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sensors Mode-S transponder

A9B69D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N725FA · operated by FLYIT LLC

Hex
A9B69D
Octal
52333235
Decimal
11,122,333
Country
US
Tail
N725FA
Type
RV12
No current signal · last broadcast Jul 26, 02:25 UTC
Flights observed
42
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 02:25 UTC

Last known position

Most recent position reported by Mode-S A9B69D.

Country allocation

The ICAO 24-bit address A9B69D 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
N725FA - 42 2026-07-26

Recent flights last 42

DateFlightRouteTakeoffLandingDuration
2026-07-26 N725FA - Jul 26, 02:15 UTCJul 26, 02:25 UTC10m
2026-07-26 N725FA - Jul 26, 01:55 UTCJul 26, 02:05 UTC10m
2026-07-25 N725FA - Jul 25, 20:35 UTCJul 25, 20:55 UTC20m
2026-07-25 N725FA - Jul 25, 19:35 UTCJul 25, 19:55 UTC20m
2026-07-25 N725FA - Jul 25, 04:35 UTCJul 25, 05:45 UTC1h 10m
2026-07-25 N725FA - Jul 25, 03:35 UTCJul 25, 04:00 UTC25m
2026-07-25 N725FA - Jul 25, 01:10 UTCJul 25, 01:50 UTC40m
2026-07-24 N725FA - Jul 24, 20:25 UTCJul 24, 21:35 UTC1h 10m
2026-07-24 N725FA - Jul 24, 19:00 UTCJul 24, 19:50 UTC50m
2026-07-24 N725FA - Jul 24, 16:15 UTCJul 24, 17:10 UTC55m
2026-07-24 N725FA - Jul 24, 02:35 UTCJul 24, 03:25 UTC50m
2026-07-23 N725FA - Jul 23, 21:25 UTCJul 23, 21:40 UTC15m
2026-07-23 N725FA - Jul 23, 01:40 UTCJul 23, 02:40 UTC1h 0m
2026-07-22 N725FA - Jul 22, 19:00 UTCJul 22, 20:20 UTC1h 20m
2026-07-22 N725FA - Jul 22, 18:20 UTCJul 22, 18:30 UTC10m
2026-07-22 N725FA - Jul 22, 16:45 UTCJul 22, 17:20 UTC35m
2026-07-21 N725FA - Jul 21, 21:50 UTCJul 21, 22:05 UTC15m
2026-07-21 N725FA - Jul 21, 18:00 UTCJul 21, 18:45 UTC45m
2026-07-21 N725FA - Jul 21, 15:35 UTCJul 21, 16:20 UTC45m
2026-07-21 N725FA - Jul 21, 04:20 UTCJul 21, 05:10 UTC50m
2026-07-20 N725FA - Jul 20, 23:55 UTCJul 21, 00:55 UTC1h 0m
2026-07-20 N725FA - Jul 20, 22:05 UTCJul 20, 22:40 UTC35m
2026-07-20 N725FA - Jul 20, 19:10 UTCJul 20, 19:45 UTC35m
2026-07-20 N725FA - Jul 20, 16:30 UTCJul 20, 17:55 UTC1h 25m
2026-07-18 N725FA - Jul 18, 18:40 UTCJul 18, 20:40 UTC2h 0m
2026-07-18 N725FA - Jul 18, 14:55 UTCJul 18, 15:15 UTC20m
2026-07-18 N725FA - Jul 18, 05:20 UTCJul 18, 05:40 UTC20m
2026-07-18 N725FA - Jul 18, 04:15 UTCJul 18, 05:05 UTC50m
2026-07-17 N725FA - Jul 17, 23:00 UTCJul 17, 23:50 UTC50m
2026-07-17 N725FA - Jul 17, 16:49 UTCJul 17, 18:05 UTC1h 15m
2026-07-15 N725FA - Jul 15, 18:45 UTCJul 15, 19:55 UTC1h 10m
2026-07-14 N725FA - Jul 14, 01:25 UTCJul 14, 01:50 UTC25m
2026-07-09 N725FA - Jul 9, 16:10 UTCJul 9, 16:35 UTC25m
2026-07-04 N725FA - Jul 4, 21:10 UTCJul 4, 21:30 UTC20m
2026-07-03 N725FA - Jul 3, 02:20 UTCJul 3, 02:35 UTC15m
2026-07-02 N725FA - Jul 2, 21:50 UTCJul 2, 22:40 UTC50m
2026-06-18 N725FA - Jun 18, 20:40 UTCJun 18, 22:00 UTC1h 20m
2026-06-17 N725FA - Jun 17, 20:10 UTCJun 17, 21:35 UTC1h 25m
2026-06-16 N725FA - Jun 16, 18:09 UTCJun 16, 18:55 UTC45m
2026-06-11 N725FA - Jun 11, 19:50 UTCJun 11, 20:15 UTC25m
2026-06-10 N725FA - Jun 10, 16:30 UTCJun 10, 17:00 UTC30m
2026-06-04 N725FA - Jun 4, 19:15 UTCJun 4, 19:30 UTC15m

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 N725FA page for operator, model, and routing details .

Mode-S A9B69D frequently asked

What is Mode-S code A9B69D?
A9B69D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N725FA.
Where is Mode-S A9B69D registered?
Mode-S code A9B69D 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 A9B69D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 02:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A9B69D, octal 52333235, decimal 11,122,333.
What flights does A9B69D operate?
Mode-S A9B69D has broadcast 1 distinct callsign, including N725FA.