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| 甚高频带 (30 兆赫 ~ 300 兆赫); 甚高频带 | |||
| 甚高频段 (30 ~ 300 兆赫频率范围) | |||
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VHF band : 4 phrases in 3 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Telecommunications | 2 |
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