Apparatus

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sensors Mode-S transponder

A466FC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N383FR · AIRBUS A-320neo · operated by BANK OF UTAH TRUSTEE

Hex
A466FC
Octal
51063374
Decimal
10,774,268
Country
US
Tail
N383FR
Type
A20N
No current signal · last broadcast 10h ago
Flights observed
456
Distinct callsigns
20
Country
US
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S A466FC.

Country allocation

The ICAO 24-bit address A466FC 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
FFT4108 - 6 2026-06-26
FFT4107 - 6 2026-06-26
FFT341 - 6 2026-06-28
FFT2677 - 6 2026-06-27
FFT1974 - 6 2026-07-01
FFT1116 Frontier Airlines 6 2026-06-23
FFT3801 Frontier Airlines 5 2026-05-01
FFT340 - 5 2026-06-28
FFT2291 - 5 2026-06-24
FFT1973 - 5 2026-07-01
FFT1500 - 5 2026-07-04
FFT1413 Frontier Airlines 5 2026-04-25
FFT1261 - 5 2026-07-04
FFT3923 - 4 2026-06-25
FFT3787 Frontier Airlines 4 2026-06-30
FFT3211 - 4 2026-06-30
FFT3021 - 4 2026-06-18
FFT2780 Frontier Airlines 4 2026-05-20
FFT2638 - 4 2026-07-14
FFT2526 - 4 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FFT2638 - Jul 14, 05:15 UTCJul 14, 06:55 UTC1h 40m
2026-07-13 FFT2638 SLC → SFO Jul 13, 23:20 UTCJul 14, 00:55 UTC1h 35m
2026-07-13 FFT2526 PHX → SLC Jul 13, 20:40 UTCJul 13, 21:50 UTC1h 10m
2026-07-13 FFT3971 DFW → PHX Jul 13, 17:20 UTCJul 13, 19:15 UTC1h 55m
2026-07-13 FFT3971 DFW → PHX Jul 13, 17:09 UTCJul 13, 19:13 UTC2h 4m
2026-07-13 FFT2532 - Jul 13, 13:30 UTCJul 13, 15:30 UTC2h 0m
2026-07-13 FFT2532 PHX → DFW Jul 13, 13:37 UTCJul 13, 15:26 UTC1h 49m
2026-07-07 FFT2638 - Jul 7, 02:35 UTCJul 7, 04:10 UTC1h 35m
2026-07-06 FFT3393 SLC → SFO Jul 6, 23:35 UTCJul 7, 01:20 UTC1h 45m
2026-07-06 FFT3393 SLC → SFO Jul 6, 23:14 UTCJul 7, 01:10 UTC1h 56m
2026-07-06 FFT2526 PHX → SLC Jul 6, 21:00 UTCJul 6, 22:10 UTC1h 10m
2026-07-06 FFT4048 - Jul 6, 18:50 UTCJul 6, 19:40 UTC50m
2026-07-06 FFT4048 LAS → PHX Jul 6, 18:45 UTCJul 6, 19:36 UTC51m
2026-07-06 FFT1019 PHX → LAS Jul 6, 16:45 UTCJul 6, 17:30 UTC45m
2026-07-06 FFT2638 - Jul 6, 02:15 UTCJul 6, 03:45 UTC1h 30m
2026-07-05 FFT3393 SLC → SFO Jul 5, 23:20 UTCJul 6, 01:00 UTC1h 40m
2026-07-05 FFT2526 PHX → SLC Jul 5, 20:49 UTCJul 5, 21:49 UTC1h 0m
2026-07-05 FFT2526 PHX → SLC Jul 5, 20:40 UTCJul 5, 21:50 UTC1h 10m
2026-07-05 FFT3971 DFW → PHX Jul 5, 17:10 UTCJul 5, 19:15 UTC2h 5m
2026-07-05 FFT2532 PHX → DFW Jul 5, 13:30 UTCJul 5, 15:25 UTC1h 55m
2026-07-05 FFT4753 DEN → PHX Jul 5, 04:40 UTCJul 5, 06:05 UTC1h 25m
2026-07-05 FFT1859 - Jul 5, 01:45 UTCJul 5, 03:35 UTC1h 50m
2026-07-04 FFT1816 DEN → AUS Jul 4, 22:30 UTCJul 5, 00:20 UTC1h 50m
2026-07-04 FFT3375 - Jul 4, 19:30 UTCJul 4, 20:50 UTC1h 20m
2026-07-04 FFT4828 DEN → MCI Jul 4, 16:20 UTCJul 4, 17:55 UTC1h 35m
2026-07-04 FFT1500 - Jul 4, 13:05 UTCJul 4, 14:50 UTC1h 45m
2026-07-04 FFT1500 ONT → DEN Jul 4, 13:13 UTCJul 4, 14:50 UTC1h 37m
2026-07-04 FFT1261 DEN → ONT Jul 4, 04:50 UTCJul 4, 06:40 UTC1h 50m
2026-07-04 FFT4567 STL → DEN Jul 4, 00:55 UTCJul 4, 03:05 UTC2h 10m
2026-07-03 FFT3302 - Jul 3, 22:00 UTCJul 3, 23:00 UTC1h 0m
2026-07-03 FFT3302 DEN → STL Jul 3, 21:54 UTCJul 3, 23:36 UTC1h 42m
2026-07-03 FFT2513 GRR → TPA Jul 3, 17:20 UTCJul 3, 20:45 UTC3h 25m
2026-07-03 FFT2514 DEN → PHL Jul 3, 12:30 UTCJul 3, 15:50 UTC3h 20m
2026-07-03 FFT1247 - Jul 3, 03:10 UTCJul 3, 04:30 UTC1h 20m
2026-07-03 FFT1247 - Jul 3, 00:30 UTCJul 3, 02:05 UTC1h 35m
2026-07-02 FFT1248 DEN → GRR Jul 2, 21:20 UTCJul 2, 23:20 UTC2h 0m
2026-07-02 FFT2908 ONT → DEN Jul 2, 18:05 UTCJul 2, 20:00 UTC1h 55m
2026-07-02 FFT2907 DEN → ONT Jul 2, 15:00 UTCJul 2, 17:00 UTC2h 0m
2026-07-02 FFT1815 AUS → DEN Jul 2, 11:35 UTCJul 2, 13:25 UTC1h 50m
2026-07-02 FFT2890 DEN → AUS Jul 2, 03:20 UTCJul 2, 05:15 UTC1h 55m
2026-07-01 FFT2631 DFW → DEN Jul 1, 23:25 UTCJul 2, 01:00 UTC1h 35m
2026-07-01 FFT1052 LAS → DFW Jul 1, 19:35 UTCJul 1, 21:45 UTC2h 10m
2026-07-01 FFT1051 DFW → LAS Jul 1, 15:15 UTCJul 1, 17:35 UTC2h 20m
2026-07-01 FFT1051 DFW → LAS Jul 1, 15:15 UTCJul 1, 17:32 UTC2h 17m
2026-07-01 FFT1973 - Jul 1, 10:50 UTCJul 1, 13:25 UTC2h 35m
2026-07-01 FFT1974 DFW → FLL Jul 1, 02:00 UTCJul 1, 04:20 UTC2h 20m
2026-07-01 FFT1974 DFW → FLL Jul 1, 01:40 UTCJul 1, 04:20 UTC2h 40m
2026-06-30 FFT3787 BWI → DFW Jun 30, 22:00 UTCJul 1, 00:30 UTC2h 30m
2026-06-30 FFT3788 - Jun 30, 18:10 UTCJun 30, 20:40 UTC2h 30m
2026-06-30 FFT4964 - Jun 30, 14:05 UTCJun 30, 16:35 UTC2h 30m

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 N383FR page for operator, model, and routing details .

Mode-S A466FC frequently asked

What is Mode-S code A466FC?
A466FC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N383FR.
Where is Mode-S A466FC registered?
Mode-S code A466FC 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 A466FC broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A466FC, octal 51063374, decimal 10,774,268.
What flights does A466FC operate?
Mode-S A466FC has broadcast 20 distinct callsigns, including FFT4108, FFT4107, FFT341, FFT2677, FFT1974.