montgomery county, texas

Radiation and scattering - Basic antenna theory, Antenna directivity and effective area, Antenna arrays

Mingo County, W.V. ARES/RACES & SKYWARN Priority listing - Information about MINGO COUNTY, W.V. ARES/RACES & SKYWARN

YO5KAI - CSM Cluj HamRadio Club - CLUJ NAPOCA, ROMANIA - Radioclubul CSM Cluj, Unul dintre -si cel mai mare radioclub din judetul Cluj CSM HamRadio Club of Cluj-Napoca, one of -and the most important- radio clubs in Cluj County, Romania.

Siskiyou County Amateur Radio Association - SCARA is located in Siskiyou County, CA. Features information on club events, meetings, and membership.

San Diego Repeater Association SANDRA - San Diego Repeater Association. We maintain oper ham repeaters throughout San Diego and Imperial County, California.

Cook County ARES - Home page of Amateur Radio Emergency Service of Cook County, Illinois. Information on Emergency and Public Service Communications.

Madison County, Kentucky, ARES - This is the Home Page of the Madison County, Kentucky, ARES organization, with links to other Kentucky related Amateur sites.

Columbia Amateur Radio Association - CARAãs primary focus is serving Howard County, Maryland and surrounding communities through Amateur Radio.

BARA - Bergen Amateur Radio Association, Bergen County, New Jersey

The Dallas Amateur Radio Club - Home page of the Dallas Amateur Radio Club, located in Dallas, Texas. The DARC is one of the oldest clubs in the country, founded in 1914.

Amateur Radio Club of Parker County - W5PC is an ARRL Special Services Club, ARES/RACES/SKYWARN in Weatherford, Parker County, TX

Tri-County Ham Radio Club N. Texas - Serving Tarrant, Parker, Wise counties, and city of Fort Worth, Azle, Springtown, Boyd, Weatherford, Saginaw

Longview East Texas radio club - LETARC provides public service to the Longview Tyler Gilmer Henderson Gladewater Marshal Texas areas through the availablility of their SKYWARN alert repeater and a large network of weather watchers.

Cowtown Hamfest 2011 - Fort Worth, Texas Best Hamfest; Fort Worth best opportunity to learn about Ham Radio and visit with your friends, Cowtown Hamfest

Ham Radio Live from Dallas, Texas  ^{updated  pop} - An online Ten Tec Pegasus with a schedule of frequencys monitored, by Bob, K5AHT, Bill, K5WGA and Pete, AE5PL.

ScanMuncie.com - ScanMuncie.com, Serving the City of Muncie and Delaware County, Indiana with Public Safety Radio Scanners and Online Interactive Forums Available 24 hours a day

Texas Towers - Ham radio products, with on-line catalog and prices

Force 12  ^pop - Force 12 HF and VHF antennas, aluminim towers and masts for ham radio now owned by TexasAntennas.com

Johnson Space Center - The JSCARC, located at NASA's Johnson Space Center, Houston, Texas, supports the U.S. Space Program and the International Space Station.

Texas Packet Radio Society - TPRS invented TexNet, a network using a combination of wireline and wireless technology to link hams in most of the major population centers in Texas, Oklahoma, Arkansas, Missouri

AD5Q propagation forecast - Montly propagation reports by AD5Q - Houston, Texas

AM Radio DXing - What the heck is DXing? When is the best time to listen? What stations are easiest to hear?

What can I hear on shortwave radio - Most people, when they think of "shortwave," think of shortwave broadcasting. There are lots of other services using the shortwaves, although not as many as there used to be.

Antenna Visualization - UNIX Application developped at the University of Texas Department of the Computer Sciences, permit to display the radiation pattern and the current magnitude.

The Radio-Frequency Ground - You were told that your audio was no good, that you had "RF in your audio ? This is also known as RF feedback