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Aircraft
N621UP
Common
- Mode S hex
- A81BC4
- Type
- Boeing 747-8B748
- Manufacturer
- Boeing
- Serial number
- 65785
- Year built
- 20206 years old
- Operator
- United Parcel Service (UPS)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 28 Jul 2020, 21:42
- Last contact
- 2 Apr 2026, 11:48
- Logged visits
- 46
The station's story
- Cumulative contact time
- 7 h
- Distinct days
- 46
- Highest captured altitude
- 38,000 ft
- Discovery rank
- #38,584 of 57,065
- Longest contact
- 0 h 23 min
Observed callsigns
UPS (32 contacts, 2020-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UPS4 | EGSS > RCTP | 2 Apr 2026, 11:302 Apr 2026 | 2 Apr 2026, 11:48 | 35,000 ft | 1,015 |
| UPS4 | EGSS > RCTP | 13 Mar 2026, 11:4013 Mar 2026 | 13 Mar 2026, 11:58 | 35,000 ft | 620 |
| UPS22 | EDDK > VHHH | 17 Jan 2026, 10:4617 Jan 2026 | 17 Jan 2026, 11:05 | 33,000 ft | 1,211 |
| not transmitted | route not resolved | 28 Nov 2025, 18:0728 Nov 2025 | 28 Nov 2025, 18:11 | 35,000 ft | no position received |
| UPS4 | EGSS > RCTP | 31 Jul 2025, 12:1131 Jul 2025 | 31 Jul 2025, 12:16 | 35,000 ft | 170 |
| UPS4 | EGSS > RCTP | 29 Jul 2025, 11:1429 Jul 2025 | 29 Jul 2025, 11:32 | 35,000 ft | 974 |
| UPS4 | EGSS > RCTP | 13 Jun 2025, 10:5613 Jun 2025 | 13 Jun 2025, 11:14 | 33,000 ft | 1,103 |
| not transmitted | route not resolved | 2 Jun 2025, 02:092 Jun 2025 | 2 Jun 2025, 02:09 | 34,000 ft | no position received |
| UPS4 | EGSS > RCTP | 22 Apr 2025, 11:3622 Apr 2025 | 22 Apr 2025, 11:54 | 35,000 ft | 1,018 |
| not transmitted | route not resolved | 14 Feb 2025, 11:1814 Feb 2025 | 14 Feb 2025, 11:37 | 35,000 ft | 1,041 |
| not transmitted | route not resolved | 15 Jan 2025, 11:1815 Jan 2025 | 15 Jan 2025, 11:38 | 35,000 ft | 1,424 |
| UPS76 | KSDF > ZGSZ | 23 Nov 2024, 19:0223 Nov 2024 | 23 Nov 2024, 19:19 | 35,000 ft | 1,426 |
| UPS76 | KSDF > ZGSZ | 21 Nov 2024, 18:1921 Nov 2024 | 21 Nov 2024, 18:38 | 35,000 ft | 1,089 |
| UPS76 | KSDF > ZGSZ | 15 Nov 2024, 18:1815 Nov 2024 | 15 Nov 2024, 18:42 | 35,000 ft | 1,165 |
| not transmitted | route not resolved | 24 Oct 2024, 05:3024 Oct 2024 | 24 Oct 2024, 05:30 | not transmitted | no position received |
| UPS28 | EDDK > ZSPD | 30 Aug 2024, 05:3130 Aug 2024 | 30 Aug 2024, 05:40 | not transmitted | 25 |
| UPS76 | KSDF > ZGSZ | 8 Aug 2024, 18:088 Aug 2024 | 8 Aug 2024, 18:10 | 35,000 ft | 41 |
| UPS76 | KSDF > ZGSZ | 31 Jul 2024, 18:3031 Jul 2024 | 31 Jul 2024, 18:52 | 35,000 ft | 1,375 |
| not transmitted | route not resolved | 21 Mar 2024, 18:3921 Mar 2024 | 21 Mar 2024, 18:39 | 34,000 ft | no position received |
| not transmitted | route not resolved | 9 Nov 2023, 04:579 Nov 2023 | 9 Nov 2023, 04:57 | 33,000 ft | no position received |
| not transmitted | route not resolved | 4 Nov 2023, 04:304 Nov 2023 | 4 Nov 2023, 04:31 | 35,000 ft | no position received |
| UPS16 | EDDK > VOBL | 8 Oct 2023, 04:368 Oct 2023 | 8 Oct 2023, 04:43 | 35,000 ft | 12 |
| UPS9 | ZGSZ > EDDK | 19 Jul 2023, 18:4819 Jul 2023 | 19 Jul 2023, 19:03 | 34,000 ft | 40 |
| not transmitted | route not resolved | 30 Jun 2023, 21:3330 Jun 2023 | 30 Jun 2023, 21:34 | 34,000 ft | no position received |
| UPS76 | KSDF > ZGSZ | 23 Jun 2023, 18:1523 Jun 2023 | 23 Jun 2023, 18:28 | 35,000 ft | 314 |
