[root@localhost dvb-apps]# ./atscscan -d 1 117
atscscan V1.33 Copyright (C) 2006 Trent Piepho <xyzzy@speakeasy.org>
With ignore signal stength hack
Linux DVB based ATSC OTA/Cable channel scanning tool
Using DVB adapter #1
Using Standard US Cable frequencies w/ QAM
QAM Auto not supported, falling back to 256-QAM
Tuning to channel 117 (753.0000 MHz): # LOCK Strength = 0.0%
Program 1: 117.5        PMT 0030h
    Stream 0: PID 0800h       MPEG-2 Video (02h)
    Stream 1: PID 0801h         AC-3 Audio (81h)
Program 2: 117.2        PMT 0031h
    Stream 0: PID 0840h       MPEG-2 Video (02h)
    Stream 1: PID 0841h         AC-3 Audio (81h)
    Stream 2: PID 0842h         AC-3 Audio (81h)
Program 3: 117.6        PMT 0032h
    Stream 0: PID 0880h       MPEG-2 Video (02h)
    Stream 1: PID 0881h         AC-3 Audio (81h)