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All posts by js

Below are all of js's postings, with the most recent are at the bottom of the page.

J
Winter Hill (Bolton, England) transmitter
Wednesday 29 November 2017 12:46AM

GIM or G-MAN is running with empty or non-existent SI tables again.

The following xml table dumps were produced by the TransEdit TS Analyzer.

An empty NIT means no LCNs.

The NIT:

<Winter_Hill_762>
<NIT PID="0x0010" Name="Actual Network">
<NetworkID HValue="0x302A"/>
</NIT>
</Winter_Hill_762>

An empty SDT means no service names.

The SDT (no SDT Actual TS is present):

<Winter_Hill_762>
<SDT PID="0x0011" Name="Other TS">
<OriginalNetworkID HValue="0x233A">
<TransportStreamID HValue="0x1048"/>
</OriginalNetworkID>
</SDT>
</Winter_Hill_762>


There's more, and this has been going on for a year or so:

The PAT is changing every few seconds.

The PAT is essentially just a list of SIDs followed by PMT PIDs.

The PAT Version Number is incremented at each change.

Here are three successive PATs, appearing within a minute or so of each other:


Version Number 31 = (FF and 00111110)/2
00 B0 21 74 01 FF 00 00
00 00 E0 10

76 81 EB 11
77 81 E3 09
77 41 E0 25
76 41 EC B8
76 01 EF 7D

7D 80 E0 E7 /CRC


Version Number 0 = (C1 and 00111110)/2
00 B0 1D 74 01 C1 00 00
00 00 E0 10

76 81 EB 11
77 81 E3 09
76 41 EC B8
76 01 EF 7D

54 0C 4F 2B /CRC

Version Number 1 = (C3 and 00111110)/2
00 B0 21 74 01 C3 00 00
00 00 E0 10

76 81 EB 11
77 81 E3 09
77 41 E0 25
76 41 EC B8
76 01 EF 7D

71 82 9A 65 /CRC


The first and third PATs are identical apart from their version numbers.

In the second PAT, there are only four Programs.

The entry "77 41 E0 25" is missing.

Here is the data for GIM, read off the BBC A multiplex:

GIM
ONID.TSID = 233A.7401
762 MHz, uhf 57, 8 MHz, 16-QAM, 8k, 3/4, 1/32
Target Regions = (GBR.England.North West)U(GBR.Isle of Man)
(
LCN SID TYPE SERVICE NAME
050 7781 01 mov4men+1
089 7641 01 Clubland TV
090 7601 01 TV Warehouse
209 7681 01 POP+1
210 7741 01 Tiny Pop+1
)

As can be seen, "77 41" is Tiny Pop+1 with "00 25" its PMT PID.

Unsurprisingly, my LG telly finds no services on scanning this multiplex.


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J
All free TV channels in the UK
Wednesday 29 November 2017 9:41PM

Freesat Diffs:

Freesat transponder moves for 'Create & Craft', 'Ideal World' and 'NOW 80s'.

These have yet to move on ASTRA/BSkyB. Freesat must move them before BSkyB does:

Comparing files List Freesat 29-11-2017 11 01.txt and List Freesat 29-11-2017 13 01.txt


************************ CHANGED ************************

SERVICE NAME TYPE EPGID SID TSID ONID FREQ.P ENC EIT PROVIDER BOUQUETS LCN

Service ID Change, Transponder Move
Create & Craft 1 04008 52055 2105 2 11224H 0 1 Freesat 111111111111 813
Create & Craft 1 04008 53565 2098 2 11597V 0 1 Freesat 111111111111 813

Service ID Change, Transponder Move
Ideal World 1 10004 52039 2105 2 11224H 0 1 Freesat 111111111111 812
Ideal World 1 10004 53545 2098 2 11597V 0 1 Freesat 111111111111 812

Service ID Change, Transponder Move
NOW 80s 1 15006 52010 2105 2 11224H 0 1 Freesat 111111111111 513
NOW 80s 1 15006 53550 2098 2 11597V 0 1 Freesat 111111111111 513

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J
All free TV channels in the UK
Friday 1 December 2017 5:42AM

Freesat Diffs:

motorsport.tv was added to the Freesat test regions.

'NOW 80s' was DELETED.

'Freesat UHD' was added to the HD bouquets, but not the G2 bouquets, on 998.


Comparing files List Freesat 29-11-2017 18 01.txt and List Freesat 30-11-2017 18 01.txt


************************ DELETED ************************

SERVICE NAME TYPE EPGID SID TSID ONID FREQ.P ENC EIT PROVIDER BOUQUETS LCN
NOW 80s 1 15006 53550 2098 2 11597V 0 1 Freesat 111111111111 513



************************ NEW ************************

SERVICE NAME TYPE EPGID SID TSID ONID FREQ.P ENC EIT PROVIDER BOUQUETS LCN
Freesat UHD 31 00107 7400 2038 2 12441V 0 0 Freesat 000011110000 998
motorsport.tv 1 14007 52290 2109 2 11307H 0 1 Freesat 1EEE1EEE1EEE 253

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J
All free TV channels in the UK
Friday 1 December 2017 5:48AM

ASTRA/BSkyB Diffs:

A stack of Transponder Moves from 11264H to its clone on 11582H occurred.

11264H was removed from the ASTRA NIT.

11582H was added to the ASTRA NIT:


Comparing ASTRA 30-11-2017 11 01.txt and ASTRA 30-11-2017 13 01.txt


Found:
11582.25 H 22000 5/6 DVB-S QPSK 028.2E :TSID = 2097

Lost:
11263.50 H 27500 2/3 DVB-S QPSK 028.2E :TSID = 2107


FAME TV was added to BSkyB 292.

Dirty Talk was added to BSkyB 911.

Motorsport TV changed transponder and its Encryption Flag was cleared.

Playboy TV was taken off BSkyB:


Comparing files List ASTRA 29-11-2017 18 01.txt and List ASTRA 30-11-2017 18 01.txt


************************ CHANGED ************************

SERVICE NAME TYPE EPGID SID TSID ONID FREQ.P ENC EIT PROVIDER BOUQUETS LCN

Renamed, EPGID Change, Bouquet Change, LCN Change, Encryption Flag Change
52290 1 0000 52290 2109 2 11307H 1 1 BSkyB 000000000000000
Motorsport TV 1 3735 52290 2109 2 11307H 0 1 BSkyB 111111111111111 447

Renamed, Bouquet Change, LCN Change
54211 1 1109 54211 2089 2 11464H 0 1 BSkyB 000000000000010 1015
FAME TV 1 1109 54211 2089 2 11464H 0 1 BSkyB 111111111111111 292

Transponder Move
Star Plus 1 1771 52108 2107 2 11264H 1 1 BSkyB 111111111111111 784, 839
Star Plus 1 1771 52108 2097 2 11582H 1 1 BSkyB 111111111111111 784, 839

Transponder Move
Eman Channel 1 3111 52140 2107 2 11264H 0 1 BSkyB 111111111111111 857
Eman Channel 1 3111 52140 2097 2 11582H 0 1 BSkyB 111111111111111 857

Transponder Move
Word Network 1 3205 52105 2107 2 11264H 0 1 BSkyB 111111111111111 588
Word Network 1 3205 52105 2097 2 11582H 0 1 BSkyB 111111111111111 588

Transponder Move
Panjab Radio 2 3363 52132 2107 2 11264H 0 0 BSkyB 111111111111111 3130
Panjab Radio 2 3363 52132 2097 2 11582H 0 0 BSkyB 111111111111111 3130

Transponder Move
Sukh Sagar 2 3368 52133 2107 2 11264H 0 0 BSkyB 111111111111111 3150
Sukh Sagar 2 3368 52133 2097 2 11582H 0 0 BSkyB 111111111111111 3150

Transponder Move
Channel AKA 1 3403 52107 2107 2 11264H 0 1 BSkyB 111111111111111 385
Channel AKA 1 3403 52107 2097 2 11582H 0 1 BSkyB 111111111111111 385

Transponder Move
ABN TV 1 3411 52111 2107 2 11264H 0 1 BSkyB 111111111111111 235
ABN TV 1 3411 52111 2097 2 11582H 0 1 BSkyB 111111111111111 235

LCN Change
TVXpaypernight 1 3586 54054 2102 2 11656V 1 1 BSkyB 111111111111111 905
TVXpaypernight 1 3586 54054 2102 2 11656V 1 1 BSkyB 111111111111111 900

Transponder Move
Olive TV 1 3604 52104 2107 2 11264H 0 1 BSkyB 111111111111111 593
Olive TV 1 3604 52104 2097 2 11582H 0 1 BSkyB 111111111111111 593

Transponder Move
Star Bharat 1 3608 52185 2107 2 11264H 1 1 BSkyB 111111111111111 783
Star Bharat 1 3608 52185 2097 2 11582H 1 1 BSkyB 111111111111111 783

Transponder Move
Star Utsav 1 3612 52112 2107 2 11264H 1 1 BSkyB 111111111111111 808
Star Utsav 1 3612 52112 2097 2 11582H 1 1 BSkyB 111111111111111 808

Transponder Move
Star GOLD 1 3613 52113 2107 2 11264H 1 1 BSkyB 111111111111111 809
Star GOLD 1 3613 52113 2097 2 11582H 1 1 BSkyB 111111111111111 809

Transponder Move
Kiss 2 3656 52194 2107 2 11264H 0 0 BSkyB 111111111111111 3178
Kiss 2 3656 52194 2097 2 11582H 0 0 BSkyB 111111111111111 3178

Transponder Move
Magic 2 3660 52195 2107 2 11264H 0 0 BSkyB 111111111111111 3180
Magic 2 3660 52195 2097 2 11582H 0 0 BSkyB 111111111111111 3180

Service ID Change, Encryption Flag Change, Transponder Move
Motorsport TV 1 3735 53276 2111 2 11345H 1 1 BSkyB 111111111111111 447
Motorsport TV 1 3735 52290 2109 2 11307H 0 1 BSkyB 111111111111111 447

Transponder Move
Kanshi TV 1 3753 52106 2107 2 11264H 0 1 BSkyB 111111111111111 864
Kanshi TV 1 3753 52106 2097 2 11582H 0 1 BSkyB 111111111111111 864

Renamed, LCN Change
xratedhookups 1 3900 54052 2102 2 11656V 1 1 BSkyB 111111111111111 904
TVXPPN2 1 3900 54052 2102 2 11656V 1 1 BSkyB 111111111111111 905

Transponder Move
Rishtey 1 3916 52103 2107 2 11264H 1 1 BSkyB 111111111111111 822
Rishtey 1 3916 52103 2097 2 11582H 1 1 BSkyB 111111111111111 822

LCN Change
TVXpornstars 1 4183 54053 2102 2 11656V 1 1 BSkyB 111111111111111 911
TVXpornstars 1 4183 54053 2102 2 11656V 1 1 BSkyB 111111111111111 904

Transponder Move
Adult Channel 1 4195 52109 2107 2 11264H 1 1 BSkyB 111111111111111 901
Adult Channel 1 4195 52109 2097 2 11582H 1 1 BSkyB 111111111111111 901

Transponder Move
Safeer TV 1 5217 52170 2107 2 11264H 0 1 BSkyB 111111111111111 847
Safeer TV 1 5217 52170 2097 2 11582H 0 1 BSkyB 111111111111111 847

Transponder Move
TCM+1 1 5275 52175 2107 2 11264H 1 1 BSkyB 111111111111111 318
TCM+1 1 5275 52175 2097 2 11582H 1 1 BSkyB 111111111111111 318

Renamed, Bouquet Change, LCN Change
55227 1 5515 55227 2112 2 11343V 0 1 BSkyB 000000000000010 1019
Dirty Talk 1 5515 55227 2112 2 11343V 0 1 BSkyB 111111111111111 911



************************ DELETED ************************

SERVICE NAME TYPE EPGID SID TSID ONID FREQ.P ENC EIT PROVIDER BOUQUETS LCN
Playboy TV 1 4196 52169 2107 2 11264H 1 1 BSkyB 111111111111111 900



************************ NEW ************************

SERVICE NAME TYPE EPGID SID TSID ONID FREQ.P ENC EIT PROVIDER BOUQUETS LCN
52100 1 0000 52100 2097 2 11582H 1 1 BSkyB 000000000000000
52102 1 0000 52102 2097 2 11582H 0 1 BSkyB 000000000000000
Playboy TV 1 0000 52169 2097 2 11582H 1 1 BSkyB 000000000000000
52180 1 0000 52180 2097 2 11582H 0 1 BSkyB 000000000000000
52290 1 0000 53276 2109 2 11307H 1 1 BSkyB 000000000000000
3966 25 4078 3966 2032 2 12324V 1 1 BSkyB 000000000000010 1015


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J
Winter Hill (Bolton, England) transmitter
Friday 1 December 2017 8:40AM

GIM or G-MAN has, it seems, been fixed, but the signal to noise ratio has dropped by about 10dB to 14dB.

My LG telly shows a signal of 8 percent and quality of 1 percent for GIM.

Even with such a poor signal, the LG managed to find seven services on GIM, which were initially put on 801 to 807.

A few seconds later, they were found on their correct LCNs.

The video off it is of course so corrupted as to be unwatchable.

091 'Now 80s' and 092 'Now XMAS' have been added to GIM, which now looks like this:

GIM
ONID.TSID = 233A.7401
762 MHz, uhf 57, 8 MHz, 16-QAM, 8k, 3/4, 1/32
Target Regions = (GBR.England.North West)U(GBR.Isle of Man)
(
LCN SID TYPE SERVICE NAME
050 7781 01 mov4men+1
089 7641 01 Clubland TV
090 7601 01 TV Warehouse
091 76C1 01 Now 80s
092 7701 01 Now XMAS
209 7681 01 POP+1
210 7741 01 Tiny Pop+1
)


'TalkingPictures TV' is up and running on Arqiva B.

Here's the current Relocated Services list:

Relocated Services: North West
Format:
service_name relocated from ONID.TSID.SID (OldMultiplexName) to ONID.TSID.SID (NewMultiplexName)

TJC relocated from 233A.3005.3824 (SDN) to 233A.5040.5A20 (Arqiva A)
TJC relocated from 233A.3006.3824 (SDN) to 233A.5040.5A20 (Arqiva A)
TJC relocated from 233A.3007.3824 (SDN) to 233A.5040.5A20 (Arqiva A)
TJC relocated from 233A.3008.3824 (SDN) to 233A.5040.5A20 (Arqiva A)
TalkingPictures TV relocated from 233A.A000.A120 (COM7) to 233A.6040.6E40 (Arqiva B)
TalkingPictures TV relocated from 233A.A001.A120 (COM7) to 233A.6040.6E40 (Arqiva B)

There's those two COM7s again.


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J
Winter Hill (Bolton, England) transmitter
Thursday 7 December 2017 2:01AM

I have just seen a report on DS that com7 and com8 are off air.

I can confirm that is the case. No sign at all of them in the spectrum completely gone.

No complaints or reports on here though.

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J
Winter Hill (Bolton, England) transmitter
Thursday 7 December 2017 2:32AM

GIM or G-MAN has reverted to the sorry state I reported last week.

So, again, we have no SI tables and a PAT that keeps changing.

This mess is in addition to the massive drop in signal strength, confirmed by Anthony and others.

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J
Winter Hill (Bolton, England) transmitter
Thursday 7 December 2017 2:45AM

Jay: Thanks for your report. It seems we can't expect an official report.

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J
Winter Hill (Bolton, England) transmitter
Thursday 7 December 2017 6:33AM

Jay: com7 and com8 are back at this time.

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J
Winter Hill (Bolton, England) transmitter
Friday 8 December 2017 4:34AM

Following yesterdays loss of com7 and com8 and the lack of any official report, I decided to log the signals more thoroughly.

The program I'm using is CrazyScan2: CrazyScan / Wiki / Info

CrazyScan2 was set to loop mode with auto-export, where it scans the RF spectrum and saves the result as a numbered png.

The number is the pass-number.

The time of the first pass was 07 December 2017, 23:42:22.

com7 disappeared at pass 43 - 08 December 2017, 00:00:36
com8 disappeared at pass 47 - 08 December 2017, 00:02:26
com7 reappeared at pass 142 - 08 December 2017, 00:46:48
com8 reappeared at pass 150 - 08 December 2017, 00:50:26

The time of the last pass, #350 was 08 December 2017, 02:18:50.

I have made a video with a frame rate of two passes per second, which can be downloaded here:

loop.avi

File Size: 5.76MB

Free large file hosting. Send big files the easy way!


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