Apparatus

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sensors Mode-S transponder

A98B76

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N714FR · AIRBUS A-321 · operated by BANK OF UTAH TRUSTEE

Hex
A98B76
Octal
52305566
Decimal
11,111,286
Country
US
Tail
N714FR
Type
A321
No current signal · last broadcast 1h ago
Flights observed
362
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A98B76.

Country allocation

The ICAO 24-bit address A98B76 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
FFT3081 - 8 2026-06-26
FFT1441 - 7 2026-07-12
FFT3364 Frontier Airlines 6 2026-06-26
FFT4978 - 5 2026-06-27
FFT4825 Frontier Airlines 5 2026-05-05
FFT3274 Frontier Airlines 5 2026-06-26
FFT2867 Frontier Airlines 5 2026-06-19
FFT3506 - 4 2026-06-27
FFT3469 - 4 2026-06-26
FFT316 - 4 2026-07-04
FFT3142 Frontier Airlines 4 2026-05-04
FFT2280 Frontier Airlines 4 2026-05-22
FFT1596 Frontier Airlines 4 2026-05-23
FFT1418 Frontier Airlines 4 2026-05-19
FFT1417 Frontier Airlines 4 2026-05-21
FFT1342 - 4 2026-07-12
FFT87 - 3 2026-07-13
FFT4963 Frontier Airlines 3 2026-04-20
FFT4895 Frontier Airlines 3 2026-06-22
FFT44 - 3 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FFT4075 - Jul 14, 02:35 UTCJul 14, 03:30 UTC55m
2026-07-13 FFT4474 STL → ATL Jul 13, 22:45 UTCJul 13, 23:50 UTC1h 5m
2026-07-13 FFT87 CUN → STL Jul 13, 16:35 UTCJul 13, 20:00 UTC3h 25m
2026-07-13 FFT44 - Jul 13, 11:10 UTCJul 13, 14:15 UTC3h 5m
2026-07-13 FFT3136 - Jul 13, 04:40 UTCJul 13, 06:40 UTC2h 0m
2026-07-13 FFT3135 - Jul 13, 01:20 UTCJul 13, 03:25 UTC2h 5m
2026-07-12 FFT1342 - Jul 12, 18:40 UTCJul 12, 20:35 UTC1h 55m
2026-07-12 FFT3241 - Jul 12, 14:40 UTCJul 12, 16:25 UTC1h 45m
2026-07-12 FFT1441 ATL → ORD Jul 12, 10:55 UTCJul 12, 12:30 UTC1h 35m
2026-07-12 FFT2608 PHX → ATL Jul 12, 05:30 UTCJul 12, 08:50 UTC3h 20m
2026-07-12 FFT4671 - Jul 12, 00:25 UTCJul 12, 03:50 UTC3h 25m
2026-07-11 FFT4671 DTW → PHX Jul 11, 23:55 UTCJul 12, 03:45 UTC3h 50m
2026-07-11 FFT1958 - Jul 11, 20:15 UTCJul 11, 22:45 UTC2h 30m
2026-07-11 FFT4184 - Jul 11, 16:15 UTCJul 11, 18:55 UTC2h 40m
2026-07-11 FFT4949 SLC → PHX Jul 11, 03:20 UTCJul 11, 04:35 UTC1h 15m
2026-07-11 FFT3394 - Jul 11, 00:55 UTCJul 11, 02:10 UTC1h 15m
2026-07-10 FFT1191 PHX → SFO Jul 10, 21:55 UTCJul 10, 23:35 UTC1h 40m
2026-07-10 FFT1703 - Jul 10, 17:10 UTCJul 10, 19:20 UTC2h 10m
2026-07-10 FFT1957 - Jul 10, 13:20 UTCJul 10, 15:40 UTC2h 20m
2026-07-10 FFT4392 PHX → DTW Jul 10, 08:00 UTCJul 10, 11:25 UTC3h 25m
2026-07-10 FFT1896 - Jul 10, 06:00 UTCJul 10, 06:45 UTC45m
2026-07-10 FFT2017 STL → LAS Jul 10, 01:35 UTCJul 10, 04:35 UTC3h 0m
2026-07-09 FFT3108 LAS → STL Jul 9, 20:25 UTCJul 9, 23:05 UTC2h 40m
2026-07-09 FFT4277 IAD → LAS Jul 9, 14:20 UTCJul 9, 18:50 UTC4h 30m
2026-07-09 FFT4278 LAS → IAD Jul 9, 08:10 UTCJul 9, 12:30 UTC4h 20m
2026-07-09 FFT2070 SFO → LAS Jul 9, 00:10 UTCJul 9, 01:10 UTC1h 0m
2026-07-08 FFT2069 LAS → SMF Jul 8, 21:50 UTCJul 8, 22:55 UTC1h 5m
2026-07-08 FFT1051 DFW → LAS Jul 8, 17:25 UTCJul 8, 19:40 UTC2h 15m
2026-07-08 FFT3978 LAS → DFW Jul 8, 13:15 UTCJul 8, 15:30 UTC2h 15m
2026-07-08 FFT1019 PHX → LAS Jul 8, 00:20 UTCJul 8, 01:05 UTC45m
2026-07-07 FFT4048 LAS → PHX Jul 7, 22:20 UTCJul 7, 23:10 UTC50m
2026-07-07 FFT1051 DFW → LAS Jul 7, 18:05 UTCJul 7, 20:15 UTC2h 10m
2026-07-07 FFT3978 LAS → DFW Jul 7, 13:58 UTCJul 7, 16:18 UTC2h 20m
2026-07-07 FFT3978 LAS → DFW Jul 7, 14:05 UTCJul 7, 16:20 UTC2h 15m
2026-07-07 FFT777 DEN → LAS Jul 7, 04:42 UTCJul 7, 06:02 UTC1h 20m
2026-07-07 FFT777 DEN → LAS Jul 7, 04:40 UTCJul 7, 06:05 UTC1h 25m
2026-07-07 FFT4625 - Jul 7, 01:10 UTCJul 7, 03:10 UTC2h 0m
2026-07-06 FFT4626 DEN → MEM Jul 6, 21:55 UTCJul 6, 23:40 UTC1h 45m
2026-07-06 FFT1113 TPA → DEN Jul 6, 17:25 UTCJul 6, 20:40 UTC3h 15m
2026-07-06 FFT1113 TPA → DEN Jul 6, 16:52 UTCJul 6, 20:31 UTC3h 39m
2026-07-06 FFT2748 - Jul 6, 12:20 UTCJul 6, 15:25 UTC3h 5m
2026-07-05 FFT7071 CUN → DEN Jul 5, 20:00 UTCJul 5, 23:30 UTC3h 30m
2026-07-04 FFT316 - Jul 4, 18:35 UTCJul 4, 19:10 UTC35m
2026-07-04 FFT316 - Jul 4, 17:15 UTCJul 4, 17:35 UTC20m
2026-07-04 FFT3206 DEN → IAH Jul 4, 13:13 UTCJul 4, 14:53 UTC1h 40m
2026-07-04 FFT3206 - Jul 4, 13:05 UTCJul 4, 15:05 UTC2h 0m
2026-07-04 FFT4625 - Jul 4, 01:00 UTCJul 4, 02:55 UTC1h 55m
2026-07-03 FFT4626 DEN → MEM Jul 3, 22:00 UTCJul 3, 23:50 UTC1h 50m
2026-07-03 FFT4919 MCO → DEN Jul 3, 17:00 UTCJul 3, 20:05 UTC3h 5m
2026-07-03 FFT4646 DEN → MCO Jul 3, 12:15 UTCJul 3, 15:25 UTC3h 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 N714FR page for operator, model, and routing details .

Mode-S A98B76 frequently asked

What is Mode-S code A98B76?
A98B76 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N714FR.
Where is Mode-S A98B76 registered?
Mode-S code A98B76 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 A98B76 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A98B76, octal 52305566, decimal 11,111,286.
What flights does A98B76 operate?
Mode-S A98B76 has broadcast 20 distinct callsigns, including FFT3081, FFT1441, FFT3364, FFT4978, FFT4825.