Fingerprints of TV carriers that are unique are shown below.
Knowing these simplifies recognizing them again under poorer conditions and help to discover new carriers.
Note the timestamps, if they are older the tx now may look different.
For each fingerprint the rx was first calibrated, so values are precise
22Hz / 40Hz sidebands, no 50 Hz sidebands,
Watch out: 1TV Simferopol sits at the same offset, but has a clean carrier
1TV unid site