Apparatus

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sensors Mode-S transponder

A0A332

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N140FE · BOEING 767-300 · operated by FEDERAL EXPRESS CORP

Hex
A0A332
Octal
50121462
Decimal
10,527,538
Country
US
Tail
N140FE
Type
B763
No current signal · last broadcast 25d ago
Flights observed
135
Distinct callsigns
20
Country
US
Last broadcast
25d ago

Last known position

Most recent position reported by Mode-S A0A332.

Country allocation

The ICAO 24-bit address A0A332 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
FDX979 - 4 2026-04-16
FDX67 FedEx Express 4 2026-05-21
FDX1876 FedEx Express 4 2026-05-08
FDX1835 FedEx Express 4 2026-06-16
FDX65 FedEx Express 3 2026-05-27
FDX404 FedEx Express 3 2026-05-13
FDX265 FedEx Express 3 2026-06-05
FDX1857 - 3 2026-06-16
FDX1290 FedEx Express 3 2026-04-18
FDX981 FedEx Express 2 2026-05-06
FDX764 FedEx Express 2 2026-06-01
FDX68 FedEx Express 2 2026-05-22
FDX66 FedEx Express 2 2026-06-06
FDX54 FedEx Express 2 2026-04-15
FDX52 FedEx Express 2 2026-06-05
FDX51 FedEx Express 2 2026-05-11
FDX447 FedEx Express 2 2026-04-14
FDX3700 FedEx Express 2 2026-06-17
FDX253 FedEx Express 2 2026-04-14
FDX2361 FedEx Express 2 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-19 FDX1650 LAX → IND Jun 19, 02:14 UTCJun 19, 05:45 UTC3h 30m
2026-06-19 FDX1650 LAX → IND Jun 19, 02:14 UTCJun 19, 05:34 UTC3h 20m
2026-06-18 FDX1750 - Jun 18, 08:40 UTCJun 18, 12:20 UTC3h 40m
2026-06-18 FDX1604 - Jun 18, 02:40 UTCJun 18, 05:00 UTC2h 20m
2026-06-18 FDX1604 PHL → IND Jun 18, 02:37 UTCJun 18, 04:56 UTC2h 19m
2026-06-17 FDX3700 IND → PHL Jun 17, 21:45 UTCJun 17, 23:05 UTC1h 20m
2026-06-17 FDX3700 IND → PHL Jun 17, 21:45 UTCJun 17, 23:02 UTC1h 17m
2026-06-17 FDX3649 MIA → IND Jun 17, 12:45 UTCJun 17, 15:05 UTC2h 20m
2026-06-17 FDX1461 - Jun 17, 08:35 UTCJun 17, 10:20 UTC1h 45m
2026-06-17 FDX1219 SJC → MEM Jun 17, 02:00 UTCJun 17, 05:35 UTC3h 35m
2026-06-16 FDX3724 IND → OAK Jun 16, 19:25 UTCJun 16, 23:20 UTC3h 56m
2026-06-16 FDX3604 PDX → IND Jun 16, 13:50 UTCJun 16, 17:19 UTC3h 30m
2026-06-16 FDX1857 OAK → PDX Jun 16, 09:55 UTCJun 16, 11:10 UTC1h 15m
2026-06-16 FDX1835 LAX → OAK Jun 16, 05:30 UTCJun 16, 06:25 UTC55m
2026-06-14 FDX323 MEM → LAX Jun 14, 22:15 UTCJun 15, 01:45 UTC3h 30m
2026-06-14 FDX874 RIC → MEM Jun 14, 13:00 UTCJun 14, 15:15 UTC2h 15m
2026-06-13 FDX3908 OAK → EWR Jun 13, 14:50 UTCJun 13, 19:30 UTC4h 40m
2026-06-13 FDX3812 SEA → OAK Jun 13, 10:15 UTCJun 13, 11:55 UTC1h 40m
2026-06-12 FDX1885 OAK → SEA Jun 12, 09:30 UTCJun 12, 11:00 UTC1h 30m
2026-06-12 FDX1835 LAX → OAK Jun 12, 05:15 UTCJun 12, 06:10 UTC55m
2026-06-12 FDX1835 LAX → OAK Jun 12, 05:15 UTCJun 12, 06:06 UTC51m
2026-06-11 FDX1151 AFW → LAX Jun 11, 09:00 UTCJun 11, 11:35 UTC2h 35m
2026-06-11 FDX1121 LRD → SAT Jun 11, 03:40 UTCJun 11, 04:25 UTC45m
2026-06-10 FDX379 MEM → SAT Jun 10, 22:05 UTCJun 10, 23:35 UTC1h 30m
2026-06-10 FDX1247 ORD → MEM Jun 10, 04:05 UTCJun 10, 04:30 UTC25m
2026-06-10 FDX1247 ORD → MEM Jun 10, 04:00 UTCJun 10, 05:14 UTC1h 14m
2026-06-09 FDX1405 MEM → ORD Jun 9, 09:30 UTCJun 9, 10:45 UTC1h 15m
2026-06-09 FDX2361 SDF → MEM Jun 9, 04:45 UTCJun 9, 05:35 UTC50m
2026-06-09 FDX2361 SDF → MEM Jun 9, 04:40 UTCJun 9, 05:30 UTC50m
2026-06-06 FDX1467 MEM → SDF Jun 6, 09:04 UTCJun 6, 09:55 UTC50m
2026-06-06 FDX1467 MEM → SDF Jun 6, 09:01 UTCJun 6, 09:50 UTC49m
2026-06-06 FDX66 GDL → MEM Jun 6, 02:30 UTCJun 6, 04:30 UTC2h 0m
2026-06-05 FDX265 OAK → GDL Jun 5, 20:06 UTCJun 5, 23:28 UTC3h 22m
2026-06-05 FDX265 OAK → GDL Jun 5, 20:10 UTCJun 5, 22:00 UTC1h 50m
2026-06-05 FDX266 GDL → OAK Jun 5, 09:45 UTCJun 5, 18:00 UTC8h 15m
2026-06-05 FDX52 SJU → MEM Jun 5, 01:20 UTCJun 5, 05:15 UTC3h 55m
2026-06-05 FDX52 SJU → MEM Jun 5, 01:20 UTCJun 5, 05:15 UTC3h 55m
2026-06-04 FDX251 MEM → SJU Jun 4, 20:00 UTCJun 4, 23:45 UTC3h 45m
2026-06-04 FDX1359 FAT → SBD Jun 4, 02:20 UTCJun 4, 05:40 UTC3h 20m
2026-06-04 FDX1359 FAT → SBD Jun 4, 00:25 UTCJun 4, 01:00 UTC35m
2026-06-03 FDX1840 LAX → SAN Jun 3, 22:20 UTCJun 3, 22:50 UTC30m
2026-06-03 FDX1804 SLC → OAK Jun 3, 05:35 UTCJun 3, 06:10 UTC35m
2026-06-03 FDX1804 SLC → OAK Jun 3, 03:25 UTCJun 3, 04:30 UTC1h 5m
2026-06-02 FDX716 SEA → OAK Jun 2, 20:40 UTCJun 2, 23:15 UTC2h 35m
2026-06-02 FDX416 BOS → MEM Jun 2, 12:50 UTCJun 2, 15:10 UTC2h 20m
2026-06-02 FDX1406 MEM → BOS Jun 2, 09:10 UTCJun 2, 11:35 UTC2h 25m
2026-06-02 FDX1276 JFK → MEM Jun 2, 02:20 UTCJun 2, 04:35 UTC2h 15m
2026-06-01 FDX764 MEM → JFK Jun 1, 02:25 UTCJun 1, 02:55 UTC30m
2026-05-31 FDX764 MEM → JFK May 31, 22:05 UTCJun 1, 00:20 UTC2h 15m
2026-05-30 FDX451 LAX → MEM May 30, 12:40 UTCMay 30, 15:40 UTC3h 0m

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 N140FE page for operator, model, and routing details .

Mode-S A0A332 frequently asked

What is Mode-S code A0A332?
A0A332 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N140FE.
Where is Mode-S A0A332 registered?
Mode-S code A0A332 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 A0A332 broadcasting right now?
No active broadcast right now. Last signal was 25d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0A332, octal 50121462, decimal 10,527,538.
What flights does A0A332 operate?
Mode-S A0A332 has broadcast 20 distinct callsigns, including FDX979, FDX67, FDX1876, FDX1835, FDX65.