It was a tough decision for your hostess with the mostest here, but the results are in. The word to be clued had several definitions, enticing a whopping 15 setters to try their hand. Seven of those received a single vote for their entries. Well done, gentlemen.
Tied with four votes each were Mattrom and Geting. I learned something new - Estuary English. I'm still trying to wrap my head around Thames being pronounced "tems," but now I see that Estuary English in the clue was indeed brilliant.
This was a really tough call, and if I could declare a joint winner, I would, but ultimately, I loved the clever double duty of "on the radio" and "decode" and the broader appeal to all of us English-speaking weirdos, so the gold goes to Mattrom for her
Decode over the radio? (5)
Congratulations mattrom (and apologies geting, but your consolation is a silver AND a bronze). Here are your prizes:
I couldn't resist a math(s) video:
https://www.youtube.com/watch?v=JbbRaiXI6yw
Apropos to the winner:
https://www.youtube.com/watch?v=jKCkjURMUvE
That rapscallion raffles has anticipated this prize:
https://www.youtube.com/watch?v=Ir3gAak9LkY&list=RDIr3gAak9LkY&start_radio=1