Callsign searching and amateur radio call-signsHome : DX Resources : Callsigns
QRZ Call Sign Server - Call Sign lookup by QRZ.com
Buckmaster's World Wide HamCall Server - Ham Call server by Buckmaster. Author of HamCall CDRom
FCC License Search - This form, allows you to look up FCC license information
hamdata.com - Callsign lookup. Late FCC information. Information about the Hamdata callbook/logbook cd
World Contest Station Database - Database of over 3000 active hf contest stations worldwide
Amateur HAM radio e-mail search - E-mail search engine for Amateur HAM radio
UALR Call Sign Search - University of Arkansas at Little Rock's, U.S. Amateur Radio Callsign Lookup Page.
Canadian Amateur Radio Callsign Database - Search engine is provided by Radio Amateurs of Canada.
Amateur Radio in the Arab World - Hams in Algeria, Bahrain, Egypt, Jordan, Kuwait, Lebanon, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Tunisia, UAE, Yemen
EI Call Listings - EI Call Listings are maintained by Joe Ryan, EI7GY on behalf of IRTS
Russian Callsign database - Russians Ham on-line lookup database. Search and create new callsign records. The most full russian and CIS callsign database (more 50,000 CIS records). More than 1,400,000 international calls.
Australian Callbook - Register of Radiocommunication Licences
9A Callbook - Experimental (Croatian only) CallBook wich contains only call sign of HAM's with HRS membership.