Thank you for porting the radio app. Any chance of (1) allowing the option to move left/right through channels, (2) lowering the search threshold (using fmscan, the highest station I can find is only ~12.5% strength), (3) having a updating strength signal so one can get some idea if they've found a good signal strength spot, and/or (4) releasing the source code (either the original one or your version, presuming there's a difference) so those of us who were too lazy to getting around to making our own radio app can piggyback off your efforts?
Seriously, though, thanks for the effort. Unfortunately, having to use headphones as an antenna really does suck and doesn't seem to grant much in the reception category. So, I'd really only want to use the gcw0 for that in an emergency. Hence the above requests, precisely because even a very bad radio is better than nothing. :/