????:1???????:????600???

2????????????

3?cq??

4?????QQ?

5?????????

???????????7?4????(?????????? ?????????????? ????????????)????,????,??????????????4?????????,?????????????????????????,???????????????,??????,??????????,????

????????,?“??”??,???????????????????????????????24???????????,??,???????,????????,???????????

???????????????,????????????,?????????????????????????25?????????????303??2586????????????????,??;?????????????????,??;???????????,“????????”????????????????????

??,???????????????????????6???14????????????????,?????????“????????????????”??29????????,????????370MHz?????????????????,???????????????????????

??????,????????????,??????,???????????????????,??,??????????????6????17????30???,??

????????????????????,?????“?????”????,???????,?????????“??????????????”?(?????????) ????????????:???????????????