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Post by peter on Jan 1, 2019 15:13:50 GMT 1
They both have the same Hex code ? If so and they are being tracked by MLAT ? It's probably down to the way FR pinpoints the position of MLAT aircraft, they need feed from 2 or better 3 receivers to try and pinpoint the location or better triangulate it with 3 receivers? Another "happy couple". One has RADAR F-CYRO2, the other RADAR T-F5M. The same Mode-S Code c06fd3 for both. Altitude is the same for both, speed and track are different.
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Post by stealthmanbob on Jan 1, 2019 15:23:20 GMT 1
They both have the same Hex code ? If so and they are being tracked by MLAT ? It's probably down to the way FR pinpoints the position of MLAT aircraft, they need feed from 2 or better 3 receivers to try and pinpoint the location or better triangulate it with 3 receivers? Another "happy couple". One has RADAR F-CYRO2, the other RADAR T-F5M. The same Mode-S Code c06fd3 for both. Altitude is the same for both, speed and track are different. Ok, that means there is a delay on one of FRs receivers sending its data thru to FR, screen shot some other examples then email FR, they can then see the feeding receivers IDs and get in contact with them to see what's going on !
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Post by peter on Jan 1, 2019 15:25:57 GMT 1
Ok, that means there is a delay on one of FRs receivers sending its data thru to FR, screen shot some other examples then email FR, they can then see the feeding receivers IDs and get in contact with them to see what's going on ! Thanks for explaining
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Post by stealthmanbob on Jan 1, 2019 15:29:22 GMT 1
Ok, that means there is a delay on one of FRs receivers sending its data thru to FR, screen shot some other examples then email FR, they can then see the feeding receivers IDs and get in contact with them to see what's going on ! Thanks for explaining Ok, let me know what response / resolution you get from FR24 ?
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Post by peter on Jan 1, 2019 15:35:12 GMT 1
Ok, let me know what response / resolution you get from FR24 ? I send them a mail some two or three years ago, still waiting for the response
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Post by stealthmanbob on Jan 1, 2019 15:45:05 GMT 1
Ok, let me know what response / resolution you get from FR24 ? I send them a mail some two or three years ago, still waiting for the response They have way more staff / resources now ! Try again ? Also let me know when you are seeing "odd couples" and I will screen shot as well and report to FR24 also.
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Post by peter on Jan 1, 2019 16:02:07 GMT 1
They have way more staff / resources now ! Try again ? Also let me know when you are seeing "odd couples" and I will screen shot as well and report to FR24 also. OK, I've send them a message, even got an automated response Just move to Canada, look for two blips close together in roughly the same direction and you'll find them. I just realize it seems it's all CRJ's. . . . And radar T-F5M is always involved.
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Post by stealthmanbob on Jan 1, 2019 16:11:43 GMT 1
They have way more staff / resources now ! Try again ? Also let me know when you are seeing "odd couples" and I will screen shot as well and report to FR24 also. OK, I've send them a message, even got an automated response Just move to Canada, look for two blips close together in roughly the same direction and you'll find them. I just realize it seems it's all CRJ's. . . . And radar T-F5M is always involved. Had a quick look also, I agree T-F5M entries seem odd! But also some CRJs seem to send out MLAT and ADSB data causing an "odd couple" as they get computed at different speeds !
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Post by peter on Jan 1, 2019 16:14:35 GMT 1
Two corrections: not only CRJ's but also ERJ's and Dash-8 are double. And not just over Canada. I just saw an EMB-145 "descending double" into Wilkes Barre/Scranton until the T-F5M radar no longer picked it up.
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Post by stealthmanbob on Jan 1, 2019 16:15:22 GMT 1
They have way more staff / resources now ! Try again ? Also let me know when you are seeing "odd couples" and I will screen shot as well and report to FR24 also. OK, I've send them a message, even got an automated response Just move to Canada, look for two blips close together in roughly the same direction and you'll find them. I just realize it seems it's all CRJ's. . . . And radar T-F5M is always involved. They are in Based in a Scandinavian country, they won't be back to work till next Wednesday at the earliest 😀
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