Quote:
Originally Posted by flyingtech55
I guess the IFs were stagger tuned to provide the necessary bandwidth, especially for the sync. signal. How many transmitters were there in the early days? Presumably Alexandra Palace (Ally Pally)? Also, if you owned a set in the London area and then moved North, the television would be rendered useless?
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I did wonder if the coils could be changed to work on another frequency.
Certainly some sets were made where components could be changed to work with the local transmitter.