VHF UHF

349 links - and 14 categories

Big Wheel Antenna for VHF - IZ0UPS
An omnidirectional horizontal polarization antenna for 2 meters band in Italian

[ Hits: 189 | Votes: 2 | Rating: 7.5 ]

Halo Antenna for 50 MHz - kk5jy
The antenna described in this article is for 50 MHz but the design can be ...

[ Hits: 302 | Votes: 0 | Rating: 0 ]

Exploring The J-Pole Antenna - AA1ZB
The J Pole antenna is a common omnidirectional antenna used in amateur radio particularly on ...

[ Hits: 143 | Votes: 0 | Rating: 0 ]

Build a twin-lead Lindenblad Antenna for 70cm and 2m - W7HD
This document contains the detailed instructions to build a homemade lindenblad antenna using a twin ...

[ Hits: 1284 | Votes: 3 | Rating: 8.67 ]

A Moxon Antenna for Satellites - vk7ben
How to make a dual-band VHF/UHF handheld Moxon Antenna to work satellites

[ Hits: 438 | Votes: 4 | Rating: 7.25 ]
Homemade Satellite Yagi - Silvan
In this article author illustrate a homemade yagi antenna for satellite operations The antenna includes ...

[ Hits: 208 | Votes: 2 | Rating: 7.5 ]

VHF-UHF Long Boom Very High Performance Antenna Designs - W8IO
Experimental Long Boom Antennas CP LPDA multiband with several NEC Files for 50MHz 144MHz 222 ...

[ Hits: 190 | Votes: 1 | Rating: 10 ]
IAT Interactive Antenna Table - UR5EAZ
IAT is an excel sheet table evaluate parameters of VHF UHF antennas edited by Vladimir ...

[ Hits: 106 | Votes: 4 | Rating: 9.5 ]
Double Quad Antenna for VHF UHF - IW5EDI
The structure of this dual band VHF UHF antenna is very simple It consists of ...

[ Hits: 248 | Votes: 6 | Rating: 6.33 ]

V31 Belize Maya Hill Lodge - V31
Home of Club Station V31HQ The Maya Hill Lodge is ideal DXing from Central America ...

[ Hits: 142 | Votes: 1 | Rating: 10 ]

SR4DON Web Radio Receiver - SR4DON
OpenWebRX online radio receiver from Olsztyn Poland 10 15 meters bands 50 MHz VHF UHF ...

[ Hits: 189 | Votes: 1 | Rating: 10 ]

Anytone Tech Web Site - Anytone
Amateur radio commercial two way handheld and mobile transceiver manufacturer produce VHF UHF analogn and ...

[ Hits: 318 | Votes: 1 | Rating: 10 ]

Ham Radio: Using Repeaters - ylab
The most basic form of repeater receives communication on one frequency and re transmits at ...

[ Hits: 92 | Votes: 1 | Rating: 8 ]

Tropospheric Ducting Forecast Europe - dxinfocentre
The areas noted in the forecast have the necessary atmospheric conditions to produce tropospheric bending ...

[ Hits: 157 | Votes: 1 | Rating: 10 ]

ICOM IC-705 and Raspberry Pi - DL1GKK
A portable setup of the ICOM IC 705 with portable VHF UHF and and HF ...

[ Hits: 254 | Votes: 2 | Rating: 10 ]

TYT MD-380 Review by Miklor - Miklor
DMR Handheld TDMA Tier I and Tier II VHF or UHF product review with information ...

[ Hits: 164 | Votes: 2 | Rating: 1.5 ]

AirScout - DL2ALF
Software for Aircraft Scatter Prediction Extend your capabilities on VHF UHF SHF bands even when ...

[ Hits: 299 | Votes: 2 | Rating: 5.5 ]

KMRover - W3KM
KM Rover is a rover logger software for BIG 4 VHF UHF contests and generic ...

[ Hits: 106 | Votes: 1 | Rating: 9 ]

HamGPS - EA4EOZ
Display your current Maidenhead locator with 10 digit precision It also computes bearing and distance ...

[ Hits: 383 | Votes: 1 | Rating: 7 ]

VHF UHF Low noise Amplifiers - VE2EK
2m 70cm 23cm Low noise Amplifiers 3 Low noise amplifiers Outdoor unit with DB6NT parts ...

[ Hits: 128 | Votes: 2 | Rating: 5 ]