gate city

An active antenna - Project for QRP operations by George Dobbs G3RJV

Antennas for the Space Restricted - This article shows that it is possible to operate successfully from a confined space with antennas for 2 10 and 80 meters band

G0FTD's experimental INDiX antenna - This antenna is meant to be hung indoors within a window frame for those who can't get an outdoor antenna erected. Plan include dimensions for 50mhz 70Mhz and 144Mhz

Gunnar Olsen Study : Towers Collapsing - This study is of guyed tower failures and collapses to investigate what a typical tower fall radius would be.

W7GDY TriCity Amatuer Radio Association - Emergency communication is the cornerstone of this organization with the development of operating teams to provide volunteer backup emergency communications support to the cities of Goodyear, Avondale, Litchfield Park and surrounding areas

K7LHC London Bridge Amateur Radio Club - Lake Havasu City Arizona USA

Saratoga Amateur Radio Association - The Saratoga Amateur Radio Association provides emergency communications for the City of Saratoga, and promotes amateur radio in the community.

Twin City Amateur Radio Club - Champaign-Urbana Illinois

Derby City Radioactives - We are an organization of hobbyists and enthusiasts involved in multipule aspects of radio communications and public service including CB and Ham radio.

W8MRM The Motor City Amateur Radio Club - Motor city radio club, mcrc, w8mrm

WCARS - Wright County Amateur Radio Society - The Wright County Amateur Radio Society meets monthly in the city of Buffalo and has several operating events each year including Field Day and the Heart Of The Lakes Triathlon.

K7NBB - We are a simplex radio club operating on 146.415 out of Reno, Carson City and surrounding areas.

Rodeo City Radio Club - Ellensburg, Kittitas County, Washington, USA

LU3DKV Radio Club City Bell - Ham Radio Club from City Bell, in Buenos Aires province Argentina

Amateur Radio Online - Ham Radio Auction Gateway - Ham radio ebay auctions, amazon affiliate bookstore and more

dstar_digital : D-Star * Digital - An International discussion group for D-STAR Digital Amateur Radio. Radios, Repeaters, Gateways, Internet, Setup, Mobile and Portable radios, Cloning Software, icf files,

Lance Johnson Engineering - Manufacturer of ham radio accessories, D-LAY-5 Rotor Brake Delay, ECP-1 Remote 40-80-160 Preamplifier, GP-1 Radial Buss , Kansas City Keyer Elizabeth CO

Windsor Exports - Supplier and exporter of generator, diesel generator, petrol generator, industrial generator, silent generator, power generator, electricity generator, gas generator, air cooled generator, gensets 1kva, 2kva, 5kva, 10kva, 50kva, 100kva, 250kva

Filtronetics Inc - Maker of filters, oscillators, cristals Coils, Toroidal Inductions, Solenoids, Bifilar wound Solenoids, Trifilar Solenoids and Transformers Located in Kansas City, Missouri

A Guide to Test Equipment - That just about sums up many peoples’ attitude towards test equipment. Multimeter, SWR/Power Meter, Dip Oscillator, RF Signal Generator, Cathode Ray Oscilloscope

Kansas City D-STAR Information Priority listing - Kansas City DStar Users Group

MB7ICL Echolink node - MB7ICL Echolink Node Clacton on Sea, Essex The Gateway to the world

Batteries and QRP - Thanks to the popularity of cell phones, laptops and other personal electronic devices, the battery industry has been market-driven to produce higher capacity batteries in lighter weights than previously possible with yesterday's chemistries.As a result, a wide variety of battery types are available to the outdoor QRP operator.

Coaxial Cable's specifications - A table with Loss in DB/100m , Max power in Watts, Diameter in mm , Velocity factor (VF)

Simple test equipment to build - A field strength meter, a crystal tester and a capacitance meter by Peter Parker VK3YE