Apparatus

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sensors Mode-S transponder

A0B713

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N145UP · AIRBUS A-300-600 · operated by UNITED PARCEL SERVICE CO

Hex
A0B713
Octal
50133423
Decimal
10,532,627
Country
US
Tail
N145UP
Type
A306
No current signal · last broadcast 3h ago
Flights observed
140
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S A0B713.

Country allocation

The ICAO 24-bit address A0B713 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
UPS1214 - 4 2026-07-08
UPS809 United Parcel Service 3 2026-06-11
UPS592 United Parcel Service 3 2026-06-13
UPS581 - 3 2026-07-14
UPS5605 - 3 2026-07-21
UPS5488 United Parcel Service 3 2026-07-22
UPS5481 - 3 2026-06-23
UPS1482 - 3 2026-06-26
UPS1286 - 3 2026-07-16
UPS1057 - 3 2026-07-10
UPS9862 - 2 2026-07-10
UPS9706 United Parcel Service 2 2026-06-06
UPS9505 United Parcel Service 2 2026-06-05
UPS9300 - 2 2026-06-30
UPS907 - 2 2026-07-09
UPS855 United Parcel Service 2 2026-06-12
UPS808 United Parcel Service 2 2026-06-07
UPS755 - 2 2026-07-03
UPS661 - 2 2026-07-02
UPS636 - 2 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 UPS5488 SDF → DTW Jul 22, 21:40 UTCJul 22, 22:30 UTC50m
2026-07-22 UPS2955 MHR → SDF Jul 22, 12:40 UTCJul 22, 16:25 UTC3h 45m
2026-07-22 UPS1487 DTW → SDF Jul 22, 02:20 UTCJul 22, 03:05 UTC45m
2026-07-21 UPS5488 SDF → DTW Jul 21, 22:45 UTCJul 21, 23:40 UTC55m
2026-07-21 UPS5605 - Jul 21, 12:40 UTCJul 21, 13:20 UTC40m
2026-07-21 UPS602 - Jul 21, 07:55 UTCJul 21, 08:50 UTC55m
2026-07-21 UPS635 STL → SDF Jul 21, 03:15 UTCJul 21, 04:00 UTC45m
2026-07-17 UPS636 - Jul 17, 08:49 UTCJul 17, 09:25 UTC35m
2026-07-17 UPS1081 EWR → SDF Jul 17, 03:20 UTCJul 17, 04:49 UTC1h 30m
2026-07-17 UPS2182 - Jul 17, 00:40 UTCJul 17, 01:00 UTC20m
2026-07-16 UPS2182 - Jul 16, 21:05 UTCJul 16, 22:30 UTC1h 25m
2026-07-16 UPS5285 - Jul 16, 12:09 UTCJul 16, 13:00 UTC50m
2026-07-16 UPS1286 - Jul 16, 09:10 UTCJul 16, 10:10 UTC1h 0m
2026-07-16 UPS1381 - Jul 16, 04:10 UTCJul 16, 05:05 UTC55m
2026-07-16 UPS9785 - Jul 16, 00:00 UTCJul 16, 01:05 UTC1h 5m
2026-07-15 UPS1292 - Jul 15, 08:20 UTCJul 15, 09:10 UTC50m
2026-07-15 UPS1443 - Jul 15, 03:25 UTCJul 15, 04:00 UTC35m
2026-07-14 UPS1444 - Jul 14, 08:40 UTCJul 14, 09:10 UTC30m
2026-07-14 UPS1444 SDF → LCK Jul 14, 08:38 UTCJul 14, 09:13 UTC35m
2026-07-14 UPS581 - Jul 14, 02:10 UTCJul 14, 04:00 UTC1h 50m
2026-07-14 UPS581 FAR → SDF Jul 14, 02:06 UTCJul 14, 03:55 UTC1h 49m
2026-07-12 UPS580 - Jul 12, 21:35 UTCJul 12, 23:20 UTC1h 45m
2026-07-12 UPS5079 - Jul 12, 10:55 UTCJul 12, 12:20 UTC1h 25m
2026-07-12 UPS5192 PHL → EWR Jul 12, 01:25 UTCJul 12, 01:45 UTC20m
2026-07-11 UPS5192 - Jul 11, 22:20 UTCJul 11, 23:40 UTC1h 20m
2026-07-11 UPS5191 PHL → SDF Jul 11, 12:35 UTCJul 11, 14:00 UTC1h 25m
2026-07-10 UPS5182 - Jul 10, 22:20 UTCJul 10, 23:55 UTC1h 35m
2026-07-10 UPS5182 SDF → PHL Jul 10, 22:11 UTCJul 10, 23:42 UTC1h 31m
2026-07-10 UPS5277 - Jul 10, 13:10 UTCJul 10, 14:10 UTC1h 0m
2026-07-10 UPS5277 GSO → SDF Jul 10, 13:10 UTCJul 10, 14:03 UTC53m
2026-07-10 UPS9862 - Jul 10, 11:30 UTCJul 10, 12:05 UTC35m
2026-07-10 UPS9862 GSP → GSO Jul 10, 11:30 UTCJul 10, 12:03 UTC33m
2026-07-10 UPS1296 - Jul 10, 09:10 UTCJul 10, 10:00 UTC50m
2026-07-10 UPS1296 SDF → GSP Jul 10, 08:52 UTCJul 10, 10:01 UTC1h 9m
2026-07-10 UPS1057 - Jul 10, 01:15 UTCJul 10, 03:15 UTC2h 0m
2026-07-10 UPS1057 MHT → SDF Jul 10, 01:07 UTCJul 10, 03:09 UTC2h 2m
2026-07-09 UPS5050 - Jul 9, 20:45 UTCJul 9, 22:30 UTC1h 45m
2026-07-09 UPS2259 - Jul 9, 11:20 UTCJul 9, 12:45 UTC1h 25m
2026-07-09 UPS2259 SWF → SDF Jul 9, 11:18 UTCJul 9, 12:54 UTC1h 36m
2026-07-09 UPS1088 - Jul 9, 08:45 UTCJul 9, 10:10 UTC1h 25m
2026-07-09 UPS1088 SDF → SWF Jul 9, 08:35 UTCJul 9, 10:16 UTC1h 41m
2026-07-09 UPS907 - Jul 9, 02:35 UTCJul 9, 06:15 UTC3h 40m
2026-07-09 UPS907 BUR → SDF Jul 9, 02:36 UTCJul 9, 06:06 UTC3h 30m
2026-07-08 UPS2914 - Jul 8, 19:55 UTCJul 8, 23:45 UTC3h 50m
2026-07-08 UPS2914 SDF → BUR Jul 8, 19:51 UTCJul 8, 23:32 UTC3h 41m
2026-07-08 UPS2215 - Jul 8, 12:25 UTCJul 8, 13:35 UTC1h 10m
2026-07-08 UPS2215 BWI → SDF Jul 8, 12:20 UTCJul 8, 13:31 UTC1h 11m
2026-07-08 UPS1214 - Jul 8, 08:30 UTCJul 8, 09:45 UTC1h 15m
2026-07-08 UPS1214 SDF → BWI Jul 8, 08:26 UTCJul 8, 09:37 UTC1h 11m
2026-07-08 UPS1481 - Jul 8, 05:35 UTCJul 8, 06:25 UTC50m

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 N145UP page for operator, model, and routing details .

Mode-S A0B713 frequently asked

What is Mode-S code A0B713?
A0B713 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N145UP.
Where is Mode-S A0B713 registered?
Mode-S code A0B713 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 A0B713 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 A0B713, octal 50133423, decimal 10,532,627.
What flights does A0B713 operate?
Mode-S A0B713 has broadcast 20 distinct callsigns, including UPS1214, UPS809, UPS592, UPS581, UPS5605.