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 7h ago
Flights observed
193
Distinct callsigns
20
Country
US
Last broadcast
7h 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
FDX505 - 4 2026-06-17
FDX1400 - 4 2026-07-03
FDX1247 FedEx Express 4 2026-05-22
FDX1742 FedEx Express 3 2026-06-05
FDX1723 - 3 2026-07-09
FDX1455 FedEx Express 3 2026-06-10
FDX1429 - 3 2026-07-01
FDX1410 FedEx Express 3 2026-05-28
FDX986 - 2 2026-06-19
FDX916 FedEx Express 2 2026-04-14
FDX795 FedEx Express 2 2026-05-11
FDX794 FedEx Express 2 2026-04-28
FDX668 FedEx Express 2 2026-06-14
FDX601 FedEx Express 2 2026-04-16
FDX58 - 2 2026-07-01
FDX442 FedEx Express 2 2026-06-19
FDX3954 FedEx Express 2 2026-06-13
FDX367 FedEx Express 2 2026-04-22
FDX3647 FedEx Express 2 2026-06-11
FDX2613 - 2 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FDX1729 - Jul 14, 09:10 UTCJul 14, 10:15 UTC1h 5m
2026-07-14 FDX2613 - Jul 14, 03:40 UTCJul 14, 04:50 UTC1h 10m
2026-07-11 FDX1450 - Jul 11, 09:15 UTCJul 11, 10:15 UTC1h 0m
2026-07-11 FDX1290 - Jul 11, 02:10 UTCJul 11, 05:20 UTC3h 10m
2026-07-10 FDX1874 - Jul 10, 11:30 UTCJul 10, 12:20 UTC50m
2026-07-10 FDX1874 OAK → LAS Jul 10, 09:20 UTCJul 10, 10:20 UTC1h 0m
2026-07-10 FDX1806 DFW → OAK Jul 10, 04:05 UTCJul 10, 07:10 UTC3h 5m
2026-07-09 FDX1723 - Jul 9, 08:45 UTCJul 9, 10:20 UTC1h 35m
2026-07-09 FDX1723 IND → DFW Jul 9, 08:42 UTCJul 9, 10:17 UTC1h 35m
2026-07-08 FDX3619 - Jul 8, 13:30 UTCJul 8, 17:05 UTC3h 35m
2026-07-07 FDX1508 - Jul 7, 10:10 UTCJul 7, 13:25 UTC3h 15m
2026-07-07 FDX2200 - Jul 7, 02:50 UTCJul 7, 04:30 UTC1h 40m
2026-07-03 FDX1400 - Jul 3, 08:50 UTCJul 3, 10:30 UTC1h 40m
2026-07-03 FDX1400 MEM → FLL Jul 3, 08:45 UTCJul 3, 10:33 UTC1h 48m
2026-07-03 FDX2345 - Jul 3, 03:20 UTCJul 3, 04:25 UTC1h 5m
2026-07-02 - - Jul 2, 09:30 UTCJul 2, 10:20 UTC50m
2026-07-02 FDX1229 SMF → MEM Jul 2, 02:00 UTCJul 2, 05:40 UTC3h 40m
2026-07-01 FDX1429 - Jul 1, 09:05 UTCJul 1, 12:35 UTC3h 30m
2026-07-01 FDX1429 MEM → SMF Jul 1, 09:00 UTCJul 1, 12:37 UTC3h 37m
2026-07-01 FDX58 BQN → MEM Jul 1, 01:47 UTCJul 1, 05:20 UTC3h 33m
2026-06-30 FDX58 - Jun 30, 20:05 UTCJul 1, 05:25 UTC9h 20m
2026-06-30 FDX468 - Jun 30, 11:35 UTCJun 30, 12:55 UTC1h 20m
2026-06-30 FDX1731 IND → CLE Jun 30, 09:00 UTCJun 30, 09:40 UTC40m
2026-06-26 FDX1601 DFW → IND Jun 26, 02:54 UTCJun 26, 04:34 UTC1h 40m
2026-06-25 FDX1735 - Jun 25, 07:45 UTCJun 25, 09:20 UTC1h 35m
2026-06-25 FDX1638 - Jun 25, 02:14 UTCJun 25, 03:24 UTC1h 10m
2026-06-25 FDX1638 RDU → IND Jun 25, 02:10 UTCJun 25, 03:28 UTC1h 18m
2026-06-24 FDX785 MEM → RDU Jun 24, 21:14 UTCJun 24, 22:45 UTC1h 30m
2026-06-24 FDX420 - Jun 24, 12:44 UTCJun 24, 14:15 UTC1h 30m
2026-06-24 FDX1718 - Jun 24, 09:00 UTCJun 24, 10:19 UTC1h 20m
2026-06-24 FDX1654 SAN → IND Jun 24, 02:32 UTCJun 24, 05:48 UTC3h 16m
2026-06-24 FDX1654 - Jun 24, 02:34 UTCJun 24, 05:49 UTC3h 15m
2026-06-23 FDX1422 - Jun 23, 09:29 UTCJun 23, 12:45 UTC3h 15m
2026-06-23 FDX1229 - Jun 23, 02:20 UTCJun 23, 05:34 UTC3h 15m
2026-06-20 FDX1429 - Jun 20, 08:49 UTCJun 20, 12:39 UTC3h 50m
2026-06-20 FDX1386 EWR → MEM Jun 20, 02:35 UTCJun 20, 03:14 UTC40m
2026-06-20 FDX1386 EWR → MEM Jun 20, 02:35 UTCJun 20, 03:35 UTC1h 0m
2026-06-19 FDX986 - Jun 19, 23:44 UTCJun 20, 00:49 UTC1h 5m
2026-06-19 FDX986 MEM → DFW Jun 19, 23:41 UTCJun 20, 00:45 UTC1h 4m
2026-06-19 FDX442 JFK → MEM Jun 19, 15:34 UTCJun 19, 16:25 UTC50m
2026-06-19 FDX442 JFK → MEM Jun 19, 12:44 UTCJun 19, 14:24 UTC1h 40m
2026-06-19 FDX1431 - Jun 19, 07:45 UTCJun 19, 09:40 UTC1h 55m
2026-06-19 FDX1299 - Jun 19, 03:29 UTCJun 19, 04:29 UTC1h 0m
2026-06-19 FDX1299 IAH → MEM Jun 19, 03:25 UTCJun 19, 04:27 UTC1h 2m
2026-06-18 FDX1732 - Jun 18, 09:05 UTCJun 18, 11:00 UTC1h 55m
2026-06-18 FDX1611 - Jun 18, 02:50 UTCJun 18, 03:30 UTC40m
2026-06-17 FDX505 - Jun 17, 21:10 UTCJun 17, 22:50 UTC1h 40m
2026-06-17 FDX830 - Jun 17, 11:50 UTCJun 17, 13:25 UTC1h 35m
2026-06-17 FDX1458 - Jun 17, 08:40 UTCJun 17, 10:05 UTC1h 25m
2026-06-17 FDX1358 - Jun 17, 02:35 UTCJun 17, 04:00 UTC1h 25m

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 7h 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 FDX505, FDX1400, FDX1247, FDX1742, FDX1723.