| Regulation | Example | |||||||
|---|---|---|---|---|---|---|---|---|
| Block | Category | Sub Category | Applicant | Region | Mode | Band | Remarks | |
| JOA##, JOB##, JOD##, JOE##, JOG##- JOQ##, JOT##, JOV##- JOY## |
Broadcast Station Broadcast Test Station |
International | NHK | ##: MHz | ||||
| JOA- JOZ, JOA#- JOZ# |
Broadcast Station Broadcast Test Station |
Shortwave | Commercial Broadcaster | |||||
| JOA- JOZ, JOA#- JOZ# |
Development Test Station | Broadcaster | JOZ,JOZ2-7: Radio Tampa JOZ: 3,925kHz JOZ2: 6,055kHz JOZ3: 9,595kHz JOZ4: 3,925kHz, Sapporo JOZ5: 3,945kHz JOZ6: 6,115kHz JOZ7: 9,760kHz |
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| JOC | Coast Station | NTT Group | JOC: Ochiichi, remotely controled by JCS in the old age (-1996) |
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| JOF | JOF: Choshi Musen, to Antarctica |
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| JOI | JOI: Ochiishi Musen (-> JOC) (1908-) |
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| JOR | Coast Station | NTT Group | JOR: Nagasaki Musen |
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| JOS | Coast Station | NTT Group | JOS: Nagazaki Musen (in Osezaki at first) (1908-) |
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| JOU | Coast Station | NTT Group | JOU: Nagasaki Musen (extinct) |
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| JOAA- JOZZ |
Broadcast Station | JOVS-FCM: VICS JOAZ-FM: Digital Radio Promotion Association (Tokyo) |
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| JOYZ#AA- JOYZ#ZZ |
Event Broadcast Station | #: 1: Hokkaido, 2: Tohoku, 3: Kanto, 4: Shin'etsu, 5: Hokuriku, 6: Tokai, 7: Kinki, 8: Chugoku, 9: Shikoku, 0: Kyushu and Okinawa |
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| JOZZ#AA- JOZZ#ZZ |
Community Broadcast Station | #: 1: Hokkaido, 2: Tohoku, 3: Kanto, 4: Shin'etsu, 5: Hokuriku, 6: Tokai, 7: Kinki, 8: Chugoku, 9: Shikoku, 0: Kyushu and Okinawa |
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| JO#A- JO#Z, JO#AA- JO#ZZ |
Broadcast Test Station | NHK (,to Minister) | #: 2: Kanto and Shin'etsu, 3: Tokai and Hokuriku, 4: Kinki, 5: Chugoku, 6: Shikoku, 7: Kyushu and Okinawa, 8: Tohoku, 9: Hokkaido |
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| JO2WA- JO2WZ |
Experimental Station | Broadcasters | Kanto | |||||
| JO2XA- JO2XZ |
Kanto | |||||||
| JO2YA- JO2YZ |
Shin'etsu | |||||||
| JO2ZA- JO2ZZ |
Kanto | |||||||
| JO3XA- JO3XZ |
Tokai | |||||||
| JO3YA- JO3YZ |
Hokuriku | |||||||
| JO4XA- JO4XZ |
Kinki | |||||||
| JO5XA- JO5XZ |
Chugoku | |||||||
| JO6XA- JO6XZ |
Shikoku | |||||||
| JO7XA- JO7XZ |
Kyushu | |||||||
| JO7YA- JO7YZ |
Okinawa | |||||||
| JO8XA- JO8XZ |
Tohoku | |||||||
| JO9XA- JO9XZ |
Hokkaido | |||||||
| JO1AAA- JO1QQZ |
Amateur Station | Kanto | ||||||
| JO1QUA- JO1ZZZ |
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| JO2AAA- JO2QQZ |
Tokai | |||||||
| JO2QUA- JO2ZZZ |
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| JO3AAA- JO3QQZ |
Kinki | |||||||
| JO3QUA- JO3ZZZ |
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| JO4AAA- JO4QQZ |
Chugoku | |||||||
| JO4QUA- JO4ZZZ |
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| JO5AAA- JO5QQZ |
Shikoku | |||||||
| JO5QUA- JO5ZZZ |
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| JO6AAA- JO6QQZ |
Kyushu | |||||||
| JO6QUA- JO6ZZZ |
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| JO7AAA- JO7QQZ |
Tohoku | |||||||
| JO7QUA- JO7ZZZ |
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| JO8AAA- JO8QQZ |
Hokkaido | |||||||
| JO8QUA- JO8ZZZ |
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| JO9AAA- JO9QQZ |
Hokuriku | |||||||
| JO9QUA- JO9ZZZ |
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| JO0AAA- JO0QQZ |
Shin'etsu | |||||||
| JO0QUA- JO0ZZZ |
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| JO20 | Broadcast Satellite Station | Television | Trustee Broadcasters | BS | ||||
| JO21 | Broadcast Satellite Station | NHK | BS1 | JO21-BS-TV | ||||
| JO22 | Broadcast Satellite Station | NHK | BS2 | JO22-BS-TV | ||||
| JO2#- | Broadcast Satellite Station | Commercial Broadcasters | #: 3- | JO23-BS-TV: WOWOW JO23-BS-TAM: St.GIGA |
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| JO40 | Communication Satellite Station | Television | Trustee Broadcasters | JCSAT3 | #: 1- | |||
| JO4#- | Communication Satellite Station | Television | Trustee Broadcasters | JCSAT | ||||
| JO50 | Communication Satellite Station | Television | Trustee Broadcasters | JCSAT4 | ||||
| JO5#- | Communication Satellite Station | Audio | Trustee Broadcasters | JCSAT | #: 1- | |||
| JO60 | Communication Satellite Station | Television | Trustee Broadcasters | Superbird C | ||||
| JO6#- | Communication Satellite Station | Television | Trustee Broadcasters | Superbird | #: 1- | |||
| JO70 | Communication Satellite Station | Television | Trustee Broadcasters | JCSAT4A | ||||
| JO7#- | Communication Satellite Station | Audio | Trustee Broadcasters | Superbird | #: 1- | |||
| JO80 | Communication Satellite Station | Television | Trustee Broadcasters | NSAT110 | ||||
| JO8#- | Communication Satellite Station | Audio | Trustee Broadcasters | NSAT110 | #: 1- | |||
| JO90-SB-DS: Mobile Broadcasting Corporation (MBCO) |
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