Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A47D46

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N389FR · AIRBUS A-320neo · operated by WILMINGTON TRUST CO TRUSTEE

Hex
A47D46
Octal
51076506
Decimal
10,779,974
Country
US
Tail
N389FR
Type
A20N
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
560
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S A47D46.

Country allocation

The ICAO 24-bit address A47D46 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
FFT2261 - 7 2026-06-28
FFT1263 - 7 2026-06-30
FFT4989 - 6 2026-06-21
FFT4306 Frontier Airlines 6 2026-07-24
FFT3976 - 6 2026-07-20
FFT3312 - 6 2026-06-29
FFT2996 - 6 2026-06-29
FFT2818 - 6 2026-06-21
FFT2553 - 6 2026-07-14
FFT2347 - 6 2026-07-16
FFT1733 Frontier Airlines 6 2026-05-17
FFT4946 - 5 2026-07-14
FFT4418 - 5 2026-06-29
FFT3383 Frontier Airlines 5 2026-07-24
FFT2348 - 5 2026-07-15
FFT1524 Frontier Airlines 5 2026-07-26
FFT1056 - 5 2026-07-09
FFT688 - 4 2026-07-12
FFT687 - 4 2026-06-18
FFT686 - 4 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FFT1523 ATL → SFO Jul 26, 20:40 UTCJul 26, 21:30 UTC50m
2026-07-26 FFT1524 SFO → ATL Jul 26, 18:20 UTCJul 26, 19:30 UTC1h 10m
2026-07-26 FFT1524 SFO → ATL Jul 26, 18:25 UTCJul 26, 19:45 UTC1h 20m
2026-07-26 FFT1333 TPA → DFW Jul 26, 14:40 UTCJul 26, 16:40 UTC2h 0m
2026-07-26 FFT1333 TPA → DFW Jul 26, 14:39 UTCJul 26, 16:40 UTC2h 1m
2026-07-26 FFT1334 MCO → LGA Jul 26, 10:35 UTCJul 26, 12:45 UTC2h 10m
2026-07-26 FFT2401 TPA → DFW Jul 26, 02:25 UTCJul 26, 04:30 UTC2h 5m
2026-07-25 FFT2402 DFW → TPA Jul 25, 23:00 UTCJul 26, 01:05 UTC2h 5m
2026-07-25 FFT2402 DFW → TPA Jul 25, 22:37 UTCJul 26, 01:04 UTC2h 27m
2026-07-25 FFT2471 EWR → DFW Jul 25, 17:40 UTCJul 25, 20:40 UTC3h 0m
2026-07-25 FFT2472 DFW → EWR Jul 25, 13:00 UTCJul 25, 16:00 UTC3h 0m
2026-07-24 FFT4652 SNA → DFW Jul 24, 22:50 UTCJul 25, 01:35 UTC2h 45m
2026-07-24 FFT3325 DFW → SNA Jul 24, 18:45 UTCJul 24, 21:20 UTC2h 35m
2026-07-24 FFT1426 SAN → DFW Jul 24, 14:15 UTCJul 24, 17:00 UTC2h 45m
2026-07-24 FFT4306 SFO → SAN Jul 24, 08:15 UTCJul 24, 09:30 UTC1h 15m
2026-07-24 FFT4306 SFO → SAN Jul 24, 08:03 UTCJul 24, 09:26 UTC1h 23m
2026-07-24 FFT3383 SAN → SFO Jul 24, 05:50 UTCJul 24, 07:10 UTC1h 20m
2026-07-23 FFT1425 DFW → SAN Jul 23, 23:45 UTCJul 24, 02:10 UTC2h 25m
2026-07-23 FFT1523 ATL → SFO Jul 23, 20:50 UTCJul 23, 22:05 UTC1h 15m
2026-07-23 FFT1524 SFO → ATL Jul 23, 18:10 UTCJul 23, 19:30 UTC1h 20m
2026-07-23 FFT1426 SAN → DFW Jul 23, 13:45 UTCJul 23, 16:20 UTC2h 35m
2026-07-23 FFT4306 SFO → SAN Jul 23, 06:05 UTCJul 23, 07:10 UTC1h 5m
2026-07-23 FFT3383 SAN → SFO Jul 23, 03:45 UTCJul 23, 05:00 UTC1h 15m
2026-07-23 FFT1425 DFW → SAN Jul 23, 00:05 UTCJul 23, 02:30 UTC2h 25m
2026-07-22 FFT3317 - Jul 22, 19:25 UTCJul 22, 21:50 UTC2h 25m
2026-07-22 FFT3317 FLL → DFW Jul 22, 19:31 UTCJul 22, 21:49 UTC2h 18m
2026-07-22 FFT1974 DFW → FLL Jul 22, 14:55 UTCJul 22, 17:25 UTC2h 30m
2026-07-21 FFT1481 MCO → DFW Jul 21, 22:35 UTCJul 22, 00:45 UTC2h 10m
2026-07-21 FFT4355 IAD → MCO Jul 21, 19:05 UTCJul 21, 21:15 UTC2h 10m
2026-07-21 FFT4230 - Jul 21, 14:40 UTCJul 21, 16:30 UTC1h 50m
2026-07-21 FFT4355 IAD → MCO Jul 21, 02:20 UTCJul 21, 04:00 UTC1h 40m
2026-07-20 FFT4230 MCO → IAD Jul 20, 22:20 UTCJul 21, 00:25 UTC2h 4m
2026-07-20 FFT3976 - Jul 20, 19:25 UTCJul 20, 20:10 UTC45m
2026-07-20 FFT3976 ATL → MCO Jul 20, 18:01 UTCJul 20, 19:10 UTC1h 9m
2026-07-20 FFT3976 ATL → MCO Jul 20, 18:10 UTCJul 20, 20:10 UTC2h 0m
2026-07-20 FFT1241 MCO → ATL Jul 20, 14:55 UTCJul 20, 15:55 UTC1h 0m
2026-07-20 FFT3624 CVG → MCO Jul 20, 11:30 UTCJul 20, 13:05 UTC1h 35m
2026-07-20 FFT1713 - Jul 20, 01:45 UTCJul 20, 03:30 UTC1h 45m
2026-07-19 FFT3560 BNA → MCO Jul 19, 22:15 UTCJul 19, 23:40 UTC1h 25m
2026-07-19 FFT3559 MCO → BNA Jul 19, 19:20 UTCJul 19, 21:00 UTC1h 40m
2026-07-19 FFT4685 - Jul 19, 14:20 UTCJul 19, 16:55 UTC2h 35m
2026-07-19 FFT4686 MCO → PSE Jul 19, 10:20 UTCJul 19, 10:55 UTC35m
2026-07-18 FFT363 MCO → MCO Jul 18, 12:15 UTCJul 18, 18:00 UTC5h 45m
2026-07-18 FFT2615 LGA → MCO Jul 18, 03:30 UTCJul 18, 05:30 UTC2h 0m
2026-07-18 FFT3134 - Jul 18, 00:55 UTCJul 18, 02:14 UTC1h 20m
2026-07-17 FFT2452 - Jul 17, 21:05 UTCJul 17, 22:20 UTC1h 15m
2026-07-17 FFT3941 - Jul 17, 15:05 UTCJul 17, 17:15 UTC2h 10m
2026-07-17 FFT3942 - Jul 17, 11:25 UTCJul 17, 13:40 UTC2h 15m
2026-07-17 FFT1540 IND → MCO Jul 17, 03:30 UTCJul 17, 05:25 UTC1h 55m
2026-07-17 FFT4837 MCO → IND Jul 17, 00:25 UTCJul 17, 02:20 UTC1h 55m

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 N389FR page for operator, model, and routing details .

Mode-S A47D46 frequently asked

What is Mode-S code A47D46?
A47D46 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N389FR.
Where is Mode-S A47D46 registered?
Mode-S code A47D46 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 A47D46 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A47D46, octal 51076506, decimal 10,779,974.
What flights does A47D46 operate?
Mode-S A47D46 has broadcast 20 distinct callsigns, including FFT2261, FFT1263, FFT4989, FFT4306, FFT3976.