Apparatus

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sensors Mode-S transponder

A2BDE0

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N276MG · PIPER PA-28R-180/200/201 · operated by GEORGIA AVIATION AUTHORITY

Hex
A2BDE0
Octal
50536740
Decimal
10,665,440
Country
US
Tail
N276MG
Type
P28R
No current signal · last broadcast 1d ago
Flights observed
63
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A2BDE0.

Country allocation

The ICAO 24-bit address A2BDE0 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
NIT276 - 63 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-28 NIT276 - Jun 28, 14:25 UTCJun 28, 15:24 UTC1h 0m
2026-06-27 NIT276 - Jun 27, 22:25 UTCJun 27, 23:25 UTC1h 0m
2026-06-27 NIT276 - Jun 27, 16:49 UTCJun 27, 17:49 UTC1h 0m
2026-06-27 NIT276 - Jun 27, 10:54 UTCJun 27, 11:59 UTC1h 5m
2026-06-26 NIT276 - Jun 26, 17:59 UTCJun 26, 19:09 UTC1h 10m
2026-06-26 NIT276 - Jun 26, 13:34 UTCJun 26, 14:50 UTC1h 15m
2026-06-26 NIT276 - Jun 26, 12:10 UTCJun 26, 12:59 UTC50m
2026-06-25 NIT276 - Jun 25, 14:34 UTCJun 25, 15:10 UTC35m
2026-06-25 NIT276 - Jun 25, 12:30 UTCJun 25, 13:40 UTC1h 10m
2026-06-25 NIT276 - Jun 25, 10:45 UTCJun 25, 11:50 UTC1h 5m
2026-06-24 NIT276 - Jun 24, 23:54 UTCJun 25, 00:44 UTC50m
2026-06-24 NIT276 - Jun 24, 12:25 UTCJun 24, 12:50 UTC25m
2026-06-23 NIT276 - Jun 23, 22:40 UTCJun 23, 23:34 UTC55m
2026-06-13 NIT276 - Jun 13, 21:20 UTCJun 13, 22:45 UTC1h 25m
2026-06-11 NIT276 - Jun 11, 22:25 UTCJun 11, 23:40 UTC1h 15m
2026-06-11 NIT276 - Jun 11, 14:35 UTCJun 11, 15:50 UTC1h 15m
2026-06-11 NIT276 - Jun 11, 10:40 UTCJun 11, 11:55 UTC1h 15m
2026-06-10 NIT276 - Jun 10, 22:00 UTCJun 10, 22:35 UTC35m
2026-06-10 NIT276 - Jun 10, 20:10 UTCJun 10, 20:40 UTC30m
2026-06-10 NIT276 - Jun 10, 18:20 UTCJun 10, 19:00 UTC40m
2026-06-06 NIT276 - Jun 6, 10:14 UTCJun 6, 12:49 UTC2h 35m
2026-06-05 NIT276 - Jun 5, 18:40 UTCJun 5, 19:15 UTC35m
2026-06-05 NIT276 - Jun 5, 16:05 UTCJun 5, 17:00 UTC55m
2026-06-05 NIT276 - Jun 5, 14:05 UTCJun 5, 14:50 UTC45m
2026-06-05 NIT276 - Jun 5, 10:20 UTCJun 5, 11:20 UTC1h 0m
2026-06-04 NIT276 - Jun 4, 22:15 UTCJun 4, 23:35 UTC1h 20m
2026-06-04 NIT276 - Jun 4, 14:10 UTCJun 4, 14:55 UTC45m
2026-06-04 NIT276 - Jun 4, 12:05 UTCJun 4, 13:30 UTC1h 25m
2026-06-03 NIT276 - Jun 3, 23:30 UTCJun 3, 23:40 UTC10m
2026-06-03 NIT276 - Jun 3, 22:15 UTCJun 3, 22:50 UTC35m
2026-05-30 NIT276 - May 30, 17:35 UTCMay 30, 18:15 UTC40m
2026-05-29 NIT276 - May 29, 22:05 UTCMay 29, 23:30 UTC1h 25m
2026-05-27 NIT276 - May 27, 22:05 UTCMay 27, 23:20 UTC1h 15m
2026-05-22 NIT276 - May 22, 14:40 UTCMay 22, 15:45 UTC1h 5m
2026-05-22 NIT276 - May 22, 12:35 UTCMay 22, 13:40 UTC1h 5m
2026-05-22 NIT276 - May 22, 00:25 UTCMay 22, 01:00 UTC35m
2026-05-21 NIT276 - May 21, 22:00 UTCMay 21, 23:10 UTC1h 10m
2026-05-21 NIT276 - May 21, 20:40 UTCMay 21, 21:25 UTC45m
2026-05-21 NIT276 - May 21, 18:30 UTCMay 21, 19:45 UTC1h 15m
2026-05-21 NIT276 - May 21, 16:30 UTCMay 21, 16:50 UTC20m
2026-05-20 NIT276 - May 20, 20:55 UTCMay 20, 21:50 UTC55m
2026-05-20 NIT276 - May 20, 18:30 UTCMay 20, 19:40 UTC1h 10m
2026-05-19 NIT276 - May 19, 16:30 UTCMay 19, 16:50 UTC20m
2026-05-18 NIT276 - May 18, 20:20 UTCMay 18, 21:15 UTC55m
2026-05-18 NIT276 - May 18, 18:25 UTCMay 18, 19:40 UTC1h 14m
2026-05-17 NIT276 - May 17, 17:05 UTCMay 17, 17:30 UTC25m
2026-05-16 NIT276 - May 16, 16:35 UTCMay 16, 17:20 UTC45m
2026-05-16 NIT276 - May 16, 15:01 UTCMay 16, 15:31 UTC30m
2026-05-15 NIT276 - May 15, 22:00 UTCMay 15, 22:55 UTC55m
2026-05-15 NIT276 - May 15, 20:10 UTCMay 15, 21:05 UTC55m

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 N276MG page for operator, model, and routing details .

Mode-S A2BDE0 frequently asked

What is Mode-S code A2BDE0?
A2BDE0 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N276MG.
Where is Mode-S A2BDE0 registered?
Mode-S code A2BDE0 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 A2BDE0 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 A2BDE0, octal 50536740, decimal 10,665,440.
What flights does A2BDE0 operate?
Mode-S A2BDE0 has broadcast 1 distinct callsign, including NIT276.