Independent Broadcasting Authority London (557 kHz): June 15, 1973
/Many thanks to SRAA contributor, Nigel Thornbury, who shares the following recording and notes:
Broadcaster: Independent Broadcasting Authority London
Date of recording: 6/15/1973
Starting time: PM
Frequency: 0.557 MHz
Reception location: Birmingham, England
Receiver and antenna: NordeMende Globe Trotter II, internal ferrite rod
Mode: AM
Notes: Beginning of local independent stations in the UK in 1973