Apparatus

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sensors Mode-S transponder

A8320E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N627UP · BOEING 747-8 · operated by UNITED PARCEL SERVICE CO

Hex
A8320E
Octal
52031016
Decimal
11,022,862
Country
US
Tail
N627UP
Type
B748
No current signal · last broadcast 3h ago
Flights observed
234
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S A8320E.

Country allocation

The ICAO 24-bit address A8320E 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
UPS9 United Parcel Service 14 2026-06-03
UPS72 - 14 2026-07-14
UPS63 - 13 2026-06-21
UPS4 United Parcel Service 12 2026-06-19
UPS61 United Parcel Service 10 2026-05-04
UPS93 - 9 2026-07-01
UPS67 - 9 2026-06-23
UPS71 United Parcel Service 8 2026-05-30
UPS3 - 8 2026-06-16
UPS5967 - 7 2026-07-03
UPS204 - 7 2026-07-08
UPS2252 - 6 2026-07-03
UPS213 United Parcel Service 6 2026-05-26
UPS203 - 6 2026-07-07
UPS81 - 5 2026-06-25
UPS8 - 5 2026-06-30
UPS68 - 5 2026-06-22
UPS55 United Parcel Service 5 2026-04-20
UPS109 United Parcel Service 5 2026-06-27
UPS74 United Parcel Service 4 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 UPS72 - Jul 14, 02:15 UTCJul 14, 04:00 UTC1h 45m
2026-07-13 UPS72 - Jul 13, 17:40 UTCJul 13, 21:30 UTC3h 50m
2026-07-13 UPS72 SDF → ANC Jul 13, 17:32 UTCJul 13, 23:49 UTC6h 17m
2026-07-12 UPS222 - Jul 12, 04:05 UTCJul 12, 12:20 UTC8h 15m
2026-07-10 UPS11 - Jul 10, 09:55 UTCJul 10, 21:30 UTC11h 35m
2026-07-10 UPS11 - Jul 10, 08:50 UTCJul 10, 09:05 UTC15m
2026-07-09 UPS10 - Jul 9, 11:35 UTCJul 10, 05:35 UTC18h 0m
2026-07-09 UPS10 - Jul 9, 09:35 UTCJul 10, 05:35 UTC20h 0m
2026-07-08 UPS227 SDF → CGN Jul 8, 21:30 UTCJul 9, 05:20 UTC7h 50m
2026-07-08 UPS2191 PHL → SDF Jul 8, 14:14 UTCJul 8, 15:42 UTC1h 28m
2026-07-08 UPS2191 PHL → SDF Jul 8, 14:20 UTCJul 8, 15:50 UTC1h 30m
2026-07-08 UPS204 - Jul 8, 02:55 UTCJul 8, 10:30 UTC7h 35m
2026-07-08 UPS204 CGN → PHL Jul 8, 02:49 UTCJul 8, 10:20 UTC7h 31m
2026-07-07 UPS203 PHL → CGN Jul 7, 13:30 UTCJul 7, 19:59 UTC6h 29m
2026-07-07 UPS203 - Jul 7, 13:20 UTCJul 7, 15:05 UTC1h 45m
2026-07-07 UPS204 - Jul 7, 02:55 UTCJul 7, 10:40 UTC7h 45m
2026-07-07 UPS204 CGN → PHL Jul 7, 02:46 UTCJul 7, 10:23 UTC7h 37m
2026-07-05 UPS17 DEL → CGN Jul 5, 14:35 UTCJul 5, 22:45 UTC8h 10m
2026-07-05 UPS20 CGN → DEL Jul 5, 03:30 UTCJul 5, 10:50 UTC7h 20m
2026-07-04 UPS221 - Jul 4, 17:45 UTCJul 4, 19:30 UTC1h 45m
2026-07-04 UPS221 SDF → CGN Jul 4, 17:38 UTCJul 5, 01:03 UTC7h 25m
2026-07-03 UPS5915 - Jul 3, 13:35 UTCJul 3, 17:00 UTC3h 25m
2026-07-03 UPS5915 ONT → SDF Jul 3, 13:35 UTCJul 3, 16:57 UTC3h 22m
2026-07-03 UPS5967 - Jul 3, 06:40 UTCJul 3, 07:00 UTC20m
2026-07-03 UPS5967 HNL → ONT Jul 3, 06:42 UTCJul 3, 11:10 UTC4h 28m
2026-07-03 UPS5967 HNL → ONT Jul 3, 06:42 UTCJul 3, 11:10 UTC4h 28m
2026-07-03 UPS2252 - Jul 3, 03:30 UTCJul 3, 03:45 UTC15m
2026-07-02 UPS2252 - Jul 2, 19:20 UTCJul 2, 23:25 UTC4h 5m
2026-07-02 UPS2252 SDF → HNL Jul 2, 19:08 UTCJul 3, 03:49 UTC8h 41m
2026-07-02 UPS5967 - Jul 2, 06:41 UTCJul 2, 06:55 UTC15m
2026-07-02 UPS5967 HNL → SDF Jul 2, 06:41 UTCJul 2, 14:19 UTC7h 38m
2026-07-02 UPS2252 - Jul 2, 03:20 UTCJul 2, 03:45 UTC25m
2026-07-01 UPS2252 - Jul 1, 19:05 UTCJul 1, 23:25 UTC4h 20m
2026-07-01 UPS2252 SDF → HNL Jul 1, 19:04 UTCJul 2, 03:39 UTC8h 35m
2026-07-01 UPS93 - Jul 1, 08:55 UTCJul 1, 14:50 UTC5h 55m
2026-06-30 UPS93 - Jun 30, 20:50 UTCJul 1, 06:00 UTC9h 10m
2026-06-30 UPS8 - Jun 30, 06:00 UTCJun 30, 10:00 UTC4h 0m
2026-06-28 UPS203 - Jun 28, 08:44 UTCJun 28, 11:04 UTC2h 20m
2026-06-28 UPS203 SDF → CGN Jun 28, 08:37 UTCJun 28, 16:11 UTC7h 34m
2026-06-27 UPS109 NRT → SDF Jun 27, 22:17 UTCJun 28, 04:07 UTC5h 50m
2026-06-27 UPS109 NRT → SDF Jun 27, 22:20 UTCJun 28, 04:10 UTC5h 50m
2026-06-27 UPS109 NRT → SDF Jun 27, 13:24 UTCJun 27, 19:34 UTC6h 10m
2026-06-27 UPS109 NRT → SDF Jun 27, 13:16 UTCJun 27, 19:34 UTC6h 18m
2026-06-27 UPS109 NRT → SDF Jun 27, 02:35 UTCJun 27, 11:30 UTC8h 55m
2026-06-26 UPS108 - Jun 26, 11:34 UTCJun 27, 00:14 UTC12h 40m
2026-06-25 UPS81 - Jun 25, 23:59 UTCJun 26, 05:44 UTC5h 45m
2026-06-25 UPS81 - Jun 25, 14:50 UTCJun 25, 22:04 UTC7h 15m
2026-06-25 UPS81 - Jun 25, 01:14 UTCJun 25, 22:04 UTC20h 50m
2026-06-24 UPS108 - Jun 24, 09:45 UTCJun 24, 22:14 UTC12h 30m
2026-06-23 UPS67 ANC → SDF Jun 23, 18:04 UTCJun 23, 23:44 UTC5h 40m

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 N627UP page for operator, model, and routing details .

Mode-S A8320E frequently asked

What is Mode-S code A8320E?
A8320E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N627UP.
Where is Mode-S A8320E registered?
Mode-S code A8320E 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 A8320E broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8320E, octal 52031016, decimal 11,022,862.
What flights does A8320E operate?
Mode-S A8320E has broadcast 20 distinct callsigns, including UPS9, UPS72, UPS63, UPS4, UPS61.