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sensors Mode-S transponder

A0ED6E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N159UP · AIRBUS A-300-600 · operated by UNITED PARCEL SERVICE CO

Hex
A0ED6E
Octal
50166556
Decimal
10,546,542
Country
US
Tail
N159UP
Type
A306
No current signal · last broadcast Jul 26, 13:35 UTC
Flights observed
413
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 13:35 UTC

Last known position

Most recent position reported by Mode-S A0ED6E.

Country allocation

The ICAO 24-bit address A0ED6E 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
UPS5661 - 10 2026-07-02
UPS1307 - 10 2026-07-16
UPS701 United Parcel Service 9 2026-06-02
UPS2308 - 9 2026-07-15
UPS1308 - 8 2026-07-15
UPS5050 - 6 2026-06-16
UPS2307 - 6 2026-07-15
UPS1276 - 6 2026-06-17
UPS1270 - 6 2026-07-17
UPS1142 - 6 2026-07-18
UPS1057 - 6 2026-06-17
UPS798 - 5 2026-07-08
UPS7930 United Parcel Service 5 2026-05-23
UPS668 - 5 2026-07-02
UPS5702 United Parcel Service 5 2026-05-31
UPS5662 - 5 2026-06-27
UPS5602 United Parcel Service 5 2026-05-23
UPS541 - 5 2026-06-13
UPS2894 United Parcel Service 5 2026-05-28
UPS2079 - 5 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 UPS5229 BWI → SDF Jul 26, 12:25 UTCJul 26, 13:35 UTC1h 10m
2026-07-25 UPS5220 SDF → BWI Jul 25, 21:50 UTCJul 25, 23:05 UTC1h 15m
2026-07-25 UPS5220 SDF → BWI Jul 25, 21:45 UTCJul 25, 22:57 UTC1h 12m
2026-07-25 UPS327 SJU → SDF Jul 25, 15:55 UTCJul 25, 19:55 UTC4h 0m
2026-07-25 UPS327 SJU → SDF Jul 25, 15:49 UTCJul 25, 19:39 UTC3h 50m
2026-07-25 UPS340 SDF → SJU Jul 25, 13:30 UTCJul 25, 13:55 UTC25m
2026-07-25 UPS340 SDF → SJU Jul 25, 10:20 UTCJul 25, 12:00 UTC1h 40m
2026-07-25 UPS340 SDF → SJU Jul 25, 10:15 UTCJul 25, 13:54 UTC3h 39m
2026-07-25 UPS1193 PHL → SDF Jul 25, 01:55 UTCJul 25, 03:20 UTC1h 25m
2026-07-24 UPS5195 DFW → PHL Jul 24, 14:35 UTCJul 24, 17:20 UTC2h 45m
2026-07-24 UPS750 SDF → DFW Jul 24, 06:20 UTCJul 24, 07:55 UTC1h 35m
2026-07-24 UPS513 DSM → SDF Jul 24, 03:40 UTCJul 24, 04:35 UTC55m
2026-07-24 UPS513 DSM → SDF Jul 24, 01:50 UTCJul 24, 02:30 UTC40m
2026-07-23 UPS514 CID → DSM Jul 23, 10:35 UTCJul 23, 10:55 UTC20m
2026-07-23 UPS514 CID → DSM Jul 23, 08:45 UTCJul 23, 09:45 UTC1h 0m
2026-07-23 UPS1143 BUF → SDF Jul 23, 02:55 UTCJul 23, 04:10 UTC1h 15m
2026-07-22 UPS2146 MHT → BUF Jul 22, 20:40 UTCJul 22, 21:50 UTC1h 10m
2026-07-22 UPS1295 - Jul 22, 03:15 UTCJul 22, 04:00 UTC45m
2026-07-22 UPS7890 - Jul 22, 01:40 UTCJul 22, 02:00 UTC20m
2026-07-21 UPS5274 SDF → GSO Jul 21, 22:55 UTCJul 21, 23:50 UTC55m
2026-07-21 UPS2079 - Jul 21, 14:45 UTCJul 21, 16:35 UTC1h 50m
2026-07-21 UPS1076 RFD → EWR Jul 21, 08:25 UTCJul 21, 09:55 UTC1h 30m
2026-07-21 UPS1075 EWR → RFD Jul 21, 02:55 UTCJul 21, 04:45 UTC1h 50m
2026-07-20 UPS1080 SDF → EWR Jul 20, 00:00 UTCJul 20, 01:55 UTC1h 55m
2026-07-18 UPS7824 - Jul 18, 11:20 UTCJul 18, 12:35 UTC1h 15m
2026-07-18 UPS1142 - Jul 18, 09:05 UTCJul 18, 10:15 UTC1h 10m
2026-07-18 UPS1381 MEM → SDF Jul 18, 05:05 UTCJul 18, 06:00 UTC55m
2026-07-17 UPS5384 - Jul 17, 21:34 UTCJul 17, 22:25 UTC50m
2026-07-17 UPS5277 - Jul 17, 11:45 UTCJul 17, 12:40 UTC55m
2026-07-17 UPS1270 - Jul 17, 08:40 UTCJul 17, 09:30 UTC50m
2026-07-17 UPS3483 DTW → SDF Jul 17, 02:50 UTCJul 17, 03:45 UTC55m
2026-07-17 UPS9601 MCO → SDF Jul 17, 00:10 UTCJul 17, 00:50 UTC40m
2026-07-16 UPS1144 PHL → BUF Jul 16, 08:40 UTCJul 16, 09:25 UTC45m
2026-07-16 UPS1307 ATL → PHL Jul 16, 02:40 UTCJul 16, 04:15 UTC1h 35m
2026-07-15 UPS2308 DFW → ATL Jul 15, 23:00 UTCJul 16, 00:40 UTC1h 40m
2026-07-15 UPS2307 ATL → DFW Jul 15, 12:05 UTCJul 15, 13:50 UTC1h 45m
2026-07-15 UPS1308 PHL → ATL Jul 15, 07:25 UTCJul 15, 08:55 UTC1h 30m
2026-07-15 UPS1307 ATL → PHL Jul 15, 02:50 UTCJul 15, 04:20 UTC1h 30m
2026-07-14 UPS2308 DFW → ATL Jul 14, 20:35 UTCJul 14, 22:15 UTC1h 40m
2026-07-14 UPS2308 DFW → ATL Jul 14, 20:27 UTCJul 14, 22:08 UTC1h 41m
2026-07-14 UPS2307 ATL → DFW Jul 14, 12:05 UTCJul 14, 13:55 UTC1h 50m
2026-07-14 UPS2307 ATL → DFW Jul 14, 12:00 UTCJul 14, 13:48 UTC1h 48m
2026-07-14 UPS1308 PHL → ATL Jul 14, 07:32 UTCJul 14, 08:58 UTC1h 26m
2026-07-14 UPS1308 PHL → ATL Jul 14, 07:30 UTCJul 14, 09:00 UTC1h 30m
2026-07-14 UPS1307 - Jul 14, 02:55 UTCJul 14, 04:15 UTC1h 20m
2026-07-14 UPS1307 ATL → PHL Jul 14, 02:44 UTCJul 14, 04:24 UTC1h 40m
2026-07-10 UPS1308 PHL → ATL Jul 10, 07:41 UTCJul 10, 09:04 UTC1h 23m
2026-07-10 UPS1308 - Jul 10, 07:40 UTCJul 10, 09:05 UTC1h 25m
2026-07-10 UPS1307 ATL → PHL Jul 10, 02:50 UTCJul 10, 04:20 UTC1h 30m
2026-07-10 UPS1307 ATL → PHL Jul 10, 02:43 UTCJul 10, 04:17 UTC1h 34m

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 N159UP page for operator, model, and routing details .

Mode-S A0ED6E frequently asked

What is Mode-S code A0ED6E?
A0ED6E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N159UP.
Where is Mode-S A0ED6E registered?
Mode-S code A0ED6E 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 A0ED6E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0ED6E, octal 50166556, decimal 10,546,542.
What flights does A0ED6E operate?
Mode-S A0ED6E has broadcast 20 distinct callsigns, including UPS5661, UPS1307, UPS701, UPS2308, UPS1308.