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Victoria University Antarctic Research Expedition Science and Logistics Reports 1976-77: VUWAE 21

D. Communications

D. Communications

There were few problems with radio communications. Both Compak 8 and Labgear sets were used. Some Compak batteries lasted less than eight days and two of Event 36's gave only three days transmission each. Reception was exceptionally good in the first half of the season when 2773 was the frequency used. Later in the season communications were not as good when 5400 had to be used because of interference on 2773. Vanda often had to relay for Event 36, and occasionally for Events 12 and 12A.

Some transmission problems were experienced with one Labgear and one Compak sets and these were returned to Scott Base and replaced. Three of the Compaks used had tone call alarm buttons. When tested, two of these tripped the alarm system at Scott Base, but the third, that used by the Fry Glacier party, did not.

John Charles, the deputy leader at Scott Base, was cheerful and efficient in his handling of field party radio communications. He ensured good support from Scott Base whenever this was required. George Money and Mac Caves and the rest of the Post Office staff also helped give the field parties excellent communications.