upthedump
2006-05-23 16:27:00 UTC
Sorry if this subject has been broached already. (Haven't been able to
read this group for a while.
Recently released papers at the PRO show that there were 5 VHF
transmitters:
HOLME MOSS, KIRK O'SHOTTS, NORTH HESSARY TOR, WROTHAM, (Network
Centre) and WROTHAM (Network centre). Each, according to the docs,
with "protected accomodation with all the facilities neccessary for the
staff to control the transmitter and its power supplies without leaving
protection for 30 days". Briefly, a fallout shelter and a protected,
remotely controlled diesel generator.
Similar protected accomodation was built at the MF transmitters at:
DAVENTRY, DROITWICH, LISNAGARVEY and WESTERGLEN
Ditto the existing FCO transmitter at CROWBOROUGH which would receive
feeds from the SRHQs 5.1 and 6.2 and would broadcast to both these
regions. (Some talk of moving Crowb's MF transmitter to new site at
Orfordness
Meanwhile, work was under way on protected BBC facilities at 22
Government Sites, 10 of which were complete in 1975
There is considerable talk about monthly tests of the circuits between
the Cabinet Office Briefing Room, Langham Place and Wood Norton. Much
distrust of BBC staff, as noted in the following memo:
"our object should be to avoid a situation where certain engineers
appear regularly in the main control room for the sole purpose of
testing the WTBS link. If they use the control room for various other
tests etc then fewer questions would be asked about the WTBS (Let us
not forget the sizeable number of communists working in the building,
about whom Searight has shown some concern in the past!)" ... from N
A B Anson, Jan 1975
Talk too about cable-routing and how the GPO was finding it
increasingly difficult to find 'Safe' bomb-proof (or at least
target-proof) routes for its cables:
"Post Office developments tend to concentrate circuits in high-density
systems which run between city centres. Such developments are not
compatible with safe-routing. There are certain specially routed
circuits for use in wartime conditions but these are speech quality
only and in any case are fully loaded".
Loads more... much of it from the pen of Brigadier Gardiner of the
Cabinet Office, whom I recall had much to do with Burlington in
recent(ish) years.
Nick
read this group for a while.
Recently released papers at the PRO show that there were 5 VHF
transmitters:
HOLME MOSS, KIRK O'SHOTTS, NORTH HESSARY TOR, WROTHAM, (Network
Centre) and WROTHAM (Network centre). Each, according to the docs,
with "protected accomodation with all the facilities neccessary for the
staff to control the transmitter and its power supplies without leaving
protection for 30 days". Briefly, a fallout shelter and a protected,
remotely controlled diesel generator.
Similar protected accomodation was built at the MF transmitters at:
DAVENTRY, DROITWICH, LISNAGARVEY and WESTERGLEN
Ditto the existing FCO transmitter at CROWBOROUGH which would receive
feeds from the SRHQs 5.1 and 6.2 and would broadcast to both these
regions. (Some talk of moving Crowb's MF transmitter to new site at
Orfordness
Meanwhile, work was under way on protected BBC facilities at 22
Government Sites, 10 of which were complete in 1975
There is considerable talk about monthly tests of the circuits between
the Cabinet Office Briefing Room, Langham Place and Wood Norton. Much
distrust of BBC staff, as noted in the following memo:
"our object should be to avoid a situation where certain engineers
appear regularly in the main control room for the sole purpose of
testing the WTBS link. If they use the control room for various other
tests etc then fewer questions would be asked about the WTBS (Let us
not forget the sizeable number of communists working in the building,
about whom Searight has shown some concern in the past!)" ... from N
A B Anson, Jan 1975
Talk too about cable-routing and how the GPO was finding it
increasingly difficult to find 'Safe' bomb-proof (or at least
target-proof) routes for its cables:
"Post Office developments tend to concentrate circuits in high-density
systems which run between city centres. Such developments are not
compatible with safe-routing. There are certain specially routed
circuits for use in wartime conditions but these are speech quality
only and in any case are fully loaded".
Loads more... much of it from the pen of Brigadier Gardiner of the
Cabinet Office, whom I recall had much to do with Burlington in
recent(ish) years.
Nick