Apparatus

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sensors Mode-S transponder

AC34A0

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N886FD · BOEING 777-200LR · operated by FEDERAL EXPRESS CORPORATION

Hex
AC34A0
Octal
53032240
Decimal
11,285,664
Country
US
Tail
N886FD
Type
B77L
No current signal · last broadcast Jul 26, 10:00 UTC
Flights observed
271
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 10:00 UTC

Last known position

Most recent position reported by Mode-S AC34A0.

Country allocation

The ICAO 24-bit address AC34A0 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
FDX5217 - 13 2026-07-07
FDX5991 - 11 2026-06-25
FDX9162 - 8 2026-06-28
FDX77 FedEx Express 8 2026-06-03
FDX75 FedEx Express 8 2026-06-08
FDX90 - 5 2026-07-14
FDX60 FedEx Express 5 2026-07-24
FDX1621 FedEx Express 5 2026-07-21
FDX15 - 5 2026-07-13
FDX1 FedEx Express 5 2026-04-15
FDX9796 FedEx Express 4 2026-05-11
FDX9749 FedEx Express 4 2026-05-10
FDX6248 - 4 2026-07-08
FDX6030 FedEx Express 4 2026-07-25
FDX5159 FedEx Express 4 2026-07-19
FDX5154 - 4 2026-06-27
FDX2 FedEx Express 4 2026-04-14
FDX169 - 4 2026-06-21
FDX97 - 3 2026-07-02
FDX948 FedEx Express 3 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FDX9000 MEM → YYZ Jul 26, 03:15 UTCJul 26, 09:45 UTC6h 30m
2026-07-25 FDX6030 ANC → EWR Jul 25, 10:45 UTCJul 25, 16:25 UTC5h 40m
2026-07-24 FDX5388 MEM → ANC Jul 24, 23:25 UTCJul 25, 03:25 UTC4h 0m
2026-07-24 FDX60 ANC → MEM Jul 24, 11:25 UTCJul 24, 15:20 UTC3h 55m
2026-07-24 FDX6030 ANC → EWR Jul 24, 02:40 UTCJul 24, 03:10 UTC30m
2026-07-24 FDX6030 ANC → EWR Jul 24, 02:35 UTCJul 24, 08:54 UTC6h 19m
2026-07-23 FDX6030 ANC → EWR Jul 23, 21:40 UTCJul 24, 00:15 UTC2h 35m
2026-07-23 FDX5384 CDG → CAN Jul 23, 05:30 UTCJul 23, 09:25 UTC3h 55m
2026-07-22 FDX5810 LGG → CDG Jul 22, 22:10 UTCJul 22, 22:55 UTC45m
2026-07-21 FDX5184 OAK → LGG Jul 21, 22:45 UTCJul 22, 01:35 UTC2h 50m
2026-07-21 FDX3806 PHX → OAK Jul 21, 14:32 UTCJul 21, 19:44 UTC5h 12m
2026-07-21 FDX3806 PHX → OAK Jul 21, 14:35 UTCJul 21, 19:45 UTC5h 10m
2026-07-21 FDX1700 IND → EWR Jul 21, 08:00 UTCJul 21, 09:25 UTC1h 25m
2026-07-21 FDX1621 EWR → IND Jul 21, 03:35 UTCJul 21, 05:05 UTC1h 30m
2026-07-19 FDX745 MEM → EWR Jul 19, 23:10 UTCJul 20, 01:30 UTC2h 20m
2026-07-19 FDX5159 ANC → MEM Jul 19, 09:00 UTCJul 19, 14:50 UTC5h 50m
2026-07-17 FDX6011 ANC → CAN Jul 17, 22:29 UTCJul 18, 04:45 UTC6h 16m
2026-07-17 FDX6011 ANC → CAN Jul 17, 22:24 UTCJul 18, 04:43 UTC6h 19m
2026-07-17 FDX457 EWR → MEM Jul 17, 09:25 UTCJul 17, 16:59 UTC7h 35m
2026-07-17 FDX457 EWR → MEM Jul 17, 09:21 UTCJul 17, 17:03 UTC7h 42m
2026-07-17 FDX948 MEM → HNL Jul 17, 06:54 UTCJul 17, 07:05 UTC10m
2026-07-17 FDX948 MEM → HNL Jul 17, 02:20 UTCJul 17, 02:50 UTC30m
2026-07-16 FDX948 MEM → HNL Jul 16, 21:15 UTCJul 17, 00:45 UTC3h 30m
2026-07-16 FDX411 - Jul 16, 13:40 UTCJul 16, 17:10 UTC3h 30m
2026-07-16 FDX3815 - Jul 16, 04:30 UTCJul 16, 09:00 UTC4h 30m
2026-07-15 FDX1413 - Jul 15, 09:20 UTCJul 15, 17:20 UTC8h 0m
2026-07-14 FDX90 PVG → MEM Jul 14, 15:08 UTCJul 15, 05:32 UTC14h 24m
2026-07-14 FDX90 - Jul 14, 07:55 UTCJul 15, 05:35 UTC21h 39m
2026-07-13 FDX15 - Jul 13, 15:15 UTCJul 13, 22:05 UTC6h 50m
2026-07-12 FDX9120 DFW → ANC Jul 12, 06:05 UTCJul 12, 12:10 UTC6h 5m
2026-07-11 FDX9161 ANC → DFW Jul 11, 22:22 UTCJul 12, 04:35 UTC6h 13m
2026-07-11 FDX9161 - Jul 11, 22:25 UTCJul 12, 04:40 UTC6h 15m
2026-07-11 FDX5391 - Jul 11, 13:25 UTCJul 11, 14:00 UTC35m
2026-07-11 FDX5391 NRT → ANC Jul 11, 13:21 UTCJul 11, 19:54 UTC6h 33m
2026-07-10 FDX5155 - Jul 10, 11:20 UTCJul 11, 01:40 UTC14h 20m
2026-07-10 FDX5045 - Jul 10, 00:50 UTCJul 10, 04:20 UTC3h 30m
2026-07-09 FDX5183 - Jul 9, 06:50 UTCJul 9, 17:45 UTC10h 55m
2026-07-08 FDX6248 - Jul 8, 20:25 UTCJul 9, 04:40 UTC8h 15m
2026-07-08 FDX6248 MEM → LGG Jul 8, 20:21 UTCJul 9, 04:36 UTC8h 15m
2026-07-08 FDX5066 - Jul 8, 03:45 UTCJul 8, 12:45 UTC9h 0m
2026-07-07 FDX5217 - Jul 7, 19:35 UTCJul 7, 20:10 UTC35m
2026-07-07 FDX5217 - Jul 7, 11:15 UTCJul 7, 14:20 UTC3h 5m
2026-07-07 FDX5217 - Jul 7, 09:25 UTCJul 7, 09:45 UTC20m
2026-07-07 FDX5217 - Jul 7, 07:30 UTCJul 7, 08:45 UTC1h 15m
2026-07-06 FDX5217 - Jul 6, 22:55 UTCJul 6, 23:15 UTC20m
2026-07-06 FDX5217 KIX → HKG Jul 6, 16:25 UTCJul 6, 19:30 UTC3h 5m
2026-07-05 FDX193 ANC → KIX Jul 5, 21:05 UTCJul 6, 04:40 UTC7h 35m
2026-07-05 FDX193 - Jul 5, 08:10 UTCJul 5, 14:30 UTC6h 20m
2026-07-04 FDX90 - Jul 4, 11:10 UTCJul 5, 04:45 UTC17h 35m
2026-07-03 FDX9620 - Jul 3, 19:20 UTCJul 4, 09:25 UTC14h 5m

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 N886FD page for operator, model, and routing details .

Mode-S AC34A0 frequently asked

What is Mode-S code AC34A0?
AC34A0 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N886FD.
Where is Mode-S AC34A0 registered?
Mode-S code AC34A0 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 AC34A0 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 10:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC34A0, octal 53032240, decimal 11,285,664.
What flights does AC34A0 operate?
Mode-S AC34A0 has broadcast 20 distinct callsigns, including FDX5217, FDX5991, FDX9162, FDX77, FDX75.