??????6?????????12??????(???????????????????????? ??) ??11???????????,6?,??????????????,??(????????;?????????????????????????;??),???????

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

???????????,???????????????????,?????????????????,??,????????????????VHF??????????????????????????“?????”???,????????????“???”?????????,??????????,????????????

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

???,??“???”????,????????????????????,???????:??????????????????????????????????????;?????????????,??????????????????;???????,??,?????????,????????????????;?,???????????????????????????????

??????,?????3??,????6?????,??????????35??????????,??????????????8????,????????200??????????,????3???????????(??????)

??:????? “????????”_????

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

????:1?????????:?????????

2?????????

3?????????

4???????????

5???????100?????

??????6?????????12??????(???????????????????????? ??) ??11???????????,6?,??????????????,??(????????;?????????????????????????;??),???????

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

???????????,???????????????????,?????????????????,??,????????????????VHF??????????????????????????“?????”???,????????????“???”?????????,??????????,????????????

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

???,??“???”????,????????????????????,???????:??????????????????????????????????????;?????????????,??????????????????;???????,??,?????????,????????????????;?,???????????????????????????????

??????,?????3??,????6?????,??????????35??????????,??????????????8????,????????200??????????,????3???????????(??????)

??:?????