PYE VANGUARD AM25B 10 CHANNEL Transportable

From about 1964.
This definitely started life as a Home Office Police Transceiver as it is marked on the side with the ten P Band 97 MHz - 82 MHz frequencies that it originally used.  To have 10 channels at that time was rare. 

It is marked in Dymo tape "BRISTOL - DURHAM" if that label is original then the aftermath of the Great Train Robbery comes to mind when railway GPO Travelling Post Offices were fitted with Police frequency radiotelephones to call in at the entry into each county and out of each county as well as probably when stopped at signals. Callsigns used were such as QUEBEC and as each train journey went from specific town to town a specific crystalled Vanguard would be required for the counties that it's railway track passed through.  If this is true then does anyone remember these in use?

Comments please to Dave Hicks G8EPR at the Pye Museum

 

 

 

 

 

 


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30 May 2012 13:59:24

All pictures are İ Dave Hicks 2012 or İ Martin Briscoe 2012
Please ask permission before using elsewhere

Any addition notes, comments or photographs of any of these sets are very welcome and can be sent to:
Technical queries and comments about The Pye Museum to Dave G8EPR
Website queries and comments to Martin GM8AOB

The site deals mainly with Pye (and other companies) Radio Telephone and Telecommunication equipment.  It is very unlikely that we will be able to answer any questions about Pye domestic radios, radiograms, record players etc etc

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