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sensors Mode-S transponder

AC606A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N897MB · PIPER PA-28-140/150/160/180 · operated by JTS AIRCRAFT LLC

Hex
AC606A
Octal
53060152
Decimal
11,296,874
Country
US
Tail
N897MB
Type
P28A
No current signal · last broadcast 4h ago
Flights observed
165
Distinct callsigns
1
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S AC606A.

Country allocation

The ICAO 24-bit address AC606A 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
N897MB - 165 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-07 N897MB - Jul 7, 10:40 UTCJul 7, 11:45 UTC1h 5m
2026-07-05 N897MB - Jul 5, 16:55 UTCJul 5, 17:50 UTC55m
2026-07-05 N897MB - Jul 5, 15:05 UTCJul 5, 16:05 UTC1h 0m
2026-07-04 N897MB - Jul 4, 13:40 UTCJul 4, 14:35 UTC55m
2026-07-03 N897MB - Jul 3, 15:15 UTCJul 3, 15:30 UTC15m
2026-07-03 N897MB - Jul 3, 11:05 UTCJul 3, 11:25 UTC20m
2026-07-02 N897MB - Jul 2, 22:25 UTCJul 2, 23:40 UTC1h 15m
2026-07-01 N897MB - Jul 1, 22:30 UTCJul 1, 23:50 UTC1h 20m
2026-07-01 N897MB - Jul 1, 13:10 UTCJul 1, 14:00 UTC50m
2026-07-01 N897MB - Jul 1, 10:45 UTCJul 1, 12:00 UTC1h 15m
2026-06-30 N897MB - Jun 30, 10:40 UTCJun 30, 12:15 UTC1h 35m
2026-06-29 N897MB - Jun 29, 20:40 UTCJun 29, 21:44 UTC1h 5m
2026-06-28 N897MB - Jun 28, 11:39 UTCJun 28, 12:19 UTC40m
2026-06-27 N897MB - Jun 27, 17:20 UTCJun 27, 18:20 UTC1h 0m
2026-06-27 N897MB - Jun 27, 11:44 UTCJun 27, 13:44 UTC2h 0m
2026-06-25 N897MB - Jun 25, 23:05 UTCJun 26, 00:15 UTC1h 10m
2026-06-24 N897MB - Jun 24, 22:00 UTCJun 24, 22:29 UTC30m
2026-06-24 N897MB - Jun 24, 20:40 UTCJun 24, 21:04 UTC25m
2026-06-24 N897MB - Jun 24, 18:39 UTCJun 24, 19:00 UTC20m
2026-06-24 N897MB - Jun 24, 15:49 UTCJun 24, 16:05 UTC15m
2026-06-24 N897MB - Jun 24, 13:44 UTCJun 24, 14:45 UTC1h 0m
2026-06-23 N897MB - Jun 23, 18:39 UTCJun 23, 19:15 UTC35m
2026-06-22 N897MB - Jun 22, 12:00 UTCJun 22, 12:34 UTC35m
2026-06-21 N897MB - Jun 21, 20:14 UTCJun 21, 21:05 UTC50m
2026-06-21 N897MB - Jun 21, 17:39 UTCJun 21, 18:54 UTC1h 15m
2026-06-21 N897MB - Jun 21, 16:19 UTCJun 21, 16:49 UTC30m
2026-06-21 N897MB - Jun 21, 15:09 UTCJun 21, 15:30 UTC20m
2026-06-20 N897MB - Jun 20, 21:34 UTCJun 20, 22:05 UTC30m
2026-06-20 N897MB - Jun 20, 19:55 UTCJun 20, 20:25 UTC30m
2026-06-20 N897MB - Jun 20, 18:40 UTCJun 20, 18:54 UTC15m
2026-06-20 N897MB - Jun 20, 16:49 UTCJun 20, 17:59 UTC1h 10m
2026-06-20 N897MB - Jun 20, 13:24 UTCJun 20, 13:39 UTC15m
2026-06-20 N897MB - Jun 20, 11:54 UTCJun 20, 12:19 UTC25m
2026-06-20 N897MB - Jun 20, 01:05 UTCJun 20, 03:29 UTC2h 25m
2026-06-19 N897MB - Jun 19, 19:29 UTCJun 19, 20:19 UTC50m
2026-06-19 N897MB - Jun 19, 18:25 UTCJun 19, 18:44 UTC20m
2026-06-19 N897MB - Jun 19, 17:04 UTCJun 19, 17:39 UTC35m
2026-06-19 N897MB - Jun 19, 15:59 UTCJun 19, 16:09 UTC10m
2026-06-17 N897MB - Jun 17, 21:40 UTCJun 17, 22:50 UTC1h 10m
2026-06-17 N897MB - Jun 17, 16:35 UTCJun 17, 17:40 UTC1h 5m
2026-06-16 N897MB - Jun 16, 15:30 UTCJun 16, 16:50 UTC1h 20m
2026-06-16 N897MB - Jun 16, 12:05 UTCJun 16, 12:20 UTC15m
2026-06-16 N897MB - Jun 16, 10:45 UTCJun 16, 11:25 UTC40m
2026-06-15 N897MB - Jun 15, 22:54 UTCJun 16, 00:15 UTC1h 20m
2026-06-15 N897MB - Jun 15, 11:30 UTCJun 15, 12:19 UTC50m
2026-06-14 N897MB - Jun 14, 15:15 UTCJun 14, 16:35 UTC1h 20m
2026-06-14 N897MB - Jun 14, 12:25 UTCJun 14, 13:35 UTC1h 10m
2026-06-14 N897MB - Jun 14, 02:15 UTCJun 14, 05:05 UTC2h 51m
2026-06-13 N897MB - Jun 13, 23:05 UTCJun 14, 00:35 UTC1h 30m
2026-06-13 N897MB - Jun 13, 15:20 UTCJun 13, 17:40 UTC2h 20m

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 N897MB page for operator, model, and routing details .

Mode-S AC606A frequently asked

What is Mode-S code AC606A?
AC606A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N897MB.
Where is Mode-S AC606A registered?
Mode-S code AC606A 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 AC606A broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC606A, octal 53060152, decimal 11,296,874.
What flights does AC606A operate?
Mode-S AC606A has broadcast 1 distinct callsign, including N897MB.