| JAPAN | J | |||||||||
| Radio station |
Transmitter site |
Geographical coordinates |
Call sign |
Num ber |
Power (kW) |
Transmitter manufacturer |
Type number |
@ | Year in |
Year out |
| NHK | Nazaki | 36°10'40.3"N 139°51'04.0"E |
1 | 10 | NEC | 1934¤ | † | |||
| 1 | 10 | NEC | 1934¤ | † | ||||||
| 1 | 10 | TOK | 1934¤ | † | ||||||
| 1 | 20 | TOK | GRP-27A | 1934¤ | 1955† | |||||
| 1 | 20 | TOK | 1934¤ | 1956† | ||||||
| 1 | 50 | NEC | 1937¤ | 1955† | ||||||
| 1 | 1 | YAM | 1940¤ | 1952† | ||||||
| 1 | 10 | NEC | 1940¤ | † | ||||||
| 1 | 10 | KDK | 1941¤ | † | ||||||
| JOA | 1 | 50 | KOK | 1954¤ | 1963† | |||||
| JOA | 1 | 100 | KOK | 1955¤ | 1971† | |||||
| 1 | 5 | NEC | 1956¤ | 1962† | ||||||
| 1 | 10 | KOK | 1956¤ | 1964† | ||||||
| JOA | 1 | 20 | KOK | 1956¤ | 1964† | |||||
| Yamata | 36°10'23.4"N 139°49'19.7"E |
1 | 10 | KDK | 1934¤ | 1962† | ||||
| 1 | 50 | NEC | 1940¤ | 1941† | ||||||
| 1 | 20 | KDK | c | 1941¤ | 1944† | |||||
| 1 | 50 | TOK | GRP-439C | b | 1941¤ | 1953† | ||||
| 1 | 10 | KDK | 1942¤ | 1955† | ||||||
| 1 | 50 | TOK | GPR-439C | 1942¤ | 1959† | |||||
| 1 | 10 | KDK | 1944¤ | 1963† | ||||||
| 1 | 100 | KDK | 1944¤ | 1948† | ||||||
| 1 | 2 | KDK | 1945¤ | 1959† | ||||||
| 1 | 20 | KDK | 1951¤ | 1983† | ||||||
| JOB | 1 | 50 | KDK | a | 1952¤ | 1955† | ||||
| JOB | 1 | 100 | KOK | 1955¤ | 1986† | |||||
| JOB | 1 | 20 | KOK | SS-51 | 1956¤ | 1983† | ||||
| JOB | 1 | 100 | KOK | 1957¤ | 1986† | |||||
| JOB | 1 | 50 | KOK | SR-51 | 1959¤ | 1985† | ||||
| 1 | 10 | KOK | ST-51 | 1960¤ | 1976† | |||||
| JOB | 1 | 100 | KOK | SQ-51 | 1961¤ | 1988† | ||||
| 1 | 5 | NEC | g | 1962¤ | 1966† | |||||
| JOB | 2 | 100 | KOK | SQ-52 | 1962¤ | 1987† | ||||
| JOB | 1 | 50 | KOK | SR-51 | 1963¤ | 1986† | ||||
| 1 | 10 | KOK | g | 1964¤ | 1976† | |||||
| JOB | 2 | 100 | KOK | SQ-101 | 1964¤ | 1987† | ||||
| JOB | 1 | 100 | KOK | SQ-102 | 1971¤ | 1987† | ||||
| JOB/D | 1 | 50/100 | KOK | SQ-4 | 1982¤ | |||||
| JOB/D | 1 | 100 | KOK | SQ-5 | 1986¤ | |||||
| JOB/D | 1 | 100 | KOK | SQ-5 | 1987¤ | |||||
| JOB/D | 1 | 100 | KOK | SQ-5 | 1987¤ | |||||
| JOB/D | 1 | 300 | KOK | SP-1 | 1986¤ | |||||
| JOB/D | 1 | 300 | KOK | SP-1 | 1987¤ | |||||
| JOB/D | 1 | 300 | AEG | S4005 | 1987¤ | |||||
| JOB/D | 1 | 300 | AEG | S4005 | 1988¤ | |||||
| JOB/D | 3 | 300 | KOK | SP-1 | 1993¤ | |||||
| 4 | 300 | AMP | TSW2300D | 2013¤ | ||||||
| Kawachi | 34°33'01.8"N 135°34'00.3"E |
1 | 50 | KDK | a | 1944¤ | 1953† | |||
| 1 | 10 | KDK | 1942¤ | 1954† | ||||||
| 1 | 5 | NEC | 1940¤ | 1957† | ||||||
| 1 | 5 | NEC | 1940¤ | 1960† | ||||||
| Tama | 35°36'44.6"N 139°17'59.0"E |
1 | 50 | TOK | GRP-439C | b | 1945¤ | 1946† | ||
| Ashigara | 35°22'13.1"N 139°01'58.2"E |
1 | 20 | KDK | c | 1944¤ | 1946† | |||
| Shingo | 35°49'31.3"N 139°45'18.8"E |
1 | 10 | NHK | 1944¤ | 1944† | ||||
| NHK | Kawaguchi (Tokyo) | 35°50'N 139°43'E |
JO9 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1949† | |
| JKI | 1 | 0,9 | KOH | 1949¤ | 1966† | |||||
| JKI | 1 | 1 | KOK | 60PH-41 | 1966¤ | 1982† | ||||
| Shobu Kuki (Tokyo) | 36°03'N 139°37'E |
NHK | 1 | 1 | JRC | 60SH-72 | 1982¤ | 2005† | ||
| Okehazama (Nagoya) | 35°03'N 136°58'E |
JO2 | 1 | 0,3 | NHK | 300SC | 1944¤ | † | ||
| JKD | 1 | 1 | KOK | 60PH-41 | 196?¤ | 1983† | ||||
| Nabeta (Nagoya) | 35°02'N 136°47'E |
NHK | 1 | 0,3 | JRC | 55SH-72 | 1983¤ | 2005† | ||
| Senri (Osaka) | 34°46'N 135°32'E |
JO3 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1951† | ||
| Sakai (Osaka) | 34°34'N 135°31'E |
JKM | 1 | 0,3 | KOK | 1951¤ | † | |||
| Mihara (Osaka) | 34°32'N 135°34'E |
JKM | 1 | 1 | KOK | 60PH-41 | 1969¤ | 1993† | ||
| NHK | 1 | 0,3 | JRC | JRS-056 | 1993¤ | 2005† | ||||
| Hara/Gion (Hiroshima) | 34°26'N 132°28'E |
JO4 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1950† | ||
| JKG | 1 | 1 | ? | 1950¤ | 1966† | |||||
| JKG | 1 | 1 | KOK | 60PH-41 | 1966¤ | 1986† | ||||
| Oguri (Matsuyama) | 33°49'N 132°45'E |
JO5 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1950† | ||
| JKO | 1 | 1 | ? | 1950¤ | 1964† | |||||
| Harita (Matsuyama) | 33°49'N 132°44'E |
JKO | 1 | 1 | KOK | 60PH-41 | 1966¤ | 1986† | ||
| Shimuzu (Kumamoto) | 32°50'N 130°44'E |
JO6 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1949† | ||
| JKQ | 1 | 1 | ? | 1949¤ | † | |||||
| JKQ | 1 | 1 | KOK | 60PH-41 | 196?¤ | 1987† | ||||
| Fukuoka (Fukuoka) | 33°35'N 130°24'E |
JO6 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1951† | ||
| Kasuga (Fukuoka) | 33°31'N 130°26'E |
JKP | 1 | 1 | ? | 1951¤ | 196?† | |||
| JKP | 1 | 1 | KOK | 60PH-41 | 196?¤ | 1983† | ||||
| NHK | 1 | 0,6 | JRC | 58SH-72 | 1983¤ | 2005† | ||||
| Haranomachi (Sendai) | 38°16'N 140°55'E |
JO7 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1951† | ||
| JKS | 1 | 1 | ? | 1951¤ | 1966† | |||||
| JKS | 1 | 1 | KOK | 60PH-41 | 1966¤ | 1987† | ||||
| Tsukisamu (Sapporo) | 43°01'N 141°24'E |
JO8 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1950† | ||
| JKU | 1 | 1 | ? | 1950¤ | 1957† | |||||
| Nopporo (Sapporo) | 43°05'N 141°30'E |
JKU | ? | ? | ? | 1957¤ | 196?† | |||
| JKU | 1 | 1 | KOK | 60PH-41 | 196?¤ | 1979† | ||||
| Ebetsu (Sapporo) | 43°05'N 141°35'E |
JKU | 1 | 0,6 | KOK | 58SH-71 | 1979¤ | 2005† | ||
| Niigata | 37°55'N 139°02'E |
JO9 | 1 | 0,3 | NHK | 300SC | 1944¤ | 1961† | ||
| Voice of the BCOF |
Kure | 34°14'13.1"N 132°33'36.4"E |
WLKS | 1 | 0,3 | HAL | BC-610E | 1948¤ | 1952† | |
| WLKS | 1 | 1 | ? | 1952¤ | 1956† | |||||
| Radio Tampa / Radio Nikkei |
Toda | 35°48'23.1"N 139°41'37.2"E |
JOZ | 1 | 10 | NEC | SGP-138A | d | 1954¤ | 1969† |
| JOZ2 | 1 | 10 | NEC | SGP-138A | d | 1954¤ | 1969† | |||
| JOZ3 | 1 | 10 | NEC | SGP-138A | d | 1954¤ | 1969† | |||
| JOZ | 1 | 50 | NEC | HFB-117B | d | 1961¤ | 1969† | |||
| JOZ2 | 1 | 50 | NEC | HFB-117B | d | 1961¤ | 1969† | |||
| JOZ3 | 1 | 50 | NEC | HFB-117B | d | 1961¤ | 1969† | |||
| JOZ5 | 1 | 10 | NEC | SGP-138A | d | 1963¤ | 1969† | |||
| JOZ6 | 1 | 10 | NEC | SGP-138A | d | 1963¤ | 1969† | |||
| JOZ7 | 1 | 10 | NEC | HFB-215? | d | 1968¤ | 1969† | |||
| Sapporo | 43°06'37.1"N 141°21'48.1"E |
JOZ4 | 1 | 10 | NEC | SGP-138A | 1961¤ | 1989† | ||
| JOZ4 | 1 | 10 | NEC | HFB-7840C | e | 1989¤ | 1996† | |||
| Nagara | 35°27'53.6"N 140°12'21.6"E |
JOZ3 | 1 | 10 | NEC | SGP-138A | d | 1969¤ | 1980† | |
| JOZ2 | 1 | 10 | NEC | SGP-138A | d | 1969¤ | 1981† | |||
| JOZ | 1 | 10 | NEC | SGP-138A | d | 1969¤ | 1982† | |||
| JOZ3 | 1 | 50 | NEC | HFB-117B | d | 1969¤ | 1980† | |||
| JOZ2 | 1 | 50 | NEC | HFB-117B | d | 1969¤ | 1981† | |||
| JOZ | 1 | 50 | NEC | HFB-117B | d | 1969¤ | 1982† | |||
| JOZ5 | 1 | 10 | NEC | SGP-138A | d | 1969¤ | 1980† | |||
| JOZ6 | 1 | 10 | NEC | SGP-138A | d | 1969¤ | 1980† | |||
| JOZ7/5 | 1 | 10 | NEC | HFB-215B | d | 1969¤ | 1991† | |||
| JOZ6 | 1 | 50 | NEC | HFB-7847 | 1980¤ | |||||
| JOZ7 | 1 | 50 | NEC | HFB-7847 | 1980¤ | |||||
| JOZ3 | 1 | 50 | NEC | HFB-7847 | 1980¤ | |||||
| JOZ2 | 1 | 50 | NEC | HFB-7847 | 1981¤ | |||||
| JOZ | 1 | 50 | NEC | HFB-7847 | 1982¤ | |||||
| JOZ | 1 | 10 | NEC | HFB-7840D | 1990¤ | ‡ | ||||
| JOZ5 | 1 | 10 | NEC | HFB-7840D | 1991¤ | |||||
| Nemuro | 43°17'48.2"N 145°33'50.0"E |
JOZ4 | 1 | 10 | NEC | HFB-7840C | e | 1996¤ | ||
| JJY | Kemigawa | 35°38'46.3"N 140°04'27.3"E |
JJY | 1 | 5 | NEC | TV-1503 | 1940¤ | 1949† | |
| JJY | 1 | 5 | ? | SGP-8 | f | 1947¤ | 1949† | |||
| Koganei | 35°42'19.8"N 139°31'00.6"E |
JJY | 1 | 2 | ? | 1949¤ | † | |||
| JJY | 1 | 5 | ? | SGP-8 | f | 1950¤ | † | |||
| JJY | 1 | 2 | KOK | 1958¤ | † | |||||
| JJY | 2 | 2 | KOK | 1962¤ | 1977† | |||||
| JJY | 1 | 2 | ? | 1956¤ | 1977† | |||||
| Nazaki | 36°10'40.3"N 139°51'04.0"E |
JJY | 2 | 2 | KOK | TV-1021 | 1977¤ | 1996† | ||
| JJY | 1 | 2 | KOK | TV-1021 | 1977¤ | 1998† | ||||
| JJY | 4 | 2 | KOK | TV-1021 | 1977¤ | 2001† | ||||
| This page was researched by Tetsuya Hirahara, Japan. | ||||||||||
| FOOTNOTES | |
| a | this transmitter was moved from Kawachi, Japan to Yamata, Japan |
| b | this transmitter was moved from Yamata, Japan to Tama, Japan and from Tama, Japan to Yamata, Japan |
| c | this transmitter was moved from Yamata, Japan to Ashigara, Japan and from Ashigara, Japan to Yamata, Japan |
| d | these transmitters were moved from Toda, Japan to Nagara, Japan |
| e | this transmitter was moved from Sapporo, Japan to Nemuro, Japan |
| f | this transmitter was moved from Kemigawa, Japan to Koganei, Japan |
| g | these transmitters were moved from Nazaki, Japan to Yamata, Japan |