sensors Mode-S transponder

A32BAE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N303NL · operated by TECNAM US INC

Hex
A32BAE
Octal
50625656
Decimal
10,693,550
Country
US
Tail
N303NL
No current signal · last broadcast Jul 17, 12:45 UTC
Flights observed
29
Distinct callsigns
1
Country
US
Last broadcast
Jul 17, 12:45 UTC

Last known position

Most recent position reported by Mode-S A32BAE.

Country allocation

The ICAO 24-bit address A32BAE 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 1 distinct

Callsign Airline Flights Last seen
FFY303 - 29 2026-07-17

Recent flights last 29

DateFlightRouteTakeoffLandingDuration
2026-07-17 FFY303 - Jul 17, 11:55 UTCJul 17, 12:45 UTC50m
2026-07-16 FFY303 - Jul 16, 12:49 UTCJul 16, 14:20 UTC1h 30m
2026-07-15 FFY303 - Jul 15, 12:35 UTCJul 15, 13:05 UTC30m
2026-07-14 FFY303 - Jul 14, 11:20 UTCJul 14, 12:30 UTC1h 10m
2026-07-13 FFY303 - Jul 13, 11:30 UTCJul 13, 12:20 UTC50m
2026-07-09 FFY303 - Jul 9, 12:55 UTCJul 9, 14:35 UTC1h 40m
2026-07-06 FFY303 - Jul 6, 17:20 UTCJul 6, 17:50 UTC30m
2026-07-06 FFY303 - Jul 6, 16:20 UTCJul 6, 16:40 UTC20m
2026-07-06 FFY303 - Jul 6, 14:35 UTCJul 6, 15:35 UTC1h 0m
2026-07-04 FFY303 - Jul 4, 22:45 UTCJul 4, 23:30 UTC45m
2026-07-04 FFY303 - Jul 4, 20:35 UTCJul 4, 20:55 UTC20m
2026-07-02 FFY303 - Jul 2, 13:50 UTCJul 2, 14:15 UTC25m
2026-07-01 FFY303 - Jul 1, 14:10 UTCJul 1, 14:25 UTC15m
2026-06-27 FFY303 - Jun 27, 13:44 UTCJun 27, 14:05 UTC20m
2026-06-25 FFY303 - Jun 25, 19:59 UTCJun 25, 20:25 UTC25m
2026-06-25 FFY303 - Jun 25, 14:04 UTCJun 25, 14:29 UTC25m
2026-06-22 FFY303 - Jun 22, 20:04 UTCJun 22, 20:14 UTC10m
2026-06-17 FFY303 - Jun 17, 18:25 UTCJun 17, 18:35 UTC10m
2026-06-04 FFY303 - Jun 4, 19:55 UTCJun 4, 20:05 UTC10m
2026-06-02 FFY303 - Jun 2, 14:50 UTCJun 2, 15:10 UTC20m
2026-06-02 FFY303 - Jun 2, 13:50 UTCJun 2, 14:05 UTC15m
2026-05-08 FFY303 - May 8, 16:30 UTCMay 8, 17:35 UTC1h 5m
2026-05-06 FFY303 - May 6, 13:45 UTCMay 6, 14:25 UTC40m
2026-05-05 FFY303 - May 5, 12:20 UTCMay 5, 13:00 UTC40m
2026-04-23 FFY303 - Apr 23, 18:20 UTCApr 23, 18:45 UTC25m
2026-04-22 FFY303 - Apr 22, 18:15 UTCApr 22, 18:45 UTC30m
2026-04-22 FFY303 - Apr 22, 00:25 UTCApr 22, 01:20 UTC55m
2026-04-14 FFY303 - Apr 14, 23:40 UTCApr 15, 00:25 UTC45m
2026-04-14 FFY303 - Apr 14, 15:00 UTCApr 14, 15:35 UTC35m

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 N303NL page for operator, model, and routing details .

Mode-S A32BAE frequently asked

What is Mode-S code A32BAE?
A32BAE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N303NL.
Where is Mode-S A32BAE registered?
Mode-S code A32BAE 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 A32BAE broadcasting right now?
No active broadcast right now. Last signal was Jul 17, 12:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A32BAE, octal 50625656, decimal 10,693,550.
What flights does A32BAE operate?
Mode-S A32BAE has broadcast 1 distinct callsign, including FFY303.