A number of trials took place with a number of sets and with the PF1 in particular in the city of London and Glasgow city police areas and the PF1 was found to provide good coverage …

A modern version of the PF1 and an example of a good idea updated consisting of a PF9R and a PF9T only available in UHF and using plug in frequency modules allowing a quick change of …

The PF1 Pocketfone was a ground-breaking, low-power, two-unit UHF hand-held portable featuring the transmitter and receiver in separate cases. The design of the PF1 was driven by …

Pye PF1 Pocketfone, UHF handheld portable radiotelephone. Pye pioneered the use of UHF frequencies for short-range communications and the PF1 was widely adopted by the Home …

However as this trial was taking place PYE had come up with the PF1 design, a two unit radio with seperate transmitter (PF1T) and receiver (PF1R) in the UHF band. Unlike the GEC …

One of the most significant equipments ever produced by PTL was the PF1 UHF Pocketfone, first demonstrated to the press in August 1964. This was a two-unit hand held equipment; a …

Pye PF1 receiver WOODEN car adaptor used in panda cars. 1 OFF mint.. 3 OFF. DAVE HICKS G8EPR, MUSEUM CURATOR, HAD A SERIOUS ACCIDENT AT WORK IN EARLY 2016. …

Pye PF1C Compact, UHF handheld portable radiotelephone A single unit, larger version of the PF1 UHF portable, which mounted both transmitter and receiver into one case. This case …

2010年1月19日 · Pye PF1 'Pocketfone' Personal Radio (1960s-1970s) These were the first type of personal radio issued to the police in south Wales in the mid-1960s, and remained in use …

A modern version of the PF1 and an example of a good idea updated consisting of a PF9R and a PF9T only available in UHF and using plug in frequency modules allowing a quick change of …