TDP
SHORTWAVE RADIO TRANSMITTERS IN JAPAN


84 JAPAN J
Radio
station
Transmitter
site
Geographical
coordinates
Call
sign
Num
ber
Power
(kW)
Transm.
manuf.
Type
number
@ Year
in
Year
out
NHK Nazaki 139.51E 36.11N
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 139.50E 36.10N
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°
Kawachi 135.33E 34.31N
1 50 KDK
a 1944° 1953†

1 10 KDK

1942° 1954†

1 5 NEC

1940° 1957†

1 5 NEC

1940° 1960†
Tama ?
1 50 TOK GRP-439C b 1945° 1946†
Ashigara ?
1 20 KDK
c 1944° 1946†
Shingo 139.45E 35.49N
1 10 NHK

1944° 1944†
NHK Kawaguchi (Tokyo) 139.43E 35.50N 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) 139.37E 36.03N NHK 1 1 JRC 60SH-72
1982°
Okehazama (Nagoya) 136.58E 35.03N JO2 1 0,3 NHK 300SC
1944°
JKD 1 1 KOK 60PH-41
196?° 1983†
Nabeta (Nagoya) 136.47E 35.02N NHK 1 0,3 JRC 55SH-72
1983°
Senri (Osaka) 135.32E 34.46N JO3 1 0,3 NHK 300SC
1944° 1951†
Sakai (Osaka) 135.31E 34.34N JKM 1 0,3 KOK

1951°
Mihara (Osaka) 135.34E 34.32N JKM 1 1 KOK 60PH-41
1969° 1993†
NHK 1 0,3 JRC JRS-056
1993°
Hara/Gion (Hiroshima) 132.28E 34.26N JO4 1 0,3 NHK 300SC
1944° 1950†
JKG 1 1 ?

1950° 1966†
JKG 1 1 KOK 60PH-41
1966° 1986†
Oguri (Matsuyama) 132.45E 33.49N JO5 1 0,3 NHK 300SC
1944° 1950†
JKO 1 1 ?

1950° 1964†
Harita (Matsuyama) 132.44E 33.49N JKO 1 1 KOK 60PH-41
1966° 1986†
Shimuzu (Kumamoto) 130.44E 32.50N JO6 1 0,3 NHK 300SC
1944° 1949†
JKQ 1 1 ?

1949°
JKQ 1 1 KOK 60PH-41
196?° 1987†
Fukuoka (Fukuoka) 130.24E 33.35N JO6 1 0,3 NHK 300SC
1944° 1951†
Kasuga (Fukuoka) 130.26E 33.31N JKP 1 1 ?

1951° 196?†
JKP 1 1 KOK 60PH-41
196?° 1983†
NHK 1 0,6 JRC 58SH-72
1983°
Haranomachi (Sendai) 140.55E 38.16N JO7 1 0,3 NHK 300SC
1944° 1951†
JKS 1 1 ?

1951° 1966†
JKS 1 1 KOK 60PH-41
1966° 1987†
Tsukisamu (Sapporo) 141.24E 43.01N JO8 1 0,3 NHK 300SC
1944° 1950†
JKU 1 1 ?

1950° 1957†
Nopporo (Sapporo) 141.30E 43.05N JKU ? ? ?

1957° 196?†
JKU 1 1 KOK 60PH-41
196?° 1979†
Ebetsu (Sapporo) 141.35E 43.05N JKU 1 0,6 KOK 58SH-71
1979°
Niigata 139.02E 37.55N JO9 1 0,3 NHK 300SC
1944°
BCOF Kure ? WLKS 1 0,3 HAL BC-610E
1948° 1952†
WLKS 1 1 ?

1952° 1956†
Tampa Toda 139.42E 35.48N 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 141.22E 43.07N JOZ4 1 10 NEC SGP-138A
1961° 1989†
JOZ4 1 10 NEC HFB-7840C e 1989° 1996†
Nagara 140.13E 35.28N 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 145.34E 43.18N JOZ4 1 10 NEC HFB-7840C e 1996°
JJY Kemigawa 140.05E 35.39N JJY 1 5 NEC TV-1503
1940° 1949†
JJY 1 5 ? SGP-8 f 1947° 1949†
Koganei 139.31E 35.42N 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 139.51E 36.11N JJY 2 2 KOK TV-1021
1977° 1996†
JJY 1 2 KOK TV-1021
1977° 1998†
JJY 4 2 KOK TV-1021
1977°
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