Back to the log
Aircraft
N821SY
Common
- Mode S hex
- AB3639
- Manufacturer
- Boeing
- Serial number
- 39952
- Year built
- 201412 years old
- Operator
- Umb Bank Na Trustee (SCX)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 6 Apr 2016, 07:34
- Last contact
- 28 Aug 2021, 00:49
- Logged visits
- 63
The station's story
Address not received since 28 Aug 2021. The marker states the absence, it does not say why.
- Cumulative contact time
- 22 h
- Distinct days
- 60
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #946 of 57,441
- Longest contact
- 0 h 43 min
Observed callsigns
SCX (53 contacts, 2016-2021) · CMB (9 contacts, 2016-2021)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| SCX8970 | EINN > LGAV | 3 May 2018, 02:033 May 2018 | 3 May 2018, 02:30 | 37,975 ft | 2,297 |
| SCX8980 | KMSP > LEST | 2 May 2018, 08:382 May 2018 | 2 May 2018, 08:53 | 41,000 ft | 392 |
| SCX8982 | KNGU > KLAN | 28 Feb 2018, 11:3928 Feb 2018 | 28 Feb 2018, 12:12 | 40,000 ft | 1,999 |
| SCX8973 | LGAV > EINN | 27 Feb 2018, 17:2127 Feb 2018 | 27 Feb 2018, 17:37 | 36,975 ft | 1,011 |
| SCX8973 | LGAV > EINN | 26 Feb 2018, 09:2426 Feb 2018 | 26 Feb 2018, 09:54 | 39,975 ft | 1,767 |
| SCX8972 | EFHK > EGSS | 25 Feb 2018, 15:1525 Feb 2018 | 25 Feb 2018, 15:32 | 39,000 ft | 1,063 |
| SCX8973 | LGAV > EINN | 7 Feb 2018, 19:067 Feb 2018 | 7 Feb 2018, 19:25 | 38,000 ft | 1,651 |
| SCX8972 | EFHK > EGSS | 6 Feb 2018, 22:296 Feb 2018 | 6 Feb 2018, 22:46 | 37,000 ft | 1,439 |
| SCX8971 | LGAV > EINN | 5 Feb 2018, 09:525 Feb 2018 | 5 Feb 2018, 10:11 | 37,975 ft | 1,476 |
| SCX8981 | route not resolved | 4 Feb 2018, 04:264 Feb 2018 | 4 Feb 2018, 04:39 | 41,000 ft | 488 |
| SCX8972 | EFHK > EGSS | 5 Dec 2017, 09:455 Dec 2017 | 5 Dec 2017, 10:20 | 39,975 ft | 1,935 |
| CMB517 | route not resolved | 4 Dec 2017, 13:434 Dec 2017 | 4 Dec 2017, 14:06 | 38,975 ft | 1,112 |
| CMB530 | route not resolved | 31 Oct 2017, 18:2331 Oct 2017 | 31 Oct 2017, 18:38 | 37,000 ft | 971 |
| CMB514 | route not resolved | 17 Oct 2017, 04:4117 Oct 2017 | 17 Oct 2017, 05:10 | 39,000 ft | 1,967 |
| SCX8920 | KDFW > KBIF | 19 Sept 2017, 22:0019 Sept 2017 | 19 Sept 2017, 22:27 | 39,975 ft | 1,558 |
| CMB522 | route not resolved | 19 Sept 2017, 05:0119 Sept 2017 | 19 Sept 2017, 05:17 | 33,000 ft | 1,492 |
| SCX8911 | ETAR > CYYT | 12 Apr 2017, 03:2412 Apr 2017 | 12 Apr 2017, 03:57 | 36,000 ft | 2,664 |
| SCX8910 | route not resolved | 11 Apr 2017, 06:2111 Apr 2017 | 11 Apr 2017, 06:39 | 37,000 ft | 1,700 |
| SCX8910 | route not resolved | 11 Feb 2017, 11:3011 Feb 2017 | 11 Feb 2017, 11:55 | 33,975 ft | 1,563 |
| SCX8909 | KATL > KGTB | 10 Feb 2017, 16:2810 Feb 2017 | 10 Feb 2017, 16:46 | 37,000 ft | 988 |
| SCX8931 | route not resolved | 31 Jan 2017, 10:4631 Jan 2017 | 31 Jan 2017, 11:23 | 37,975 ft | 1,931 |
| SCX8930 | KVCV > KDFW | 30 Jan 2017, 14:0630 Jan 2017 | 30 Jan 2017, 14:24 | 38,975 ft | 1,004 |
| SCX8920 | KDFW > KBIF | 30 Dec 2016, 14:4030 Dec 2016 | 30 Dec 2016, 15:10 | 39,975 ft | 1,816 |
| SCX8920 | KDFW > KBIF | 29 Dec 2016, 20:4029 Dec 2016 | 29 Dec 2016, 20:59 | 37,000 ft | 1,507 |
| SCX8906 | KMSP > LGAV | 7 Dec 2016, 20:597 Dec 2016 | 7 Dec 2016, 21:34 | 38,000 ft | 1,945 |
