I have a Baofeng UV-5R UHF radio handset and was wondering if it might be possible to use my Flipper to record / playback audio via radio. Since Flipper doesn’t allow use of specific frequencies (outside of modifying files) I set my radio to 438.900 and tried all the modulation modes on my Flipper to record RAW and play it back. The radio uses FM, but I tried all the modes anyway. FM238 gave garbled radio noises and static, and the rest gave either a few clicking sounds or nothing at all.
Would it be possible to achieve what I’m looking for (FM radio recording / playback)?
Secondary question: would it be possible to listen to AM or FM radio on the Flipper? It has the proper frequency ranges for it.