KC4AAA US South Pole Station
This very rare and old audio recorded by Sparky – KL1A/W2. KC4AAA (Atntarctic US South Pole Expedition) on 14243 KHz by USB at around 05 GMT on December 26th 0212. Audio recorded by W2RE’s remote hamradio station with a monster Stacks Yagi antennas… @sparky