Apparatus

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sensors Mode-S transponder

A98408

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N712FR · AIRBUS A-321 · operated by WILMINGTON TRUST CO TRUSTEE

Hex
A98408
Octal
52302010
Decimal
11,109,384
Country
US
Tail
N712FR
Type
A321
No current signal · last broadcast 26d ago
Flights observed
382
Distinct callsigns
20
Country
US
Last broadcast
26d ago

Last known position

Most recent position reported by Mode-S A98408.

Country allocation

The ICAO 24-bit address A98408 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
FFT1418 Frontier Airlines 7 2026-07-24
FFT1741 Frontier Airlines 6 2026-07-24
FFT4025 - 5 2026-07-07
FFT3933 - 5 2026-07-09
FFT2356 - 5 2026-07-12
FFT2349 - 5 2026-06-22
FFT2288 Frontier Airlines 5 2026-06-16
FFT1040 Frontier Airlines 5 2026-07-24
FFT4689 - 4 2026-07-01
FFT4026 - 4 2026-07-08
FFT3783 Frontier Airlines 4 2026-06-09
FFT317 Frontier Airlines 4 2026-05-28
FFT2748 Frontier Airlines 4 2026-05-22
FFT2667 Frontier Airlines 4 2026-07-17
FFT2509 - 4 2026-07-14
FFT2421 - 4 2026-07-11
FFT2274 Frontier Airlines 4 2026-07-02
FFT2225 - 4 2026-07-12
FFT1755 - 4 2026-07-02
FFT1483 Frontier Airlines 4 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FFT3567 CLE → DFW Jul 26, 20:55 UTCJul 26, 22:00 UTC1h 5m
2026-07-26 FFT206 CUN → CLE Jul 26, 15:25 UTCJul 26, 18:35 UTC3h 10m
2026-07-26 FFT207 CLE → CUN Jul 26, 10:20 UTCJul 26, 13:35 UTC3h 15m
2026-07-26 FFT2279 MCO → CLE Jul 26, 01:00 UTCJul 26, 03:20 UTC2h 20m
2026-07-25 FFT3554 MSY → MCO Jul 25, 20:45 UTCJul 25, 22:20 UTC1h 35m
2026-07-25 FFT1431 MCO → MSY Jul 25, 18:05 UTCJul 25, 19:20 UTC1h 15m
2026-07-25 FFT2867 ISP → PBI Jul 25, 14:45 UTCJul 25, 15:35 UTC50m
2026-07-25 FFT2867 ISP → PBI Jul 25, 13:10 UTCJul 25, 13:20 UTC10m
2026-07-25 FFT3506 MCO → SJU Jul 25, 11:20 UTCJul 25, 11:30 UTC10m
2026-07-25 FFT3506 MCO → SJU Jul 25, 09:05 UTCJul 25, 09:45 UTC40m
2026-07-25 FFT3506 MCO → SJU Jul 25, 09:14 UTCJul 25, 11:36 UTC2h 22m
2026-07-25 FFT4003 BWI → MCO Jul 25, 02:05 UTCJul 25, 03:55 UTC1h 50m
2026-07-24 FFT4004 MCO → BWI Jul 24, 22:45 UTCJul 25, 00:50 UTC2h 5m
2026-07-24 FFT4004 MCO → BWI Jul 24, 22:26 UTCJul 25, 00:28 UTC2h 2m
2026-07-24 FFT1418 LAS → ORD Jul 24, 18:50 UTCJul 24, 20:50 UTC2h 0m
2026-07-24 FFT1418 LAS → ORD Jul 24, 18:40 UTCJul 24, 20:45 UTC2h 5m
2026-07-24 FFT1741 MCO → MKE Jul 24, 14:55 UTCJul 24, 17:10 UTC2h 15m
2026-07-24 FFT1040 MCO → RDU Jul 24, 12:20 UTCJul 24, 13:40 UTC1h 20m
2026-07-24 FFT3819 PIT → MCO Jul 24, 00:20 UTCJul 24, 02:00 UTC1h 40m
2026-07-23 FFT1620 MCO → PIT Jul 23, 21:00 UTCJul 23, 23:05 UTC2h 5m
2026-07-23 FFT4454 IND → MCO Jul 23, 17:30 UTCJul 23, 19:20 UTC1h 50m
2026-07-23 FFT3761 MDW → ATL Jul 23, 14:20 UTCJul 23, 16:20 UTC2h 0m
2026-07-23 FFT1086 PHX → MCO Jul 23, 08:35 UTCJul 23, 12:25 UTC3h 50m
2026-07-23 FFT4671 DTW → PHX Jul 23, 02:50 UTCJul 23, 06:20 UTC3h 30m
2026-07-22 FFT1958 IAH → DTW Jul 22, 20:15 UTCJul 22, 22:35 UTC2h 20m
2026-07-22 FFT4184 PHX → IAH Jul 22, 16:20 UTCJul 22, 18:35 UTC2h 15m
2026-07-21 FFT4671 DTW → PHX Jul 21, 16:15 UTCJul 21, 19:50 UTC3h 35m
2026-07-20 FFT1958 IAH → DTW Jul 20, 20:15 UTCJul 20, 22:40 UTC2h 25m
2026-07-20 FFT4184 PHX → IAH Jul 20, 16:20 UTCJul 20, 18:35 UTC2h 15m
2026-07-20 FFT4655 DFW → PHX Jul 20, 03:55 UTCJul 20, 05:50 UTC1h 55m
2026-07-20 FFT4655 DFW → PHX Jul 20, 03:38 UTCJul 20, 05:45 UTC2h 7m
2026-07-19 FFT3972 PHX → DFW Jul 19, 23:50 UTCJul 20, 01:55 UTC2h 5m
2026-07-19 FFT1062 MCO → CVG Jul 19, 21:05 UTCJul 19, 22:05 UTC1h 0m
2026-07-19 FFT1062 MCO → CVG Jul 19, 21:08 UTCJul 19, 22:04 UTC56m
2026-07-19 FFT3303 PHX → LAX Jul 19, 18:45 UTCJul 19, 19:40 UTC55m
2026-07-19 FFT1085 MCO → PHX Jul 19, 13:05 UTCJul 19, 16:50 UTC3h 45m
2026-07-18 FFT3819 PIT → MCO Jul 18, 23:15 UTCJul 19, 01:10 UTC1h 55m
2026-07-18 FFT1620 - Jul 18, 19:40 UTCJul 18, 21:50 UTC2h 10m
2026-07-18 FFT1445 - Jul 18, 16:35 UTCJul 18, 17:45 UTC1h 10m
2026-07-18 FFT1446 MCO → CLT Jul 18, 13:45 UTCJul 18, 15:00 UTC1h 15m
2026-07-18 FFT2668 CLE → MCO Jul 18, 10:05 UTCJul 18, 12:00 UTC1h 55m
2026-07-18 FFT4135 MIA → CLE Jul 18, 01:50 UTCJul 18, 04:25 UTC2h 36m
2026-07-17 FFT3026 - Jul 17, 21:25 UTCJul 17, 23:50 UTC2h 25m
2026-07-17 FFT2667 MCO → CLE Jul 17, 15:25 UTCJul 17, 17:25 UTC2h 0m
2026-07-17 FFT3624 CVG → MCO Jul 17, 11:25 UTCJul 17, 13:10 UTC1h 45m
2026-07-17 FFT1713 - Jul 17, 04:04 UTCJul 17, 05:45 UTC1h 40m
2026-07-17 FFT2530 - Jul 17, 00:20 UTCJul 17, 02:30 UTC2h 10m
2026-07-16 FFT2713 MCO → DTW Jul 16, 20:45 UTCJul 16, 22:55 UTC2h 10m
2026-07-16 FFT2511 - Jul 16, 16:55 UTCJul 16, 19:05 UTC2h 10m
2026-07-16 FFT2512 MCO → EWR Jul 16, 13:25 UTCJul 16, 15:30 UTC2h 5m

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 N712FR page for operator, model, and routing details .

Mode-S A98408 frequently asked

What is Mode-S code A98408?
A98408 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N712FR.
Where is Mode-S A98408 registered?
Mode-S code A98408 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 A98408 broadcasting right now?
No active broadcast right now. Last signal was 26d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A98408, octal 52302010, decimal 11,109,384.
What flights does A98408 operate?
Mode-S A98408 has broadcast 20 distinct callsigns, including FFT1418, FFT1741, FFT4025, FFT3933, FFT2356.