Apparatus

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sensors Mode-S transponder

A44334

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N374FR · AIRBUS A-320neo · operated by BANK OF UTAH TRUSTEE

Hex
A44334
Octal
51041464
Decimal
10,765,108
Country
US
Tail
N374FR
Type
A20N
Broadcasting now · callsign FFT1482 · 39,000 ft
Flights observed
538
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:35 UTC

Current position

A44334 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A44334 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
FFT4602 - 6 2026-07-16
FFT3454 - 6 2026-07-16
FFT2575 - 6 2026-07-19
FFT2292 - 6 2026-07-03
FFT1157 - 6 2026-07-04
FFT3292 - 5 2026-06-30
FFT3215 - 5 2026-07-04
FFT3016 Frontier Airlines 5 2026-06-30
FFT2912 - 5 2026-07-20
FFT1263 Frontier Airlines 5 2026-06-04
FFT4989 - 4 2026-07-08
FFT4794 Frontier Airlines 4 2026-06-22
FFT4793 Frontier Airlines 4 2026-06-22
FFT4210 Frontier Airlines 4 2026-06-03
FFT4076 - 4 2026-07-15
FFT3453 - 4 2026-07-16
FFT3366 Frontier Airlines 4 2026-06-23
FFT3315 Frontier Airlines 4 2026-05-23
FFT3291 - 4 2026-07-19
FFT3229 - 4 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FFT3046 MSP → ATL Jul 26, 20:20 UTCJul 26, 22:10 UTC1h 50m
2026-07-26 FFT3045 ATL → MSP Jul 26, 17:16 UTCJul 26, 19:09 UTC1h 53m
2026-07-26 FFT3045 ATL → MSP Jul 26, 17:00 UTCJul 26, 19:05 UTC2h 5m
2026-07-26 FFT3457 LGA → ATL Jul 26, 03:30 UTCJul 26, 05:15 UTC1h 45m
2026-07-25 FFT3458 ATL → LGA Jul 25, 22:40 UTCJul 26, 00:25 UTC1h 45m
2026-07-25 FFT4873 FLL → ATL Jul 25, 13:20 UTCJul 25, 14:45 UTC1h 25m
2026-07-25 FFT2174 ATL → FLL Jul 25, 03:25 UTCJul 25, 04:50 UTC1h 25m
2026-07-24 FFT3500 MCI → ATL Jul 24, 23:55 UTCJul 25, 01:35 UTC1h 40m
2026-07-24 FFT3499 ATL → MCI Jul 24, 20:47 UTCJul 24, 22:34 UTC1h 47m
2026-07-24 FFT3511 BOS → ATL Jul 24, 16:12 UTCJul 24, 19:06 UTC2h 54m
2026-07-24 FFT3511 BOS → ATL Jul 24, 16:50 UTCJul 24, 19:10 UTC2h 20m
2026-07-24 FFT3058 RDU → BOS Jul 24, 13:10 UTCJul 24, 14:35 UTC1h 25m
2026-07-24 FFT1168 MCO → PHL Jul 24, 10:55 UTCJul 24, 11:50 UTC55m
2026-07-24 FFT2509 BWI → ATL Jul 24, 02:55 UTCJul 24, 04:20 UTC1h 25m
2026-07-23 FFT3068 IAH → BWI Jul 23, 22:50 UTCJul 24, 01:30 UTC2h 40m
2026-07-23 FFT1495 PHL → FLL Jul 23, 19:10 UTCJul 23, 21:20 UTC2h 10m
2026-07-23 FFT1496 FLL → PHL Jul 23, 15:15 UTCJul 23, 17:40 UTC2h 25m
2026-07-23 FFT1403 - Jul 23, 12:00 UTCJul 23, 13:30 UTC1h 30m
2026-07-23 FFT4106 - Jul 23, 08:50 UTCJul 23, 10:25 UTC1h 35m
2026-07-23 FFT3067 BWI → IAH Jul 23, 02:10 UTCJul 23, 04:35 UTC2h 25m
2026-07-22 FFT1080 ATL → BWI Jul 22, 23:05 UTCJul 23, 00:25 UTC1h 20m
2026-07-22 FFT1080 ATL → BWI Jul 22, 23:01 UTCJul 23, 00:22 UTC1h 21m
2026-07-22 FFT307A ORF → ATL Jul 22, 17:55 UTCJul 22, 19:15 UTC1h 20m
2026-07-21 FFT3072 ATL → ORF Jul 21, 16:30 UTCJul 21, 17:45 UTC1h 15m
2026-07-21 FFT1853 TPA → ATL Jul 21, 11:25 UTCJul 21, 12:35 UTC1h 10m
2026-07-20 FFT2912 ATL → TPA Jul 20, 23:20 UTCJul 21, 00:25 UTC1h 4m
2026-07-20 FFT2912 ATL → TPA Jul 20, 23:16 UTCJul 21, 00:29 UTC1h 13m
2026-07-20 FFT3014 ATL → FLL Jul 20, 21:21 UTCJul 20, 23:14 UTC1h 53m
2026-07-20 FFT1116 LAS → ATL Jul 20, 13:55 UTCJul 20, 17:35 UTC3h 40m
2026-07-20 FFT1106 PDX → LAS Jul 20, 02:00 UTCJul 20, 03:50 UTC1h 50m
2026-07-19 FFT1105 MCO → LAS Jul 19, 22:50 UTCJul 20, 00:35 UTC1h 45m
2026-07-19 FFT2575 SLC → LAS Jul 19, 20:27 UTCJul 19, 21:10 UTC43m
2026-07-19 FFT2575 SLC → LAS Jul 19, 20:15 UTCJul 19, 21:15 UTC1h 0m
2026-07-19 FFT1268 LAX → SLC Jul 19, 17:40 UTCJul 19, 19:05 UTC1h 25m
2026-07-19 FFT3291 LAS → LAX Jul 19, 15:40 UTCJul 19, 16:20 UTC40m
2026-07-19 TEST LAS → LAS Jul 19, 09:55 UTCJul 19, 10:25 UTC30m
2026-07-19 FFT3923 ATL → LAS Jul 19, 03:30 UTCJul 19, 07:05 UTC3h 35m
2026-07-19 FFT3046 BNA → ATL Jul 19, 00:45 UTCJul 19, 01:25 UTC40m
2026-07-18 FFT3086 PHX → BNA Jul 18, 20:40 UTCJul 18, 23:35 UTC2h 55m
2026-07-18 FFT3045 ATL → MSP Jul 18, 17:05 UTCJul 18, 19:15 UTC2h 10m
2026-07-17 FFT2717 - Jul 17, 01:39 UTCJul 17, 02:59 UTC1h 20m
2026-07-17 FFT2717 FLL → ATL Jul 17, 01:36 UTCJul 17, 03:00 UTC1h 24m
2026-07-16 FFT2959 IAD → FLL Jul 16, 21:53 UTCJul 17, 00:14 UTC2h 21m
2026-07-16 FFT2959 IAD → FLL Jul 16, 22:10 UTCJul 17, 00:14 UTC2h 5m
2026-07-16 FFT4410 ATL → IAD Jul 16, 19:25 UTCJul 16, 20:45 UTC1h 20m
2026-07-16 FFT1846 LUK → ATL Jul 16, 16:35 UTCJul 16, 17:35 UTC1h 0m
2026-07-16 FFT4771 - Jul 16, 13:49 UTCJul 16, 14:45 UTC55m
2026-07-16 FFT4601 - Jul 16, 10:10 UTCJul 16, 11:45 UTC1h 35m
2026-07-16 FFT4602 ATL → EWR Jul 16, 06:33 UTCJul 16, 08:07 UTC1h 34m
2026-07-16 FFT4602 ATL → EWR Jul 16, 06:20 UTCJul 16, 08:05 UTC1h 45m

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 N374FR page for operator, model, and routing details .

Mode-S A44334 frequently asked

What is Mode-S code A44334?
A44334 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N374FR.
Where is Mode-S A44334 registered?
Mode-S code A44334 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 A44334 broadcasting right now?
Yes. Mode-S A44334 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A44334, octal 51041464, decimal 10,765,108.
What flights does A44334 operate?
Mode-S A44334 has broadcast 20 distinct callsigns, including FFT4602, FFT3454, FFT2575, FFT2292, FFT1157.