Apparatus

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sensors Mode-S transponder

A2EC35

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N288FE · BOEING 767-300 · operated by FEDERAL EXPRESS CORP

Hex
A2EC35
Octal
50566065
Decimal
10,677,301
Country
US
Tail
N288FE
Type
B763
No current signal · last broadcast 7h ago
Flights observed
91
Distinct callsigns
20
Country
US
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S A2EC35.

Country allocation

The ICAO 24-bit address A2EC35 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
FDX1466 FedEx Express 3 2026-06-11
FDX1432 - 3 2026-06-19
FDX142 FedEx Express 3 2026-06-10
FDX1375 FedEx Express 3 2026-06-12
FDX1227 - 3 2026-06-20
FDX987 FedEx Express 2 2026-05-01
FDX9040 FedEx Express 2 2026-05-01
FDX798 FedEx Express 2 2026-05-12
FDX787 FedEx Express 2 2026-05-16
FDX63 FedEx Express 2 2026-05-31
FDX2345 FedEx Express 2 2026-06-02
FDX1552 FedEx Express 2 2026-05-29
FDX1483 - 2 2026-06-18
FDX1406 FedEx Express 2 2026-05-27
FDX139 FedEx Express 2 2026-06-11
FDX1314 FedEx Express 2 2026-05-08
FDX1292 - 2 2026-06-19
FDX1273 FedEx Express 2 2026-05-16
FDX1262 FedEx Express 2 2026-05-27
FDX1226 FedEx Express 2 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-20 FDX1545 - Jun 20, 08:44 UTCJun 20, 12:39 UTC3h 55m
2026-06-20 FDX1227 AUS → MEM Jun 20, 02:47 UTCJun 20, 04:00 UTC1h 13m
2026-06-20 FDX1227 - Jun 20, 02:49 UTCJun 20, 03:59 UTC1h 10m
2026-06-19 FDX1432 - Jun 19, 08:54 UTCJun 19, 10:09 UTC1h 15m
2026-06-19 FDX1432 MEM → AUS Jun 19, 08:49 UTCJun 19, 10:08 UTC1h 19m
2026-06-19 FDX1292 - Jun 19, 02:59 UTCJun 19, 05:19 UTC2h 20m
2026-06-18 FDX1483 - Jun 18, 08:55 UTCJun 18, 11:00 UTC2h 5m
2026-06-18 FDX2209 MCO → MEM Jun 18, 02:00 UTCJun 18, 03:30 UTC1h 30m
2026-06-17 FDX1771 - Jun 17, 08:10 UTCJun 17, 09:50 UTC1h 40m
2026-06-17 FDX1628 - Jun 17, 03:35 UTCJun 17, 05:25 UTC1h 50m
2026-06-16 FDX3702 IND → OAK Jun 16, 21:10 UTCJun 16, 23:25 UTC2h 15m
2026-06-16 FDX3605 BOS → IND Jun 16, 11:40 UTCJun 16, 13:50 UTC2h 10m
2026-06-16 FDX1444 MEM → MIA Jun 16, 08:10 UTCJun 16, 09:55 UTC1h 45m
2026-06-16 FDX1249 - Jun 16, 01:50 UTCJun 16, 03:25 UTC1h 35m
2026-06-12 FDX1449 MEM → RDU Jun 12, 10:20 UTCJun 12, 11:45 UTC1h 25m
2026-06-12 FDX1375 TUL → MEM Jun 12, 03:10 UTCJun 12, 04:05 UTC55m
2026-06-11 FDX1466 MEM → TUL Jun 11, 09:30 UTCJun 11, 10:20 UTC50m
2026-06-11 FDX139 YVR → MEM Jun 11, 01:10 UTCJun 11, 04:55 UTC3h 45m
2026-06-10 FDX142 MEM → YVR Jun 10, 10:10 UTCJun 10, 14:15 UTC4h 5m
2026-06-10 FDX1227 AUS → MEM Jun 10, 02:40 UTCJun 10, 04:00 UTC1h 20m
2026-06-09 FDX1432 MEM → CLT Jun 9, 09:05 UTCJun 9, 10:20 UTC1h 15m
2026-06-09 FDX1203 PHX → MEM Jun 9, 01:30 UTCJun 9, 02:55 UTC1h 25m
2026-06-05 FDX1722 IND → PIT Jun 5, 08:35 UTCJun 5, 09:20 UTC45m
2026-06-05 FDX1635 CLT → IND Jun 5, 02:45 UTCJun 5, 03:50 UTC1h 5m
2026-06-04 FDX1492 MEM → CLT Jun 4, 09:10 UTCJun 4, 10:20 UTC1h 10m
2026-06-04 FDX1216 PDX → MEM Jun 4, 01:50 UTCJun 4, 05:25 UTC3h 35m
2026-06-03 FDX1415 MEM → PDX Jun 3, 08:20 UTCJun 3, 12:10 UTC3h 50m
2026-06-03 FDX1292 JFK → MEM Jun 3, 03:10 UTCJun 3, 05:05 UTC1h 55m
2026-06-02 FDX1483 MEM → JFK Jun 2, 09:20 UTCJun 2, 11:20 UTC2h 0m
2026-06-02 FDX2345 SDF → MEM Jun 2, 03:55 UTCJun 2, 05:00 UTC1h 5m
2026-06-02 FDX2345 SDF → MEM Jun 2, 03:54 UTCJun 2, 05:02 UTC1h 8m
2026-06-01 FDX722 MEM → SDF Jun 1, 22:55 UTCJun 1, 23:45 UTC50m
2026-06-01 FDX64 SJU → MEM Jun 1, 15:05 UTCJun 1, 19:15 UTC4h 10m
2026-05-31 FDX63 ANC → HKG May 31, 22:05 UTCJun 1, 01:40 UTC3h 35m
2026-05-31 FDX63 ANC → HKG May 31, 22:00 UTCJun 1, 01:36 UTC3h 36m
2026-05-30 FDX1346 CLE → MEM May 30, 02:15 UTCMay 30, 03:40 UTC1h 25m
2026-05-29 FDX1552 MEM → CLE May 29, 09:10 UTCMay 29, 10:30 UTC1h 20m
2026-05-29 FDX1375 TUL → MEM May 29, 03:05 UTCMay 29, 03:55 UTC50m
2026-05-28 FDX1466 MEM → TUL May 28, 09:45 UTCMay 28, 10:30 UTC45m
2026-05-28 FDX1268 OAK → MEM May 28, 02:00 UTCMay 28, 05:35 UTC3h 35m
2026-05-27 FDX568 MEM → SEA May 27, 20:10 UTCMay 27, 23:50 UTC3h 40m
2026-05-27 FDX416 BOS → MEM May 27, 12:40 UTCMay 27, 15:25 UTC2h 45m
2026-05-27 FDX1406 MEM → BOS May 27, 08:40 UTCMay 27, 10:45 UTC2h 5m
2026-05-27 FDX1262 PHX → MEM May 27, 02:54 UTCMay 27, 05:29 UTC2h 35m
2026-05-27 FDX1262 PHX → MEM May 27, 02:54 UTCMay 27, 05:29 UTC2h 35m
2026-05-23 FDX1403 MEM → PHX May 23, 09:25 UTCMay 23, 12:20 UTC2h 55m
2026-05-23 FDX1226 JAX → MEM May 23, 03:15 UTCMay 23, 04:40 UTC1h 25m
2026-05-23 FDX1226 JAX → MEM May 23, 01:40 UTCMay 23, 02:10 UTC30m
2026-05-22 FDX1455 MEM → JAX May 22, 09:00 UTCMay 22, 10:15 UTC1h 15m
2026-05-21 FDX1375 TUL → MEM May 21, 03:05 UTCMay 21, 03:55 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 N288FE page for operator, model, and routing details .

Mode-S A2EC35 frequently asked

What is Mode-S code A2EC35?
A2EC35 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N288FE.
Where is Mode-S A2EC35 registered?
Mode-S code A2EC35 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 A2EC35 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2EC35, octal 50566065, decimal 10,677,301.
What flights does A2EC35 operate?
Mode-S A2EC35 has broadcast 20 distinct callsigns, including FDX1466, FDX1432, FDX142, FDX1375, FDX1227.