????:1?929598???:??????

2???????

3??????

4????????

5?????QQ?

???????????6??16???(??????? ????????)????????16????????,?????,???,??????????????,?????????

??????????????6?????????????15?????????????????????15???12300???????????????????

6????15?15?,????80.65??(?82.5?),?????????????12300?,??????????????,??????????????????1.2????????

???????????

??,??????,?????????,????????????????????????“???????????????????????????”?????????????,????,?????????????VHF(???????)???????????????????,???????????

??????????????

??????,??????????????????????,?????????,???????????????????????????15??????18??????????,???????25???????????30??????????????????,??????

???????????????????,6??????17?21???????????????????,?,???,????????,?,?????????(???????)

??:????