In the previous 1575 thread someone asked why there's no mention of 1575 on air , here's why.


Ofcom:

"Typically, licences issued for restricted services to serve an establishment or other defined location will be of longer duration, usually held for a number of years. They’ll have a small coverage area, usually no larger than a 1km radius, and will operate within a clearly definable single location which usually has no permanent resident population. We expect licences to be issued with a limited coverage frequency and services will usually transmit at a power of between 300 milliwatts and 1 watt with a maximum power of 2 watts
There is likely to be some overspill of the signal into areas beyond the establishment or defined location being served. This overspill area should not be acknowledged, either on air or in off-air promotion and publicity. The service should not be directed at listeners living outside of the licensed location."