Apparatus

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sensors Mode-S transponder

A39269

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N3292M · CESSNA 402 Businessliner · operated by HYANNIS AIR SERVICE INC

Hex
A39269
Octal
50711151
Decimal
10,719,849
Country
US
Tail
N3292M
Type
C402
Broadcasting now · callsign KAP548 · 4,325 ft
Flights observed
341
Distinct callsigns
20
Country
US
Last broadcast
Jul 25, 00:05 UTC

Current position

A39269 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A39269 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
KAP10 Cape Air 41 2026-06-01
KAP219 - 22 2026-06-21
KAP811 - 20 2026-07-14
KAP717 Cape Air 20 2026-05-05
KAP109 - 16 2026-07-10
KAP325 - 14 2026-07-07
KAP616 Cape Air 10 2026-05-28
KAP548 Cape Air 9 2026-07-24
KAP413 Cape Air 9 2026-05-10
KAP111 Cape Air 9 2026-05-09
KAP426 - 8 2026-07-15
KAP314 - 7 2026-07-03
KAP1271 - 7 2026-06-17
KAP78 Cape Air 6 2026-06-04
KAP501 - 6 2026-07-09
KAP42 Cape Air 6 2026-06-09
KAP412 Cape Air 6 2026-04-16
KAP328 Cape Air 6 2026-05-31
KAP907 - 5 2026-07-12
KAP916 - 4 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 KAP548 BHB → BOS Jul 24, 23:10 UTCJul 25, 00:05 UTC55m
2026-07-24 KAP548 BHB → BOS Jul 24, 20:50 UTCJul 24, 21:55 UTC1h 5m
2026-07-24 KAP548 BHB → BOS Jul 24, 19:20 UTCJul 24, 20:10 UTC50m
2026-07-24 KAP1854 RKD → BOS Jul 24, 17:30 UTCJul 24, 18:35 UTC1h 5m
2026-07-24 KAP388 BOS → BHB Jul 24, 14:50 UTCJul 24, 15:40 UTC50m
2026-07-24 KAP548 BHB → BOS Jul 24, 13:00 UTCJul 24, 14:05 UTC1h 5m
2026-07-23 KAP548 BHB → BOS Jul 23, 22:55 UTCJul 23, 23:45 UTC50m
2026-07-23 KAP548 BHB → BOS Jul 23, 21:00 UTCJul 23, 22:00 UTC1h 0m
2026-07-23 KAP548 BHB → BOS Jul 23, 19:10 UTCJul 23, 20:00 UTC50m
2026-07-23 KAP8380 PVD → ISP Jul 23, 17:05 UTCJul 23, 18:20 UTC1h 15m
2026-07-23 KAP8380 PVD → ISP Jul 23, 15:00 UTCJul 23, 15:55 UTC55m
2026-07-23 KAP548 BHB → BOS Jul 23, 13:05 UTCJul 23, 14:00 UTC55m
2026-07-16 KAP548 BOS → RKD Jul 16, 22:05 UTCJul 16, 22:59 UTC55m
2026-07-16 KAP763 - Jul 16, 18:19 UTCJul 16, 19:20 UTC1h 0m
2026-07-16 KAP763 - Jul 16, 15:30 UTCJul 16, 16:25 UTC55m
2026-07-16 KAP763 - Jul 16, 13:00 UTCJul 16, 14:15 UTC1h 15m
2026-07-16 KAP763 - Jul 16, 11:45 UTCJul 16, 12:14 UTC30m
2026-07-15 KAP426 - Jul 15, 22:30 UTCJul 15, 23:00 UTC30m
2026-07-15 KAP426 - Jul 15, 21:05 UTCJul 15, 21:35 UTC30m
2026-07-15 KAP426 - Jul 15, 19:30 UTCJul 15, 20:05 UTC35m
2026-07-15 KAP426 - Jul 15, 17:30 UTCJul 15, 18:00 UTC30m
2026-07-15 KAP27 MVY → BOS Jul 15, 13:40 UTCJul 15, 14:15 UTC35m
2026-07-15 KAP27 MVY → BOS Jul 15, 11:55 UTCJul 15, 12:40 UTC45m
2026-07-14 KAP811 - Jul 14, 19:45 UTCJul 14, 20:15 UTC30m
2026-07-14 KAP811 - Jul 14, 16:50 UTCJul 14, 17:35 UTC45m
2026-07-14 KAP811 - Jul 14, 11:25 UTCJul 14, 11:35 UTC10m
2026-07-14 KAP627 - Jul 14, 00:05 UTCJul 14, 01:05 UTC1h 0m
2026-07-13 KAP5381 - Jul 13, 22:35 UTCJul 13, 23:15 UTC40m
2026-07-13 KAP627 - Jul 13, 21:10 UTCJul 13, 21:40 UTC30m
2026-07-13 KAP5261 - Jul 13, 19:45 UTCJul 13, 20:35 UTC50m
2026-07-13 KAP627 - Jul 13, 18:25 UTCJul 13, 19:00 UTC35m
2026-07-13 KAP7021 - Jul 13, 16:25 UTCJul 13, 16:50 UTC25m
2026-07-12 KAP907 - Jul 12, 19:50 UTCJul 12, 20:10 UTC20m
2026-07-12 KAP907 - Jul 12, 18:35 UTCJul 12, 19:10 UTC35m
2026-07-12 KAP907 - Jul 12, 17:05 UTCJul 12, 17:35 UTC30m
2026-07-12 KAP5081 - Jul 12, 15:45 UTCJul 12, 16:20 UTC35m
2026-07-12 KAP907 - Jul 12, 13:35 UTCJul 12, 14:05 UTC30m
2026-07-12 KAP5041 - Jul 12, 12:10 UTCJul 12, 12:45 UTC35m
2026-07-12 KAP907 - Jul 12, 11:25 UTCJul 12, 11:35 UTC10m
2026-07-10 KAP109 - Jul 10, 23:05 UTCJul 11, 00:15 UTC1h 10m
2026-07-10 KAP109 - Jul 10, 21:45 UTCJul 10, 22:15 UTC30m
2026-07-10 KAP109 - Jul 10, 19:45 UTCJul 10, 20:15 UTC30m
2026-07-10 KAP109 - Jul 10, 18:25 UTCJul 10, 18:50 UTC25m
2026-07-10 KAP109 - Jul 10, 17:10 UTCJul 10, 17:40 UTC30m
2026-07-10 KAP109 - Jul 10, 16:00 UTCJul 10, 16:25 UTC25m
2026-07-09 KAP501 - Jul 9, 15:15 UTCJul 9, 16:05 UTC50m
2026-07-07 KAP325 - Jul 7, 20:55 UTCJul 7, 22:05 UTC1h 10m
2026-07-07 KAP325 LEB → HPN Jul 7, 19:20 UTCJul 7, 20:30 UTC1h 10m
2026-07-07 KAP325 - Jul 7, 13:10 UTCJul 7, 14:15 UTC1h 5m
2026-07-07 KAP325 - Jul 7, 11:25 UTCJul 7, 12:35 UTC1h 10m

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 N3292M page for operator, model, and routing details .

Mode-S A39269 frequently asked

What is Mode-S code A39269?
A39269 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N3292M.
Where is Mode-S A39269 registered?
Mode-S code A39269 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 A39269 broadcasting right now?
Yes. Mode-S A39269 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A39269, octal 50711151, decimal 10,719,849.
What flights does A39269 operate?
Mode-S A39269 has broadcast 20 distinct callsigns, including KAP10, KAP219, KAP811, KAP717, KAP109.