Number of stations: JBOR
| Name: | ÂçÅç´Ý ( Oshima ) |
| Period: | 1970/01 - 1996/02 |
| GT: | 277 |
| Organization Code: | 11013 |
| | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Total |
| Total | | | | 124 | 71 | 199 | 47 | 29 | 29 | | 25 | | 524 |
| 2003 | | | | | | | | | | | | | |
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| 1996 | | | | | | | | | | | | | |
| 1995 | | | | | | | | | | | | | |
| 1994 | | | | | | | | | | | | | |
| 1993 | | | | 6 | 15 | 26 | 2 | | | | | | 49 |
| 1992 | | | | 12 | 8 | 21 | 11 | | | | | | 52 |
| 1991 | | | | 20 | 6 | 34 | | | | | | | 60 |
| 1990 | | | | 25 | 7 | | | | | | | | 32 |
| 1989 | | | | 42 | 7 | 42 | | | | | | | 91 |
| 1988 | | | | 19 | 18 | 41 | 26 | | 10 | | | | 114 |
| 1987 | | | | | | 12 | 1 | | | | 10 | | 23 |
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| 1973 | | | | | 4 | 7 | 7 | | | | | | 18 |
| 1972 | | | | | 6 | 10 | | | | | 6 | | 22 |
| 1971 | | | | | | 6 | | | | | 9 | | 15 |
| 1970 | | | | | | | | 29 | 19 | | | | 48 |
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