Apparatus

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sensors Mode-S transponder

A08826

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N133UP · AIRBUS A-300-600 · operated by UNITED PARCEL SERVICE CO

Hex
A08826
Octal
50104046
Decimal
10,520,614
Country
US
Tail
N133UP
Type
A306
No current signal · last broadcast 1h ago
Flights observed
366
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A08826.

Country allocation

The ICAO 24-bit address A08826 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
UPS954 - 10 2026-07-08
UPS5894 United Parcel Service 9 2026-06-08
UPS2895 - 8 2026-07-08
UPS897 - 7 2026-07-08
UPS592 - 7 2026-06-20
UPS5556 - 7 2026-06-23
UPS778 - 6 2026-07-03
UPS2846 - 6 2026-06-17
UPS9738 - 5 2026-07-07
UPS907 United Parcel Service 5 2026-05-29
UPS856 - 5 2026-06-24
UPS855 United Parcel Service 5 2026-06-18
UPS7803 United Parcel Service 5 2026-05-12
UPS684 - 5 2026-06-23
UPS5779 United Parcel Service 5 2026-05-16
UPS2651 - 5 2026-06-24
UPS1366 - 5 2026-07-07
UPS1214 United Parcel Service 5 2026-06-12
UPS9815 United Parcel Service 4 2026-05-22
UPS612 - 4 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 UPS2014 - Jul 14, 20:35 UTCJul 14, 22:20 UTC1h 45m
2026-07-14 UPS5661 - Jul 14, 13:05 UTCJul 14, 14:20 UTC1h 15m
2026-07-14 UPS5661 MCI → SDF Jul 14, 12:53 UTCJul 14, 14:16 UTC1h 23m
2026-07-14 UPS668 - Jul 14, 08:50 UTCJul 14, 09:50 UTC1h 0m
2026-07-14 UPS668 SDF → MCI Jul 14, 08:51 UTCJul 14, 09:51 UTC1h 0m
2026-07-14 UPS613 - Jul 14, 03:35 UTCJul 14, 04:25 UTC50m
2026-07-14 UPS613 GYY → SDF Jul 14, 03:37 UTCJul 14, 04:21 UTC44m
2026-07-14 UPS9707 - Jul 14, 01:45 UTCJul 14, 01:55 UTC10m
2026-07-14 UPS9707 ORD → GYY Jul 14, 01:13 UTCJul 14, 01:56 UTC43m
2026-07-12 UPS5606 - Jul 12, 21:20 UTCJul 12, 22:15 UTC55m
2026-07-12 UPS5229 - Jul 12, 12:05 UTCJul 12, 13:20 UTC1h 15m
2026-07-11 KPHL - Jul 11, 22:05 UTCJul 11, 23:15 UTC1h 10m
2026-07-11 UPS5625 ORD → SDF Jul 11, 13:50 UTCJul 11, 14:40 UTC50m
2026-07-11 UPS5625 MSP → ORD Jul 11, 11:25 UTCJul 11, 12:15 UTC50m
2026-07-10 UPS556 - Jul 10, 08:35 UTCJul 10, 09:20 UTC45m
2026-07-10 UPS556 RFD → MSP Jul 10, 08:35 UTCJul 10, 09:19 UTC44m
2026-07-10 UPS612 - Jul 10, 06:00 UTCJul 10, 06:55 UTC55m
2026-07-10 UPS612 SDF → RFD Jul 10, 05:58 UTCJul 10, 06:53 UTC55m
2026-07-10 UPS1385 - Jul 10, 03:10 UTCJul 10, 04:25 UTC1h 15m
2026-07-09 UPS5384 - Jul 9, 21:10 UTCJul 9, 21:55 UTC45m
2026-07-09 UPS2787 - Jul 9, 11:45 UTCJul 9, 13:55 UTC2h 10m
2026-07-09 UPS2787 SAT → SDF Jul 9, 11:42 UTCJul 9, 13:51 UTC2h 9m
2026-07-09 UPS782 - Jul 9, 07:30 UTCJul 9, 09:25 UTC1h 55m
2026-07-09 UPS701 - Jul 9, 04:15 UTCJul 9, 05:10 UTC55m
2026-07-09 UPS701 MSY → MEM Jul 9, 01:25 UTCJul 9, 02:25 UTC1h 0m
2026-07-08 UPS5702 SDF → MSY Jul 8, 21:10 UTCJul 8, 22:35 UTC1h 25m
2026-07-08 UPS2895 - Jul 8, 14:15 UTCJul 8, 17:30 UTC3h 15m
2026-07-08 UPS2895 RNO → SDF Jul 8, 14:07 UTCJul 8, 17:39 UTC3h 32m
2026-07-08 UPS954 MHR → RNO Jul 8, 12:07 UTCJul 8, 12:35 UTC28m
2026-07-08 UPS954 - Jul 8, 12:10 UTCJul 8, 12:30 UTC20m
2026-07-08 UPS954 POC → MHR Jul 8, 10:00 UTCJul 8, 10:55 UTC55m
2026-07-08 UPS897 - Jul 8, 04:20 UTCJul 8, 05:15 UTC55m
2026-07-08 UPS897 MHR → ONT Jul 8, 04:18 UTCJul 8, 05:12 UTC54m
2026-07-08 UPS897 - Jul 8, 02:55 UTCJul 8, 03:20 UTC25m
2026-07-08 UPS2894 - Jul 8, 00:25 UTCJul 8, 00:45 UTC20m
2026-07-07 UPS2894 - Jul 7, 19:05 UTCJul 7, 23:00 UTC3h 55m
2026-07-07 UPS5321 - Jul 7, 13:40 UTCJul 7, 14:55 UTC1h 15m
2026-07-07 UPS5321 JAX → SDF Jul 7, 13:33 UTCJul 7, 14:51 UTC1h 18m
2026-07-07 UPS9738 - Jul 7, 11:40 UTCJul 7, 12:15 UTC35m
2026-07-07 UPS9738 ABY → JAX Jul 7, 11:35 UTCJul 7, 12:19 UTC44m
2026-07-07 UPS1366 - Jul 7, 09:30 UTCJul 7, 10:30 UTC1h 0m
2026-07-07 UPS1366 SDF → ABY Jul 7, 09:25 UTCJul 7, 10:28 UTC1h 3m
2026-07-07 UPS771 - Jul 7, 03:25 UTCJul 7, 05:10 UTC1h 45m
2026-07-03 UPS778 - Jul 3, 08:30 UTCJul 3, 10:25 UTC1h 55m
2026-07-03 UPS778 RFD → IAH Jul 3, 08:32 UTCJul 3, 10:24 UTC1h 52m
2026-07-03 UPS1125 JFK → RFD Jul 3, 02:59 UTCJul 3, 04:59 UTC2h 0m
2026-07-03 UPS1125 JFK → RFD Jul 3, 03:10 UTCJul 3, 05:05 UTC1h 55m
2026-07-02 UPS1126 - Jul 2, 08:15 UTCJul 2, 09:55 UTC1h 40m
2026-07-02 UPS1075 - Jul 2, 03:00 UTCJul 2, 04:40 UTC1h 40m
2026-07-02 UPS1075 EWR → RFD Jul 2, 02:53 UTCJul 2, 04:40 UTC1h 47m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the N133UP page for operator, model, and routing details .

Mode-S A08826 frequently asked

What is Mode-S code A08826?
A08826 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N133UP.
Where is Mode-S A08826 registered?
Mode-S code A08826 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A08826 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A08826, octal 50104046, decimal 10,520,614.
What flights does A08826 operate?
Mode-S A08826 has broadcast 20 distinct callsigns, including UPS954, UPS5894, UPS2895, UPS897, UPS592.