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sensors Mode-S transponder

AAC762

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N794FD · BOEING 757-200 · operated by FEDERAL EXPRESS CORP

Hex
AAC762
Octal
52543542
Decimal
11,192,162
Country
US
Tail
N794FD
Type
B752
No current signal · last broadcast 5h ago
Flights observed
117
Distinct callsigns
20
Country
US
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S AAC762.

Country allocation

The ICAO 24-bit address AAC762 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
FDX1339 - 5 2026-07-10
FDX1777 - 4 2026-06-26
FDX1539 - 4 2026-07-09
FDX1408 - 4 2026-07-14
FDX1232 FedEx Express 4 2026-05-01
FDX1211 - 4 2026-06-27
FDX1757 - 3 2026-06-16
FDX1667 FedEx Express 3 2026-05-22
FDX1578 FedEx Express 3 2026-05-05
FDX1428 - 3 2026-06-30
FDX1424 FedEx Express 3 2026-04-28
FDX1296 FedEx Express 3 2026-05-06
FDX1767 FedEx Express 2 2026-05-21
FDX1736 FedEx Express 2 2026-05-12
FDX1677 - 2 2026-06-26
FDX1643 FedEx Express 2 2026-05-20
FDX1615 FedEx Express 2 2026-04-21
FDX1582 FedEx Express 2 2026-05-29
FDX1576 FedEx Express 2 2026-06-05
FDX1562 - 2 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FDX1408 - Jul 14, 12:20 UTCJul 14, 12:35 UTC15m
2026-07-14 FDX1408 - Jul 14, 09:15 UTCJul 14, 11:15 UTC2h 0m
2026-07-14 FDX1316 - Jul 14, 02:20 UTCJul 14, 04:15 UTC1h 55m
2026-07-10 FDX1442 - Jul 10, 08:35 UTCJul 10, 10:20 UTC1h 45m
2026-07-10 FDX1339 - Jul 10, 02:30 UTCJul 10, 03:50 UTC1h 20m
2026-07-09 FDX1539 - Jul 9, 09:15 UTCJul 9, 10:25 UTC1h 10m
2026-07-09 FDX1269 - Jul 9, 02:05 UTCJul 9, 03:35 UTC1h 30m
2026-07-08 FDX1714 - Jul 8, 08:55 UTCJul 8, 09:35 UTC40m
2026-07-08 FDX1606 - Jul 8, 02:35 UTCJul 8, 03:15 UTC40m
2026-07-07 FDX1469 - Jul 7, 09:10 UTCJul 7, 10:25 UTC1h 15m
2026-07-07 FDX1339 - Jul 7, 02:20 UTCJul 7, 03:25 UTC1h 5m
2026-07-07 FDX1339 SAV → MEM Jul 7, 02:17 UTCJul 7, 03:30 UTC1h 13m
2026-07-03 FDX1539 - Jul 3, 09:10 UTCJul 3, 10:20 UTC1h 10m
2026-07-03 FDX2278 - Jul 3, 01:00 UTCJul 3, 02:30 UTC1h 30m
2026-07-02 FDX1409 - Jul 2, 08:10 UTCJul 2, 09:40 UTC1h 30m
2026-07-02 FDX1339 - Jul 2, 02:15 UTCJul 2, 03:30 UTC1h 15m
2026-07-01 FDX1539 - Jul 1, 09:20 UTCJul 1, 10:30 UTC1h 10m
2026-07-01 FDX1294 - Jul 1, 01:15 UTCJul 1, 03:05 UTC1h 50m
2026-06-30 FDX1428 - Jun 30, 08:40 UTCJun 30, 10:35 UTC1h 55m
2026-06-30 FDX1291 - Jun 30, 01:25 UTCJun 30, 03:55 UTC2h 31m
2026-06-27 FDX1491 - Jun 27, 08:29 UTCJun 27, 10:40 UTC2h 10m
2026-06-27 FDX1211 - Jun 27, 03:15 UTCJun 27, 04:19 UTC1h 5m
2026-06-27 FDX1211 - Jun 27, 02:04 UTCJun 27, 02:25 UTC20m
2026-06-26 FDX1777 - Jun 26, 10:15 UTCJun 26, 10:39 UTC25m
2026-06-26 FDX1777 - Jun 26, 08:24 UTCJun 26, 09:20 UTC55m
2026-06-26 FDX1677 - Jun 26, 03:24 UTCJun 26, 04:24 UTC1h 0m
2026-06-25 FDX1464 - Jun 25, 09:25 UTCJun 25, 10:30 UTC1h 5m
2026-06-25 FDX1329 - Jun 25, 01:19 UTCJun 25, 02:49 UTC1h 30m
2026-06-24 FDX1477 - Jun 24, 09:45 UTCJun 24, 11:05 UTC1h 20m
2026-06-24 FDX1374 - Jun 24, 02:05 UTCJun 24, 03:04 UTC1h 0m
2026-06-23 FDX1562 - Jun 23, 08:30 UTCJun 23, 09:20 UTC50m
2026-06-23 FDX1316 - Jun 23, 02:29 UTCJun 23, 04:39 UTC2h 10m
2026-06-19 FDX1442 - Jun 19, 08:24 UTCJun 19, 10:04 UTC1h 40m
2026-06-19 FDX1310 - Jun 19, 01:34 UTCJun 19, 03:55 UTC2h 20m
2026-06-18 FDX1780 - Jun 18, 11:20 UTCJun 18, 12:40 UTC1h 20m
2026-06-18 FDX2640 BNA → IND Jun 18, 02:55 UTCJun 18, 04:05 UTC1h 10m
2026-06-16 FDX1757 - Jun 16, 11:40 UTCJun 16, 12:45 UTC1h 5m
2026-06-16 FDX1757 - Jun 16, 08:44 UTCJun 16, 10:20 UTC1h 35m
2026-06-16 FDX1757 IND → MSY Jun 16, 08:42 UTCJun 16, 10:19 UTC1h 37m
2026-06-16 FDX1677 - Jun 16, 03:30 UTCJun 16, 04:15 UTC45m
2026-06-12 FDX1464 MEM → CID Jun 12, 10:00 UTCJun 12, 11:10 UTC1h 10m
2026-06-12 FDX1339 SAV → CHA Jun 12, 02:20 UTCJun 12, 03:50 UTC1h 30m
2026-06-11 FDX1539 MEM → SAV Jun 11, 09:20 UTCJun 11, 10:25 UTC1h 5m
2026-06-11 FDX1374 LCK → MEM Jun 11, 02:05 UTCJun 11, 03:05 UTC1h 0m
2026-06-10 FDX1562 MEM → HTS Jun 10, 08:20 UTCJun 10, 09:05 UTC45m
2026-06-10 FDX155 MEM → ANC Jun 10, 01:00 UTCJun 10, 03:15 UTC2h 15m
2026-06-09 FDX156 MEM → YOW Jun 9, 10:25 UTCJun 9, 12:35 UTC2h 10m
2026-06-09 FDX1376 LCK → MEM Jun 9, 02:30 UTCJun 9, 03:15 UTC45m
2026-06-05 FDX1576 MEM → CHA Jun 5, 09:25 UTCJun 5, 10:05 UTC40m
2026-06-05 FDX1370 COS → MEM Jun 5, 02:05 UTCJun 5, 04:20 UTC2h 15m

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 N794FD page for operator, model, and routing details .

Mode-S AAC762 frequently asked

What is Mode-S code AAC762?
AAC762 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N794FD.
Where is Mode-S AAC762 registered?
Mode-S code AAC762 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 AAC762 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAC762, octal 52543542, decimal 11,192,162.
What flights does AAC762 operate?
Mode-S AAC762 has broadcast 20 distinct callsigns, including FDX1339, FDX1777, FDX1539, FDX1408, FDX1232.