Am currently running a “generic USB DVB stick” that I got for about £13 off fleaBay some months ago…
RUnning pretty well, but as I’m upgrading everything (WF100, HabAmp etc) thought it might make sense to upgrade that as well.
(Ad my interest in ADS-B started as a “see what I can do with an RPi and a bit of wire”, I cant really justify getting into the £££’s gear that full on HAM’s use… ) .
So, perhaps talking tops £50…
I recall the NooElec units were well received, in particular those with the TXCO chip, offering 0.5 PPM (vs my current 55 PPM!) , and the R802T (the “2nd” version, if acronyms fail me).
My birthday’s in a few weeks, might suggest a unit as a pressie from family!