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Aircraft
N76021
Common
- Mode S hex
- AA4440
- Manufacturer
- Boeing
- Serial number
- 39776
- Year built
- 201016 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 8 May 2016, 06:26
- Last contact
- 8 Oct 2026, 06:08
- Logged visits
- 284
The station's story
- Cumulative contact time
- 89 h
- Distinct days
- 198
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #10,154 of 60,433
- Longest contact
- 0 h 33 min
Observed callsigns
UAL (275 contacts, 2016-2026)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL44 | KSFO > LSZH | 27 Sept 2022, 09:2827 Sept 2022 | 27 Sept 2022, 09:46 | 13,925 ft | 1,125 |
| UAL509 | KDEN > KSEA | 15 Sept 2022, 14:1315 Sept 2022 | 15 Sept 2022, 14:32 | 34,000 ft | 1,228 |
| UAL510 | KLAX > KEWR | 15 Sept 2022, 10:1615 Sept 2022 | 15 Sept 2022, 10:43 | 39,000 ft | 1,338 |
| UAL125 | ? > KEWR | 14 Sept 2022, 13:5614 Sept 2022 | 14 Sept 2022, 14:15 | 34,000 ft | 1,171 |
| UAL124 | KEWR > ? | 14 Sept 2022, 07:3114 Sept 2022 | 14 Sept 2022, 07:35 | 39,000 ft | 125 |
| UAL18 | LIMC > KEWR | 28 Aug 2022, 11:4228 Aug 2022 | 28 Aug 2022, 12:05 | 32,000 ft | 956 |
| UAL19 | KEWR > LIMC | 28 Aug 2022, 08:2628 Aug 2022 | 28 Aug 2022, 08:51 | 23,975 ft | 1,704 |
| UAL44 | KSFO > LSZH | 20 Aug 2022, 10:2820 Aug 2022 | 20 Aug 2022, 10:53 | 13,875 ft | 1,183 |
| UAL884 | KIAD > LIRF | 13 Jul 2022, 08:1313 Jul 2022 | 13 Jul 2022, 08:27 | 39,000 ft | 378 |
| UAL884 | KIAD > LIRF | 3 Jul 2022, 09:313 Jul 2022 | 3 Jul 2022, 09:42 | 37,000 ft | 384 |
| UAL885 | KSFO > RJBB | 20 May 2022, 12:1020 May 2022 | 20 May 2022, 12:24 | 34,000 ft | 843 |
| UAL884 | KIAD > LIRF | 20 May 2022, 06:4520 May 2022 | 20 May 2022, 07:06 | 37,000 ft | 792 |
| UAL885 | KSFO > RJBB | 17 May 2022, 13:0317 May 2022 | 17 May 2022, 13:13 | 34,000 ft | 411 |
| UAL884 | KIAD > LIRF | 17 May 2022, 09:1517 May 2022 | 17 May 2022, 09:37 | 35,000 ft | 823 |
| UAL106 | KIAD > EDDM | 15 May 2022, 06:4315 May 2022 | 15 May 2022, 06:58 | 32,825 ft | 1,067 |
| UAL107 | EDDM > KIAD | 12 May 2022, 13:0512 May 2022 | 12 May 2022, 13:24 | 34,000 ft | 1,096 |
| not transmitted | route not resolved | 6 May 2022, 11:496 May 2022 | 6 May 2022, 11:55 | 34,000 ft | 4 |
| UAL885 | KSFO > RJBB | 12 Apr 2022, 11:4612 Apr 2022 | 12 Apr 2022, 12:04 | 34,000 ft | 1,151 |
| UAL884 | KIAD > LIRF | 12 Apr 2022, 07:3912 Apr 2022 | 12 Apr 2022, 08:02 | 39,000 ft | 1,267 |
| UAL884 | KIAD > LIRF | 7 Apr 2022, 07:327 Apr 2022 | 7 Apr 2022, 07:51 | 37,000 ft | 960 |
| UAL885 | KSFO > RJBB | 5 Apr 2022, 11:345 Apr 2022 | 5 Apr 2022, 11:53 | 36,000 ft | 1,318 |
| UAL884 | KIAD > LIRF | 5 Apr 2022, 07:325 Apr 2022 | 5 Apr 2022, 07:54 | 41,000 ft | 984 |
| UAL106 | KIAD > EDDM | 2 Apr 2022, 10:152 Apr 2022 | 2 Apr 2022, 10:29 | 33,625 ft | 868 |
| UAL106 | KIAD > EDDM | 29 Mar 2022, 07:3629 Mar 2022 | 29 Mar 2022, 07:51 | 35,000 ft | 750 |
| UAL125 | ? > KEWR | 25 Sept 2021, 14:2725 Sept 2021 | 25 Sept 2021, 14:38 | 34,000 ft | 332 |
