oregon state university

Errante's virtual ground balun - Errante's virtual ground Balun, a state-of-the-art high power HF balun family.

The Mountain Thunder Radio Group - Mountain Thunder CB Radio Group is a group of CB SSB operators that started in the Pacific Northwest, Washington State.

Map of US 10 m beacons - Map of US states beacons oprating in 10 meters band

U.S. Amateur Radio callsign lookups by UALR - US callsign database is updated daily and is derived from FCC license data provided by University of Arkansas at Little Rock

Arizona Spectrum Management Association - This is the site for the Arizona Spectrum Management Association. This group is a frequency coordination group for the Arizona and the Tri-State Area

San Diego Radio Emergency Communications - San Diego REMCOM volunteer group specializes in serving the county and hospitals during drills and disasters. All members are FCC licensed radio responders, certified in ICS training, have passed security background checks with signed confidentiality statements.

W9OG Tri-State Amateur Radio Society - Club of Amateur Radio Operators with members from Indiana, Kentucky and Illinois.

The Mid-State Amateur Radio Club - Franklin, Indiana

N1ME Pine State Amateur Radio Club - Pine state amateur radio club n1me.org

Blue Ridge Amateur Radio Society - The Blue Ridge Amateur Radio Society has been of service to the amateurs of Upstate South Carolina since 1947.

W8VA Tri-state Amateur Radio Association

W8CUL West Virginia University Amateur Radio Club

The College Amateur Radio Club Association - A website for college and university amateur radio clubs to showcase themselves, work together, and promote amateur radio. Alumni and interested people can learn more about what college and university amateur radio clubs are doing.

Amateur Radio Technician Class Licence Guide - Amateur Radio Technician Class License Study Guide For use till June 30, 2010 Question Pool of 393 questions released 6 Feb 2006 and CFR Title 47, Part 97, Amateur Radio Service.

WebSDR in USA K7UEB - WebSDR at K7UEB,40 and 20 meters receiver in Walla Walla University USA

UltraBeam Antennas - Electronically controlled HF antennas. General coverage. Top features on all ham bands. Very advanced materials and state of the art technology.

WAS Map by ARRL - WAS Map, worked all States by ARRL

Amateur Radio Repeaters Maps - Amateur Ham Radio Repeater in Google Maps. View by state or specific location.

New York Repeater Directory - It origionally included NYC Metro and Long Island, but has expanded to cover all of eastern New York as well. Future plans include expanding to cover all of New York state. The listings are a reflection of each repeater's true status, regardless of their coordination

Kenwood TH-D7 Review - University of Nevada review of the Kenwood TH-D7

Australian State related frequencies - Submitted frequencies by visitors

KB3IFH QSL Cards - QSL Printer shop, products include Photo QSL cards, Eyeball cards, and State QSL Cards, based in Hampstead, MD USA

CQ/X - Information and download page for the CQ/X GPS-enabled logging program for mobile operation in amateur radio state and regional QSO parties by N05W

Solid-state HF amplifiers - What makes a good solid-state amp ? by Adam Farson, VA7OJ/AB4OJ, May 2002

Basic QRP transmitter - A QRP transceiver project, design and build solid state QRP transmitter.