rtl_433 -A is also very helpful for this purpose: it automatically guesses what modulation signals use and their symbol rate, then decodes them live—basically

rtl_433 -A is also very helpful for this purpose: it automatically guesses what modulation signals use and their symbol rate, then decodes them live—basically ending up like the "Demod'd Bits" column. It isn't 433MHz only, either, you can add a -f flag, like -f 350M to look around 350MHz. https://triq.org/rtl_433/ https://triq.org/rtl_433/