phased array antenna

PA3FXO projects - Contains didimodes, antenna projects, DX info and lots more

W0KPH EH Antenna tests - Various tests and designs, with photos of home made EH Antennas,simple and networked, and also sone CAN Antennas.

Cross-Field-Antenne - CFA and EH Antenna samples in german

EH Antenna in Italian - Documentation on EH antenna in italian

Understanding the Hexbeam - G3TXQ pages focuses on understanding the HexBeam antennas. Basics, dimensions, multi band issues, antenna modeling.

Longwire Antenna Instructions  ^pop - Instructions for Putting up a Long-Wire Antenna

A Longwire Aerial for Six Metres - Build a longwire antenna for 50 Mhz

K3MT's Grasswire antenna  ^updated - Another approach to hidden HF antennas

Tilt-N-Raise - Heavy duty portable antenna mount

Valcom Fibreglass Whip Antennas - Manufacturer of Fibreglass Whip Antennas, Low and mediun Frequency, HF and VHF Antennas Specialized in the design and manufacturing of a full range of Beacon (MF), AM Broadcasting 540 - 1700 KHz, HF 1.7 to 30 MHz, VHF 30 to 156 MHz and UHF 200 to 500 MHz antennas.

Hi-Q Antennas - HF Ham Radio mobile operation antennas manufacturer, W6HIQ, HA5CMG, VE7BOC, HF mobile antennas, screwdriver antenna, coils and filters.

EH Antenna Systems - Provide information relative to a new antenna concept. AM Broadcast antennas and amateur radio prototypes

Untenna - "Low profile antennas for the ""ham"" radio user"

Palstar - Receivers, Antenna Tuners and accessories, antenna analyzers, dummy loads, wattmeters, shortwave radio receivers, baluns, filters

Australia Telescope Compact Array Home Page - This is the main page for the Berkeley-Illinois-Maryland Association (BIMA)

Deep Space Network (DSN)  ^updated - NASA's worldwide antenna network to support the exploration of the solar system.

Effelsberg Telescope - The world's largest fully steerable radio telescope, the 100 m antenna of Effelsberg in Bonn, Germany, operated since August 1972.

NRAO Very Long Baseline Array - Very Long Baseline Array

The Very Small Array (VSA) - in Tenerife (Canary Islands). Designed to study fluctuations in the Cosmic Microwave Background (CMB) thought to originate from the period immediately following the big bang. Operated by Cambridge and Manchester Universities (UK).

Eme Gallery - Images of VHF UHF antennas

Amateur Radio Satellite Activity by KH6RH - Logbook of current amateur radio satellite activity, along with 50 mhz activity and satellite antenna projects from Hawaii.

WB8ERJ Mike - Amateur SSTV from MIR, a 2 meter antenna for bicycles, working the AO-27 satellite portable, and photographs.

Radio DX Center - French distributor for Palstar, Nagoya, Emotator, Belden, Vimer, RM, Batteries compatible, RF connectors... dealer for Kenwood, Alinco, Icom, President, Sirio, Syncron, Midland... Manufacturer for I.T.A. Antennas

MMANA-GAL - MM Antenna Analyzer by JE3HHT Makoto Mori based on the moment method, which was introduced in MININEC

All about antenna rotator - Antenna rotator: how it work,how to repair and how to modify it