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sensors Mode-S transponder

A765CB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N576ME · operated by CENTER FOR EMERGENCY MEDICINE OF WESTERN PENNSYLVA

Hex
A765CB
Octal
51662713
Decimal
10,970,571
Country
US
Tail
N576ME
Type
EC35
Broadcasting now · callsign N576ME · 1,950 ft
Flights observed
182
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 05:05 UTC

Current position

A765CB is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A765CB 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
N576ME - 182 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N576ME - Jul 26, 04:20 UTCJul 26, 05:05 UTC45m
2026-07-26 N576ME - Jul 26, 03:30 UTCJul 26, 03:50 UTC20m
2026-07-25 N576ME - Jul 25, 01:45 UTCJul 25, 04:30 UTC2h 45m
2026-07-24 N576ME - Jul 24, 21:45 UTCJul 24, 22:50 UTC1h 5m
2026-07-23 N576ME - Jul 23, 23:00 UTCJul 23, 23:10 UTC10m
2026-07-23 N576ME - Jul 23, 22:00 UTCJul 23, 22:25 UTC25m
2026-07-23 N576ME - Jul 23, 20:00 UTCJul 23, 20:45 UTC45m
2026-07-23 N576ME - Jul 23, 19:20 UTCJul 23, 19:30 UTC10m
2026-07-23 N576ME - Jul 23, 14:05 UTCJul 23, 15:00 UTC55m
2026-07-23 N576ME - Jul 23, 11:55 UTCJul 23, 12:05 UTC10m
2026-07-21 N576ME - Jul 21, 07:40 UTCJul 21, 07:50 UTC10m
2026-07-21 N576ME - Jul 21, 06:45 UTCJul 21, 07:05 UTC20m
2026-07-21 N576ME - Jul 21, 05:30 UTCJul 21, 05:40 UTC10m
2026-07-21 N576ME - Jul 21, 01:35 UTCJul 21, 01:50 UTC15m
2026-07-21 N576ME - Jul 21, 00:40 UTCJul 21, 00:55 UTC15m
2026-07-20 N576ME - Jul 20, 23:20 UTCJul 20, 23:30 UTC10m
2026-07-20 N576ME - Jul 20, 03:00 UTCJul 20, 03:50 UTC50m
2026-07-20 N576ME - Jul 20, 02:25 UTCJul 20, 02:55 UTC30m
2026-07-20 N576ME - Jul 20, 01:35 UTCJul 20, 02:20 UTC45m
2026-07-19 N576ME - Jul 19, 06:05 UTCJul 19, 06:55 UTC50m
2026-07-19 N576ME - Jul 19, 05:10 UTCJul 19, 05:25 UTC15m
2026-07-15 N576ME - Jul 15, 06:40 UTCJul 15, 07:40 UTC1h 0m
2026-07-15 N576ME - Jul 15, 05:30 UTCJul 15, 05:55 UTC25m
2026-07-14 N576ME - Jul 14, 23:40 UTCJul 15, 00:25 UTC45m
2026-07-12 N576ME - Jul 12, 22:55 UTCJul 12, 23:45 UTC50m
2026-07-12 N576ME - Jul 12, 14:20 UTCJul 12, 15:01 UTC40m
2026-07-12 N576ME - Jul 12, 13:01 UTCJul 12, 13:40 UTC40m
2026-07-12 N576ME - Jul 12, 11:50 UTCJul 12, 12:01 UTC10m
2026-07-12 N576ME - Jul 12, 02:55 UTCJul 12, 03:05 UTC10m
2026-07-12 N576ME - Jul 12, 01:15 UTCJul 12, 02:10 UTC55m
2026-07-12 N576ME - Jul 12, 00:20 UTCJul 12, 00:35 UTC15m
2026-07-11 N576ME - Jul 11, 23:20 UTCJul 11, 23:30 UTC10m
2026-07-10 N576ME - Jul 10, 02:35 UTCJul 10, 03:40 UTC1h 5m
2026-07-10 N576ME - Jul 10, 01:30 UTCJul 10, 02:00 UTC30m
2026-07-09 N576ME - Jul 9, 16:55 UTCJul 9, 17:25 UTC30m
2026-07-09 N576ME - Jul 9, 04:40 UTCJul 9, 05:30 UTC50m
2026-07-09 N576ME - Jul 9, 03:00 UTCJul 9, 03:50 UTC50m
2026-07-08 N576ME - Jul 8, 03:50 UTCJul 8, 04:10 UTC20m
2026-07-08 N576ME - Jul 8, 02:10 UTCJul 8, 02:20 UTC10m
2026-07-06 N576ME - Jul 6, 22:05 UTCJul 6, 23:10 UTC1h 5m
2026-07-05 N576ME - Jul 5, 01:40 UTCJul 5, 01:50 UTC10m
2026-07-04 N576ME - Jul 4, 18:30 UTCJul 4, 18:55 UTC25m
2026-07-04 N576ME - Jul 4, 16:10 UTCJul 4, 16:30 UTC20m
2026-07-04 N576ME - Jul 4, 14:10 UTCJul 4, 15:05 UTC55m
2026-07-04 N576ME - Jul 4, 06:50 UTCJul 4, 07:50 UTC1h 0m
2026-07-04 N576ME - Jul 4, 00:45 UTCJul 4, 00:55 UTC10m
2026-07-03 N576ME - Jul 3, 05:15 UTCJul 3, 06:00 UTC45m
2026-07-03 N576ME - Jul 3, 03:20 UTCJul 3, 04:40 UTC1h 20m
2026-07-02 N576ME - Jul 2, 23:30 UTCJul 3, 00:15 UTC45m
2026-07-02 N576ME - Jul 2, 19:10 UTCJul 2, 19:55 UTC45m

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 N576ME page for operator, model, and routing details .

Mode-S A765CB frequently asked

What is Mode-S code A765CB?
A765CB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N576ME.
Where is Mode-S A765CB registered?
Mode-S code A765CB 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 A765CB broadcasting right now?
Yes. Mode-S A765CB is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A765CB, octal 51662713, decimal 10,970,571.
What flights does A765CB operate?
Mode-S A765CB has broadcast 1 distinct callsign, including N576ME.