Apparatus

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sensors Mode-S transponder

A8EB16

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N674FE · AIRBUS A-300-600 · operated by FEDERAL EXPRESS CORP

Hex
A8EB16
Octal
52165426
Decimal
11,070,230
Country
US
Tail
N674FE
Type
A306
No current signal · last broadcast 22d ago
Flights observed
102
Distinct callsigns
20
Country
US
Last broadcast
22d ago

Last known position

Most recent position reported by Mode-S A8EB16.

Country allocation

The ICAO 24-bit address A8EB16 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
FDX1217 FedEx Express 6 2026-05-30
FDX1289 FedEx Express 5 2026-06-03
FDX1489 FedEx Express 4 2026-06-02
FDX1472 FedEx Express 4 2026-06-10
FDX1303 FedEx Express 4 2026-06-10
FDX1295 - 4 2026-06-17
FDX1272 FedEx Express 4 2026-06-11
FDX1105 FedEx Express 4 2026-06-12
FDX1571 FedEx Express 3 2026-06-09
FDX1564 FedEx Express 3 2026-05-21
FDX1482 FedEx Express 3 2026-05-28
FDX1478 FedEx Express 3 2026-06-06
FDX1162 FedEx Express 3 2026-06-12
FDX9041 - 2 2026-06-25
FDX2328 FedEx Express 2 2026-06-16
FDX1730 FedEx Express 2 2026-05-29
FDX1517 FedEx Express 2 2026-06-11
FDX1495 - 2 2026-06-16
FDX1459 - 2 2026-06-23
FDX1453 FedEx Express 2 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-25 FDX9041 OAK → VCV Jun 25, 13:55 UTCJun 25, 14:45 UTC50m
2026-06-25 FDX9041 OAK → VCV Jun 25, 13:55 UTCJun 25, 14:39 UTC45m
2026-06-24 FDX986 - Jun 24, 20:49 UTCJun 25, 00:44 UTC3h 55m
2026-06-24 FDX1286 - Jun 24, 03:55 UTCJun 24, 05:15 UTC1h 20m
2026-06-23 FDX1459 - Jun 23, 09:20 UTCJun 23, 10:49 UTC1h 30m
2026-06-23 FDX1350 - Jun 23, 03:54 UTCJun 23, 04:45 UTC50m
2026-06-23 FDX1350 BFM → MEM Jun 23, 03:53 UTCJun 23, 04:46 UTC53m
2026-06-19 FDX1526 - Jun 19, 08:40 UTCJun 19, 09:24 UTC45m
2026-06-19 FDX1249 - Jun 19, 02:50 UTCJun 19, 04:14 UTC1h 25m
2026-06-18 FDX785 MEM → RDU Jun 18, 22:45 UTCJun 19, 00:14 UTC1h 29m
2026-06-17 FDX1295 CPR → MEM Jun 17, 05:35 UTCJun 17, 07:35 UTC2h 0m
2026-06-17 FDX1295 - Jun 17, 00:45 UTCJun 17, 01:50 UTC1h 5m
2026-06-16 FDX1495 - Jun 16, 09:30 UTCJun 16, 12:45 UTC3h 15m
2026-06-16 FDX2328 ROC → IND Jun 16, 04:30 UTCJun 16, 05:30 UTC1h 0m
2026-06-16 FDX2328 ROC → IND Jun 16, 01:50 UTCJun 16, 03:15 UTC1h 25m
2026-06-13 FDX1528 MEM → ROC Jun 13, 09:25 UTCJun 13, 11:10 UTC1h 45m
2026-06-12 FDX853 SEA → MEM Jun 12, 13:10 UTCJun 12, 14:55 UTC1h 45m
2026-06-12 FDX1162 AFW → DEN Jun 12, 08:35 UTCJun 12, 10:10 UTC1h 35m
2026-06-12 FDX1162 AFW → DEN Jun 12, 08:35 UTCJun 12, 10:09 UTC1h 34m
2026-06-12 FDX1105 IAH → AFW Jun 12, 03:40 UTCJun 12, 04:30 UTC50m
2026-06-12 FDX1105 IAH → AFW Jun 12, 01:15 UTCJun 12, 02:00 UTC45m
2026-06-11 FDX1517 MEM → LRD Jun 11, 09:55 UTCJun 11, 11:30 UTC1h 35m
2026-06-11 FDX1272 OKC → MEM Jun 11, 02:35 UTCJun 11, 03:35 UTC1h 0m
2026-06-10 FDX1472 MEM → OKC Jun 10, 09:35 UTCJun 10, 10:35 UTC1h 0m
2026-06-10 FDX1303 MDT → MEM Jun 10, 02:10 UTCJun 10, 04:00 UTC1h 50m
2026-06-09 FDX1571 MEM → MDT Jun 9, 09:20 UTCJun 9, 11:00 UTC1h 40m
2026-06-09 FDX1330 MSN → MEM Jun 9, 02:15 UTCJun 9, 03:35 UTC1h 20m
2026-06-06 FDX1478 MEM → MSN Jun 6, 11:14 UTCJun 6, 11:35 UTC20m
2026-06-06 FDX1478 MEM → MSN Jun 6, 09:00 UTCJun 6, 10:14 UTC1h 15m
2026-06-06 FDX1295 CPR → MEM Jun 6, 03:00 UTCJun 6, 05:10 UTC2h 10m
2026-06-06 FDX1295 CPR → MEM Jun 6, 00:50 UTCJun 6, 01:50 UTC1h 0m
2026-06-05 FDX1495 MEM → BOI Jun 5, 09:20 UTCJun 5, 12:30 UTC3h 10m
2026-06-05 FDX1378 BUF → MEM Jun 5, 04:50 UTCJun 5, 05:55 UTC1h 5m
2026-06-05 FDX1378 BUF → MEM Jun 5, 02:45 UTCJun 5, 03:45 UTC1h 0m
2026-06-04 FDX1330 MSN → MEM Jun 4, 02:45 UTCJun 4, 04:05 UTC1h 20m
2026-06-03 FDX1478 MEM → MSN Jun 3, 09:10 UTCJun 3, 10:30 UTC1h 20m
2026-06-03 FDX1289 PBI → MEM Jun 3, 02:20 UTCJun 3, 04:10 UTC1h 50m
2026-06-03 FDX1289 PBI → MEM Jun 3, 02:15 UTCJun 3, 04:11 UTC1h 56m
2026-06-02 FDX1489 MEM → PBI Jun 2, 09:45 UTCJun 2, 11:35 UTC1h 50m
2026-05-30 FDX1217 BWI → MEM May 30, 02:25 UTCMay 30, 04:10 UTC1h 45m
2026-05-30 FDX1217 BWI → MEM May 30, 02:20 UTCMay 30, 04:08 UTC1h 48m
2026-05-29 FDX1730 IND → BWI May 29, 09:05 UTCMay 29, 10:20 UTC1h 15m
2026-05-29 FDX1630 BWI → IND May 29, 03:00 UTCMay 29, 04:20 UTC1h 20m
2026-05-28 FDX1482 MEM → BWI May 28, 09:00 UTCMay 28, 10:30 UTC1h 30m
2026-05-28 FDX1286 LCK → MEM May 28, 02:55 UTCMay 28, 04:25 UTC1h 30m
2026-05-27 FDX1459 MEM → LBB May 27, 09:35 UTCMay 27, 11:00 UTC1h 25m
2026-05-27 FDX1285 RIC → MEM May 27, 02:44 UTCMay 27, 03:34 UTC50m
2026-05-22 FDX1746 IND → TYS May 22, 09:00 UTCMay 22, 09:45 UTC45m
2026-05-22 FDX1670 MDT → IND May 22, 02:20 UTCMay 22, 03:45 UTC1h 25m
2026-05-21 FDX1564 MEM → SWF May 21, 11:30 UTCMay 21, 12:05 UTC35m

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 N674FE page for operator, model, and routing details .

Mode-S A8EB16 frequently asked

What is Mode-S code A8EB16?
A8EB16 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N674FE.
Where is Mode-S A8EB16 registered?
Mode-S code A8EB16 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 A8EB16 broadcasting right now?
No active broadcast right now. Last signal was 22d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8EB16, octal 52165426, decimal 11,070,230.
What flights does A8EB16 operate?
Mode-S A8EB16 has broadcast 20 distinct callsigns, including FDX1217, FDX1289, FDX1489, FDX1472, FDX1303.