Apparatus

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sensors Mode-S transponder

A1489C

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N182FE · BOEING 767-300 · operated by FEDERAL EXPRESS CORP

Hex
A1489C
Octal
50244234
Decimal
10,569,884
Country
US
Tail
N182FE
Type
B763
No current signal · last broadcast 9h ago
Flights observed
166
Distinct callsigns
20
Country
US
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S A1489C.

Country allocation

The ICAO 24-bit address A1489C 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
FDX1155 - 5 2026-07-01
FDX1629 FedEx Express 4 2026-05-28
FDX1439 - 4 2026-07-09
FDX1377 - 4 2026-07-10
FDX1249 FedEx Express 4 2026-06-09
FDX1243 FedEx Express 4 2026-06-02
FDX600 FedEx Express 3 2026-06-14
FDX505 - 3 2026-06-14
FDX416 - 3 2026-07-02
FDX1759 - 3 2026-07-14
FDX1601 - 3 2026-07-02
FDX1240 - 3 2026-06-26
FDX1219 - 3 2026-07-03
FDX1188 - 3 2026-04-14
FDX764 FedEx Express 2 2026-05-04
FDX743 FedEx Express 2 2026-04-14
FDX613 FedEx Express 2 2026-04-14
FDX450 FedEx Express 2 2026-06-03
FDX3711 FedEx Express 2 2026-04-15
FDX3617 FedEx Express 2 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FDX1759 IND → TPA Jul 14, 08:55 UTCJul 14, 10:40 UTC1h 45m
2026-07-14 FDX1603 ATL → IND Jul 14, 03:50 UTCJul 14, 04:50 UTC1h 0m
2026-07-11 FDX1421 - Jul 11, 09:10 UTCJul 11, 09:55 UTC45m
2026-07-11 FDX2210 - Jul 11, 02:15 UTCJul 11, 03:40 UTC1h 25m
2026-07-10 FDX1410 - Jul 10, 08:35 UTCJul 10, 10:00 UTC1h 25m
2026-07-10 FDX1377 - Jul 10, 02:05 UTCJul 10, 04:00 UTC1h 55m
2026-07-10 FDX1377 PHL → MEM Jul 10, 02:02 UTCJul 10, 04:00 UTC1h 58m
2026-07-10 FDX1377 PHL → PHL Jul 10, 01:50 UTCJul 10, 01:55 UTC5m
2026-07-09 FDX1439 - Jul 9, 08:30 UTCJul 9, 10:30 UTC2h 0m
2026-07-09 FDX1281 GMU → MEM Jul 9, 02:15 UTCJul 9, 03:25 UTC1h 10m
2026-07-08 FDX1506 - Jul 8, 09:30 UTCJul 8, 10:25 UTC55m
2026-07-08 FDX1506 MEM → GSP Jul 8, 09:25 UTCJul 8, 10:25 UTC1h 0m
2026-07-08 FDX1309 - Jul 8, 03:40 UTCJul 8, 04:25 UTC45m
2026-07-08 FDX1309 STL → MEM Jul 8, 03:36 UTCJul 8, 04:25 UTC49m
2026-07-07 FDX1708 IND → STL Jul 7, 09:15 UTCJul 7, 09:50 UTC35m
2026-07-07 FDX1654 - Jul 7, 02:35 UTCJul 7, 05:55 UTC3h 20m
2026-07-03 FDX1422 - Jul 3, 09:10 UTCJul 3, 12:25 UTC3h 15m
2026-07-03 FDX1422 MEM → SAN Jul 3, 09:09 UTCJul 3, 12:20 UTC3h 11m
2026-07-03 FDX1219 - Jul 3, 01:55 UTCJul 3, 05:30 UTC3h 35m
2026-07-02 FDX540 - Jul 2, 19:55 UTCJul 2, 23:40 UTC3h 45m
2026-07-02 FDX416 BOS → MEM Jul 2, 12:32 UTCJul 2, 14:56 UTC2h 24m
2026-07-02 FDX416 - Jul 2, 12:35 UTCJul 2, 14:55 UTC2h 20m
2026-07-02 FDX1710 - Jul 2, 08:45 UTCJul 2, 10:25 UTC1h 40m
2026-07-02 FDX1601 - Jul 2, 03:40 UTCJul 2, 05:15 UTC1h 35m
2026-07-01 FDX1136 LRD → DFW Jul 1, 21:45 UTCJul 1, 22:50 UTC1h 5m
2026-07-01 FDX1155 - Jul 1, 10:15 UTCJul 1, 11:00 UTC45m
2026-07-01 FDX1155 IAH → LRD Jul 1, 10:14 UTCJul 1, 10:58 UTC44m
2026-07-01 FDX1155 - Jul 1, 08:35 UTCJul 1, 09:10 UTC35m
2026-07-01 FDX1100 - Jul 1, 03:15 UTCJul 1, 05:40 UTC2h 25m
2026-06-30 FDX1728 - Jun 30, 13:00 UTCJun 30, 15:05 UTC2h 5m
2026-06-30 FDX1728 - Jun 30, 09:15 UTCJun 30, 11:20 UTC2h 5m
2026-06-30 FDX1609 - Jun 30, 03:45 UTCJun 30, 05:25 UTC1h 40m
2026-06-27 FDX1401 - Jun 27, 09:34 UTCJun 27, 10:34 UTC1h 0m
2026-06-27 FDX1294 - Jun 27, 02:04 UTCJun 27, 04:09 UTC2h 5m
2026-06-26 FDX1439 - Jun 26, 08:45 UTCJun 26, 10:44 UTC2h 0m
2026-06-26 FDX1240 LAS → MEM Jun 26, 02:15 UTCJun 26, 05:23 UTC3h 8m
2026-06-26 FDX1240 - Jun 26, 02:14 UTCJun 26, 05:10 UTC2h 55m
2026-06-25 FDX1440 - Jun 25, 09:14 UTCJun 25, 12:15 UTC3h 0m
2026-06-25 FDX1312 - Jun 25, 03:15 UTCJun 25, 04:29 UTC1h 15m
2026-06-24 FDX1416 - Jun 24, 08:39 UTCJun 24, 10:04 UTC1h 25m
2026-06-24 FDX1253 - Jun 24, 01:44 UTCJun 24, 03:44 UTC2h 0m
2026-06-23 FDX1497 - Jun 23, 08:45 UTCJun 23, 10:29 UTC1h 45m
2026-06-23 FDX121 - Jun 23, 00:00 UTCJun 23, 03:29 UTC3h 30m
2026-06-22 FDX234 - Jun 22, 07:40 UTCJun 22, 11:09 UTC3h 30m
2026-06-20 FDX1234 - Jun 20, 02:14 UTCJun 20, 05:24 UTC3h 10m
2026-06-20 FDX1234 LAX → MEM Jun 20, 02:13 UTCJun 20, 05:24 UTC3h 11m
2026-06-18 FDX1508 - Jun 18, 09:35 UTCJun 18, 12:50 UTC3h 15m
2026-06-18 FDX1262 - Jun 18, 03:00 UTCJun 18, 05:45 UTC2h 45m
2026-06-17 FDX1748 - Jun 17, 08:20 UTCJun 17, 11:20 UTC3h 0m
2026-06-16 FDX1611 DTW → IND Jun 16, 02:34 UTCJun 16, 03:20 UTC45m

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 N182FE page for operator, model, and routing details .

Mode-S A1489C frequently asked

What is Mode-S code A1489C?
A1489C is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N182FE.
Where is Mode-S A1489C registered?
Mode-S code A1489C 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 A1489C broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A1489C, octal 50244234, decimal 10,569,884.
What flights does A1489C operate?
Mode-S A1489C has broadcast 20 distinct callsigns, including FDX1155, FDX1629, FDX1439, FDX1377, FDX1249.