72 | 3,5 | -23,62 | -29,00 | 14,98 | 14,89 | 5,87 | 5,07 | 16,37 | 14,50 | 14,22 | 16,9 | 12,9 | none | *198 | 99,57 | 1,14 | *KLM Dual Dip | No |
YU7EF EF0607 10-14 el dia | 7,95 | 12,18 | 7,78 | 6,68 | 18,04 | 12097,02 | 3,6 | -22,75 | -28,13 | 15,09 | 15,02 | 5,84 | 5,01 | 16,49 | 14,57 | 14,32 | 17,1 | 13,7 | none | 51,5 | 99,99 | 1,02 | Dipole | No |
M² 6M7 | 7,95 | 12,32 | 7,91 | 6,82 | 18,19 | 11854,76 | 7,2 | -22,46 | -27,84 | 15,23 | 15,19 | 5,93 | 5,12 | 16,97 | 14,77 | 14,65 | 16,9 | 19,7 | none | 202,1 | 99,17 | 1,20 | T Match | Yes |
IZ1MYT 7 | 8,01 | 12,54 | 8,38 | 7,38 | 18,47 | 16750,54 | 5,2 | -23,71 | -29,09 | 15,48 | 15,45 | 6,29 | 5,54 | 17,05 | 14,95 | 14,75 | 12,6 | 11,8 | none | 52,6 | 99,02 | 1,22 | Dipole | No |
InnoV 6 LFA 8.2m Ver 3 | 8,29 | 12,83 | 8,19 | 7,15 | 18,72 | 11509,50 | 5,0 | -21,84 | -27,22 | 15,74 | 15,72 | 6,14 | 5,36 | 17,47 | 15,24 | 15,17 | 24,0 | 14,2 | none | 44,9 | 94,67 | 1,60 | LFA Loop | Yes |
Mosley A507LS | 8,49 | 10,26 | 6,72 | 5,43 | 15,58 | 22051,84 | 1,6 | -27,84 | -33,22 | 13,07 | 12,73 | 5,04 | 4,07 | 15,08 | 12,77 | 12,86 | 13,4 | 13,4 | none | 41,8 | 99,89 | 1,07 | *Gamma | No |
PY1MHZ 7 V1 | 8,50 | 12,59 | 8,34 | 7,26 | 18,58 | 12444,45 | 6,9 | -22,29 | -27,67 | 15,57 | 15,57 | 6,26 | 5,45 | 17,44 | 15,11 | 15,02 | 24,2 | 13,5 | none | 49,0 | 97,67 | 1,36 | Folded Dipole | Yes |
DG7YBN GTV_50 7N MK2 | 8,54 | 12,82 | 8,28 | 7,18 | 18,75 | 10521,67 | 4,4 | -21,43 | -26,81 | 15,75 | 15,76 | 6,21 | 5,39 | 17,66 | 15,29 | 15,27 | 23,1 | 16,6 | none | 49,3 | 98,63 | 1,45 | Bent Dipole | Yes |
PY1MHZ 7 V2 | 8,55 | 12,60 | 8,30 | 7,24 | 18,58 | 12285,37 | 5,9 | -22,25 | -27,63 | 15,57 | 15,58 | 6,23 | 5,43 | 17,47 | 15,12 | 15,05 | 26,1 | 14,0 | none | 49,0 | 96,63 | 1,45 | Folded Dipole | Yes |
PY1MHZ 7 V3 | 8,63 | 12,72 | 8,27 | 7,24 | 18,67 | 11539,09 | 6,0 | -21,88 | -27,26 | 15,67 | 15,66 | 6,20 | 5,43 | 17,39 | 15,18 | 15,04 | 23,1 | 14,3 | none | 51,5 | 96,50 | 1,46 | Folded Dipole | Yes |
Directive DSEJX7-50 | 8,69 | 12,83 | 8,42 | 7,41 | 18,79 | 12319,07 | 4,4 | -22,07 | -27,45 | 15,77 | 15,76 | 6,63 | 5,56 | 17,52 | 15,36 | 15,03 | 15,9 | 13,5 | none | 201,5 | 98,59 | 1,27 | T Match | Yes |
YU7EF 607 | 8,91 | 12,73 | 8,20 | 7,18 | 18,64 | 11510,61 | 4,1 | -21,93 | -27,31 | 15,66 | 15,63 | 6,15 | 5,39 | 17,16 | 15,14 | 14,91 | 16,3 | 14,6 | none | 49,6 | 99,98 | 1,03 | Dipole | No |
G0KSC 7 8.9m LFA | 8,91 | 12,77 | 8,27 | 7,24 | 18,74 | 10883,52 | 4,6 | -21,58 | -26,96 | 15,73 | 15,73 | 6,20 | 5,43 | 17,62 | 15,23 | 15,30 | 25,0 | 14,9 | none | 49,1 | 99,68 | 1,12 | LFA Loop | Yes |
JK Antennas JK67 V2 | 9,09 | 13,04 | 8,62 | 7,59 | 18,99 | 12054,69 | 6,5 | -21,74 | -27,13 | 15,99 | 15,68 | 6,47 | 5,69 | 17,86 | 15,53 | 15,45 | 20,5 | 16,2 | 20,9 | 51,7 | 95,48 | 1,54 | Dipole | No |
Create CL6DXZ 8el | 9,15 | 12,82 | 8,31 | 7,29 | 18,73 | 11943,60 | 3,5 | -22,01 | -27,39 | 15,77 | 15,71 | 6,23 | 5,47 | 17,15 | 15,21 | 14,95 | 18,3 | 12,8 | none | 85,7 | 99,92 | 1,06 | Folded Dipole | Yes |
Directive DS50-7 | 9,33 | 13,04 | 8,46 | 7,45 | 18,96 | 11061,61 | 3,9 | -21,44 | -26,82 | 15,98 | 15,99 | 6,35 | 5,59 | 17,81 | 15,52 | 15,42 | 18,7 | 18,7 | 18,7 | 202,7 | 99,81 | 1,09 | T Match | Yes |
DK7ZB 7 28 ohm | 9,33 | 13,05 | 8,57 | 7,59 | 19,01 | 11896,86 | 4,7 | -21,69 | -27,07 | 16,00 | 15,99 | 6,43 | 5,69 | 17,64 | 15,49 | 15,30 | 20,1 | 13,4 | none | 27,3 | 99,57 | 1,14 | Dipole | No |
M² 6M7JHV | 9,33 | 13,11 | 8,53 | 7,56 | 19,06 | 11122,81 | 5,6 | -21,34 | -26,72 | 16,04 | 16,04 | 6,40 | 5,67 | 17,68 | 15,55 | 15,38 | 20,5 | 15,2 | 20,5 | 199,7 | 98,10 | 1,32 | T Match | Yes |
EAntenna 50LFA7 | 9,33 | 12,85 | 8,12 | 7,10 | 18,77 | 9452,31 | 5,3 | -20,93 | -26,31 | 15,80 | 15,80 | 6,09 | 5,33 | 17,62 | 15,33 | 15,27 | 26,3 | 17,7 | 27,4 | 49,5 | 99,81 | 1,09 | LFA Loop | Yes |
I0JXX 7JXX6 | 9,38 | 13,53 | 9,42 | 8,53 | 19,53 | 14919,39 | 7,8 | -22,11 | -27,49 | 16,49 | 16,53 | 7,07 | 6,40 | 18,18 | 15,95 | 15,79 | 15,0 | 12,4 | 16,2 | 30,4 | 87,70 | 2,08 | *Hairpin | No |
InnoV 7el-Q | 9,39 | 13,62 | 9,37 | 8,60 | 19,57 | 13548,00 | 5,0 | -21,69 | -27,07 | 16,58 | 16,54 | 7,03 | 6,45 | 18,41 | 16,08 | 15,96 | 19,3 | 12,7 | 19,0 | 49,6 | 98,40 | 1,29 | LFA Vert Loop | Yes |
K1WHS 7 9.4m | 9,40 | 13,39 | 8,46 | 7,44 | 18,98 | 2099,85 | 3,0 | -21,44 | -26,82 | 16,02 | 16,01 | 6,35 | 5,58 | 17,82 | 15,55 | 15,45 | 19,1 | 18,2 | none | 199,0 | 99,85 | 1,08 | T Match | NEC5 |
G4CQM 6M7N50 | 9,68 | 13,43 | 8,82 | 7,88 | 18,98 | 11882,42 | 4,4 | -21,72 | -27,10 | 16,35 | 16,33 | 6,62 | 5,91 | 17,95 | 15,84 | 15,68 | 18,8 | 15,3 | 20,0 | 52,1 | 95,61 | 1,53 | Dipole | No |
InnoV 7 9.54m LFA2 WOS | 9,54 | 12,92 | 8,23 | 7,15 | 18,83 | 9417,32 | 4,7 | -20,86 | -26,25 | 15,86 | 15,34 | 6,17 | 5,36 | 17,71 | 15,40 | 15,68 | 24,4 | 20,3 | none | 49,2 | 99,85 | 1,08 | LFA Loop | No |
G4CQM 6M7N50 | 9,68 | 13,43 | 8,82 | 7,88 | 19,32 | 11882,42 | 4,4 | -21,38 | -26,76 | 16,35 | 16,33 | 6,62 | 5,91 | 17,95 | 15,84 | 15,68 | 18,8 | 15,3 | 20,0 | 52,1 | 95,61 | 1,53 | Dipole | No |
K6STI 6-6 | 9,68 | 13,33 | 8,95 | 8,01 | 19,26 | 13264,95 | 4,7 | -21,91 | -27,29 | 16,26 | 16,26 | 6,71 | 6,01 | 17,62 | 15,69 | 15,40 | 17,2 | 12,1 | 17,2 | 17,1 | 96,38 | 1,47 | Dipole | No |
G0KSC 7 9.7m LFA | 9,74 | 13,15 | 8,50 | 7,50 | 19,08 | 10231,16 | 5,9 | -20,96 | -26,34 | 16,09 | 16,08 | 6,38 | 5,63 | 17,81 | 15,60 | 15,49 | 23,9 | 15,3 | 24,1 | 50,2 | 99,89 | 1,07 | LFA Loop | Yes |
G0KSC 8 OWL | 9,80 | 13,27 | 8,66 | 7,68 | 19,15 | 10912,39 | 9,3 | -21,11 | -26,49 | 16,17 | 16,15 | 6,50 | 5,76 | 17,91 | 15,69 | 15,58 | 19,9 | 16,0 | 20,0 | 12,4 | 99,68 | 1,12 | Folded Dipole | Yes |
InnoV 8 OP-DES | 9,86 | 13,16 | 8,23 | 7,13 | 18,83 | 9406,59 | 4,2 | -20,87 | -26,25 | 16,07 | 16,05 | 6,17 | 5,34 | 17,82 | 15,59 | 15,53 | 23,8 | 18,6 | 23,8 | 50,5 | 99,96 | 1,04 | Bent Dipole | No |
*InnoV 8 OP-DES | 9,86 | 13,16 | 9,09 | 8,08 | 19,01 | 11778,62 | 4,3 | -21,66 | -27,04 | 16,16 | 16,18 | 6,82 | 6,06 | 18,39 | 15,78 | 15,76 | 23,8 | 18,6 | 23,8 | 50,5 | 99,96 | 1,04 | Bent Dipole | No |
YU7EF EF0608E | 9,92 | 13,10 | 8,38 | 7,38 | 18,99 | 10283,26 | 4,4 | -21,09 | -26,47 | 16,02 | 16,00 | 6,29 | 5,54 | 15,54 | 15,53 | 15,41 | 20,4 | 17,9 | 20,4 | 50,3 | 99,92 | 1,06 | Dipole | No |
G4CQM 6M7N50LY | 9,92 | 13,25 | 8,78 | 7,68 | 19,16 | 11741,14 | 2,8 | -21,52 | -26,90 | 16,19 | 16,15 | 6,59 | 5,76 | 17,66 | 15,66 | 15,40 | 19,2 | 13,5 | 19,5 | 50,4 | 99,68 | 1,12 | Dipole | No |
CC 617-6B mod G4CQM 7 | 9,98 | 13,32 | 8,74 | 7,78 | 19,23 | 11830,07 | 2,9 | -21,48 | -26,86 | 16,24 | 16,23 | 6,59 | 5,76 | 17,69 | 15,71 | 15,46 | 19,2 | 13,4 | 19,2 | 50,4 | 99,63 | 1,13 | Dipole | No |
Cushcraft 617-6B | 10,10 | 12,34 | 8,16 | 7,11 | 18,12 | 16357,52 | 1,3 | -24,01 | -29,39 | 15,23 | 15,13 | 6,12 | 5,36 | 16,23 | 14,70 | 14,17 | 18,3 | 10,4 | none | 197,4 | 99,39 | 1,17 | T Match | Yes |
N1DPM 7 CC617-6B mod | 10,10 | 13,12 | 8,38 | 7,38 | 19,02 | 10188,64 | 3,0 | -21,04 | -26,42 | 16,04 | 16,04 | 6,29 | 5,54 | 17,79 | 15,56 | 15,47 | 20,7 | 17,2 | 22,3 | 20,7 | 98,59 | 1,27 | Dipole | No |
InnoV 8 OP-DES 4bay | 10,20 | 13,55 | 9,09 | 8,08 | 19,50 | 11999,68 | 4,0 | -21,25 | -26,63 | 15,15 | 15,12 | 6,82 | 6,06 | 16,90 | 14,67 | 14,60 | 20,5 | 14,1 | 19,0 | 50,2 | 99,89 | 1,07 | Bent Dipole | Yes |
InnoV 7 LFA 10.3m Ver 3 | 10,26 | 13,46 | 8,74 | 7,78 | 19,37 | 11238,69 | 4,7 | -21,09 | -26,47 | 16,39 | 16,38 | 6,56 | 5,84 | 18,05 | 15,88 | 15,76 | 21,5 | 13,9 | 21,0 | 47,1 | 98,49 | 1,28 | LFA Loop | Yes |
Cushcraft LFA-6M7EL | 10,43 | 13,41 | 8,87 | 7,91 | 19,38 | 11297,81 | 4,3 | -21,11 | -26,49 | 16,36 | 16,38 | 6,65 | 5,93 | 18,11 | 15,88 | 15,76 | 21,8 | 13,6 | 22,1 | 66,0 | 96,99 | 1,42 | LFA Loop | Yes |
YU7EF EF0608 | 11,21 | 13,43 | 8,70 | 7,71 | 19,34 | 10272,99 | 4,4 | -20,74 | -26,12 | 16,36 | 16,35 | 6,52 | 5,78 | 18,00 | 15,85 | 15,73 | 20,9 | 15,4 | 20,8 | 49,7 | 99,73 | 1,11 | Dipole | No |
InnoV 8 LFA 11.71m | 11,72 | 13,36 | 8,46 | 7,47 | 19,22 | 8717,07 | 5,6 | -20,13 | -25,51 | 16,28 | 16,25 | 6,35 | 5,60 | 18,02 | 15,80 | 15,73 | 29,1 | 20,9 | 25,1 | 50,5 | 99,98 | 1,03 | LFA Loop | Yes |
K5GW 8-6 | 11,72 | 13,92 | 9,52 | 8,70 | 19,92 | 12123,93 | 5,5 | -20,86 | -26,24 | 16,87 | 16,91 | 7,14 | 6,53 | 18,41 | 16,30 | 16,10 | 19,9 | 12,0 | 17,7 | 52,5 | 99,51 | 1,15 | Dipole | No |
YU7EF EF0609X | 11,90 | 13,75 | 9,00 | 8,05 | 19,67 | 9991,74 | 4,3 | -20,29 | -25,67 | 16,68 | 16,68 | 6,75 | 6,04 | 18,46 | 16,20 | 16,13 | 23,2 | 17,9 | 20,6 | 49,8 | 99,89 | 1,07 | Dipole | No |
BQH 8-6 | 11,96 | 13,92 | 9,37 | 8,53 | 19,88 | 11215,93 | 6,6 | -20,54 | -25,92 | 16,85 | 16,88 | 7,03 | 6,40 | 18,32 | 16,29 | 16,08 | 20,2 | 13,0 | 17,1 | 49,8 | 99,73 | 1,11 | Dipole | No |
M² 6M2WLC | 11,96 | 13,88 | 9,27 | 8,38 | 19,79 | 11363,38 | 5,3 | -20,71 | -26,09 | 16,79 | 16,80 | 6,95 | 6,29 | 18,28 | 16,25 | 16,08 | 18,7 | 14,0 | 17,0 | 197,1 | 98,49 | 1,28 | T Match | Yes |
*JK Antennas JK68 v2 | 12,14 | 14,10 | 8,50 | 8,00 | 19,67 | 10367,31 | 5,2 | -20,43 | -25,81 | 16,85 | 16,87 | 6,38 | 6,00 | 18,05 | 16,29 | 16,19 | 20,4 | 14,9 | 20,3 | 50,0 | 98,40 | 1,29 | Dipole | No |
JK Antennas JK68 v2 | 12,14 | 14,10 | 9,469 | 8,615 | 19,98 | 10833,49 | 7,2 | -20,28 | -25,66 | 17,02 | 17,03 | 7,10 | 6,465 | 18,60 | 16,49 | 16,33 | 20,4 | 14,9 | 20,3 | 50,0 | 98,40 | 1.29 | Dipole | No |
DK7ZB 8-6 | 12,25 | 14,02 | 9,47 | 8,57 | 19,97 | 10993,32 | 5,9 | -20,38 | -25,76 | 16,97 | 16,97 | 7,10 | 6,43 | 18,52 | 16,42 | 16,23 | 21,3 | 13,3 | 22,1 | 27,8 | 99,45 | 1,16 | Dipole | No |
K6STI 7-6 | 12,25 | 14,29 | 10,00 | 9,13 | 20,27 | 12383,43 | 6,5 | -20,58 | -25,96 | 17,24 | 17,26 | 7,50 | 6,85 | 18,70 | 16,64 | 16,43 | 19,3 | 12,3 | 16,8 | 12,6 | 90,96 | 1,86 | Dipole | No |
InnoV 8 LFA 12.2m Ver 3 | 12,32 | 13,96 | 9,13 | 8,23 | 19,86 | 10565,12 | 4,4 | -20,34 | -25,72 | 16,88 | 16,87 | 6,85 | 6,17 | 18,47 | 16,35 | 16,23 | 23,8 | 14,4 | 20,4 | 49,8 | 98,85 | 1,24 | LFA Loop | Yes |
N6CA 8 | 12,37 | 14,10 | 9,52 | 8,66 | 20,04 | 10575,00 | 9,6 | -20,08 | -25,46 | 17,03 | 17,06 | 7,14 | 6,50 | 18,69 | 16,51 | 16,39 | 21,8 | 21,7 | 30,7 | 21,5 | 99,25 | 1,19 | Dipole | No |
PY1MHZ 8 | 12,40 | 13,98 | 9,23 | 8,34 | 19,90 | 9731,71 | 6,8 | -19,91 | -25,29 | 16,92 | 16,92 | 6,92 | 6,26 | 18,66 | 16,42 | 16,17 | 23,4 | 16,2 | 20,8 | 51,6 | 99,10 | 1,21 | LFA Loop | Yes |
InnoV 9 OP-DES | 12,43 | 13,84 | 8,95 | 7,98 | 19,69 | 9169,46 | 5,1 | -19,88 | -25,26 | 16,74 | 16,71 | 6,71 | 5,99 | 18,45 | 16,26 | 16,18 | 24,5 | 17,7 | 24,7 | 49,3 | 99,73 | 1,11 | Bent Dipole | Yes |
G0KSC 8 12.49m LFA | 12,49 | 14,03 | 9,27 | 8,38 | 19,95 | 9544,87 | 6,5 | -19,78 | -25,16 | 16,96 | 16,96 | 6,95 | 6,29 | 18,71 | 16,48 | 16,40 | 24,4 | 16,3 | 21,2 | 48,8 | 99,63 | 1,13 | LFA Loop | Yes |
EAntenna 50LFA8 | 12,49 | 13,93 | 9,04 | 8,16 | 19,80 | 9258,34 | 5,2 | -19,81 | -25,19 | 16,84 | 16,83 | 6,78 | 6,12 | 18,49 | 16,33 | 16,24 | 25,6 | 16,2 | 22,4 | 48,7 | 99,51 | 1,15 | LFA Loop | Yes |
M² 6M7NAN | 12,49 | 14,04 | 9,67 | 8,82 | 19,96 | 12612,92 | 8,5 | -20,94 | -26,32 | 16,95 | 16,98 | 7,25 | 6,62 | 18,27 | 16,35 | 16,11 | 18,3 | 12,4 | 17,3 | 16,9 | 93,70 | 1,67 | *Hairpin | No |
Cushcraft LFA-6M8EL | 12,60 | 13,96 | 9,47 | 8,62 | 20,02 | 9674,88 | 4,7 | -19,79 | -25,17 | 17,01 | 17,03 | 7,10 | 6,46 | 18,86 | 16,53 | 16,23 | 23,6 | 14,0 | 22,4 | 53,3 | 99,39 | 1,17 | LFA Loop | Yes |
YU7EF EF0609 | 12,91 | 13,99 | 9,13 | 8,27 | 19,89 | 9656,34 | 4,0 | -19,92 | -25,30 | 16,91 | 16,92 | 6,85 | 6,20 | 18,60 | 16,40 | 16,32 | 21,6 | 16,8 | 19,6 | 49,2 | 99,81 | 1,09 | Dipole | No |
DG7YBN 50-9w | 12,91 | 13,99 | 9,09 | 8,19 | 19,86 | 9293,19 | 2,8 | -19,81 | -25,19 | 16,90 | 16,88 | 6,82 | 6,04 | 18,66 | 16,49 | 16,05 | 24,3 | 17,3 | 20,4 | 50,2 | 99,68 | 1,12 | Dipole | No |
M² 6M8GJ | 13,03 | 14,27 | 9,68 | 8,42 | 20,14 | 10545,18 | 7,1 | -20,01 | -25,39 | 17,20 | 17,14 | 7,26 | 6,32 | 18,63 | 16,65 | 16,42 | 18,9 | 15,1 | 16,7 | 16,4 | 97,22 | 1,40 | *Hairpin | No |
*M² 6M8GJ | 13,03 | 14,27 | 9,14 | 9,14 | 20,20 | 10786,94 | 7,1 | -20,05 | -25,43 | 17,20 | 17,14 | 7,26 | 6,32 | 18,63 | 16,65 | 16,42 | 18,3 | 15,1 | 16,7 | 16,4 | 97,22 | 1,40 | *Hairpin | No |
ZL3NW 10 | 13,15 | 13,81 | 9,18 | 8,30 | 19,74 | 11279,13 | 5,5 | -20,72 | -26,10 | 16,68 | 16,78 | 6,89 | 6,22 | 18,32 | 16,20 | 16,01 | 16,5 | 15,8 | 19,1 | 64,1 | 99,57 | 1,14 | Dipole | No |
BQH 9-6D | 13,61 | 14,34 | 10,05 | 9,23 | 20,37 | 12075,83 | 4,5 | -20,40 | -25,78 | 17,37 | 17,39 | 7,46 | 6,82 | 18,95 | 16,81 | 16,65 | 22,6 | 11,8 | 16,2 | 50,0 | 99,68 | 1,12 | Dipole | No |
DK7ZB 9 28 ohm | 13,99 | 14,49 | 10,16 | 9,37 | 20,51 | 11163,64 | 6,8 | -19,89 | -25,27 | 17,46 | 17,50 | 7,62 | 7,03 | 19,19 | 16,92 | 16,81 | 20,1 | 13,3 | 17,0 | 28,0 | 99,89 | 1,07 | Dipole | No |
JK Antennas JK610 2021 | 14,35 | 14,35 | 9,62 | 8,78 | 20,28 | 9391,24 | 6,2 | -19,38 | -24,76 | 17,28 | 17,30 | 7,22 | 6,59 | 19,09 | 16,81 | 16,92 | 21,2 | 20,8 | 21,1 | 48,5 | 98,30 | 1,30 | Dipole | Yes |
JK Antennas JK610 v8 | 14,58 | 14,57 | 9,78 | 8,95 | 20,49 | 8850,29 | 6,8 | -18,91 | -24,29 | 17,50 | 17,51 | 7,33 | 6,59 | 19,23 | 17,00 | 16,92 | 25,8 | 16,9 | 19,6 | 46,4 | 98,77 | 1,25 | Dipole | No |
InnoV 10 OP-DES | 14,94 | 14,32 | 9,32 | 8,38 | 20,15 | 8324,69 | 5,5 | -19,00 | -24,38 | 17,32 | 17,28 | 6,99 | 6,29 | 19,04 | 16,84 | 16,78 | 26,6 | 19,4 | 24,8 | 50,4 | 99,77 | 1,10 | Bent Dipole | No |
Create CL613 13 el | 15,00 | 14,69 | 10,16 | 9,42 | 20,68 | 10810,30 | 3,5 | -19,63 | -25,01 | 17,75 | 17,67 | 7,63 | 7,07 | 19,07 | 17,01 | 16,88 | 19,9 | 12,4 | 16,2 | 90,2 | 99,92 | 1,06 | Folded Dipole | Yes |
M² 6M9KHW | 15,00 | 14,87 | 10,53 | 9,73 | 20,86 | 10870,72 | 7,6 | -19,41 | -24,79 | 17,83 | 17,86 | 7,90 | 7,30 | 19,48 | 17,27 | 17,16 | 20,5 | 13,6 | 17,5 | 50,0 | 99,10 | 1,21 | *Hairpin | No |
PY1MHZ 9 | 15,00 | 14,65 | 10,00 | 9,13 | 20,59 | 9272,30 | 6,8 | -19,01 | -24,39 | 17,59 | 17,60 | 7,18 | 6,56 | 19,18 | 17,03 | 16,96 | 24,2 | 17,3 | 20,7 | 50,3 | 98,10 | 1,32 | Folded Dipole | Yes |
G0KSC 9 LFA 15.02m | 15,00 | 14,47 | 9,57 | 8,74 | 20,35 | 8334,67 | 6,5 | -18,79 | -24,17 | 17,39 | 17,39 | 7,18 | 6,56 | 19,11 | 16,90 | 16,83 | 23,1 | 18,9 | 22,6 | 50,2 | 99,77 | 1,10 | LFA Loop | Yes |
EAntenna 50LFA9 | 15,06 | 14,60 | 9,67 | 8,87 | 20,47 | 8396,77 | 6,1 | -18,71 | -24,09 | 17,50 | 17,49 | 7,25 | 6,65 | 19,22 | 17,01 | 16,94 | 24,1 | 17,7 | 21,8 | 48,5 | 99,68 | 1,12 | LFA Loop | Yes |
K6STI 8 | 15,18 | 14,88 | 10,61 | 9,89 | 20,87 | 11633,44 | 5,8 | -19,72 | -25,10 | 17,82 | 17,89 | 7,96 | 7,42 | 19,26 | 17,20 | 17,05 | 19,3 | 12,2 | 16,1 | 16,0 | 92,99 | 1,72 | Dipole | No |
M² 6m25WLC | 15,36 | 14,78 | 10,40 | 9,65 | 20,80 | 11183,28 | 5,0 | -19,63 | -25,01 | 17,74 | 17,78 | 7,80 | 7,24 | 19,42 | 17,18 | 17,09 | 19,9 | 13,6 | 15,8 | 197,1 | 98,49 | 1,28 | T Match | Yes |
InnoV 10 LFA | 15,42 | 14,05 | 9,04 | 8,16 | 19,86 | 8459,26 | 5,5 | -19,36 | -24,74 | 16,94 | 16,91 | 6,78 | 6,12 | 18,74 | 16,46 | 16,41 | 27,9 | 20,6 | 26,4 | 47,9 | 99,68 | 1,12 | LFA Loop | Yes |
YU7EF EF0610 | 15,48 | 14,62 | 9,78 | 8,95 | 20,53 | 8612,02 | 6,6 | -18,75 | -24,13 | 17,60 | 17,60 | 7,54 | 6,85 | 19,51 | 17,15 | 17,09 | 24,2 | 17,4 | 22,8 | 50,5 | 99,89 | 1,07 | Dipole | No |
Directive DSEJX13-50 | 15,51 | 14,62 | 10,22 | 9,49 | 20,59 | 11232,21 | 4,7 | -19,87 | -25,25 | 17,55 | 17,58 | 7,67 | 7,12 | 19,24 | 17,01 | 16,91 | 17,4 | 12,1 | 17,4 | 202,0 | 99,89 | 1,07 | T Match | Yes |
G0KSC 10LFA-HZE | 17,69 | 15,12 | 10,23 | 9,47 | 21,02 | 7620,58 | 6,8 | -17,73 | -23,11 | 18,03 | 18,04 | 7,67 | 7,10 | 19,77 | 17,54 | 17,48 | 26,5 | 18,4 | 23,3 | 50,3 | 99,85 | 1,08 | LFA Loop | Yes |
G0KSC 11 OWL-FD | 17,93 | 15,28 | 10,49 | 9,72 | 21,18 | 7873,94 | 7,3 | -17,70 | -23,08 | 18,20 | 18,21 | 7,87 | 7,29 | 19,96 | 17,71 | 17,64 | 23,4 | 16,3 | 18,0 | 49,1 | 99,57 | 1,14 | Folded Dipole | Yes |
EAntenna 50LFA10 | 18,23 | 15,18 | 10,22 | 9,47 | 21,05 | 7661,12 | 6,8 | -17,72 | -23,10 | 18,04 | 18,06 | 7,67 | 7,10 | 19,75 | 17,55 | 17,49 | 25,9 | 18,1 | 22,6 | 48,9 | 99,57 | 1,14 | LFA Loop | Yes |
YU7EF EF06011 | 18,71 | 15,27 | 10,41 | 9,63 | 21,15 | 7832,60 | 6,6 | -17,72 | -23,10 | 18,18 | 18,18 | 7,81 | 7,22 | 19,91 | 17,69 | 17,62 | 23,4 | 18,2 | 23,2 | 50,0 | 99,92 | 1,06 | Dipole | No |
G0KSC 11 BV LFA | 20,15 | 15,78 | 10,97 | 10,25 | 21,63 | 7669,67 | 5,5 | -17,17 | -22,55 | 18,64 | 18,66 | 8,23 | 7,69 | 20,37 | 18,14 | 18,08 | 26,0 | 16,0 | 23,5 | 47,1 | 99,77 | 1,10 | LFA Loop | Yes |
M² 6M11JKV | 21,04 | 16,01 | 12,01 | 11,36 | 21,89 | 13537,65 | 4,0 | -19,38 | -24,76 | 18,96 | 18,91 | 9,01 | 8,52 | 20,75 | 18,43 | 18,44 | 19,2 | 14,0 | 15,7 | 194,3 | 97,89 | 1,34 | T Match | Yes |
InnoV 12 LFA | 22,84 | 16,12 | 11,54 | 10,84 | 22,03 | 7975,24 | 6,7 | -16,92 | -22,30 | 19,04 | 19,04 | 8,66 | 8,13 | 20,75 | 18,53 | 18,47 | 26,2 | 15,4 | 21,9 | 47,9 | 99,51 | 1,15 | LFA Loop | Yes |
DK7ZB 13 | 25,47 | 16,70 | 13,28 | 12,71 | 22,71 | 10991,64 | 7,5 | -17,61 | -22,99 | 19,68 | 19,68 | 9,96 | 9,53 | 21,49 | 19,11 | 19,10 | 22,9 | 12,4 | 15,9 | 27,9 | 99,51 | 1,15 | Dipole | No |
BVO 18 Rope Yagi | 30,07 | 17,27 | 13,49 | 12,89 | 23,20 | 10729,26 | 0,4 | -17,12 | -22,50 | 20,27 | 20,26 | 10,12 | 9,67 | 21,81 | 19,54 | 19,52 | 25,8 | 12,9 | 16,9 | 51,1 | 99,68 | 1,12 | Dipole | No |
Only Antennas that have actually been built are posted in these Tables, except for the F5FOD Isotropic Lossless Radiator. | ||||||||||||||||||||||||
Thanks to Vladimir, UR5EAZ for establishing the Interactive Mode in the 50,144 and 432 Tables | ||||||||||||||||||||||||
Thanks to Hartmut, DG7YBN for his ongoing support and many inputs to the Tables | ||||||||||||||||||||||||
Legend: | ||||||||||||||||||||||||
1. L = Length in Wavelengths | ||||||||||||||||||||||||
2. Gain = Gain in dBd of a single antenna | ||||||||||||||||||||||||
3. E = E plane (Horizontal) stacking in Meters. | ||||||||||||||||||||||||
4. H = H plane (Vertical) stacking in Meters. | ||||||||||||||||||||||||
5. Ga = Gain in dBd of a 4 bay array | ||||||||||||||||||||||||
6. Tloss = Noise temperature due to ohmic losses in the antenna (K) at an actual antenna temperature of 290 K. | ||||||||||||||||||||||||
7. Ta = Noise temperature of the antenna array (K) is the mixture of the antenna array pattern, the sky temperature, | ||||||||||||||||||||||||
ground and the ohmic losses in the antenna array. | ||||||||||||||||||||||||
8. F/R = Front to Rear in dB over the rear 180 degrees of an antenna using either E or H plane. | ||||||||||||||||||||||||
9. Z ohms = The natural impedence of a single antenna in free space. | ||||||||||||||||||||||||
10. VSWR = VSWR Bandwidth is based a single antenna over 50.0 - 50.3 MHz with a | ||||||||||||||||||||||||
reference at 50.150 MHz. This parameter gives an indicator of the | ||||||||||||||||||||||||
antenna "Q" and what to expect with with stacking and wet weather. | ||||||||||||||||||||||||
11. G/T = Figure of merit; a system parameter used to determine the receive capability of the antenna or array | ||||||||||||||||||||||||
as part of the radio receiving system.The more positive level the better. | ||||||||||||||||||||||||
12. S/N = Figure of merit; a system parameter used to determine the receive capability of the antenna or array | ||||||||||||||||||||||||
as part of the radio receiving system.The more positive level the better. | ||||||||||||||||||||||||
13. e = Radiation Efficiency; a system parameter which describes how efficiently an antenna transmits and receives signals. | ||||||||||||||||||||||||
Notes: | ||||||||||||||||||||||||
1. The programs used to calculate E/H Stacking,G,Ta,Tlos and Ant G/T are | ||||||||||||||||||||||||
EZNEC 5+ by Roy Lewallen W7EL,4NEC2 by Arie Voors and Tant.exe by Sinisa, YT1NT/VE3EA or AGTC_lite by F5FOD/DG7YBN | ||||||||||||||||||||||||
This combination of software provides excellent accuracy. | ||||||||||||||||||||||||
2. Temperatures initially used for producing Antenna Temperature: Tsky=4225 Kelvin;Tearth=6000 Kelvin | ||||||||||||||||||||||||
Temperatures now adjustable to Tsky=5640 Kelvin. Tearth: Rural = 29640 Kelvin, Residential = 100600 Kelvin, City=271000 Kelvin | ||||||||||||||||||||||||
3. One wavelength at 50.150 MHz is 5.98M or 19.62' | ||||||||||||||||||||||||
4. "E" represents the horizontal plane; "H" represents the vertical plane. | ||||||||||||||||||||||||
5. F/R is Front to Rear in dB over the rear 180 degrees of an antenna using either E or H plane. | ||||||||||||||||||||||||
6. Z ohms is the natural impedence of a single antenna in free space. | ||||||||||||||||||||||||
7. VSWR Bandwidth is based a single antenna over 50.000 - 50.300 MHz with a reference of 1.00:1 at 50.150 MHz | ||||||||||||||||||||||||
8. Ant G/T = Figure of merit used to determine the receive capability of the antenna | ||||||||||||||||||||||||
or array. Ant G/T (dB) = Ga - 10*log(Ta). The more positive figure the | ||||||||||||||||||||||||
better. Ant G/T is modelled in Tant.exe or AGTC_2lite at 30 degrees elevation. | ||||||||||||||||||||||||
9. Antennas marked with a "*" have stacking dimensions recommended by | ||||||||||||||||||||||||
the manufacturer or designer. | ||||||||||||||||||||||||
10. Force 12 antennas are not included as no data is available from the manufacturer. | ||||||||||||||||||||||||
11. FD = Folded Dipole | ||||||||||||||||||||||||
12. Convergence Correction: NEC2 and NEC 4 are incapable of handling complex | ||||||||||||||||||||||||
feed systems like Folded Dipoles, T Matches, LFAs etc. | ||||||||||||||||||||||||
Convergence Correction using the KF2YN Excel program is required. | ||||||||||||||||||||||||
See DUBUS 4/2010 "The Correction of Convergence Errors in Antenna | ||||||||||||||||||||||||
Temperature Calculations by Brian Cake, KF2YN for details. | ||||||||||||||||||||||||
13. Earth Temperature Definition | ||||||||||||||||||||||||
Rural: Open countryside with largely agricultural activity, building density < 1/ha, no major roads, no electrified railways. | ||||||||||||||||||||||||
Residential: Villages and pure residential areas with no commercial or industrial activities. No electrified railways and no major roads and no high voltage overhead lines or facilities within 1 km. | ||||||||||||||||||||||||
City: Dense commercial or industrial buildings and offices. Major roads and railways can be in the vicinity, but should not be dominating. | ||||||||||||||||||||||||
14. Manufacturer/Designer Legend: Single click on Sites in blue | ||||||||||||||||||||||||
Antennas-Amp = Antennas-Amplifiers | ||||||||||||||||||||||||
BVO = Eagle/DJ9BV | ||||||||||||||||||||||||
BQH = VE7BQH | ||||||||||||||||||||||||
Cushcraft = Cushcraft | ||||||||||||||||||||||||
Create = Create | ||||||||||||||||||||||||
Directive = Directive | ||||||||||||||||||||||||
DK7ZB = DK7ZB | ||||||||||||||||||||||||
EAntenna = EAntenna | ||||||||||||||||||||||||
F9FT = F9FT | ||||||||||||||||||||||||
G0KSC = G0KSC | ||||||||||||||||||||||||
G4CQM = G4CQM | ||||||||||||||||||||||||
HyGain = HyGain | ||||||||||||||||||||||||
I0JXX = I0JXX | ||||||||||||||||||||||||
InnoV = InnoVAntennas | ||||||||||||||||||||||||
IZ1MYT = IZ1MYT | ||||||||||||||||||||||||
JK Antennas = JK Antennas | ||||||||||||||||||||||||
K5GW = K5GW | ||||||||||||||||||||||||
K6STI = K6STI | ||||||||||||||||||||||||
M² = M² | ||||||||||||||||||||||||
Maple Leaf = Maple Leaf | ||||||||||||||||||||||||
Mosley = Mosley | ||||||||||||||||||||||||
N1DPM = N1DPM | ||||||||||||||||||||||||
N6CA = N6CA | ||||||||||||||||||||||||
OZ3SW = OZ3SW | ||||||||||||||||||||||||
Telrex = Telrex | ||||||||||||||||||||||||
Tilton = Tilton (ARRL Handbook) | ||||||||||||||||||||||||
W5WVO Mod = W5WVO | ||||||||||||||||||||||||
WiMo = WiMo | ||||||||||||||||||||||||
YU7EF = YU7EF | ||||||||||||||||||||||||
ZL3NW = ZL3NW | ||||||||||||||||||||||||
Using this Chart: | ||||||||||||||||||||||||
Antennas with good G/T can provide significant benefit with today's high noise levels. | ||||||||||||||||||||||||
Other factors like ease of matching and wet weather performance should be considered in the the decision making. | ||||||||||||||||||||||||
Antennas with 50 ohm feed systems and good VSWR bandwidth (Q) may be the best feed system choice. | ||||||||||||||||||||||||
Stacking is an issue on this band due to the large optimum spacings. While the longer antennas are very attractive | ||||||||||||||||||||||||
because of there superior gain, if severly understacked, the gain advantage may be quickly lost. | ||||||||||||||||||||||||
Lionel H. Edwards | ||||||||||||||||||||||||
VE7BQH | ||||||||||||||||||||||||
Issue 47, July 2, 2024 | ||||||||||||||||||||||||
Issue 1: Initial Issue | ||||||||||||||||||||||||
Issue 2: Add Cushcraft 617-6B and M² 6M25WLC | ||||||||||||||||||||||||
Issue 3: Add N1DPM 7 617-6b mod, N1DPM 7 KLM mod, N1DPM 5 Hy-gain mod | ||||||||||||||||||||||||
Issue 4: Add G0KSC 6 6.8m LFA,G0KSC 6 7.3m LFA,G0KSC 7 9.7m LFA,G0KSC 7 8.9m LFA,G0KSC 8 12.49m LFA | ||||||||||||||||||||||||
Issue 5: Add G4CQM 6, G0KSC 5 4.4m LFA, Add F/R column | ||||||||||||||||||||||||
Issue 6: Add M² 6M3 | ||||||||||||||||||||||||
Issue 7: Add M² 6M5XHG, IZ1MYT 6 | ||||||||||||||||||||||||
Issue 8: Add G0KSC 8 OWL, IZ1MYT 7,G4CQM 5,Revised G4CQM 6 | ||||||||||||||||||||||||
Issue 9: Add Create CL6DX,Create CL6DXX,Create CL613 | ||||||||||||||||||||||||
Issue 10: Add G0KSC 3LFA,WiMo ZX 6-6,M² 6M5,Create CL6DXZ, | ||||||||||||||||||||||||
Issue 11: Add G0KSC 4LFA, | ||||||||||||||||||||||||
Issue 12: Add IZ1MYT 5, G0KSC 10LFA, G0KSC 11OWL | ||||||||||||||||||||||||
Issue 13: Add G0KSC 5 4.6m LFA,G0KSC 5 4.7m LFA,G0KSC 6 6.0m LFA,G0KSC 6.2m LFA,G0KSC 6 6.4m LFA,G0KSC 9 15.02m LFA | ||||||||||||||||||||||||
Issue 13: Add G0KSC 6 LFA 6.0m updated | ||||||||||||||||||||||||
Issue 14: Add G0KSC 5 LFA 4.9m,OptiBeam OB6-6 | ||||||||||||||||||||||||
Issue 15: Add YU7EF 3, YU7EF 11 | ||||||||||||||||||||||||
Issue 16: Add F9FT 5 220505 | ||||||||||||||||||||||||
Issue 17: Add InnoV 5 OP-DES,InnoV 6 OP-DES,InnoV 7 OP-DES,InnoV 8 OP-DES,InnoV 10 LFA,InnoV 8 LFA,InnoV 6 LFA 6.83, | ||||||||||||||||||||||||
Issue 17: Add InnoV 6 6.4m ,InnoV 6 LFA 6.1m, InnoV 4 LFA 3.33m,InnoV 4 LFA 2.8m,InnoV 3 OWL,InnoV 2 LFA, | ||||||||||||||||||||||||
Issue 18: Add Updated DK7ZB 5 50 ohm, | ||||||||||||||||||||||||
Issue 19: Add G4CQM 6M7UX,G4CQM 6M7N50, | ||||||||||||||||||||||||
Issue 20: Add UA9TC 7RV,G0KSC 11 BV LFA,HyGain VB-66DX(new),HYGain VB-66B(old) | ||||||||||||||||||||||||
Issue 21: Add InnoV 6 LFA MAX 5.8m,InnoV 9 OP-DES,Innov 10 OP-DES, G4CQM 7 LY,G0KSC 2el-Q,G0KSC 3el-Q, | ||||||||||||||||||||||||
Issue 22: Add InnoV 12 LFA,G0KSC 4el-Q,G0KSC 5el-Q,G0KSC 6el-Q, | ||||||||||||||||||||||||
Issue 23: Add DK7ZB 6 50ohm, | ||||||||||||||||||||||||
Issue 24: Add YU7EF 8,G0KSC 3 Quad,G0KSC 4 Quad, G0KSC 5 Quad, | ||||||||||||||||||||||||
Issue 25: Add DK7ZB 4 | ||||||||||||||||||||||||
Issue 26: Add EAntenna 50LFA3,EAntenna 50LFA 4,EAntenna 50LFA5S,EAntenna 50LFA5,EAntenna 50LFA5XL,EAntenna 50LFAA6S, | ||||||||||||||||||||||||
Issue 26: Add EAntenna 50LFA6M,EAntenna 50LFA6,EAntenna 50LFA6XL,EAntenna 50LFA7,EAntenna 50LFA8, | ||||||||||||||||||||||||
Issue 26: Add EAntenna 50LFA9,EAntenna 50LFA10, | ||||||||||||||||||||||||
Issue 27: Add InnoV 2 LFA-Q,InnoV 3 LFA-Q,InnoV 4 LFA-Q,InnoV 5 LFA-Q, | ||||||||||||||||||||||||
Issue 28: Add Revise InnoV 6 LFA 6.4m,InnoV 5 LFA,DK7ZB 13 (50MHz), | ||||||||||||||||||||||||
Issue 29: Add Directive DSEJX5-50,Directive DSEJX6-50,Directive DSEJX7-50,Directive DSEJX13-50, | ||||||||||||||||||||||||
Issue 29: Add Revise HyGain VB-66DX,HyGain 66B,HyGain VB-64DX, | ||||||||||||||||||||||||
Issue 30: Add Super Moxon, | ||||||||||||||||||||||||
Issue 31: Add InnoV 4 LFA 3.9m Ver 3,InnoV 5 LFA 6.2m Ver 3,InnoV 6 LFA 8.2m Ver 3,InnoV 7 LFA 10.3m Ver 3,InnoV 8 LFA 12.2m Ver 3, | ||||||||||||||||||||||||
Issue 32: Add JK Antennas JK65,JK Antennas JK67, | ||||||||||||||||||||||||
Issue 33: Add Maple Leaf BFM-4e6-13, | ||||||||||||||||||||||||
Issue 34: Add JK68v2,JK610 v8, | ||||||||||||||||||||||||
Issue 35: Add Interactive Tsky and Tearth | ||||||||||||||||||||||||
Issue 36: Add M² 6M7NAN,BQH9-6D,DG7YBN 50-9w, | CC617-6B mod G4CQM 7 | |||||||||||||||||||||||
Issue 37: Add Tearth Kelvin updated,Cushcraft LFA-6M4EL,Cushcraft LFA-6M5EL,Cushcraft LFA-6M7EL,Cushcraft LFA-6M8EL, | ||||||||||||||||||||||||
Issue 38: Add G4CQM WS66082,G4CQM WS65065, | ||||||||||||||||||||||||
Issue 39: Add YU7EF 0609X, | ||||||||||||||||||||||||
Issue 40: Add InnoV 5 LFA-HG,JK Antennas JK610 2021,PY1MHZ 2,PY1MHZ 3,PY1MHZ 4,PY2MHZ 5,PY1MHZ 6,PY1MHZ 7,PY1MHZ 8,PY1MHZ 9, | ||||||||||||||||||||||||
Issue 41: Add PY1MHZ 7 V2, | ||||||||||||||||||||||||
Issue 42: Add PY1MHZ 2 V2,PY1MHZ 7 V3,PY1MHZ 6 V2,DG7YBN YBN50-5w,DG7YBN YBN50-5wrc vs, | ||||||||||||||||||||||||
Issue 43: Add Receive System NF Thanks to Vladimir UR5EAZ | ||||||||||||||||||||||||
Issue 43: Charts for all 3 bands have been revised to be more readable.Thanks to Hartmut,DG7YBN | ||||||||||||||||||||||||
Issue 44: Add Signal to Noise (S/N) | ||||||||||||||||||||||||
Issue 45: Add InnoV 7 9.54m LFA WOS, | ||||||||||||||||||||||||
Issue 46: Add K1WHS 7 9.4m,DG7YBN GTV_50 7N MK2, | ||||||||||||||||||||||||
Issue 47: Add Radiation Efficiency. Thanks to Vladimir UR5EAZ |
Download this table as an Excel spreadsheet
You can also be initerested in the XLGTa tool, An Excel (XL) workbook to calculate antenna gain/temperature ratio (G/Ta), average gain, directivity, and other metrics by using 3D pattern data from EZNEC, AutoEZ, 4nec2, A.M., or MMANA-GAL.