Apparatus

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sensors Mode-S transponder

A226C5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N238FR · AIRBUS A-320 · operated by BANK OF UTAH TRUSTEE

Hex
A226C5
Octal
50423305
Decimal
10,626,757
Country
US
Tail
N238FR
Type
A320
Transponder active on ground
Flights observed
500
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S A226C5.

Country allocation

The ICAO 24-bit address A226C5 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
FFT4435 Frontier Airlines 5 2026-07-01
FFT4401 - 5 2026-07-11
FFT3582 - 5 2026-07-12
FFT3312 Frontier Airlines 5 2026-05-30
FFT3046 Frontier Airlines 5 2026-07-23
FFT1733 Frontier Airlines 5 2026-06-04
FFT1270 - 5 2026-07-03
FFT4685 Frontier Airlines 4 2026-06-02
FFT4406 Frontier Airlines 4 2026-04-27
FFT4405 Frontier Airlines 4 2026-04-27
FFT4372 Frontier Airlines 4 2026-06-08
FFT4371 Frontier Airlines 4 2026-06-08
FFT4108 - 4 2026-07-09
FFT4107 - 4 2026-07-09
FFT3738 - 4 2026-07-12
FFT3699 Frontier Airlines 4 2026-04-26
FFT3442 Frontier Airlines 4 2026-04-28
FFT3229 Frontier Airlines 4 2026-07-18
FFT3224 Frontier Airlines 4 2026-07-26
FFT3045 Frontier Airlines 4 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FFT3224 DFW → MSP Jul 26, 18:50 UTCJul 26, 20:55 UTC2h 5m
2026-07-26 FFT3021 ATL → DFW Jul 26, 15:15 UTCJul 26, 17:00 UTC1h 45m
2026-07-26 FFT1263 DTW → ATL Jul 26, 10:15 UTCJul 26, 11:30 UTC1h 15m
2026-07-26 FFT1264 ATL → DTW Jul 26, 03:05 UTCJul 26, 04:30 UTC1h 25m
2026-07-25 FFT1079 BWI → ATL Jul 25, 23:30 UTCJul 26, 00:55 UTC1h 25m
2026-07-25 FFT1080 ATL → BWI Jul 25, 20:55 UTCJul 25, 22:25 UTC1h 30m
2026-07-25 FFT3511 BOS → ATL Jul 25, 17:05 UTCJul 25, 19:35 UTC2h 30m
2026-07-25 FFT3058 RDU → BOS Jul 25, 13:55 UTCJul 25, 15:25 UTC1h 30m
2026-07-25 FFT1168 MCO → PHL Jul 25, 11:20 UTCJul 25, 12:20 UTC1h 0m
2026-07-24 FFT2899 DTW → ATL Jul 24, 22:35 UTCJul 25, 00:05 UTC1h 30m
2026-07-24 FFT2898 ATL → DTW Jul 24, 19:45 UTCJul 24, 21:20 UTC1h 35m
2026-07-24 FFT1669 CVG → MCO Jul 24, 16:30 UTCJul 24, 17:25 UTC55m
2026-07-24 FFT3057 BOS → RDU Jul 24, 13:20 UTCJul 24, 14:50 UTC1h 30m
2026-07-24 FFT3512 ATL → BOS Jul 24, 09:30 UTCJul 24, 11:35 UTC2h 5m
2026-07-24 FFT4347 LGA → ATL Jul 24, 03:50 UTCJul 24, 05:30 UTC1h 40m
2026-07-24 FFT3458 ATL → LGA Jul 24, 00:50 UTCJul 24, 02:35 UTC1h 45m
2026-07-23 FFT3046 MSP → ATL Jul 23, 20:50 UTCJul 23, 21:15 UTC25m
2026-07-23 FFT3046 MSP → ATL Jul 23, 20:44 UTCJul 23, 22:43 UTC1h 59m
2026-07-23 FFT3045 ATL → MSP Jul 23, 17:30 UTCJul 23, 19:40 UTC2h 10m
2026-07-23 FFT3294 DEN → ATL Jul 23, 12:45 UTCJul 23, 15:30 UTC2h 45m
2026-07-23 FFT1361 CLT → DEN Jul 23, 03:55 UTCJul 23, 06:55 UTC3h 0m
2026-07-23 FFT1361 CLT → DEN Jul 23, 03:37 UTCJul 23, 06:50 UTC3h 13m
2026-07-22 FFT1362 DEN → CLT Jul 22, 23:45 UTCJul 23, 02:25 UTC2h 40m
2026-07-22 FFT2513 GRR → TPA Jul 22, 17:05 UTCJul 22, 20:45 UTC3h 40m
2026-07-22 FFT2514 DEN → PHL Jul 22, 12:10 UTCJul 22, 15:10 UTC3h 0m
2026-07-22 FFT2347 PHL → PBI Jul 22, 00:50 UTCJul 22, 03:00 UTC2h 10m
2026-07-22 FFT2347 PHL → PBI Jul 22, 01:03 UTCJul 22, 02:59 UTC1h 56m
2026-07-21 FFT2348 PBI → PHL Jul 21, 21:48 UTCJul 21, 23:34 UTC1h 46m
2026-07-21 FFT2348 PBI → PHL Jul 21, 21:35 UTCJul 21, 23:35 UTC2h 0m
2026-07-21 FFT2908 ONT → DEN Jul 21, 17:55 UTCJul 21, 19:45 UTC1h 50m
2026-07-21 FFT2907 DEN → ONT Jul 21, 14:50 UTCJul 21, 16:35 UTC1h 45m
2026-07-21 FFT1815 AUS → DEN Jul 21, 11:40 UTCJul 21, 13:20 UTC1h 40m
2026-07-21 FFT1815 AUS → DEN Jul 21, 11:40 UTCJul 21, 13:14 UTC1h 34m
2026-07-21 FFT2890 LAS → TPA Jul 21, 04:10 UTCJul 21, 05:55 UTC1h 45m
2026-07-21 FFT2107 FSD → DEN Jul 21, 01:20 UTCJul 21, 02:35 UTC1h 15m
2026-07-20 FFT2108 DEN → FSD Jul 20, 22:55 UTCJul 21, 00:00 UTC1h 4m
2026-07-20 FFT1677 - Jul 20, 19:30 UTCJul 20, 20:50 UTC1h 20m
2026-07-20 FFT1678 RDU → SYR Jul 20, 16:50 UTCJul 20, 18:05 UTC1h 15m
2026-07-20 FFT1230 MCO → GRB Jul 20, 13:20 UTCJul 20, 15:30 UTC2h 10m
2026-07-20 FFT1230 MCO → GRB Jul 20, 13:13 UTCJul 20, 15:26 UTC2h 13m
2026-07-20 FFT3439 DEN → SFO Jul 20, 05:00 UTCJul 20, 07:05 UTC2h 5m
2026-07-20 FFT3439 DEN → SFO Jul 20, 04:58 UTCJul 20, 07:00 UTC2h 2m
2026-07-20 FFT4061 - Jul 20, 00:55 UTCJul 20, 02:50 UTC1h 55m
2026-07-19 FFT1560 - Jul 19, 22:05 UTCJul 19, 23:50 UTC1h 45m
2026-07-19 FFT1560 DEN → MSN Jul 19, 22:10 UTCJul 19, 23:47 UTC1h 37m
2026-07-19 FFT2513 GRR → TPA Jul 19, 17:00 UTCJul 19, 20:20 UTC3h 20m
2026-07-19 FFT2514 DEN → PHL Jul 19, 12:15 UTCJul 19, 15:25 UTC3h 10m
2026-07-19 FFT1149 MSP → DEN Jul 19, 03:15 UTCJul 19, 04:50 UTC1h 35m
2026-07-19 FFT1292 DEN → MSP Jul 19, 00:25 UTCJul 19, 01:50 UTC1h 25m
2026-07-18 FFT3406 SEA → DEN Jul 18, 19:55 UTCJul 18, 22:05 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 N238FR page for operator, model, and routing details .

Mode-S A226C5 frequently asked

What is Mode-S code A226C5?
A226C5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N238FR.
Where is Mode-S A226C5 registered?
Mode-S code A226C5 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 A226C5 broadcasting right now?
Mode-S A226C5 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A226C5, octal 50423305, decimal 10,626,757.
What flights does A226C5 operate?
Mode-S A226C5 has broadcast 20 distinct callsigns, including FFT4435, FFT4401, FFT3582, FFT3312, FFT3046.