hf meter

237 links - and 1 categories

VHF sleeve dipole antenna
An off-center-fed sleeve dipole, made of CPVC and aluminum foil tape by KV5R

[ Hits: 806 | Votes: 0 | Rating: 0 ]
VHF Yagi Antenna with Gamma Match ^updated
An interesting article on building a 4 elements yagi antenna with gamma match for the ...

[ Hits: 2369 | Votes: 29 | Rating: 4.03 ]
Homebrew 5 Element VHF Yagi-Uda
A project for a home made 5 element yagi uda antenna for 2 meters covering ...

[ Hits: 1628 | Votes: 4 | Rating: 5.75 ]

5 Band Indoor Magnetic Loop - G4IZH
A indoor magnetic loop antenna that covers 20 17 15 12 and 10 meters band ...

[ Hits: 9183 | Votes: 22 | Rating: 5.82 ]
HF Fan Dipole Attic Antenna
40/20/10 Meter Fan Dipole attic antenna article by KD2GOE

[ Hits: 1182 | Votes: 1 | Rating: 3 ]

Mag Loops for HF
Small antennas by KH6HAK including 6 meter magneti loop antenna made with copper tubes ...

[ Hits: 705 | Votes: 1 | Rating: 1 ]
Mag Loop For 40m-10m
Compact and efficient magnetic loop antenna that cover from 40 to 10 meters project by ...

[ Hits: 1828 | Votes: 2 | Rating: 10 ]

OCF Dipole - WD5TYL
65279 This is a popular antenna design as the performance is very good across the ...

[ Hits: 2560 | Votes: 7 | Rating: 9.43 ]

Portable 2 meter Yagi - M0UKD
Building a 2 metre 144MHz VHF Yagi beam antenna, designed for portable use.

[ Hits: 1434 | Votes: 11 | Rating: 6.48 ]

5 Band Quad Antenna
A 5 band two element quad antenna working from 20 to 10 meters using hardware ...

[ Hits: 1331 | Votes: 2 | Rating: 7.5 ]
2 Meter 5 Element Quad - KN7F
A five element quad antenna for 144 MHz DIY Project This 2 Meter 5 Element ...

[ Hits: 1890 | Votes: 9 | Rating: 6.23 ]

VHF Yagi from Old TV Antenna - Amateurradio.bz
6m 2m 70cm Yagi Antenna Built from Old TV Antenna This turned out to be ...

[ Hits: 732 | Votes: 2 | Rating: 10 ]

A HF dual band trap antenna
A dual band coax trap antenna designed to work on 20 and 30 meters or ...

[ Hits: 933 | Votes: 4 | Rating: 6.5 ]
N3OX Three Meter Flex Vertical
An HF vertical antenna by N3OX with a flexible capacitance hat

[ Hits: 655 | Votes: 0 | Rating: 0 ]
Multiband HF Dipole - DJ0IP
A 40 ft vertical dipole antenna that can cover HF Bands from 80 to 10 ...

[ Hits: 3121 | Votes: 7 | Rating: 6.43 ]

SK6RUD HF Beacons
500kHz to 12 meters beacons by SK6RUD/B

[ Hits: 972 | Votes: 1 | Rating: 1 ]

Magnetic Loop for 40 to 10 meters
A magnetic loops for HF pedestrian mobile project by VK3YE

[ Hits: 1019 | Votes: 4 | Rating: 7.75 ]

80W all mode VHF amplifier - W6PQL
80 watt multi mode amplifier using one of the newer S AV36 Toshiba modules Less ...

[ Hits: 532 | Votes: 0 | Rating: 0 ]

RF PWR and SWR Meter with Arduino - ON7EQ
This sketch will read RF power and SWR from any SWR bridge designed to work ...

[ Hits: 10668 | Votes: 34 | Rating: 6.97 ]