NTL analog channel 2 (Box)? Turns out that's about 64.25MHz. Needed a gain of 47dB on the HackRF to get a good picture, so I doubled the frequency... Seems like 128MHz is closer, that works down to 7dB. It's going to take a while to identify all the channels though. Would love a frequency list!
HackTV->HackRF->6dB att->DC block->cable box
Cc @fsphil
#hacktv #cabletv #reverseengineering #hackrf