Search Results for "440 antenna"7 links - and 1 categories
- VHF UHF Ground Plane Antennas
- Ground plane antennas for 144, 222 and 440 MHz
[ Hits: 1472 | Votes: 3 | Rating: 4.33 ]
- 440 Mhz J-Pole Antenna plans
- Here is a 70cm (440 Mhz) J-Pole antenna that is inexpensive, and easy to build. Author use 1/2 inch copper pipe, and the associated fittings necessary. The dimensions arenít typical however, this is what it took to get its SWR low.
[ Hits: 16194 | Votes: 31 | Rating: 4.77 ]
- Open Stub J-Pole Project
- A 144/440 dual band open stub J-Pole Antenna project by NT1K
[ Hits: 1239 | Votes: 5 | Rating: 3.80 ]
- Handi-tenna 440 Beam Antenna
- KG4IHJ 4 elements handitenna for 70 cm
[ Hits: 1224 | Votes: 1 | Rating: 1.00 ]
- BiQuad Antenna for 144/440
- This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave dipole working 180 degrees out of phase with the other one and that gives you 4.15dbi of gain by KE4UYP
[ Hits: 5948 | Votes: 11 | Rating: 5.36 ]
- KB9VBR J-Pole Antennas
- All copper J-Pole antennas for sale. 6 meter, 2 meter, 222 MHz, 440 MHz, LPFM, Marine, GMRS. Includes a construction plan in pdf format if you wish to build your own antenna.
[ Hits: 5987 | Votes: 8 | Rating: 6.25 ]
- The Ventenna
- Rugged, disguised 2m, 220MHz, 440MHz, and 2m/440 dual band antennas, HF portable antennas, portable dipoles.
[ Hits: 4221 | Votes: 18 | Rating: 8.55 ]