Apparatus

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sensors Mode-S transponder

A92043

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N6875D · CESSNA 402 Businessliner · operated by HYANNIS AIR SERVICE INC

Hex
A92043
Octal
52220103
Decimal
11,083,843
Country
US
Tail
N6875D
Type
C402
No current signal · last broadcast Jul 26, 21:00 UTC
Flights observed
321
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S A92043.

Country allocation

The ICAO 24-bit address A92043 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
KAP33 Cape Air 20 2026-06-17
KAP278 - 18 2026-07-11
KAP527 Cape Air 16 2026-06-20
KAP747 - 14 2026-06-21
KAP155 - 13 2026-07-16
KAP916 - 12 2026-07-23
KAP412 - 12 2026-06-24
KAP3285 Cape Air 12 2026-07-20
KAP1271 - 12 2026-07-14
KAP627 Cape Air 10 2026-07-25
KAP296 - 10 2026-07-18
KAP10 Cape Air 10 2026-06-10
KAP519 Cape Air 8 2026-05-23
KAP413 Cape Air 8 2026-05-03
KAP98 - 7 2026-07-13
KAP7 - 7 2026-06-26
KAP78 Cape Air 6 2026-05-22
KAP203 Cape Air 6 2026-06-05
KAP186 - 6 2026-07-10
KAP154 Cape Air 6 2026-05-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KAP707 RKD → BOS Jul 26, 20:35 UTCJul 26, 21:00 UTC25m
2026-07-26 KAP707 RKD → BOS Jul 26, 19:35 UTCJul 26, 20:00 UTC25m
2026-07-26 KAP707 RKD → BOS Jul 26, 18:25 UTCJul 26, 18:55 UTC30m
2026-07-26 KAP707 RKD → BOS Jul 26, 17:05 UTCJul 26, 17:35 UTC30m
2026-07-26 KAP811 MVY → EWB Jul 26, 12:30 UTCJul 26, 13:50 UTC1h 20m
2026-07-25 KAP627 SLK → BOS Jul 25, 23:30 UTCJul 26, 00:30 UTC1h 0m
2026-07-25 KAP627 SLK → BOS Jul 25, 21:40 UTCJul 25, 22:05 UTC25m
2026-07-25 KAP627 SLK → BOS Jul 25, 20:30 UTCJul 25, 21:00 UTC30m
2026-07-25 KAP627 SLK → BOS Jul 25, 18:40 UTCJul 25, 19:05 UTC25m
2026-07-23 KAP916 - Jul 23, 20:00 UTCJul 23, 20:10 UTC10m
2026-07-23 KAP916 - Jul 23, 19:00 UTCJul 23, 19:15 UTC15m
2026-07-23 KAP916 - Jul 23, 15:30 UTCJul 23, 16:40 UTC1h 10m
2026-07-23 KAP916 - Jul 23, 13:35 UTCJul 23, 14:35 UTC1h 0m
2026-07-22 KAP916 - Jul 22, 21:45 UTCJul 22, 22:00 UTC15m
2026-07-22 KAP916 - Jul 22, 16:55 UTCJul 22, 17:40 UTC45m
2026-07-22 KAP916 - Jul 22, 15:30 UTCJul 22, 16:05 UTC35m
2026-07-22 KAP916 - Jul 22, 13:55 UTCJul 22, 14:30 UTC35m
2026-07-22 KAP916 - Jul 22, 12:30 UTCJul 22, 13:10 UTC40m
2026-07-22 KAP916 - Jul 22, 11:45 UTCJul 22, 11:55 UTC10m
2026-07-20 KAP3285 MVY → BOS Jul 20, 21:25 UTCJul 20, 21:35 UTC10m
2026-07-18 KAP627 - Jul 18, 19:10 UTCJul 18, 19:20 UTC10m
2026-07-18 KAP296 - Jul 18, 17:30 UTCJul 18, 17:45 UTC15m
2026-07-18 KAP296 - Jul 18, 16:25 UTCJul 18, 16:50 UTC25m
2026-07-18 KAP3001 - Jul 18, 14:50 UTCJul 18, 15:35 UTC45m
2026-07-18 KAP296 - Jul 18, 13:15 UTCJul 18, 13:40 UTC25m
2026-07-18 KAP3101 - Jul 18, 11:50 UTCJul 18, 12:30 UTC40m
2026-07-18 KAP296 - Jul 18, 09:40 UTCJul 18, 09:50 UTC10m
2026-07-18 KAP627 - Jul 18, 01:34 UTCJul 18, 02:00 UTC25m
2026-07-17 KAP627 - Jul 17, 23:55 UTCJul 18, 00:25 UTC30m
2026-07-17 KAP627 - Jul 17, 22:45 UTCJul 17, 23:10 UTC25m
2026-07-17 KAP627 BOS → BOS Jul 17, 19:30 UTCJul 17, 21:05 UTC1h 35m
2026-07-17 KAP627 - Jul 17, 18:29 UTCJul 17, 18:50 UTC20m
2026-07-17 KAP296 - Jul 17, 17:25 UTCJul 17, 17:35 UTC10m
2026-07-17 KAP296 - Jul 17, 16:24 UTCJul 17, 16:49 UTC25m
2026-07-17 KAP3001 - Jul 17, 14:55 UTCJul 17, 15:29 UTC35m
2026-07-17 KAP296 - Jul 17, 13:05 UTCJul 17, 13:29 UTC25m
2026-07-17 KAP3101 MVY → BOS Jul 17, 11:15 UTCJul 17, 12:15 UTC1h 0m
2026-07-17 KAP296 - Jul 17, 09:45 UTCJul 17, 09:55 UTC10m
2026-07-16 KAP155 - Jul 16, 18:40 UTCJul 16, 19:05 UTC25m
2026-07-16 KAP155 - Jul 16, 17:35 UTCJul 16, 18:05 UTC30m
2026-07-16 KAP155 - Jul 16, 16:35 UTCJul 16, 16:49 UTC15m
2026-07-16 KAP155 - Jul 16, 15:25 UTCJul 16, 15:40 UTC15m
2026-07-16 KAP155 - Jul 16, 13:34 UTCJul 16, 14:05 UTC30m
2026-07-16 KAP155 - Jul 16, 12:05 UTCJul 16, 12:34 UTC30m
2026-07-14 KAPT605 - Jul 14, 16:30 UTCJul 14, 16:55 UTC25m
2026-07-14 KAP1271 - Jul 14, 01:50 UTCJul 14, 03:10 UTC1h 20m
2026-07-14 KAP1271 - Jul 14, 00:00 UTCJul 14, 00:40 UTC40m
2026-07-13 KAP1271 - Jul 13, 22:35 UTCJul 13, 23:05 UTC30m
2026-07-13 KAP98 - Jul 13, 19:55 UTCJul 13, 21:05 UTC1h 10m
2026-07-13 KAP98 - Jul 13, 14:10 UTCJul 13, 15:10 UTC1h 0m

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 N6875D page for operator, model, and routing details .

Mode-S A92043 frequently asked

What is Mode-S code A92043?
A92043 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N6875D.
Where is Mode-S A92043 registered?
Mode-S code A92043 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 A92043 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A92043, octal 52220103, decimal 11,083,843.
What flights does A92043 operate?
Mode-S A92043 has broadcast 20 distinct callsigns, including KAP33, KAP278, KAP527, KAP747, KAP155.