uhf phased array

Slim Jim Antenna - Simple but effective antenna for VHF or UHF frequencies.

Phased 40M Wire Verticals - Experiments with phased wire vertical antennas on 40 meters at VA7ST

Phased Array Discussions - Interesting discussion about phased array antennas

A 2 Meter phased array antenna - Phased array Ground Planes antennas for 144 Mhz

Antenna Array basics - The Basics of Antenna Arrays By G.J.K. Moernaut and D. Orban PDF File

The N4GG Array - Need a simple, nearly invisible wire antenna with reasonable gain, lowangle radiation (for DXing) and multiband capabilities? Check out this long-overlooked design that requires no antenna tuner

The Quadix Antenna - The Quadix is a circularly polarized parasitic array, a hybrid between a helix and a quad or loop yagi

Dualband J-Pole antenna - A VHF / UHF J-pole vertical antenna de ON6MU

A Moxon for UHF - A moxon antenna for UHF in french

Portable UHF VHF HF Antenna - Lightweight Portable UHF/VHF/HF Antenna by KC2LTX

432Mhz Portable Quagi antenna - A Quagi antenna project with pictures and dimensions for a UHF Quagi antenna

Controlled impedance cheap VHF UHF Antennas - Cheap UHF antenna plans for 2 meters and up including 421 1296 and 902 Mhz by WA5VJB

Home made UHF Yagi Antennas - ON6MU Optimized 10 and 6 and 4 element UHF Yagi Antenna

VHF UHF Dualband vertical antenna - Homebrew a dual band vertical antenna

Quarter wave antenna - A quarter wave antenna with dimensions for uhf and vhf bands

Yagi Beams at VK2BA - 6 Metre array 7 elements on 12M boom, 10 metre aray - 5 elements on 7M boom, 29MHz, 6el yagi

HiZ-Antennas - High impedance amplifiers for shortened vertical antennas, Array matched and Optimized 15dB Preamplifier

Lunar Link Systems - VHF UHF Power amplifiers and accessories

QHtenna - The QHtenna Turnstyle antenna system offers horizontal omni-directional antennas for the Ham frequencies in the VHF/UHF range of 50 Mhz to 432 Mhz. The Crossed Field Antenna" (CFA) by QHtenna offers a small antenna for limited space, maritime mobile, and seasonal DX work.

F9FT - AFT Antennas - The radio-amateur antennas made by AFT (formerly Antennes Tonna, later Tonna Electronique division Antennes) are the result of more than 50 years of passion and experiments. Maker of VHF and UHF antennas, cover bands from 6 meters to 13 centimeters

Digital Modes Samples - Audio files of many digital modes. Many were recorded in the HF bands an most others are found on VHF/UHF frequencies.

N2HLT UHF Repeater System - N2HLT UHF multi linked repeater system serving the Finger Lakes area of Western New York State, Central New York and the Northern Tier of Central PA.

Specialist Antennas - Antenna products and accessories for commercial, industrial, Emergency Service and military applications covering VHF, UHF, TETRA, ISM and GSM frequencies and beyond.

9A VHF Contest software - 9A VHF Contest - software for vhf/uhf and up for contest logging. For now on 3 laguages: Croatian, English and Polish.

Hybrid Synthesizer for UHF and microwave - A versatile hybrid synthesizer for UHF and Microwave Projects