This edition of the programme involved phoning more than 9 different shortwave stations in the USA as non-government licences to broadcast internationally were dished out by the FCC, following the lead of WRNO in New Orleans. We also tested the Philips AC739, one of the few car radio shortwave receivers with more than the 49 metre band on them. I guess there are probably no surviving examples for this set left on the planet. I remember using it for a couple of years, but it was incredibly fiddly to change stations. Not recommended while driving.