Print Page - Erratic Callsign

Title: Erratic Callsign
Post by: btclarke on March 17, 2010, 07:36:01 PM

Hi guys,

I get this roughly once a day from different aircraft...

Quote880400 2A9HA92 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:36:05
880400 THA HA92 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:34:46
880400 THA HA92 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:35:15
880400 THA920 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:18:46
880400 THA920 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:33:52
880400 THA920 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:34:54
880400 THA920 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:35:30
880400 THA920 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:35:31
880400 THA920 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:36:41
880400 THA92092 VTBS-EDDF HS-TGK B744 Thai Airways Inte... 2010/03/17 04:33:51

I have noticed a specific aircraft consistently does this - SAA had a B744 also (ZS-SBK I think) that did the same...

Any ideas as to how the callsign is changing so often? Anybody else getting similar stuff?

Thanks
Bryan

Title: Re: Erratic Callsign
Post by: btclarke on March 17, 2010, 07:39:31 PM

Quote780273 JAE7405 B-2441 B744 Jade Cargo Intern... 2010/03/16 08:58:52
780273 JAE7405 B-2441 B744 Jade Cargo Intern... 2010/03/16 08:59:52
780273 JAE7405 B-2441 B744 Jade Cargo Intern... 2010/03/16 08:59:59
780273 JAE7405 B-2441 B744 Jade Cargo Intern... 2010/03/16 09:02:22
780273 JAE7405 B-2441 B744 Jade Cargo Intern... 2010/03/16 09:04:12
780273 JAE7405U B-2441 B744 Jade Cargo Intern... 2010/03/16 08:59:49
780273 JAE7405U B-2441 B744 Jade Cargo Intern... 2010/03/16 08:59:55
780273 JAE7405U B-2441 B744 Jade Cargo Intern... 2010/03/16 09:02:18
780273 JAE7405U B-2441 B744 Jade Cargo Intern... 2010/03/16 09:02:19
780273 JAE7405U B-2441 B744 Jade Cargo Intern... 2010/03/16 09:04:10
780273 JAE7405U B-2441 B744 Jade Cargo Intern... 2010/03/16 09:14:05

Title: Re: Erratic Callsign
Post by: btclarke on March 17, 2010, 07:40:29 PM

Quote7800E5 CAO1041 B-2477 B744 Air China Cargo 2010/03/16 15:43:26
7800E5 CAO1041 B-2477 B744 Air China Cargo 2010/03/16 15:43:44
7800E5 CAO1041 B-2477 B744 Air China Cargo 2010/03/16 15:44:14
7800E5 CAO1041U B-2477 B744 Air China Cargo 2010/03/16 15:43:40
7800E5 CAO1041U B-2477 B744 Air China Cargo 2010/03/16 15:43:41
7800E5 CAO1041U B-2477 B744 Air China Cargo 2010/03/16 15:44:10
7800E5 CAO1041U B-2477 B744 Air China Cargo 2010/03/16 15:44:11

Title: Re: Erratic Callsign
Post by: btclarke on March 17, 2010, 07:42:09 PM

Quote3C4A8C DLH457 KLAX-EDDF D-ABTL B744 Lufthansa 2010/03/16 09:18:16
3C4A8C DLH457 KLAX-EDDF D-ABTL B744 Lufthansa 2010/03/16 09:21:37
3C4A8C DLH457 KLAX-EDDF D-ABTL B744 Lufthansa 2010/03/16 09:36:07
3C4A8C DLH457U KLAX-EDDF D-ABTL B744 Lufthansa 2010/03/16 09:21:31
3C4A8C DLH457U KLAX-EDDF D-ABTL B744 Lufthansa 2010/03/16 09:21:32
3C4A8C DLH457U KLAX-EDDF D-ABTL B744 Lufthansa 2010/03/16 09:36:06

Title: Re: Erratic Callsign
Post by: btclarke on March 17, 2010, 07:42:30 PM

Spot the common denominator?

Title: Re: Erratic Callsign
Post by: DaveReid on March 17, 2010, 08:02:31 PM

Quote from: btclarke on March 17, 2010, 07:42:30 PMSpot the common denominator?

Known, long-standing problem affecting certain 747-400 airframes of various airlines.

Title: Re: Erratic Callsign
Post by: btclarke on March 17, 2010, 08:08:59 PM

Alrighty then :-S

Nothing to see here guys... move along... move along!! :)

AirNav Systems Forum

AirNav Radar => AirNav Radar Discussion => Topic started by: btclarke on March 17, 2010, 07:36:01 PM