Search Results for "2m vhf antenna"18 links
- G4CQM Homebrew VHF Yagi antennas
- Homebrew VHF Yagi 50MHz 144MHz 432MHz 1296MHz 2320MHz 6M 2M 70CM 23CM 13CM Yagis
[ Hits: 17862 | Votes: 93 | Rating: 8.45 ]
- 13 elements Yagi antenna for 144 MHz
- DJ9BV yagi antenna for 2 meters band
[ Hits: 5943 | Votes: 25 | Rating: 4.77 ]
- 2m VHF antennas with high gain
- 2m SSB/CW-12.5 Ohm Yagis with extrem high gain and small bandwidth.
These Yagis were constructed as ultra-light, portable Yagis with extrem high gain. They have small bandwidth and are working from 144,0-144,8MHz with good SWR.
[ Hits: 6816 | Votes: 8 | Rating: 7.63 ]
- Slim Jim 2m Vertical
- This VHF 145 MHz antenna is easy to build and with no radials. It shows equal gain of 5/8 lambda. It is light weight, you can hang it somewhere (on a tree may be) and work.
[ Hits: 2996 | Votes: 1 | Rating: 1.00 ]
- 2 Metre Slim Jim Antenna Project.
- Homebrew a vhf slim jim antenna with a 300 ohm ribbon cable
[ Hits: 877 | Votes: 0 | Rating: 0.00 ]
- Quarter Wave GP VHF Antenna
- Quarter wave groundplane antenna for 2 meters FM by AA1PG
[ Hits: 604 | Votes: 1 | Rating: 2.00 ]
- VHF Yagi Antenna with Gamma Match
- An interesting article on building a 4 elements yagi antenna with gamma match for the 2 meter band. This article include two videos demonstrating assembling procedure by KG0ZZ
[ Hits: 121 | Votes: 2 | Rating: 3.50 ]
- X-Beam for 6m 2m and 70cm
- X-Beam antenna by K0EMT for 50 Mhz and VHF UHF bands
[ Hits: 3614 | Votes: 5 | Rating: 3.40 ]
- Twoband-Antenna for HT
- Homebrew a 2m/70cm portable or mobile whip antenna for your HT or mobile radio
[ Hits: 2191 | Votes: 2 | Rating: 5.50 ]
- A simple 2m Moxon Antenna
- Building a Moxon antenna for 144 Mhz by K2ZS
[ Hits: 463 | Votes: 1 | Rating: 5.00 ]
- Double Quad For VHF UHF
- Double quad wire antenna for the 2m and 70cm band. Each of the two squares is the size of a wavelength by DF7DJ
[ Hits: 2556 | Votes: 6 | Rating: 3.33 ]
- VHF antennas, construction and use
- Article by VU2GT about VHF antennas, how to evaluate performances and models.
[ Hits: 697 | Votes: 0 | Rating: 0.00 ]
- Portable Antennas for 2 m and 70 cm
- Comparing SWR of vertical HT antennas for VHF and UHF
[ Hits: 1131 | Votes: 5 | Rating: 5.40 ]
- Simple VHF UHF Ground Plane
- Simple VHF-UHF Ground Plane antennas for under 20 dollars, even in phased array configuration.
[ Hits: 233 | Votes: 0 | Rating: 0.00 ]
- Compact and effective 2m 70cm antenna
- Antenna was designed for SO-50 satellite operation but can be used for any VHF/UHF activity.
It's a mix of a Moxon Antenna and a Yagi antenna.
It has gains 4 dBd on 2m and 6.5 dBd on 70cm bands and it is fed via single 50 Ohm cable.
[ Hits: 1071 | Votes: 1 | Rating: 10.00 ]
- 144/432MHz Homebrew Antenna Diplexers
- VHF UHF diplexer by G8MNY
[ Hits: 805 | Votes: 2 | Rating: 4.00 ]
- 2m Band VHF antenna pre-amplifier
- Homebrew pre-amp for 144-146 MHz amateur band and OSCAR Satellites, using BF981
Dual-gate MosFet. Gain ~15 dB, NF=1dB.
[ Hits: 11069 | Votes: 87 | Rating: 8.59 ]
- UHF on a VHF Rig
- This circuit enables fair copy of strong 444 MHz signals, off a local repeater, using a 2m rig and a 1/4λ 70 cm indoor ground plane antenna.
[ Hits: 477 | Votes: 4 | Rating: 7.75 ]