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sensors Mode-S transponder

A29662

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N266MH · AIRBUS HELICOPTERS EC-145 · operated by METRO AVIATION INC

Hex
A29662
Octal
50513142
Decimal
10,655,330
Country
US
Tail
N266MH
Type
EC45
No current signal · last broadcast 8h ago
Flights observed
270
Distinct callsigns
1
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S A29662.

Country allocation

The ICAO 24-bit address A29662 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
N266MH - 270 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N266MH - Jul 14, 08:00 UTCJul 14, 08:15 UTC15m
2026-07-14 N266MH - Jul 14, 07:05 UTCJul 14, 07:25 UTC20m
2026-07-14 N266MH - Jul 14, 06:05 UTCJul 14, 06:15 UTC10m
2026-07-14 N266MH - Jul 14, 00:30 UTCJul 14, 00:40 UTC10m
2026-07-13 N266MH - Jul 13, 23:10 UTCJul 13, 23:55 UTC45m
2026-07-13 N266MH - Jul 13, 08:15 UTCJul 13, 09:25 UTC1h 10m
2026-07-13 N266MH - Jul 13, 07:01 UTCJul 13, 07:40 UTC40m
2026-07-12 N266MH - Jul 12, 06:40 UTCJul 12, 08:10 UTC1h 30m
2026-07-11 N266MH - Jul 11, 09:15 UTCJul 11, 10:20 UTC1h 5m
2026-07-11 N266MH - Jul 11, 08:25 UTCJul 11, 08:35 UTC10m
2026-07-11 N266MH - Jul 11, 05:20 UTCJul 11, 05:35 UTC15m
2026-07-11 N266MH - Jul 11, 04:05 UTCJul 11, 04:55 UTC50m
2026-07-11 N266MH - Jul 11, 00:20 UTCJul 11, 01:15 UTC55m
2026-07-10 N266MH - Jul 10, 19:45 UTCJul 10, 20:05 UTC20m
2026-07-10 N266MH - Jul 10, 15:50 UTCJul 10, 16:30 UTC40m
2026-07-10 N266MH - Jul 10, 13:35 UTCJul 10, 14:10 UTC35m
2026-07-10 N266MH - Jul 10, 11:45 UTCJul 10, 12:15 UTC30m
2026-07-10 N266MH - Jul 10, 01:55 UTCJul 10, 02:15 UTC20m
2026-07-09 N266MH TOL → TOL Jul 9, 16:25 UTCJul 9, 16:35 UTC10m
2026-07-07 N266MH - Jul 7, 16:50 UTCJul 7, 17:50 UTC1h 0m
2026-07-07 N266MH - Jul 7, 14:20 UTCJul 7, 14:50 UTC30m
2026-07-07 N266MH - Jul 7, 04:25 UTCJul 7, 04:45 UTC20m
2026-07-07 N266MH - Jul 7, 03:35 UTCJul 7, 04:00 UTC25m
2026-07-07 N266MH - Jul 7, 02:35 UTCJul 7, 02:45 UTC10m
2026-07-05 N266MH - Jul 5, 21:55 UTCJul 5, 22:05 UTC10m
2026-07-05 N266MH - Jul 5, 18:00 UTCJul 5, 18:25 UTC25m
2026-07-05 N266MH - Jul 5, 16:30 UTCJul 5, 16:40 UTC10m
2026-07-05 N266MH - Jul 5, 03:30 UTCJul 5, 03:55 UTC25m
2026-07-04 N266MH - Jul 4, 15:55 UTCJul 4, 16:15 UTC20m
2026-07-04 N266MH - Jul 4, 14:55 UTCJul 4, 15:10 UTC15m
2026-07-03 N266MH - Jul 3, 19:35 UTCJul 3, 19:50 UTC15m
2026-07-03 N266MH - Jul 3, 17:30 UTCJul 3, 18:35 UTC1h 5m
2026-07-02 N266MH CMH → TOL Jul 2, 23:20 UTCJul 3, 00:15 UTC55m
2026-07-02 N266MH - Jul 2, 21:40 UTCJul 2, 22:05 UTC25m
2026-07-02 N266MH - Jul 2, 20:05 UTCJul 2, 20:30 UTC25m
2026-07-02 N266MH - Jul 2, 17:25 UTCJul 2, 17:50 UTC25m
2026-07-02 N266MH - Jul 2, 02:25 UTCJul 2, 04:05 UTC1h 40m
2026-06-30 N266MH - Jun 30, 17:40 UTCJun 30, 18:35 UTC55m
2026-06-30 N266MH - Jun 30, 05:20 UTCJun 30, 06:10 UTC50m
2026-06-30 N266MH - Jun 30, 04:35 UTCJun 30, 04:50 UTC15m
2026-06-30 N266MH - Jun 30, 03:50 UTCJun 30, 04:05 UTC15m
2026-06-30 N266MH - Jun 30, 02:45 UTCJun 30, 03:05 UTC20m
2026-06-29 N266MH - Jun 29, 21:05 UTCJun 29, 23:19 UTC2h 15m
2026-06-29 N266MH - Jun 29, 20:15 UTCJun 29, 20:30 UTC15m
2026-06-29 N266MH - Jun 29, 17:55 UTCJun 29, 19:44 UTC1h 50m
2026-06-29 N266MH - Jun 29, 17:10 UTCJun 29, 17:19 UTC10m
2026-06-29 N266MH - Jun 29, 16:10 UTCJun 29, 16:25 UTC15m
2026-06-29 N266MH - Jun 29, 02:54 UTCJun 29, 03:34 UTC40m
2026-06-29 N266MH - Jun 29, 01:39 UTCJun 29, 02:05 UTC25m
2026-06-28 N266MH - Jun 28, 23:54 UTCJun 29, 00:10 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 N266MH page for operator, model, and routing details .

Mode-S A29662 frequently asked

What is Mode-S code A29662?
A29662 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N266MH.
Where is Mode-S A29662 registered?
Mode-S code A29662 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 A29662 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A29662, octal 50513142, decimal 10,655,330.
What flights does A29662 operate?
Mode-S A29662 has broadcast 1 distinct callsign, including N266MH.