Program Association Table

PAT Version Number: 9
Transport Stream ID: 1007 (0x03ef)

PMT PID 48 (0x0030) - Program 3 WTTW-HD
PMT PID 64 (0x0040) - Program 4 WTTW-DT
PMT PID 80 (0x0050) - Program 5 WTTW-DT
PMT PID 96 (0x0060) - Program 6 WTTW-DT
PMT PID 112 (0x0070) - Program 7
PMT PID 128 (0x0080) - Program 8

Program Map Table(s)

Program Number: 3 WTTW-HD
PCR PID: 0x0031


Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)

Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)

Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
Program Number: 4 WTTW-DT
PCR PID: 0x0041


Stream Type: 0x02 MPEG-2 Video PID 65 (0x0041)

Stream Type: 0x81 AC-3 Audio PID 68 (0x0044)

Stream Type: 0x81 AC-3 Audio PID 69 (0x0045)
Program Number: 5 WTTW-DT
PCR PID: 0x0051


Stream Type: 0x02 MPEG-2 Video PID 81 (0x0051)

Stream Type: 0x81 AC-3 Audio PID 84 (0x0054)
Program Number: 6 WTTW-DT
PCR PID: 0x0061


Stream Type: 0x02 MPEG-2 Video PID 97 (0x0061)

Stream Type: 0x81 AC-3 Audio PID 100 (0x0064)
Program Number: 7
PCR PID: 0x0000

Program Number: 8
PCR PID: 0x0000

Terrestrial Virtual Channel Table

Channel 3
Service Name: WTTW-HD
TSID: 1007 (0x03ef) NTSC: 11 ATSC: 47 IL CHICAGO
Channel Number: 11.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = spa
Channel 4
Service Name: WTTW-DT
TSID: 1007 (0x03ef) NTSC: 11 ATSC: 47 IL CHICAGO
Channel Number: 11.2
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 2
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0041
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0041 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0044 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0045 Language = spa
Channel 5
Service Name: WTTW-DT
TSID: 1007 (0x03ef) NTSC: 11 ATSC: 47 IL CHICAGO
Channel Number: 11.3
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 3
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0051
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0051 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0054 Language = eng
Channel 6
Service Name: WTTW-DT
TSID: 1007 (0x03ef) NTSC: 11 ATSC: 47 IL CHICAGO
Channel Number: 11.4
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 4
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0061
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0061 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0064 Language = eng

MPEG-2 Statistics

TableSections ProcessedCRC Errors
PAT60
CAT00
PMT80
ETT1.7k0
PSIP2550
EIT1.0k0

Continuity errors: 0
TEI errors: 0
Sync Losses: 0
Calculated multiplex rate: 19419428 bps

General Information

Source: ATSC BDA Source
Tuner: Channel 47 (671 Mhz)
Signal: Locked: 100% (-10.000 dBm)
Network Type: ATSC
Run Time: 000:00:22

PID Usage Chart

0x0000 (0.13% ~ 0.03 Mbps)
0x0000 MPEG-2 Program Assocation Table
0x0030 (0.13% ~ 0.03 Mbps)
0x0030 MPEG-2 PMT for program 3
0x0031 (45.83% - 8.99 Mbps)
0x0031 MPEG-2 Video for program 3
0x0034 (2.03% ~ 0.39 Mbps)
0x0034 AC-3 Audio for program 3
0x0035 (0.68% ~ 0.13 Mbps)
0x0035 AC-3 Audio for program 3
0x0040 (0.13% ~ 0.03 Mbps)
0x0040 MPEG-2 PMT for program 4
0x0041 (14.29% - 2.95 Mbps)
0x0041 MPEG-2 Video for program 4
0x0044 (1.02% ~ 0.20 Mbps)
0x0044 AC-3 Audio for program 4
0x0045 (0.68% ~ 0.13 Mbps)
0x0045 AC-3 Audio for program 4
0x0050 (0.13% ~ 0.03 Mbps)
0x0050 MPEG-2 PMT for program 5
0x0051 (15.03% - 2.94 Mbps)
0x0051 MPEG-2 Video for program 5
0x0054 (1.02% ~ 0.20 Mbps)
0x0054 AC-3 Audio for program 5
0x0060 (0.13% ~ 0.03 Mbps)
0x0060 MPEG-2 PMT for program 6
0x0061 (11.66% - 2.42 Mbps)
0x0061 MPEG-2 Video for program 6
0x0064 (1.02% ~ 0.20 Mbps)
0x0064 AC-3 Audio for program 6
0x1d00 (0.76% ~ 0.15 Mbps)
0x1d00 ATSC EIT-0
0x1d01 (0.09% ~ 0.02 Mbps)
0x1d01 ATSC EIT-1
0x1d02 (0.05% ~ 0.01 Mbps)
0x1d02 ATSC EIT-2
0x1d03 (0.03% ~ 0.01 Mbps)
0x1d03 ATSC EIT-3
0x1e00 (0.34% ~ 0.07 Mbps)
0x1e00 ATSC Event ETT-0
0x1e01 (0.13% ~ 0.03 Mbps)
0x1e01 ATSC Event ETT-1
0x1e02 (0.07% ~ 0.01 Mbps)
0x1e02 ATSC Event ETT-2
0x1e03 (0.05% ~ 0.01 Mbps)
0x1e03 ATSC Event ETT-3
0x1ffb (0.11% ~ 0.02 Mbps)
0x1ffb ATSC Base PID (TVCT, MGT, RT, STT)
0x1fff (4.47% ~ 0.87 Mbps)
0x1fff MPEG-2 NULL Packet