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sensors Mode-S transponder

AB7036

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N836SB · AEROSPATIALE AS-350 Ecureuil · operated by SAN BERNARDINO COUNTY SHERIFFS DEPT

Hex
AB7036
Octal
52670066
Decimal
11,235,382
Country
US
Tail
N836SB
Type
AS50
No current signal · last broadcast Jul 26, 21:00 UTC
Flights observed
110
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S AB7036.

Country allocation

The ICAO 24-bit address AB7036 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
N836SB - 110 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N836SB - Jul 26, 20:50 UTCJul 26, 20:55 UTC5m
2026-07-26 N836SB - Jul 26, 19:45 UTCJul 26, 20:45 UTC1h 0m
2026-07-25 N836SB SBD → SBD Jul 25, 21:15 UTCJul 25, 22:00 UTC45m
2026-07-25 N836SB SBD → SBD Jul 25, 17:25 UTCJul 25, 18:45 UTC1h 20m
2026-07-16 N836SB - Jul 16, 07:25 UTCJul 16, 07:50 UTC25m
2026-07-16 N836SB SBD → SBD Jul 16, 05:10 UTCJul 16, 06:05 UTC55m
2026-07-16 N836SB - Jul 16, 02:00 UTCJul 16, 02:35 UTC35m
2026-07-16 N836SB SBD → SBD Jul 16, 00:50 UTCJul 16, 01:25 UTC35m
2026-07-15 N836SB - Jul 15, 20:50 UTCJul 15, 21:15 UTC25m
2026-07-15 N836SB - Jul 15, 19:35 UTCJul 15, 20:20 UTC45m
2026-07-15 N836SB - Jul 15, 17:00 UTCJul 15, 17:30 UTC30m
2026-07-15 N836SB - Jul 15, 15:25 UTCJul 15, 16:00 UTC35m
2026-07-14 N836SB - Jul 14, 09:50 UTCJul 14, 10:00 UTC10m
2026-07-14 N836SB - Jul 14, 03:25 UTCJul 14, 03:30 UTC5m
2026-07-14 N836SB - Jul 14, 02:55 UTCJul 14, 03:15 UTC20m
2026-07-13 N836SB - Jul 13, 23:45 UTCJul 14, 00:00 UTC15m
2026-07-13 N836SB - Jul 13, 20:50 UTCJul 13, 21:05 UTC15m
2026-07-13 N836SB - Jul 13, 19:00 UTCJul 13, 19:15 UTC15m
2026-07-13 N836SB - Jul 13, 18:10 UTCJul 13, 18:20 UTC10m
2026-07-13 N836SB - Jul 13, 17:00 UTCJul 13, 17:30 UTC30m
2026-07-12 N836SB - Jul 12, 23:15 UTCJul 12, 23:30 UTC15m
2026-07-12 N836SB - Jul 12, 22:25 UTCJul 12, 23:10 UTC45m
2026-07-12 N836SB SBD → SBD Jul 12, 18:05 UTCJul 12, 19:10 UTC1h 5m
2026-07-07 N836SB SBD → SBD Jul 7, 07:00 UTCJul 7, 08:00 UTC1h 0m
2026-07-07 N836SB - Jul 7, 04:10 UTCJul 7, 04:50 UTC40m
2026-07-07 N836SB - Jul 7, 01:20 UTCJul 7, 02:10 UTC50m
2026-07-06 N836SB - Jul 6, 22:15 UTCJul 6, 22:35 UTC20m
2026-07-06 N836SB - Jul 6, 21:30 UTCJul 6, 21:55 UTC25m
2026-07-06 N836SB - Jul 6, 18:40 UTCJul 6, 19:00 UTC20m
2026-07-06 N836SB - Jul 6, 17:20 UTCJul 6, 17:55 UTC35m
2026-07-06 N836SB - Jul 6, 16:15 UTCJul 6, 16:25 UTC10m
2026-07-06 N836SB - Jul 6, 06:00 UTCJul 6, 07:10 UTC1h 10m
2026-07-06 N836SB SBD → SBD Jul 6, 04:15 UTCJul 6, 04:50 UTC35m
2026-07-04 N836SB - Jul 4, 23:15 UTCJul 4, 23:45 UTC30m
2026-07-04 N836SB - Jul 4, 17:35 UTCJul 4, 18:30 UTC55m
2026-07-03 N836SB - Jul 3, 16:45 UTCJul 3, 18:25 UTC1h 40m
2026-07-02 N836SB - Jul 2, 21:20 UTCJul 2, 21:30 UTC10m
2026-07-02 N836SB - Jul 2, 20:40 UTCJul 2, 20:50 UTC10m
2026-07-02 N836SB - Jul 2, 18:10 UTCJul 2, 18:20 UTC10m
2026-06-30 N836SB - Jun 30, 22:25 UTCJun 30, 22:45 UTC20m
2026-06-30 N836SB - Jun 30, 06:15 UTCJun 30, 06:25 UTC10m
2026-06-30 N836SB - Jun 30, 04:05 UTCJun 30, 04:20 UTC15m
2026-06-29 N836SB - Jun 29, 21:54 UTCJun 29, 22:10 UTC15m
2026-06-29 N836SB - Jun 29, 06:29 UTCJun 29, 06:40 UTC10m
2026-06-28 N836SB - Jun 28, 23:25 UTCJun 28, 23:29 UTC5m
2026-06-28 N836SB - Jun 28, 05:49 UTCJun 28, 06:24 UTC35m
2026-06-28 N836SB - Jun 28, 01:50 UTCJun 28, 02:44 UTC55m
2026-06-25 N836SB - Jun 25, 11:15 UTCJun 25, 11:25 UTC10m
2026-06-25 N836SB - Jun 25, 06:20 UTCJun 25, 06:30 UTC10m
2026-06-24 N836SB - Jun 24, 15:49 UTCJun 24, 16:05 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 N836SB page for operator, model, and routing details .

Mode-S AB7036 frequently asked

What is Mode-S code AB7036?
AB7036 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N836SB.
Where is Mode-S AB7036 registered?
Mode-S code AB7036 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 AB7036 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB7036, octal 52670066, decimal 11,235,382.
What flights does AB7036 operate?
Mode-S AB7036 has broadcast 1 distinct callsign, including N836SB.