Apparatus

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sensors Mode-S transponder

A417FE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N363FR · AIRBUS A-320neo · operated by BANK OF UTAH TRUSTEE

Hex
A417FE
Octal
51013776
Decimal
10,754,046
Country
US
Tail
N363FR
Type
A20N
Broadcasting now · callsign FFT2496 · 27,450 ft
Flights observed
437
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A417FE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A417FE 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
FFT4726 Frontier Airlines 7 2026-06-04
FFT3871 - 6 2026-07-10
FFT1820 - 6 2026-07-11
FFT1047 Frontier Airlines 6 2026-06-10
FFT4578 - 5 2026-07-10
FFT3862 - 5 2026-07-06
FFT3725 Frontier Airlines 5 2026-04-14
FFT2632 - 5 2026-06-27
FFT1426 - 5 2026-06-24
FFT9463 - 4 2026-07-10
FFT4306 - 4 2026-06-24
FFT4280 Frontier Airlines 4 2026-05-15
FFT3872 - 4 2026-07-10
FFT3291 - 4 2026-06-25
FFT1973 - 4 2026-06-23
FFT1823 Frontier Airlines 4 2026-06-04
FFT1757 Frontier Airlines 4 2026-05-15
FFT1650 - 4 2026-07-13
FFT1571 - 4 2026-07-10
FFT1407 Frontier Airlines 4 2026-05-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FFT4690 ONT → DFW Jul 14, 15:25 UTCJul 14, 18:05 UTC2h 40m
2026-07-14 FFT3131 - Jul 14, 11:20 UTCJul 14, 14:10 UTC2h 50m
2026-07-14 FFT1756 - Jul 14, 03:45 UTCJul 14, 06:40 UTC2h 55m
2026-07-14 FFT4963 DFW → LAX Jul 14, 00:05 UTCJul 14, 02:35 UTC2h 30m
2026-07-13 FFT2274 - Jul 13, 18:30 UTCJul 13, 21:30 UTC3h 0m
2026-07-13 FFT2273 - Jul 13, 14:40 UTCJul 13, 17:10 UTC2h 30m
2026-07-13 FFT1650 LAS → DFW Jul 13, 10:00 UTCJul 13, 12:20 UTC2h 20m
2026-07-13 FFT3885 DFW → LAS Jul 13, 06:10 UTCJul 13, 08:20 UTC2h 10m
2026-07-13 FFT3175 - Jul 13, 02:25 UTCJul 13, 04:55 UTC2h 30m
2026-07-12 FFT3990 - Jul 12, 20:20 UTCJul 12, 22:30 UTC2h 10m
2026-07-12 FFT3366 DEN → DFW Jul 12, 16:20 UTCJul 12, 17:45 UTC1h 25m
2026-07-12 FFT3366 DEN → DFW Jul 12, 16:22 UTCJul 12, 17:45 UTC1h 23m
2026-07-12 FFT685 DCA → DEN Jul 12, 11:15 UTCJul 12, 14:15 UTC3h 0m
2026-07-11 FFT690 - Jul 11, 23:00 UTCJul 12, 02:05 UTC3h 5m
2026-07-11 FFT1820 - Jul 11, 01:50 UTCJul 11, 03:15 UTC1h 25m
2026-07-10 FFT4578 - Jul 10, 23:40 UTCJul 11, 00:40 UTC1h 0m
2026-07-10 FFT1571 PHX → SAN Jul 10, 21:30 UTCJul 10, 22:25 UTC55m
2026-07-10 FFT3871 SLC → PHX Jul 10, 18:50 UTCJul 10, 20:10 UTC1h 20m
2026-07-10 FFT3871 SLC → PHX Jul 10, 18:53 UTCJul 10, 20:02 UTC1h 9m
2026-07-10 FFT3872 - Jul 10, 16:45 UTCJul 10, 18:00 UTC1h 15m
2026-07-10 FFT9463 - Jul 10, 07:45 UTCJul 10, 09:10 UTC1h 25m
2026-07-10 FFT1149 MSP → DEN Jul 10, 03:45 UTCJul 10, 05:25 UTC1h 40m
2026-07-10 FFT1292 DEN → MSP Jul 10, 01:05 UTCJul 10, 02:35 UTC1h 30m
2026-07-09 FFT1597 CRP → DEN Jul 9, 21:00 UTCJul 9, 23:35 UTC2h 35m
2026-07-09 FFT1598 - Jul 9, 17:15 UTCJul 9, 19:10 UTC1h 55m
2026-07-09 FFT1598 DEN → CRP Jul 9, 17:23 UTCJul 9, 19:10 UTC1h 47m
2026-07-09 FFT1376 - Jul 9, 13:45 UTCJul 9, 15:05 UTC1h 20m
2026-07-09 FFT2697 CLE → PHX Jul 9, 01:15 UTCJul 9, 05:00 UTC3h 45m
2026-07-08 FFT2698 PHX → CLE Jul 8, 19:40 UTCJul 8, 23:20 UTC3h 40m
2026-07-08 FFT4753 DEN → PHX Jul 8, 04:50 UTCJul 8, 06:10 UTC1h 20m
2026-07-07 FFT4463 DFW → DEN Jul 7, 21:45 UTCJul 7, 23:45 UTC2h 0m
2026-07-07 FFT4463 DFW → DEN Jul 7, 21:45 UTCJul 7, 23:41 UTC1h 56m
2026-07-07 FFT4070 DEN → DFW Jul 7, 18:45 UTCJul 7, 20:10 UTC1h 25m
2026-07-07 FFT685 DCA → DEN Jul 7, 11:05 UTCJul 7, 14:20 UTC3h 15m
2026-07-07 FFT690 DEN → DCA Jul 7, 00:05 UTCJul 7, 03:00 UTC2h 55m
2026-07-06 FFT4793 FAR → DEN Jul 6, 19:45 UTCJul 6, 21:10 UTC1h 25m
2026-07-06 FFT4794 DEN → FAR Jul 6, 17:05 UTCJul 6, 18:30 UTC1h 25m
2026-07-06 FFT3862 - Jul 6, 14:30 UTCJul 6, 15:35 UTC1h 5m
2026-07-06 FFT3862 SLC → DEN Jul 6, 14:28 UTCJul 6, 15:33 UTC1h 5m
2026-07-06 FFT3219 PHL → FLL Jul 6, 12:10 UTCJul 6, 13:15 UTC1h 5m
2026-07-06 FFT4069 DFW → DEN Jul 6, 03:00 UTCJul 6, 04:35 UTC1h 35m
2026-07-05 FFT2148 DEN → DFW Jul 5, 23:50 UTCJul 6, 01:30 UTC1h 40m
2026-07-05 FFT1863 OKC → DEN Jul 5, 20:50 UTCJul 5, 22:15 UTC1h 25m
2026-07-05 FFT1928 - Jul 5, 18:30 UTCJul 5, 19:40 UTC1h 10m
2026-07-05 FFT4768 PHX → DEN Jul 5, 15:45 UTCJul 5, 17:10 UTC1h 25m
2026-07-05 FFT1747 DEN → PHX Jul 5, 12:50 UTCJul 5, 14:15 UTC1h 25m
2026-07-05 FFT1149 MSP → DEN Jul 5, 05:34 UTCJul 5, 07:24 UTC1h 50m
2026-07-05 FFT1292 DEN → MSP Jul 5, 00:25 UTCJul 5, 02:25 UTC2h 0m
2026-07-04 FFT1790 PDX → DEN Jul 4, 19:35 UTCJul 4, 21:35 UTC2h 0m
2026-07-04 FFT4499 - Jul 4, 16:40 UTCJul 4, 18:30 UTC1h 50m

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 N363FR page for operator, model, and routing details .

Mode-S A417FE frequently asked

What is Mode-S code A417FE?
A417FE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N363FR.
Where is Mode-S A417FE registered?
Mode-S code A417FE 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 A417FE broadcasting right now?
Yes. Mode-S A417FE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A417FE, octal 51013776, decimal 10,754,046.
What flights does A417FE operate?
Mode-S A417FE has broadcast 20 distinct callsigns, including FFT4726, FFT3871, FFT1820, FFT1047, FFT4578.