Scanning for unknown device types

[Fayrewood]

Could you please guide me on limiting my scan of only unknown devices please? I have a bespoke 433Mhz tracking device that I would like to capture packets from but I can't decipher the CLI options to limit to only unknown devices.

Many thanks!

[zuckschwerdt]

If you mean to capture samples then use -S unknown
S.a. https://triq.org/rtl_433/ANALYZE.html
Check the samples in https://triq.org/pdv/ and then feed them back with rtl_433 -A filename.cu8