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sensors Mode-S transponder

ABDECE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N864MH · AIRBUS HELICOPTERS EC-130 · operated by MUSTANG LEASING LLC

Hex
ABDECE
Octal
52757316
Decimal
11,263,694
Country
US
Tail
N864MH
Type
EC30
No current signal · last broadcast 1d ago
Flights observed
216
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S ABDECE.

Country allocation

The ICAO 24-bit address ABDECE 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
N864MH - 216 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-21 N864MH - Jun 21, 02:50 UTCJun 21, 03:14 UTC25m
2026-06-21 N864MH - Jun 21, 00:34 UTCJun 21, 00:59 UTC25m
2026-06-20 N864MH - Jun 20, 23:04 UTCJun 20, 23:29 UTC25m
2026-06-20 N864MH - Jun 20, 21:10 UTCJun 20, 21:34 UTC25m
2026-06-20 N864MH - Jun 20, 20:00 UTCJun 20, 20:20 UTC20m
2026-06-20 N864MH - Jun 20, 18:04 UTCJun 20, 18:24 UTC20m
2026-06-20 N864MH - Jun 20, 02:49 UTCJun 20, 03:14 UTC25m
2026-06-20 N864MH - Jun 20, 00:34 UTCJun 20, 01:05 UTC30m
2026-06-19 N864MH - Jun 19, 23:04 UTCJun 19, 23:29 UTC25m
2026-06-19 N864MH - Jun 19, 21:09 UTCJun 19, 21:39 UTC30m
2026-06-19 N864MH - Jun 19, 20:04 UTCJun 19, 20:24 UTC20m
2026-06-19 N864MH - Jun 19, 18:05 UTCJun 19, 18:39 UTC35m
2026-06-19 N864MH - Jun 19, 05:54 UTCJun 19, 06:35 UTC40m
2026-06-19 N864MH LAS → LAS Jun 19, 04:54 UTCJun 19, 05:34 UTC40m
2026-06-19 N864MH LAS → LAS Jun 19, 04:00 UTCJun 19, 04:34 UTC35m
2026-06-19 N864MH - Jun 19, 02:50 UTCJun 19, 03:15 UTC25m
2026-06-19 N864MH - Jun 19, 00:34 UTCJun 19, 01:10 UTC35m
2026-06-18 N864MH - Jun 18, 20:10 UTCJun 18, 20:35 UTC25m
2026-06-18 N864MH - Jun 18, 18:15 UTCJun 18, 18:45 UTC30m
2026-06-18 N864MH - Jun 18, 04:00 UTCJun 18, 06:00 UTC2h 0m
2026-06-18 N864MH - Jun 18, 02:55 UTCJun 18, 03:20 UTC25m
2026-06-18 N864MH - Jun 18, 00:40 UTCJun 18, 01:00 UTC20m
2026-06-17 N864MH - Jun 17, 18:55 UTCJun 17, 19:15 UTC20m
2026-06-17 N864MH - Jun 17, 17:00 UTCJun 17, 17:25 UTC25m
2026-06-17 N864MH - Jun 17, 15:55 UTCJun 17, 16:20 UTC25m
2026-06-17 N864MH - Jun 17, 13:55 UTCJun 17, 14:25 UTC30m
2026-06-17 N864MH - Jun 17, 05:00 UTCJun 17, 06:05 UTC1h 5m
2026-06-17 N864MH - Jun 17, 04:00 UTCJun 17, 04:40 UTC40m
2026-06-17 N864MH - Jun 17, 02:45 UTCJun 17, 03:15 UTC30m
2026-06-17 N864MH - Jun 17, 00:45 UTCJun 17, 01:10 UTC25m
2026-06-16 N864MH - Jun 16, 22:00 UTCJun 16, 22:25 UTC25m
2026-06-16 N864MH - Jun 16, 20:00 UTCJun 16, 20:25 UTC25m
2026-06-16 N864MH - Jun 16, 19:05 UTCJun 16, 19:25 UTC20m
2026-06-16 N864MH - Jun 16, 17:00 UTCJun 16, 17:24 UTC25m
2026-06-16 N864MH - Jun 16, 15:55 UTCJun 16, 16:15 UTC20m
2026-06-16 N864MH - Jun 16, 14:00 UTCJun 16, 14:30 UTC30m
2026-06-16 N864MH - Jun 16, 05:59 UTCJun 16, 06:10 UTC10m
2026-06-16 N864MH - Jun 16, 05:05 UTCJun 16, 05:40 UTC35m
2026-06-16 N864MH - Jun 16, 04:10 UTCJun 16, 04:45 UTC35m
2026-06-16 N864MH - Jun 16, 02:50 UTCJun 16, 03:20 UTC30m
2026-06-16 N864MH - Jun 16, 00:35 UTCJun 16, 01:04 UTC30m
2026-06-15 N864MH - Jun 15, 19:55 UTCJun 15, 20:20 UTC25m
2026-06-15 N864MH - Jun 15, 17:59 UTCJun 15, 18:25 UTC25m
2026-06-15 N864MH LAS → LAS Jun 15, 06:04 UTCJun 15, 06:15 UTC10m
2026-06-15 N864MH - Jun 15, 04:40 UTCJun 15, 05:45 UTC1h 5m
2026-06-15 N864MH - Jun 15, 04:04 UTCJun 15, 04:15 UTC10m
2026-06-14 N864MH - Jun 14, 23:05 UTCJun 14, 23:35 UTC29m
2026-06-14 N864MH - Jun 14, 21:05 UTCJun 14, 21:30 UTC25m
2026-06-14 N864MH - Jun 14, 19:00 UTCJun 14, 19:30 UTC30m
2026-06-14 N864MH - Jun 14, 17:05 UTCJun 14, 17:25 UTC20m

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 N864MH page for operator, model, and routing details .

Mode-S ABDECE frequently asked

What is Mode-S code ABDECE?
ABDECE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N864MH.
Where is Mode-S ABDECE registered?
Mode-S code ABDECE 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 ABDECE broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABDECE, octal 52757316, decimal 11,263,694.
What flights does ABDECE operate?
Mode-S ABDECE has broadcast 1 distinct callsign, including N864MH.