Apparatus

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sensors Mode-S transponder

A08E46

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N135FE · BOEING 767-300 · operated by FEDERAL EXPRESS CORP

Hex
A08E46
Octal
50107106
Decimal
10,522,182
Country
US
Tail
N135FE
Type
B763
No current signal · last broadcast 13h ago
Flights observed
203
Distinct callsigns
20
Country
US
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S A08E46.

Country allocation

The ICAO 24-bit address A08E46 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
FDX67 - 6 2026-07-11
FDX68 - 5 2026-06-25
FDX3901 FedEx Express 4 2026-06-02
FDX1706 FedEx Express 4 2026-06-05
FDX1434 FedEx Express 4 2026-05-30
FDX936 FedEx Express 3 2026-05-04
FDX3824 FedEx Express 3 2026-06-18
FDX1804 - 3 2026-07-09
FDX1748 FedEx Express 3 2026-05-21
FDX1429 - 3 2026-07-07
FDX1301 FedEx Express 3 2026-05-12
FDX1222 - 3 2026-07-11
FDX1151 FedEx Express 3 2026-06-09
FDX1107 FedEx Express 3 2026-06-09
FDX904 FedEx Express 2 2026-05-06
FDX851 FedEx Express 2 2026-05-30
FDX82 FedEx Express 2 2026-06-12
FDX785 FedEx Express 2 2026-05-31
FDX716 - 2 2026-07-08
FDX694 FedEx Express 2 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 FDX435 OAK → MEM Jul 17, 13:45 UTCJul 17, 17:21 UTC3h 36m
2026-07-17 FDX435 - Jul 17, 13:50 UTCJul 17, 17:20 UTC3h 30m
2026-07-17 FDX1835 - Jul 17, 05:20 UTCJul 17, 06:10 UTC50m
2026-07-16 FDX3725 IND → LAX Jul 16, 21:25 UTCJul 17, 01:00 UTC3h 35m
2026-07-16 FDX3725 IND → LAX Jul 16, 21:23 UTCJul 17, 00:55 UTC3h 32m
2026-07-16 FDX3617 - Jul 16, 12:55 UTCJul 16, 16:40 UTC3h 45m
2026-07-16 FDX1404 - Jul 16, 07:55 UTCJul 16, 11:05 UTC3h 10m
2026-07-15 FDX404 - Jul 15, 11:45 UTCJul 15, 13:00 UTC1h 15m
2026-07-15 FDX1711 - Jul 15, 08:55 UTCJul 15, 09:35 UTC40m
2026-07-15 FDX1648 - Jul 15, 02:35 UTCJul 15, 06:10 UTC3h 35m
2026-07-14 FDX3708 IND → ONT Jul 14, 21:00 UTCJul 15, 00:30 UTC3h 29m
2026-07-14 FDX1628 DEN → IND Jul 14, 03:50 UTCJul 14, 05:55 UTC2h 5m
2026-07-12 FDX529 - Jul 12, 22:15 UTCJul 13, 00:10 UTC1h 55m
2026-07-11 FDX168 MTY → MEM Jul 11, 23:30 UTCJul 12, 01:20 UTC1h 50m
2026-07-11 FDX67 - Jul 11, 09:55 UTCJul 11, 11:50 UTC1h 55m
2026-07-11 FDX1222 - Jul 11, 02:25 UTCJul 11, 05:45 UTC3h 20m
2026-07-11 FDX1222 SAN → MEM Jul 11, 02:22 UTCJul 11, 05:42 UTC3h 20m
2026-07-10 FDX1754 IND → SAN Jul 10, 08:20 UTCJul 10, 11:55 UTC3h 35m
2026-07-10 FDX1631 - Jul 10, 05:15 UTCJul 10, 05:55 UTC40m
2026-07-10 FDX1686 - Jul 10, 03:05 UTCJul 10, 03:55 UTC50m
2026-07-09 FDX3604 PDX → IND Jul 9, 13:00 UTCJul 9, 16:30 UTC3h 30m
2026-07-09 FDX3604 PDX → IND Jul 9, 12:56 UTCJul 9, 16:30 UTC3h 34m
2026-07-09 FDX1857 OAK → PDX Jul 9, 09:50 UTCJul 9, 11:00 UTC1h 10m
2026-07-09 FDX1804 - Jul 9, 04:30 UTCJul 9, 04:50 UTC20m
2026-07-09 FDX1804 SLC → OAK Jul 9, 03:10 UTCJul 9, 04:15 UTC1h 5m
2026-07-09 FDX1804 SLC → OAK Jul 9, 03:10 UTCJul 9, 04:50 UTC1h 40m
2026-07-08 FDX716 - Jul 8, 21:00 UTCJul 8, 23:45 UTC2h 45m
2026-07-08 FDX716 MEM → SLC Jul 8, 20:54 UTCJul 8, 23:40 UTC2h 46m
2026-07-08 FDX1229 - Jul 8, 02:05 UTCJul 8, 05:25 UTC3h 20m
2026-07-07 FDX1429 - Jul 7, 09:00 UTCJul 7, 12:30 UTC3h 30m
2026-07-07 FDX2210 - Jul 7, 02:30 UTCJul 7, 03:50 UTC1h 20m
2026-07-03 FDX1759 - Jul 3, 08:45 UTCJul 3, 10:30 UTC1h 45m
2026-07-03 FDX1610 BOS → IND Jul 3, 02:25 UTCJul 3, 04:15 UTC1h 50m
2026-07-02 FDX3714 - Jul 2, 21:25 UTCJul 2, 23:25 UTC2h 0m
2026-07-02 FDX3619 - Jul 2, 13:15 UTCJul 2, 16:45 UTC3h 30m
2026-07-02 FDX1869 OAK → LAX Jul 2, 10:03 UTCJul 2, 10:55 UTC52m
2026-07-02 FDX1869 - Jul 2, 10:05 UTCJul 2, 11:00 UTC55m
2026-07-02 FDX1835 - Jul 2, 05:15 UTCJul 2, 06:00 UTC45m
2026-07-01 FDX546 - Jul 1, 20:15 UTCJul 1, 23:40 UTC3h 25m
2026-07-01 FDX9113 - Jul 1, 13:35 UTCJul 1, 15:50 UTC2h 15m
2026-07-01 FDX130 - Jul 1, 09:10 UTCJul 1, 11:30 UTC2h 20m
2026-07-01 FDX1312 - Jul 1, 03:15 UTCJul 1, 04:45 UTC1h 30m
2026-06-30 FDX1416 - Jun 30, 09:40 UTCJun 30, 11:00 UTC1h 20m
2026-06-30 FDX1230 - Jun 30, 02:10 UTCJun 30, 04:35 UTC2h 25m
2026-06-27 FDX1430 - Jun 27, 08:29 UTCJun 27, 11:20 UTC2h 50m
2026-06-27 FDX139 - Jun 27, 01:24 UTCJun 27, 05:19 UTC3h 55m
2026-06-26 FDX142 - Jun 26, 09:55 UTCJun 26, 14:05 UTC4h 10m
2026-06-26 FDX131 YMX → MEM Jun 26, 01:34 UTCJun 26, 04:02 UTC2h 28m
2026-06-26 FDX131 - Jun 26, 01:34 UTCJun 26, 04:10 UTC2h 35m
2026-06-25 FDX130 - Jun 25, 08:55 UTCJun 25, 11:04 UTC2h 10m

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 N135FE page for operator, model, and routing details .

Mode-S A08E46 frequently asked

What is Mode-S code A08E46?
A08E46 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N135FE.
Where is Mode-S A08E46 registered?
Mode-S code A08E46 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 A08E46 broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A08E46, octal 50107106, decimal 10,522,182.
What flights does A08E46 operate?
Mode-S A08E46 has broadcast 20 distinct callsigns, including FDX67, FDX68, FDX3901, FDX1706, FDX1434.