Apparatus

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sensors Mode-S transponder

A26325

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N253FE · BOEING 767-300 · operated by FEDERAL EXPRESS CORP

Hex
A26325
Octal
50461445
Decimal
10,642,213
Country
US
Tail
N253FE
Type
B763
No current signal · last broadcast 4h ago
Flights observed
111
Distinct callsigns
20
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S A26325.

Country allocation

The ICAO 24-bit address A26325 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
FDX1247 FedEx Express 4 2026-05-22
FDX1410 FedEx Express 3 2026-05-28
FDX916 FedEx Express 2 2026-04-14
FDX795 FedEx Express 2 2026-05-11
FDX794 FedEx Express 2 2026-04-28
FDX601 FedEx Express 2 2026-04-16
FDX367 FedEx Express 2 2026-04-22
FDX1865 FedEx Express 2 2026-05-07
FDX1803 FedEx Express 2 2026-05-20
FDX1629 FedEx Express 2 2026-05-27
FDX1625 FedEx Express 2 2026-05-01
FDX1613 FedEx Express 2 2026-05-05
FDX1552 FedEx Express 2 2026-04-17
FDX1455 FedEx Express 2 2026-05-16
FDX1449 FedEx Express 2 2026-04-21
FDX1430 FedEx Express 2 2026-04-25
FDX1426 FedEx Express 2 2026-04-30
FDX1414 FedEx Express 2 2026-05-14
FDX141 FedEx Express 2 2026-04-25
FDX1400 FedEx Express 2 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 FDX1294 PHL → MEM May 30, 02:10 UTCMay 30, 04:05 UTC1h 55m
2026-05-29 FDX1704 IND → PHL May 29, 09:05 UTCMay 29, 10:20 UTC1h 15m
2026-05-29 FDX1612 JFK → IND May 29, 03:10 UTCMay 29, 04:40 UTC1h 30m
2026-05-28 FDX764 MEM → JFK May 28, 21:10 UTCMay 28, 23:25 UTC2h 15m
2026-05-28 FDX612 ELP → MEM May 28, 12:25 UTCMay 28, 13:45 UTC1h 20m
2026-05-28 FDX1410 MEM → TPA May 28, 09:00 UTCMay 28, 10:25 UTC1h 25m
2026-05-28 FDX1218 DTW → MEM May 28, 02:40 UTCMay 28, 04:05 UTC1h 25m
2026-05-27 FDX505 MEM → DTW May 27, 21:45 UTCMay 27, 23:05 UTC1h 20m
2026-05-27 FDX452 LAX → MEM May 27, 13:15 UTCMay 27, 16:20 UTC3h 5m
2026-05-27 FDX1742 IND → LAX May 27, 07:05 UTCMay 27, 10:50 UTC3h 45m
2026-05-27 FDX1629 CLT → IND May 27, 02:03 UTCMay 27, 03:50 UTC1h 47m
2026-05-27 FDX1629 CLT → IND May 27, 02:04 UTCMay 27, 03:54 UTC1h 50m
2026-05-23 FDX1410 MEM → TPA May 23, 08:45 UTCMay 23, 10:10 UTC1h 25m
2026-05-23 FDX1410 MEM → TPA May 23, 08:40 UTCMay 23, 10:10 UTC1h 30m
2026-05-23 FDX1265 HRL → MEM May 23, 03:30 UTCMay 23, 04:50 UTC1h 20m
2026-05-23 FDX1265 HRL → MEM May 23, 01:55 UTCMay 23, 02:35 UTC39m
2026-05-22 FDX1537 MEM → HRL May 22, 09:40 UTCMay 22, 11:20 UTC1h 39m
2026-05-22 FDX1247 ORD → MEM May 22, 03:55 UTCMay 22, 05:05 UTC1h 10m
2026-05-22 FDX1247 ORD → MEM May 22, 03:55 UTCMay 22, 05:07 UTC1h 12m
2026-05-21 FDX1405 MEM → ORD May 21, 09:20 UTCMay 21, 10:30 UTC1h 10m
2026-05-21 FDX1283 IND → MEM May 21, 03:50 UTCMay 21, 04:45 UTC55m
2026-05-20 FDX3604 PDX → IND May 20, 14:25 UTCMay 20, 18:00 UTC3h 35m
2026-05-20 FDX1857 OAK → PDX May 20, 09:50 UTCMay 20, 11:10 UTC1h 20m
2026-05-20 FDX1803 ONT → OAK May 20, 04:55 UTCMay 20, 05:45 UTC50m
2026-05-19 FDX944 MEM → LAX May 19, 20:15 UTCMay 19, 23:40 UTC3h 25m
2026-05-19 FDX207 MIA → BOG May 19, 13:40 UTCMay 19, 15:30 UTC1h 50m
2026-05-19 FDX148 MEM → YYZ May 19, 08:50 UTCMay 19, 10:30 UTC1h 40m
2026-05-19 FDX1226 JAX → MEM May 19, 01:55 UTCMay 19, 03:20 UTC1h 25m
2026-05-16 FDX1455 MEM → JAX May 16, 09:31 UTCMay 16, 10:40 UTC1h 10m
2026-05-16 FDX1455 MEM → JAX May 16, 09:25 UTCMay 16, 10:39 UTC1h 14m
2026-05-16 FDX1263 ATL → MEM May 16, 03:55 UTCMay 16, 04:55 UTC1h 0m
2026-05-15 FDX1421 MEM → ATL May 15, 07:40 UTCMay 15, 08:25 UTC45m
2026-05-15 FDX1344 TUS → MEM May 15, 02:00 UTCMay 15, 04:30 UTC2h 30m
2026-05-14 FDX1414 MEM → TUS May 14, 10:05 UTCMay 14, 12:45 UTC2h 40m
2026-05-14 FDX1414 MEM → TUS May 14, 10:00 UTCMay 14, 12:41 UTC2h 41m
2026-05-13 FDX258 SDQ → MEM May 13, 19:15 UTCMay 13, 20:35 UTC1h 20m
2026-05-13 FDX57 MEM → BQN May 13, 08:45 UTCMay 13, 19:10 UTC10h 25m
2026-05-13 FDX1201 DFW → MEM May 13, 02:05 UTCMay 13, 03:05 UTC1h 0m
2026-05-12 FDX1401 MEM → DFW May 12, 09:25 UTCMay 12, 10:30 UTC1h 5m
2026-05-12 FDX1247 ORD → MEM May 12, 04:35 UTCMay 12, 05:40 UTC1h 5m
2026-05-12 FDX1247 ORD → MEM May 12, 04:31 UTCMay 12, 05:45 UTC1h 14m
2026-05-11 FDX795 MEM → OMA May 11, 02:25 UTCMay 11, 03:20 UTC55m
2026-05-10 FDX795 MEM → OMA May 10, 22:35 UTCMay 10, 23:50 UTC1h 15m
2026-05-10 FDX108 ANC → MEM May 10, 10:00 UTCMay 10, 15:55 UTC5h 55m
2026-05-09 FDX157 ANC → NRT May 9, 09:30 UTCMay 9, 16:00 UTC6h 30m
2026-05-09 FDX1361 SDF → MEM May 9, 04:25 UTCMay 9, 05:15 UTC50m
2026-05-08 FDX1467 MEM → SDF May 8, 09:09 UTCMay 8, 09:59 UTC50m
2026-05-08 FDX1283 IND → MEM May 8, 03:49 UTCMay 8, 04:49 UTC1h 0m
2026-05-07 FDX3629 PHX → IND May 7, 14:00 UTCMay 7, 16:40 UTC2h 40m
2026-05-07 FDX1865 OAK → PHX May 7, 09:42 UTCMay 7, 11:05 UTC1h 23m

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 N253FE page for operator, model, and routing details .

Mode-S A26325 frequently asked

What is Mode-S code A26325?
A26325 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N253FE.
Where is Mode-S A26325 registered?
Mode-S code A26325 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 A26325 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A26325, octal 50461445, decimal 10,642,213.
What flights does A26325 operate?
Mode-S A26325 has broadcast 20 distinct callsigns, including FDX1247, FDX1410, FDX916, FDX795, FDX794.