Apparatus

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sensors Mode-S transponder

A86D36

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N642FR · operated by WILMINGTON TRUST COMPANY TRUSTEE

Hex
A86D36
Octal
52066466
Decimal
11,038,006
Country
US
Tail
N642FR
Type
A21N
Broadcasting now · callsign FFT2791 · 34,050 ft
Flights observed
529
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:30 UTC

Current position

A86D36 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A86D36 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
FFT1448 - 7 2026-07-15
FFT4209 Frontier Airlines 5 2026-07-19
FFT4145 - 5 2026-07-14
FFT3044 - 5 2026-07-14
FFT2667 - 5 2026-07-09
FFT2265 Frontier Airlines 5 2026-07-22
FFT1102 - 5 2026-06-25
FFT86 - 4 2026-07-13
FFT4712 - 4 2026-07-16
FFT45 - 4 2026-07-13
FFT4420 - 4 2026-07-18
FFT3916 - 4 2026-07-09
FFT38 Frontier Airlines 4 2026-07-21
FFT33 - 4 2026-07-19
FFT3026 Frontier Airlines 4 2026-05-08
FFT2633 - 4 2026-07-16
FFT239 - 4 2026-07-19
FFT2216 - 4 2026-07-18
FFT2171 Frontier Airlines 4 2026-04-19
FFT1550 - 4 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FFT1447 ATL → SFO Jul 26, 21:20 UTCJul 26, 21:30 UTC10m
2026-07-26 FFT4731 JFK → ATL Jul 26, 17:20 UTCJul 26, 19:00 UTC1h 40m
2026-07-26 FFT4732 ATL → JFK Jul 26, 13:45 UTCJul 26, 15:30 UTC1h 45m
2026-07-26 FFT4797 RDU → ATL Jul 26, 10:30 UTCJul 26, 11:25 UTC55m
2026-07-26 FFT4797 RDU → ATL Jul 26, 10:29 UTCJul 26, 11:24 UTC55m
2026-07-26 FFT1670 MCO → CVG Jul 26, 03:00 UTCJul 26, 04:00 UTC1h 0m
2026-07-25 FFT2871 SJU → ATL Jul 25, 23:25 UTCJul 26, 01:00 UTC1h 35m
2026-07-25 FFT2871 SJU → ATL Jul 25, 21:45 UTCJul 25, 22:00 UTC15m
2026-07-25 FFT1166 MCO → PHL Jul 25, 16:11 UTCJul 25, 20:09 UTC3h 58m
2026-07-25 FFT1166 MCO → PHL Jul 25, 16:40 UTCJul 25, 20:15 UTC3h 35m
2026-07-24 FFT4404 MCO → PHL Jul 24, 21:55 UTCJul 25, 00:15 UTC2h 20m
2026-07-24 FFT4173 MCO → CLE Jul 24, 17:40 UTCJul 24, 19:45 UTC2h 5m
2026-07-24 FFT1542 MCO → PHL Jul 24, 13:10 UTCJul 24, 15:15 UTC2h 5m
2026-07-24 FFT2415 CLE → PHX Jul 24, 09:35 UTCJul 24, 11:40 UTC2h 5m
2026-07-24 FFT4440 FLL → PHL Jul 24, 03:10 UTCJul 24, 05:30 UTC2h 20m
2026-07-24 FFT1983 ISP → FLL Jul 24, 00:25 UTCJul 24, 01:50 UTC1h 25m
2026-07-23 FFT4353 PHL → CLT Jul 23, 21:35 UTCJul 23, 22:50 UTC1h 15m
2026-07-23 FFT2932 - Jul 23, 17:30 UTCJul 23, 19:45 UTC2h 15m
2026-07-23 FFT2007 - Jul 23, 13:35 UTCJul 23, 16:05 UTC2h 30m
2026-07-23 FFT2021 PHL → DTW Jul 23, 10:35 UTCJul 23, 11:55 UTC1h 20m
2026-07-23 FFT2695 BWI → DFW Jul 23, 00:25 UTCJul 23, 04:00 UTC3h 35m
2026-07-22 FFT1774 BWI → SJU Jul 22, 22:30 UTCJul 22, 22:55 UTC25m
2026-07-22 FFT1774 BWI → SJU Jul 22, 18:45 UTCJul 22, 20:45 UTC2h 0m
2026-07-22 FFT2265 ATL → TPA Jul 22, 14:30 UTCJul 22, 15:10 UTC40m
2026-07-22 FFT2265 ATL → TPA Jul 22, 11:55 UTCJul 22, 12:05 UTC10m
2026-07-22 FFT240 - Jul 22, 01:55 UTCJul 22, 02:10 UTC15m
2026-07-21 FFT241 SJU → PUJ Jul 21, 23:25 UTCJul 21, 23:35 UTC10m
2026-07-21 FFT38 PUJ → SJU Jul 21, 20:25 UTCJul 21, 20:35 UTC10m
2026-07-21 FFT32 - Jul 21, 14:40 UTCJul 21, 15:55 UTC1h 15m
2026-07-21 FFT1838 ATL → CLE Jul 21, 11:15 UTCJul 21, 12:40 UTC1h 25m
2026-07-21 FFT4409 IAD → ATL Jul 21, 02:10 UTCJul 21, 03:20 UTC1h 10m
2026-07-20 FFT2960 PPM → IAD Jul 20, 22:10 UTCJul 21, 00:25 UTC2h 14m
2026-07-20 FFT2960 FLL → IAD Jul 20, 21:46 UTCJul 21, 00:24 UTC2h 38m
2026-07-20 FFT4411 - Jul 20, 18:05 UTCJul 20, 20:10 UTC2h 5m
2026-07-20 FFT4412 - Jul 20, 14:45 UTCJul 20, 16:45 UTC2h 0m
2026-07-20 FFT2172 MCO → BDL Jul 20, 11:45 UTCJul 20, 13:10 UTC1h 25m
2026-07-19 FFT4209 CLE → ATL Jul 19, 22:40 UTCJul 20, 00:00 UTC1h 20m
2026-07-19 FFT33 - Jul 19, 18:50 UTCJul 19, 20:20 UTC1h 30m
2026-07-19 FFT239 - Jul 19, 13:55 UTCJul 19, 14:10 UTC15m
2026-07-18 FFT4420 - Jul 18, 20:25 UTCJul 18, 23:50 UTC3h 25m
2026-07-18 FFT3937 SJU → BDL Jul 18, 13:05 UTCJul 18, 16:35 UTC3h 30m
2026-07-18 FFT2216 - Jul 18, 04:55 UTCJul 18, 05:05 UTC10m
2026-07-18 FFT2216 - Jul 18, 02:29 UTCJul 18, 03:20 UTC51m
2026-07-18 FFT2215 SJU → TPA Jul 18, 00:19 UTCJul 18, 01:05 UTC45m
2026-07-17 FFT2215 SJU → TPA Jul 17, 22:25 UTCJul 17, 22:40 UTC15m
2026-07-17 FFT1774 - Jul 17, 17:05 UTCJul 17, 20:25 UTC3h 20m
2026-07-17 FFT2265 - Jul 17, 14:30 UTCJul 17, 15:15 UTC45m
2026-07-17 FFT2265 - Jul 17, 11:55 UTCJul 17, 12:10 UTC15m
2026-07-17 FFT2265 SJU → BWI Jul 17, 11:47 UTCJul 17, 15:13 UTC3h 26m
2026-07-17 FFT1226 - Jul 17, 00:50 UTCJul 17, 03:30 UTC2h 40m

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 N642FR page for operator, model, and routing details .

Mode-S A86D36 frequently asked

What is Mode-S code A86D36?
A86D36 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N642FR.
Where is Mode-S A86D36 registered?
Mode-S code A86D36 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 A86D36 broadcasting right now?
Yes. Mode-S A86D36 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A86D36, octal 52066466, decimal 11,038,006.
What flights does A86D36 operate?
Mode-S A86D36 has broadcast 20 distinct callsigns, including FFT1448, FFT4209, FFT4145, FFT3044, FFT2667.