Below is a brief history of Radio Andorra/428/Rupert compiled from the notes I kept at the time. I joined in early October 1969 and those involved (all male) were in their 20s. The cast up to the Geronimo era, and known ages at the time, were Bill Hayes, Hugh Nolan (26), Terry Yason (23), Geoffrey Bass (21), Jimmy Miller (27), Tony Secunda (29), Tommy Waddill, Ian Anderson (22, 23 in November), Simon Hands (25), Barry Everitt (22), Mike Craig, Mike Clifford.

Radio Andorra
Programme recording and transmission history
10 August 1969: Programmes recorded in Bill Hayes Muswell Hill home with Hugh Nolan and Terry Yason presenting.
16/17 August 1969: no transmission. The programmes were not broadcast because of the "poor quality" of the 7" reel-to-reel tape.
14 October 1969: Programme tapes recorded at Radio Luxembourg studios.
19 October 1969: With no tapes arriving the Radio Andorra French (language) DJ presented instead.
25 October 1969: With no tapes arriving the French DJ presented
26 October 1969: With no tapes arriving the French DJ presented.
29 October 1969: Programme tapes were recorded at Radio Luxembourg studios with Hugh Nolan presenting.
1 November 1969: With no tapes arriving the French DJ presented.
2 November 1969: 14 minutes of one tape was played and then the French DJ presented.
4 November 1969: Programme meeting Manchester Street.
6 November 1969: Test transmission on "300 metres" during which the French DJ presented.
9 November 1969: Test transmission was cancelled after tape was not recorded in time.
10 November 1969: Official move to 1 Harley Street from 11-15 Wigmore Street.
10 November 10: Programme tapes were recorded at Recorded Sound studios with Hugh Nolan presenting for two hours and Terry Yason for two hours.
15 November 1969: With no tapes arriving the French DJ presented.
16 November 1969: All of the tapes were played! This was the first play of a recorded programme.
18 November 1969: Blackhill Enterprises studios examined for possible use.
18 November 1969: Programme tapes were recorded at Recorded Sound studios with Hugh Nolan and Tommy Wadhill presenting.
23 November 1969: All of the tapes were played. This was the second play of a recorded programme.
26 November 1969: Part of the previous tapes was replayed and then French DJ presented.
26 November 1969: Programme tapes recorded at Radio Luxembourg studios with Terry Yason presenting and interviewing Jimmy Miller over Rolling Stones “Let it bleed”.
29 November 1969: No transmission because the tapes did not arrive in time.
30 November 1969: With no tapes arriving the French DJ presented for one hour.
7 December 1969: Five of the six half hour tapes were played with three transmitter outages. The transmitter closed down at the crossover of tape 5 and tape 6. This was the third and final play of a recorded programme.