qrz.c0m practice test

Oldradios.co.nz - A new zealand radio servicemans personal tribute to old 'boatanchor' valve communications receivers, dx listening posts of the 1950's, early radio literature, vacuum tube (valves) collection, early tube testers, unusual

Tube Tester Manuals

UrbanRadio - Restoration and sale of quality antique radios that work, backed by professional testing, restoration, and warranty. vintage hi-fi included.

HF CW contest calendar Priority listing - Calendar, rules and results of top rated CW HF contests with daily update by LZ1GL

M0SCG-Sands Contest Group - Diary of a small contest group

Southern California Contest Club - SCCC web site

The Potomac Valley Radio Club - A world-class amateur radio contesting club, is represented by two chapters in North Carolina and extends as far north as Pennsylvania and Delaware.

WA1RR - CTRI is made up of active, enthusiastic hams whose love of contesting, DXing and socializing.

YW1A contest tean - Information Page of YW1A

UU7J contest team - Club station UU7J (also EM7J) is located in Kerch, Eastern part of Crimea, Ukraine and belongs to Kerch Sea Port.

California QSO Party - The California QSO Party (CQP) is the premier state QSO party held every year on the first weekend of October. The Northern California Contest Club (NCCC) has sponsored CQP since 1974.

MA QSO Party - The contest takes place the first full weekend of May (from 1800Z on Saturday May 5 to 0400Z Sunday May 6, and from 1100Z to 2100Z Sunday May 6). A total of 20 hours contesting!

Tennessee QSO Party - By Tennessee contest group

Missouri QSO Party - The Missouri QSO Party is open for participation by all licensed amateur operators world-wide. The object of the contest is to work as many stations as possible during the contest period.

The Florida QSO Party - FQP, FLQP - The florida qso party, sponsored by the florida contest group, takes place the 4th full weekend in april.

Georgia QSO Party - By the South East Contest Club

YN2N Guest House Nicaragua - In YN2N Guest house you can enjoy the visit to Granada meanwhile you can use our YN2N Ham Shack full of equipment, in a beatifull rural property just 10 minutes from Granada.

The Society of Midwest Contesters - TheSociety of Midwest Contesters formed early in 1985 with the goal of uniting Midwest contesters into a competitive group and to further the idea of radiosporting in the Midwest.

The Texas DX Society - The Texas DX Society is an organization of radio amateurs in Houston, Texas who have a primary interest in DX chasing and contest operating on HF, VHF, and UHF.

Salmon Run Contest - Washington State Salmon Run Contest

Cooke International - Original Test Equipment Operating Service Manuals.

RTCL RadioContestLog - Contest log Written by Isao Suzuki JK1IQK, english and japanese version available

Aether - Aether is an ham radio logging for the Mac. Aether gives hams logging software that is as powerful, easy to use, and good looking as the operating system it runs on. Designed from the ground-up using Apple’s Cocoa, Aether supports the latest Mac OS X technologies, and provides the experience that Mac users expect.

External Keypad for FT-817 - An external keypad for FT-817(ND), for the serious portable/field-day contester/operator. Homebrew it with the free firmware and public circuit diagram. The circuit is very simple and takes power supply from the ACC port of the radio

High Voltage Breakdown Tester - K8CU technical topics article about high voltage breakdown tester necessary for testing of any high voltage components like vacuum tubes, high voltage capacitors, vacuum relay