Clive Elliott GW4MBS
Paul somewhere I have an application form from the 1980s I'll try & dig out.
I have a copy of the requirements issued in 1974. Was that when we got 24GHz to replace 21GHz? I dabbled on that band but there were no similar restrictions then.
I see my first letter of authority limited me to 5w ERP & was renewable annually. A later letter of authority for another site increased ERP to 25w.
Clive GW4MBS (ex-G8ADP)
Pottering on 6m/4m/2m/70cm/23cm in a valley in IO71XW where any QSO is a triumph of optimism over geography!