Edward Sandle on Communication

One interesting thing about Niton Radio is the fact that the operating frequency was 464 kilohertz.

All our domestic radios had a frequency in there which they called the intermediate frequency, where most of the amplification took place and that frequency was 465, so Niton Radio’s frequency was very close to that and I’ve been in the north of England and listened to domestic radio and I could hear Niton Radio coming through that and that was naturally all the people who lived around there, it was one of the crosses they had to bear was their radio signal being mucked up by our transmission.