call codes

A vertically-polarised VK2ABQ Antenna - design note by Brian Williams, GW0GHF

Bulgarian Callbook - Bulgarian (LZ) Ham Radio Callbook.

Polish Callbook - Polish Callbook with search engine, QSL cards, photos and map generator.

hamdata.com - Callsign lookup. Late FCC information. Information about the Hamdata callbook/logbook cd

Ukrainian CallBook - Callbook mantained by UZ8RR Vladimir

ARRL Amateur Radio Vanity Call Signs - Description of vanity call signs

FCC Vanity call signs - Apply for vanity call-signs

VanityHQ - Online resource for vanity call signs

Vanity FAQ - Call sign systems vanity questions by FCC

How to apply for Vanity Callsigns - How to Apply for a Vanity Callsign

Vanity callsigns info - help page about vanity callsigns

How to get a Vanity call sign - How to Get a Vanity Callsign by Dave AD7DB

WAYUG, WAYUG - UHF/VHF, HAYUG Award - Award is issued for contacting all call areas in the Federal Republic of Yugoslavia

Oxford and District Amateur Radio Society - Amateur radio society in oxford, uk club callsign G5LO

National Radio Data - United States and Canadian call sign/scanner frequency databases, Worldwide airport frequencies, FIPS codes, Mass Media searches for DXing and more!

9H9SWT SES - "U.S. Swift Boat SailorsßReunion activities, Special Event Radio Amateur Station callsign ""N4S"" will be operating from March 20 to 23, 2003 from the Sheraton Waterside Hotel, Norfolk, Virginia USA."

hfradio.org Amateur Radio Resource Center - A comprehensive resource center with DX aids, live propagation, callsign searches, news and bulletins, maps, and more by NW7US

Dxpedition to Piel Island May 2008 Video - A mini Dxepidition to Piel Island on 24th/25th of May 2008 by the CQ CQ Portable group and the call sign will be GB0PIA.

Ham radio map  ^{updated  pop} - Large size gif map with call signs

Top 1000 HF Frequencies - Compiled by Larry Van Horn for Police Call

SWL Call Search - Search-Find-View-Download SWL/Ham Call Signs world-wide. Create-Send-Receive eQSL cards on-line - free, including bureau. Much more, ALL especially for the discriminating SWL.

CQ Callbook - Online Internet Callbook Priority listing - The CQ Callbook makes it easy to find QSL information from web-accessible sources like address and manager databases and country-specific callbooks. The search procedure is quite easy: just enter Callsign and click on the Search buttons.

Morse Mail - Simple text format that encodes mark and space times to make it possible to send Morse coded messages via email

CallSign Software - Hi-end software for the Ten Tec software radio line inluding Pegasus Jupiter and RX-320

Rtty interface (FSK/AFSK) with sound cards - "How to remove the so called ""ground loop"" and the reentry in the RTTY broadcast and make radio and PC happily coexist"