Apparatus

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sensors Mode-S transponder

A80595

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N616FR · AIRBUS A-321neo · operated by BANK OF UTAH TRUSTEE

Hex
A80595
Octal
52002625
Decimal
11,011,477
Country
US
Tail
N616FR
Type
A21N
No current signal · last broadcast 53m ago
Flights observed
443
Distinct callsigns
20
Country
US
Last broadcast
53m ago

Last known position

Most recent position reported by Mode-S A80595.

Country allocation

The ICAO 24-bit address A80595 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
FFT1403 Frontier Airlines 5 2026-05-13
FFT4184 - 4 2026-07-06
FFT3108 - 4 2026-06-24
FFT3068 Frontier Airlines 4 2026-05-13
FFT2496 Frontier Airlines 4 2026-06-17
FFT1828 Frontier Airlines 4 2026-04-16
FFT7 - 3 2026-05-02
FFT4671 - 3 2026-07-07
FFT4247 Frontier Airlines 3 2026-05-21
FFT4025 - 3 2026-06-29
FFT3663 - 3 2026-06-27
FFT3629 - 3 2026-04-17
FFT3232 - 3 2026-06-25
FFT3097 - 3 2026-06-17
FFT3018 - 3 2026-07-08
FFT2885 Frontier Airlines 3 2026-06-07
FFT2672 Frontier Airlines 3 2026-04-17
FFT2633 - 3 2026-06-18
FFT2509 Frontier Airlines 3 2026-05-14
FFT2349 Frontier Airlines 3 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FFT4230 MCO → MCO Jul 14, 14:40 UTCJul 14, 15:10 UTC30m
2026-07-11 FFT2668 - Jul 11, 10:15 UTCJul 11, 12:15 UTC2h 0m
2026-07-11 FFT1545 - Jul 11, 00:50 UTCJul 11, 03:05 UTC2h 15m
2026-07-10 FFT1544 - Jul 10, 20:55 UTCJul 10, 23:30 UTC2h 35m
2026-07-10 FFT2715 - Jul 10, 16:05 UTCJul 10, 18:10 UTC2h 5m
2026-07-10 FFT2338 - Jul 10, 12:00 UTCJul 10, 14:25 UTC2h 25m
2026-07-10 FFT2279 MCO → CLE Jul 10, 00:15 UTCJul 10, 02:25 UTC2h 10m
2026-07-09 FFT3554 MSY → MCO Jul 9, 20:50 UTCJul 9, 22:15 UTC1h 25m
2026-07-09 FFT1431 MCO → MSY Jul 9, 17:55 UTCJul 9, 19:25 UTC1h 30m
2026-07-09 FFT2867 - Jul 9, 15:05 UTCJul 9, 15:55 UTC50m
2026-07-09 FFT2867 - Jul 9, 13:30 UTCJul 9, 13:45 UTC15m
2026-07-09 FFT2216 - Jul 9, 04:20 UTCJul 9, 04:35 UTC15m
2026-07-09 FFT2216 - Jul 9, 02:00 UTCJul 9, 02:50 UTC50m
2026-07-08 FFT2215 SJU → TPA Jul 8, 22:00 UTCJul 9, 00:35 UTC2h 35m
2026-07-08 FFT3018 - Jul 8, 19:50 UTCJul 8, 20:05 UTC15m
2026-07-08 FFT3018 - Jul 8, 17:55 UTCJul 8, 18:20 UTC25m
2026-07-08 FFT3018 FLL → SJU Jul 8, 17:50 UTCJul 8, 20:01 UTC2h 11m
2026-07-08 FFT2205 - Jul 8, 13:25 UTCJul 8, 16:05 UTC2h 40m
2026-07-08 FFT2146 LAS → ORD Jul 8, 07:30 UTCJul 8, 10:40 UTC3h 10m
2026-07-08 FFT2070 SFO → LAS Jul 8, 00:25 UTCJul 8, 01:30 UTC1h 5m
2026-07-08 FFT2070 SFO → LAS Jul 8, 00:20 UTCJul 8, 01:26 UTC1h 6m
2026-07-07 FFT2069 LAS → SMF Jul 7, 21:35 UTCJul 7, 22:45 UTC1h 10m
2026-07-07 FFT4277 IAD → LAS Jul 7, 15:05 UTCJul 7, 19:25 UTC4h 20m
2026-07-07 FFT4278 LAS → IAD Jul 7, 08:20 UTCJul 7, 12:20 UTC4h 0m
2026-07-07 FFT4113 PHX → LAS Jul 7, 05:35 UTCJul 7, 06:15 UTC40m
2026-07-07 FFT4671 - Jul 7, 00:45 UTCJul 7, 04:15 UTC3h 30m
2026-07-06 FFT1958 - Jul 6, 20:50 UTCJul 6, 22:20 UTC1h 30m
2026-07-06 FFT1958 - Jul 6, 20:10 UTCJul 6, 20:45 UTC35m
2026-07-06 FFT4184 - Jul 6, 17:30 UTCJul 6, 18:25 UTC55m
2026-07-06 FFT4184 - Jul 6, 16:10 UTCJul 6, 16:35 UTC25m
2026-07-06 FFT4655 DFW → PHX Jul 6, 04:30 UTCJul 6, 06:30 UTC2h 0m
2026-07-06 FFT3972 PHX → DFW Jul 6, 00:55 UTCJul 6, 02:55 UTC2h 0m
2026-07-05 FFT1703 - Jul 5, 21:05 UTCJul 5, 23:15 UTC2h 10m
2026-07-05 FFT1957 - Jul 5, 13:45 UTCJul 5, 16:10 UTC2h 25m
2026-07-05 FFT4392 PHX → DTW Jul 5, 08:00 UTCJul 5, 11:10 UTC3h 10m
2026-07-05 FFT4949 SLC → PHX Jul 5, 03:20 UTCJul 5, 04:35 UTC1h 15m
2026-07-05 FFT3394 SFO → SLC Jul 5, 00:20 UTCJul 5, 01:45 UTC1h 25m
2026-07-04 FFT1191 PHX → SFO Jul 4, 21:05 UTCJul 4, 22:45 UTC1h 40m
2026-07-04 FFT1703 - Jul 4, 17:15 UTCJul 4, 19:25 UTC2h 10m
2026-07-04 FFT1957 - Jul 4, 13:15 UTCJul 4, 15:30 UTC2h 15m
2026-07-04 FFT1957 DTW → IAH Jul 4, 13:03 UTCJul 4, 15:29 UTC2h 26m
2026-07-04 FFT4392 PHX → DTW Jul 4, 07:55 UTCJul 4, 11:15 UTC3h 20m
2026-07-04 FFT1896 - Jul 4, 04:45 UTCJul 4, 05:30 UTC45m
2026-07-04 FFT1896 LAS → PHX Jul 4, 04:53 UTCJul 4, 05:29 UTC36m
2026-07-04 FFT2070 SFO → LAS Jul 4, 01:45 UTCJul 4, 02:40 UTC55m
2026-07-03 FFT3315 LAX → SMF Jul 3, 23:05 UTCJul 4, 00:10 UTC1h 5m
2026-07-03 FFT3315 LAX → SMF Jul 3, 23:14 UTCJul 4, 00:02 UTC48m
2026-07-03 FFT2263 - Jul 3, 21:05 UTCJul 3, 21:45 UTC40m
2026-07-03 FFT4277 IAD → LAS Jul 3, 14:10 UTCJul 3, 18:25 UTC4h 15m
2026-07-03 FFT4278 - Jul 3, 08:30 UTCJul 3, 12:30 UTC4h 0m

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 N616FR page for operator, model, and routing details .

Mode-S A80595 frequently asked

What is Mode-S code A80595?
A80595 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N616FR.
Where is Mode-S A80595 registered?
Mode-S code A80595 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 A80595 broadcasting right now?
No active broadcast right now. Last signal was 53m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A80595, octal 52002625, decimal 11,011,477.
What flights does A80595 operate?
Mode-S A80595 has broadcast 20 distinct callsigns, including FFT1403, FFT4184, FFT3108, FFT3068, FFT2496.