98. 在業餘無線電數位傳輸的“APRS”是什麼的縮寫？(A) Automatic Packet Reporting System(B) Associated Public Radio Station
問題詳情
98. 在業餘無線電數位傳輸的“APRS”是什麼的縮寫？ (A) Automatic Packet Reporting System (B) Associated Public Radio Station (C) Auto Planning Radio Set-up (D) Advanced Polar Radio System