yuba city

80m mobile antenna - The antenna is made in four sections which consists of a base matching coil, a helical section, a centre loading coil and the top whip section with its capacity hat by G4DCH

Antenna Wind Loading Standards - The Rated Wind Velocity and Loading for antennas is calculated using industry standard TIA-329-C.

MetroCor - Northern New Jersey, New York City/Long Island and Westchester County frequency coordination

South Notts Amateur Radio Club - Local amateur radio club to the south of nottingham city

Ripon and District Amateur Radio Society - The club meets every thursday evening at 7.00 pm in the bunker situated beneath the rear garden of the town hall in the city of ripon.

York Radio Club - York Radio Club is a society for persons interested in the use of radio and electronic technology, based in the city of York, England, serves the city and the surrounding area.

GX4AHG Shirehampton Amateur Radio Club - Shirehampton is located near the mouth of the Avon about 1 mile from the port of Avonmouth and 5 miles from the city of Bristol

RSGB Bristol Group - City of Bristol RSGB Group

Newport Amateur Radio Society - Founded in 1975, we are in the heart of Newport City above the M4

Border City Radio dot org - Border City Radio Club Inc. (Windsor, Ontario Canada)

Davie - Copper City Amateur Radio Club - The Davie/Cooper City Amateur Radio Club (DCARC), established in 2010, is an amateur radio organization based in western Broward County, Florida.

3900 Club - The 3900 Club began in the 1960's as a Sunday morning net of a dozen ham radio operators in, and around, the Sioux City, Iowa, area. The club was formally organized in September, 1969.

Iowa City Amateur Radio Club - A nonprofit corporation registered in the State of Iowa

TCHAMS Twin City Ham Club - Twin City ham radio club from Monroe Louisiana USAA

W7TCK Capital City Amateur Radio Club - Online home of the Capital City Amateur Radio Club

Holiday City Amateur Radio Club - The Holiday City Amateur Radio Club (HCARC) invites all hams or prospective hams to join our club. We are an ARRL affiliated club and have members eager to help others to achieve licensing or to up-grade their present license privileges.

New York City Long Island Section - ARRL division New York

W5PAA Aeronautical Center Amateur Radio Club - Oklahoma City, OK

Milwaukee Fire Dep. Audio Feed - City of Milwaukee Fire Department Live Audio Feed

Greenup County Live Police Scanner Priority listing - Public Safety Radio, serving Boyd, Carter and Greenup Counties in Northeast Kentucky and the City of Ironton in Southern Ohio. Streaming Live 24/7

New York City Area Repeater Directory - 144/220/440 repeater directory centered on New York City

FCC Call - FCC_Call is a program that allows you to create a database from the FCC license records and to look-up the FCC records by call, name or city. It requires TRX-Manager or VB5 runtime installed.

phpPredict - Implementation of NORAD SGP4/SDP4 algorithms in PHP for determining a satellites location and velocity in Earth orbit. These SGP4/SDP4 models were ported from Predict 2.2.3 written by John A. Magliacane (KD2BD) for the Linux operating system.

Bandpass Filters for Portable Usage - These are QRP rated 3 Pole Butterworth filters based on a design by K4VX, feature simplicity, almost no insertion loss, and reasonable rejection on the other ham bands.

Lightning Protection - About Lightning Protection by Solacity Inc