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 Jul 26, 21:00 UTC
Flights observed
426
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:00 UTC

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 - 10 2026-07-17
FFT3364 - 7 2026-07-17
FFT1441 - 7 2026-07-12
FFT4978 - 6 2026-07-18
FFT3274 - 6 2026-07-17
FFT4825 Frontier Airlines 5 2026-05-05
FFT3469 - 5 2026-07-17
FFT2867 Frontier Airlines 5 2026-06-19
FFT4345 Frontier Airlines 4 2026-07-25
FFT3506 - 4 2026-06-27
FFT316 - 4 2026-07-04
FFT3142 Frontier Airlines 4 2026-05-04
FFT3108 - 4 2026-07-19
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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FFT4967 DEN → LAS Jul 26, 18:55 UTCJul 26, 20:25 UTC1h 30m
2026-07-26 FFT4968 LAS → DEN Jul 26, 15:25 UTCJul 26, 16:50 UTC1h 25m
2026-07-26 FFT2015 CLE → LAS Jul 26, 12:25 UTCJul 26, 13:50 UTC1h 25m
2026-07-25 FFT2443 PNS → DEN Jul 25, 21:50 UTCJul 26, 00:25 UTC2h 35m
2026-07-25 FFT3930 DEN → PNS Jul 25, 17:50 UTCJul 25, 20:10 UTC2h 20m
2026-07-25 FFT3930 DEN → PNS Jul 25, 17:43 UTCJul 25, 20:06 UTC2h 23m
2026-07-25 FFT3156 LAX → DEN Jul 25, 13:50 UTCJul 25, 15:45 UTC1h 55m
2026-07-25 FFT4345 DEN → LAX Jul 25, 05:30 UTCJul 25, 07:25 UTC1h 55m
2026-07-24 FFT1581 RIC → DEN Jul 24, 23:10 UTCJul 25, 02:20 UTC3h 10m
2026-07-24 FFT1582 DEN → RIC Jul 24, 18:35 UTCJul 24, 21:30 UTC2h 55m
2026-07-24 FFT3156 LAX → DEN Jul 24, 13:45 UTCJul 24, 15:40 UTC1h 55m
2026-07-24 FFT4345 DEN → LAX Jul 24, 05:00 UTCJul 24, 06:55 UTC1h 55m
2026-07-24 FFT3707 SAT → DEN Jul 24, 00:55 UTCJul 24, 03:05 UTC2h 10m
2026-07-23 FFT2356 RSW → PHL Jul 23, 21:40 UTCJul 23, 23:25 UTC1h 45m
2026-07-23 FFT2356 RSW → PHL Jul 23, 21:43 UTCJul 23, 23:24 UTC1h 41m
2026-07-23 FFT2225 RDU → DEN Jul 23, 16:45 UTCJul 23, 19:55 UTC3h 10m
2026-07-23 FFT2440 SEA → PHX Jul 23, 12:20 UTCJul 23, 15:30 UTC3h 10m
2026-07-23 FFT1994 LAS → DEN Jul 23, 03:55 UTCJul 23, 05:20 UTC1h 25m
2026-07-22 FFT1466 SAN → LAS Jul 22, 23:10 UTCJul 23, 00:00 UTC50m
2026-07-22 FFT1325 LAS → SAN Jul 22, 21:05 UTCJul 22, 21:50 UTC45m
2026-07-22 FFT1875 MCO → LAS Jul 22, 15:35 UTCJul 22, 19:40 UTC4h 5m
2026-07-21 FFT3663 BWI → MCO Jul 21, 20:00 UTCJul 21, 22:05 UTC2h 5m
2026-07-21 FFT1516 DTW → BWI Jul 21, 17:05 UTCJul 21, 18:25 UTC1h 20m
2026-07-21 FFT1516 DTW → BWI Jul 21, 17:01 UTCJul 21, 18:28 UTC1h 27m
2026-07-21 FFT2529 MCO → DTW Jul 21, 13:20 UTCJul 21, 15:45 UTC2h 25m
2026-07-21 FFT1086 PHX → MCO Jul 21, 07:40 UTCJul 21, 11:40 UTC4h 0m
2026-07-20 FFT1703 SYR → DEN Jul 20, 18:15 UTCJul 20, 20:20 UTC2h 5m
2026-07-20 FFT1957 DTW → IAH Jul 20, 14:10 UTCJul 20, 16:20 UTC2h 10m
2026-07-20 FFT4392 PHX → DTW Jul 20, 08:30 UTCJul 20, 12:05 UTC3h 35m
2026-07-20 FFT1896 - Jul 20, 06:10 UTCJul 20, 07:00 UTC50m
2026-07-20 FFT1896 LAS → PHX Jul 20, 05:55 UTCJul 20, 06:55 UTC1h 0m
2026-07-20 FFT2017 STL → LAS Jul 20, 01:45 UTCJul 20, 04:30 UTC2h 45m
2026-07-19 FFT3108 LAS → STL Jul 19, 20:45 UTCJul 19, 23:50 UTC3h 5m
2026-07-19 FFT1993 DEN → LAS Jul 19, 17:40 UTCJul 19, 19:00 UTC1h 20m
2026-07-19 FFT1993 DEN → LAS Jul 19, 17:30 UTCJul 19, 18:59 UTC1h 29m
2026-07-19 FFT2350 LAS → DEN Jul 19, 14:40 UTCJul 19, 16:10 UTC1h 30m
2026-07-19 FFT2017 STL → LAS Jul 19, 00:40 UTCJul 19, 03:30 UTC2h 50m
2026-07-18 FFT3108 - Jul 18, 20:00 UTCJul 18, 23:00 UTC3h 0m
2026-07-18 FFT3108 LAS → STL Jul 18, 20:03 UTCJul 18, 22:59 UTC2h 56m
2026-07-18 FFT1875 MCO → LAS Jul 18, 14:35 UTCJul 18, 18:40 UTC4h 5m
2026-07-18 FFT4978 - Jul 18, 02:35 UTCJul 18, 04:40 UTC2h 6m
2026-07-17 FFT3469 - Jul 17, 23:05 UTCJul 18, 01:10 UTC2h 5m
2026-07-17 FFT3364 DTW → MCO Jul 17, 17:15 UTCJul 17, 20:15 UTC3h 0m
2026-07-17 FFT3081 BWI → DTW Jul 17, 14:39 UTCJul 17, 15:49 UTC1h 10m
2026-07-17 FFT3081 BWI → DTW Jul 17, 14:36 UTCJul 17, 15:44 UTC1h 8m
2026-07-17 FFT3274 MCO → BWI Jul 17, 11:35 UTCJul 17, 13:29 UTC1h 55m
2026-07-17 FFT2886 DFW → MCO Jul 17, 07:00 UTCJul 17, 09:04 UTC2h 5m
2026-07-17 FFT1973 FLL → DFW Jul 17, 00:40 UTCJul 17, 03:05 UTC2h 25m
2026-07-16 FFT1974 DFW → FLL Jul 16, 20:45 UTCJul 16, 23:15 UTC2h 30m
2026-07-16 FFT1333 TPA → DFW Jul 16, 15:05 UTCJul 16, 17:14 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 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 Jul 26, 21:00 UTC.
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, FFT3364, FFT1441, FFT4978, FFT3274.