Apparatus

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sensors Mode-S transponder

AA01E7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N744FD · AIRBUS A-300-200 · operated by FEDERAL EXPRESS CORP

Hex
AA01E7
Octal
52400747
Decimal
11,141,607
Country
US
Tail
N744FD
Type
A30B
No current signal · last broadcast 8h ago
Flights observed
116
Distinct callsigns
20
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S AA01E7.

Country allocation

The ICAO 24-bit address AA01E7 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
FDX1350 - 5 2026-07-03
FDX981 FedEx Express 4 2026-06-09
FDX1526 - 4 2026-07-02
FDX1286 - 4 2026-07-10
FDX1217 FedEx Express 4 2026-06-04
FDX1206 - 4 2026-07-02
FDX1730 FedEx Express 3 2026-06-03
FDX1703 FedEx Express 3 2026-05-28
FDX1670 FedEx Express 3 2026-04-22
FDX1564 FedEx Express 3 2026-04-15
FDX1523 FedEx Express 3 2026-06-11
FDX1459 - 3 2026-07-09
FDX121 FedEx Express 3 2026-04-15
FDX120 FedEx Express 3 2026-04-14
FDX983 - 2 2026-06-18
FDX9040 - 2 2026-06-30
FDX1661 FedEx Express 2 2026-06-02
FDX1605 FedEx Express 2 2026-05-29
FDX1482 FedEx Express 2 2026-05-21
FDX1433 FedEx Express 2 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FDX137 - Jul 14, 01:00 UTCJul 14, 03:15 UTC2h 15m
2026-07-13 FDX134 - Jul 13, 08:30 UTCJul 13, 10:50 UTC2h 20m
2026-07-11 FDX1253 - Jul 11, 02:50 UTCJul 11, 04:50 UTC2h 0m
2026-07-10 FDX1497 - Jul 10, 09:00 UTCJul 10, 10:50 UTC1h 50m
2026-07-10 FDX1286 - Jul 10, 02:45 UTCJul 10, 04:20 UTC1h 35m
2026-07-10 FDX1286 LBB → MEM Jul 10, 02:40 UTCJul 10, 04:22 UTC1h 42m
2026-07-09 FDX1459 - Jul 9, 09:15 UTCJul 9, 10:40 UTC1h 25m
2026-07-09 FDX1245 - Jul 9, 02:35 UTCJul 9, 03:55 UTC1h 20m
2026-07-08 FDX1445 - Jul 8, 08:55 UTCJul 8, 10:00 UTC1h 5m
2026-07-08 FDX1334 - Jul 8, 04:00 UTCJul 8, 05:25 UTC1h 25m
2026-07-08 FDX1334 - Jul 8, 02:10 UTCJul 8, 02:55 UTC45m
2026-07-07 FDX1583 - Jul 7, 09:55 UTCJul 7, 11:50 UTC1h 55m
2026-07-03 FDX1350 - Jul 3, 02:20 UTCJul 3, 03:20 UTC1h 0m
2026-07-02 FDX1526 - Jul 2, 09:15 UTCJul 2, 10:00 UTC45m
2026-07-02 FDX1526 MEM → BFM Jul 2, 09:11 UTCJul 2, 09:55 UTC44m
2026-07-02 FDX1206 - Jul 2, 00:40 UTCJul 2, 03:10 UTC2h 30m
2026-07-02 FDX1206 BNH → BNH Jul 2, 00:10 UTCJul 2, 00:15 UTC5m
2026-07-01 FDX1473 - Jul 1, 09:00 UTCJul 1, 11:20 UTC2h 20m
2026-07-01 FDX2209 MCO → MEM Jul 1, 01:55 UTCJul 1, 03:30 UTC1h 35m
2026-06-30 FDX358 - Jun 30, 22:20 UTCJul 1, 00:00 UTC1h 40m
2026-06-30 FDX9040 - Jun 30, 16:35 UTCJun 30, 17:25 UTC50m
2026-06-19 FDX9040 MEM → BGR Jun 19, 14:15 UTCJun 19, 15:04 UTC50m
2026-06-19 FDX1383 MCO → MEM Jun 19, 02:09 UTCJun 19, 04:10 UTC2h 0m
2026-06-18 FDX983 - Jun 18, 21:45 UTCJun 18, 23:45 UTC2h 0m
2026-06-18 FDX983 MEM → ELP Jun 18, 21:42 UTCJun 18, 23:42 UTC2h 0m
2026-06-16 FDX1350 - Jun 16, 02:24 UTCJun 16, 03:15 UTC50m
2026-06-16 FDX1350 BFM → MEM Jun 16, 02:20 UTCJun 16, 03:16 UTC56m
2026-06-12 FDX1526 MEM → BFM Jun 12, 09:25 UTCJun 12, 10:10 UTC45m
2026-06-12 FDX1309 STL → MEM Jun 12, 04:10 UTCJun 12, 05:05 UTC55m
2026-06-11 FDX1523 MEM → STL Jun 11, 09:40 UTCJun 11, 10:25 UTC45m
2026-06-11 FDX1523 MEM → STL Jun 11, 09:35 UTCJun 11, 10:19 UTC44m
2026-06-10 FDX1381 TPA → MEM Jun 10, 02:20 UTCJun 10, 04:20 UTC2h 0m
2026-06-09 FDX981 MEM → LAX Jun 9, 21:55 UTCJun 9, 23:55 UTC2h 0m
2026-06-09 FDX981 MEM → LAX Jun 9, 21:50 UTCJun 9, 23:53 UTC2h 3m
2026-06-07 FDX885 MIA → MEM Jun 7, 12:30 UTCJun 7, 14:55 UTC2h 25m
2026-06-06 FDX1585 MEM → DFW Jun 6, 09:19 UTCJun 6, 11:35 UTC2h 15m
2026-06-06 FDX1381 TPA → MEM Jun 6, 02:55 UTCJun 6, 04:00 UTC1h 5m
2026-06-05 FDX981 MEM → LAX Jun 5, 22:40 UTCJun 6, 00:00 UTC1h 20m
2026-06-05 FDX981 MEM → LAX Jun 5, 22:37 UTCJun 5, 23:57 UTC1h 20m
2026-06-04 FDX1217 BWI → MEM Jun 4, 02:30 UTCJun 4, 04:25 UTC1h 55m
2026-06-03 FDX1730 IND → BWI Jun 3, 08:50 UTCJun 3, 10:10 UTC1h 20m
2026-06-03 FDX2679 IAD → IND Jun 3, 03:05 UTCJun 3, 04:15 UTC1h 10m
2026-06-02 FDX1755 IND → IAD Jun 2, 09:05 UTCJun 2, 10:10 UTC1h 5m
2026-06-02 FDX1661 SLC → IND Jun 2, 02:14 UTCJun 2, 04:50 UTC2h 36m
2026-06-02 FDX1661 SLC → IND Jun 2, 02:15 UTCJun 2, 04:55 UTC2h 40m
2026-05-29 FDX1770 IND → SMF May 29, 08:20 UTCMay 29, 11:05 UTC2h 45m
2026-05-29 FDX1605 OAK → IND May 29, 02:15 UTCMay 29, 03:25 UTC1h 10m
2026-05-28 FDX1703 IND → ATL May 28, 07:40 UTCMay 28, 08:45 UTC1h 5m
2026-05-28 FDX1703 IND → ATL May 28, 07:37 UTCMay 28, 08:40 UTC1h 3m
2026-05-28 FDX1639 RIC → IND May 28, 04:15 UTCMay 28, 04:55 UTC40m

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 N744FD page for operator, model, and routing details .

Mode-S AA01E7 frequently asked

What is Mode-S code AA01E7?
AA01E7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N744FD.
Where is Mode-S AA01E7 registered?
Mode-S code AA01E7 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 AA01E7 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA01E7, octal 52400747, decimal 11,141,607.
What flights does AA01E7 operate?
Mode-S AA01E7 has broadcast 20 distinct callsigns, including FDX1350, FDX981, FDX1526, FDX1286, FDX1217.