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sensors Mode-S transponder

AC2D85

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N884JM · operated by KINTNER DANIEL S

Hex
AC2D85
Octal
53026605
Decimal
11,283,845
Country
US
Tail
N884JM
Type
RV8
No current signal · last broadcast 29d ago
Flights observed
96
Distinct callsigns
1
Country
US
Last broadcast
29d ago

Last known position

Most recent position reported by Mode-S AC2D85.

Country allocation

The ICAO 24-bit address AC2D85 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
N884JM - 96 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N884JM - Jul 26, 18:30 UTCJul 26, 21:15 UTC2h 45m
2026-07-25 N884JM - Jul 25, 17:55 UTCJul 25, 21:40 UTC3h 45m
2026-07-07 N884JM - Jul 7, 23:55 UTCJul 8, 00:20 UTC25m
2026-07-07 N884JM - Jul 7, 21:05 UTCJul 7, 21:30 UTC25m
2026-07-05 N884JM - Jul 5, 17:55 UTCJul 5, 18:15 UTC20m
2026-07-04 N884JM - Jul 4, 15:15 UTCJul 4, 15:30 UTC15m
2026-07-04 N884JM - Jul 4, 00:20 UTCJul 4, 00:55 UTC35m
2026-07-03 N884JM - Jul 3, 19:45 UTCJul 3, 20:35 UTC50m
2026-07-03 N884JM - Jul 3, 18:40 UTCJul 3, 19:00 UTC20m
2026-07-03 N884JM - Jul 3, 13:40 UTCJul 3, 13:50 UTC10m
2026-07-03 N884JM - Jul 3, 02:10 UTCJul 3, 02:25 UTC15m
2026-07-01 N884JM - Jul 1, 22:25 UTCJul 1, 22:45 UTC20m
2026-07-01 N884JM - Jul 1, 16:20 UTCJul 1, 16:55 UTC35m
2026-07-01 N884JM - Jul 1, 14:30 UTCJul 1, 15:05 UTC35m
2026-06-30 N884JM - Jun 30, 21:15 UTCJun 30, 21:35 UTC20m
2026-06-30 N884JM - Jun 30, 18:40 UTCJun 30, 18:55 UTC15m
2026-06-30 N884JM - Jun 30, 12:15 UTCJun 30, 14:10 UTC1h 55m
2026-06-30 N884JM - Jun 30, 10:15 UTCJun 30, 11:40 UTC1h 25m
2026-06-29 N884JM - Jun 29, 23:49 UTCJun 30, 00:25 UTC35m
2026-06-29 N884JM - Jun 29, 17:10 UTCJun 29, 17:30 UTC20m
2026-06-27 N884JM - Jun 27, 23:19 UTCJun 27, 23:34 UTC15m
2026-06-27 N884JM - Jun 27, 15:55 UTCJun 27, 16:14 UTC20m
2026-06-26 N884JM - Jun 26, 21:45 UTCJun 26, 21:59 UTC15m
2026-06-26 N884JM - Jun 26, 19:20 UTCJun 26, 19:39 UTC20m
2026-06-26 N884JM - Jun 26, 00:50 UTCJun 26, 01:10 UTC20m
2026-06-25 N884JM - Jun 25, 22:14 UTCJun 25, 22:34 UTC20m
2026-06-24 N884JM - Jun 24, 23:29 UTCJun 24, 23:50 UTC20m
2026-06-24 N884JM - Jun 24, 22:14 UTCJun 24, 22:25 UTC10m
2026-06-24 N884JM - Jun 24, 20:44 UTCJun 24, 20:54 UTC10m
2026-06-24 N884JM - Jun 24, 14:39 UTCJun 24, 14:50 UTC10m
2026-06-22 N884JM - Jun 22, 19:14 UTCJun 22, 20:00 UTC45m
2026-06-22 N884JM - Jun 22, 16:40 UTCJun 22, 17:00 UTC20m
2026-06-20 N884JM - Jun 20, 15:19 UTCJun 20, 15:29 UTC10m
2026-06-20 N884JM - Jun 20, 11:49 UTCJun 20, 11:59 UTC10m
2026-06-18 N884JM - Jun 18, 16:05 UTCJun 18, 19:20 UTC3h 15m
2026-06-15 N884JM - Jun 15, 21:30 UTCJun 15, 23:09 UTC1h 40m
2026-06-15 N884JM - Jun 15, 18:35 UTCJun 15, 20:10 UTC1h 35m
2026-06-12 N884JM - Jun 12, 20:40 UTCJun 12, 21:00 UTC20m
2026-06-12 N884JM - Jun 12, 18:20 UTCJun 12, 18:40 UTC20m
2026-06-12 N884JM - Jun 12, 16:00 UTCJun 12, 16:45 UTC45m
2026-06-10 N884JM - Jun 10, 23:45 UTCJun 11, 00:50 UTC1h 5m
2026-06-09 N884JM - Jun 9, 21:55 UTCJun 9, 22:30 UTC35m
2026-06-09 N884JM - Jun 9, 00:10 UTCJun 9, 01:00 UTC50m
2026-06-08 N884JM - Jun 8, 17:45 UTCJun 8, 17:55 UTC10m
2026-06-06 N884JM - Jun 6, 17:15 UTCJun 6, 18:00 UTC45m
2026-06-06 N884JM - Jun 6, 14:14 UTCJun 6, 15:05 UTC50m
2026-06-06 N884JM - Jun 6, 12:20 UTCJun 6, 13:15 UTC55m
2026-06-05 N884JM - Jun 5, 21:50 UTCJun 5, 22:05 UTC15m
2026-06-05 N884JM - Jun 5, 19:05 UTCJun 5, 19:25 UTC20m
2026-06-05 N884JM - Jun 5, 15:35 UTCJun 5, 15:45 UTC10m

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 N884JM page for operator, model, and routing details .

Mode-S AC2D85 frequently asked

What is Mode-S code AC2D85?
AC2D85 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N884JM.
Where is Mode-S AC2D85 registered?
Mode-S code AC2D85 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 AC2D85 broadcasting right now?
No active broadcast right now. Last signal was 29d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC2D85, octal 53026605, decimal 11,283,845.
What flights does AC2D85 operate?
Mode-S AC2D85 has broadcast 1 distinct callsign, including N884JM.