hf antenna

770 links - and 22 categories

Small loop antenna for 15 and 20 meters
A Small Transmitting Loop Antenna for 14MHz and 21MHz This is an antenna you might ...

[ Hits: 3598 | Votes: 1 | Rating: 2 ]

3 elements VHF yagi antenna
3 elements VHF Yagi homebrew antenna designed with YAGIMAX 3 Maximum forward GAIN is about ...

[ Hits: 14043 | Votes: 59 | Rating: 4.51 ]

The GM3VLB 5 Band mini delta beam
HF multiband mini delta compact and easy assembling antenna that cover from 20 to 10 ...

[ Hits: 11309 | Votes: 11 | Rating: 6.73 ]

HF Antenna Switch
The purpose of this remote antenna switch was to be able to select between four ...

[ Hits: 954 | Votes: 0 | Rating: 0 ]

Magnetic loop antennas
Drawing and plan for an HF magnetic loop antenna

[ Hits: 1508 | Votes: 2 | Rating: 9 ]
VHF Antenna in a Lunchbox
The magnetic loop on two metres

[ Hits: 1510 | Votes: 1 | Rating: 3 ]

Moxon for 144 Mhz
A vhf moxon antenna plan

[ Hits: 4535 | Votes: 12 | Rating: 5.59 ]

IC706/FT817 portable whip antenna
Suitable antenna for owners of an IC706 or FT817 857 and other HF portable transceivers ...

[ Hits: 7611 | Votes: 5 | Rating: 2.6 ]
A Stealthy HF Coat Hanger Antenna
A multiband stealth antenna Tuner is required The antenna is made from a 15 500 ...

[ Hits: 7403 | Votes: 5 | Rating: 9.4 ]
Vipormutant antenna by ON6MU - ON6MU
A Versatile Innovative Portable Multi band Tunable Antenna can work HF VHF and UHF ideal ...

[ Hits: 3422 | Votes: 6 | Rating: 5.67 ]

HF Vertical antenna on a magnetic mount
A portable hf vertical antenna setup on a magnetic mount by I1UWF

[ Hits: 3072 | Votes: 2 | Rating: 10 ]

VHF/UHF Quad Antenna
Article by N6JSX on homebrewing quad antennas for VHF and UHF.

[ Hits: 4742 | Votes: 4 | Rating: 5.25 ]

Active ferrite rod antenna
An active antenna for HF done with a ferrite rod by OH7SV

[ Hits: 3870 | Votes: 3 | Rating: 8.67 ]

6 element yagi for 144 mhz
A 6 elements VHF Yagi antenna designed with YAGIMAX 3 and made by SV1XY with ...

[ Hits: 6787 | Votes: 17 | Rating: 5.83 ]
UHF Yagi for AO-40
Based on DL6UW Yagi antenna s design formula The forward gain is 13 6 dBi ...

[ Hits: 2468 | Votes: 4 | Rating: 6.75 ]

Ham Radio Tower at N0HR
Ham Radio Tower Project at N0HR Includes site plan escavation tower construction HF antennas grounding ...

[ Hits: 2962 | Votes: 2 | Rating: 8 ]

G3EJS Antenna tuner
An homebrewed HF antenna tuner

[ Hits: 5262 | Votes: 3 | Rating: 7 ]
A Portable Antenna Matching Unit
A small HF antenna tuner project for qrp operations Includes circuit diagrams pictures and test ...

[ Hits: 15348 | Votes: 7 | Rating: 5.14 ]

ZX 6-6 50 MHz Yagi Antenna
Antenna dimension diagram and simulation of the ZX Antennen ZX 6 6 Yagi for VHF ...

[ Hits: 1143 | Votes: 0 | Rating: 0 ]