A DJ whose shed-based radio station has only ever been heard by his wife is expanding his audience after 44 years.
Deke Duncan, now 73, started playing pop records from his back garden in Stevenage in 1974.
But with no licence, the station could only be beamed through a speaker in his living room to wife Teresa.
Mr Duncan has been offered a one-hour special on BBC local radio - and can finally realise his "ultimate ambition" to broadcast to the rest of Stevenage.
He said his interest in radio was sparked by pirate station Radio Caroline, which broadcast off the coast of Essex in the 1960s.
He set up Radio 77 - named after a job-lot of second hand jingles bought from an American station of the same name.
"We used to record all the shows and play them back and think - that's cool - but we couldn't afford to keep buying spools of tape so recorded over them," he said.
Mr Duncan presented non-stop weekend slots on the station with friends Richard St John and Clive Christie.
He made regular references on air to the fact he was broadcasting from - and to - 57 Gonville Crescent.
"That house was our ship," he said.
"We took the fantasy so far we said we must not go out the front or back door because you'll fall in the sea."
The station was the subject of a BBC Nationwide report, recently tweeted by BBC Archive, prompting BBC Three Counties radio to track him down.
#OnThisDay 1974: "The station's entire audience has decided to go down the shops" Radio 77 held the dubious distinction of broadcasting to the smallest audience in the country. pic.twitter.com/xkUZnfAPpR— BBC Archive (@BBCArchive) October 9, 2018
Mr Duncan, who has since moved to Stockport, Greater Manchester, still broadcasts Radio 77 to "the smallest audience in the country" - his wife.
He said he felt "emotional" when station editor Laura Moss invited him to present his own one-hour special over Christmas.
Back in 1974, Deke Duncan ran a radio studio in his garden shed which broadcast to just one person - his wife. His lifelong ambition was to broadcast to the whole of Stevenage 📻— BBC Three Counties (@BBC3CR) November 18, 2018
This morning he co-presented a show with @justindealey and there was a very special surprise... pic.twitter.com/PGVWLhuN2k