callsign.jp

Amateur Station

An Overview of Amateur Call Signs—Past and Present in JA
        Prewar Stations [in Japanese]
        J-Prefix Stations during the Occupation
        JA-Prefix Stations during the Occupation
        KA-Prefix AMRS: Auxiliary Military Radio Stations
The Enigma of Japanese Call Sign System (by Courtesy of Rin, JG1VGX)
        Assignment Criteria of Identification Signals  (Official Regulation) [in Japanese]
        Assignment Criteria of Identification Signals  (Official Regulation) [in English]
"8j-station.info"—Special Event Stations in JA
Untold Facts [in Japanese]
Sequential Call Sign Update
Call Sign Forecast Repeater Directory in JA  [in Japanese]

Recommendable Resources

JA — JH0IXE's License Search Script  [in Japanese]
http://youkai.net/search/

G — RF-man's British Amateur Callsigns
http://www.geocities.com/rf-man/ukcalls.html

I — I0JX's Ham-radio callsign assignment in Italy
http://www.geocities.com/SiliconValley/Pines/5440/callsigns.html

SP — SP8DA's Amateur Radio Callsigns in Poland
http://www.qsl.net/sp8da/calls.html

U — NG3K's Territories, Prefixes and Suffixes of the Former USSR Amateur Radio Callsigns
http://www.ng3k.com/Cis/

VE — Industry Canada's RIC-9 - Call Sign Policy and Special Event Prefixes
http://strategis.ic.gc.ca/epic/internet/insmt-gst.nsf/vwGeneratedInterE/sf02102e.html

VE — VE1BC's The International Call Signs, Amateur Call Signs, Section 12
http://www.coastalradio.org.uk/spud12.pdf

W — FCC's Call Sign Systems
http://wireless.fcc.gov/services/amateur/callsigns/

9M — Guideline on the Allocation of Call Sign to the Amateur Radio Service
http://www.mcmc.gov.my/facts_figures/codes_gl/guidelines/callsign/Callsign-Feb04.pdf

Other Stations

Call Sign Allocation
Examples of Experimental Stations
International Prefixes Allocation
Prewar International Prefixes Allocation
3-Letter Call Signs  [in Japanese]

Recommendable Resources  [in Japanese]

Broadcasting Stations' Call Signs and Historical Data Room
http://www.miera.fm/radio/callsign/

Japan's Broadcasting Stations before the War
http://homepage1.nifty.com/OkaLab/DXing/Toua.html

Radio Stations List in the Past of the Nazaki Radio Transmitting Station
http://homepage2.nifty.com/nazaki-tx1/WEB/HISTRY/2stfreqlist.htm