Pye PTC 2007 radio telephone, 1955-1964 | Science Museum Group Collection
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An early radio telephone, type PTC 116, made by Pye, Cambridge. This is the type of radio telephone that the police would have used from the 1950s onw... - SuperStock
PTC Radio Testing
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SCS PTC-IIe Multimode PACTOR Controller Modem - f/Marine VHF HAM Radio - PERFECT | eBay
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SCS PTC-IIe Multimode PACTOR Controller Modem - f/Marine VHF HAM Radio - PERFECT | eBay
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