GM Mobile in comms with Charleston ROF and Mac Center. Comms sounded like they were initiated through some phone patch link. DTMF tones and automated voice saying 01, 02, 04 connected. Brief chit chat between man and woman that comments about first time seeing the moon and stars from Antarctica.
Your search for 258.550 returned the following results.
Tags: APAC, Operation Deep Freeze
258.550 PAC: Deep Freeze Base Ops calling Mac Radio and Charleston ROF. Also comms with Ice 01 for satcom radio checks.
Tags: APAC, Operation Deep Freeze
258.550 PAC: Blue Ridge Tech Control conducting radio checks. She was also calling another station that sounded like PACOMM — United States Pacific Command. The ship was also in the news recently as they helped rescue 5 fishermen stranded in the Philippine Sea.
Unknown station (sounded like Compact Brief) calling unk control for radio check on 258.550.
Tags: APAC