Apparatus

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sensors Mode-S transponder

ADB58A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N9824V · CESSNA 172 Skyhawk · operated by SAFETY IN MOTION FLIGHT CENTER

Hex
ADB58A
Octal
53332612
Decimal
11,384,202
Country
US
Tail
N9824V
Type
C172
No current signal · last broadcast 1h ago
Flights observed
183
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S ADB58A.

Country allocation

The ICAO 24-bit address ADB58A 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
N9824V - 183 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N9824V - Jul 14, 17:50 UTCJul 14, 18:40 UTC50m
2026-07-13 N9824V - Jul 13, 20:30 UTCJul 13, 21:40 UTC1h 10m
2026-07-13 N9824V - Jul 13, 16:00 UTCJul 13, 19:00 UTC3h 0m
2026-07-12 N9824V - Jul 12, 22:45 UTCJul 12, 23:20 UTC35m
2026-07-12 N9824V - Jul 12, 20:55 UTCJul 12, 21:35 UTC40m
2026-07-12 N9824V OLM → OLM Jul 12, 17:55 UTCJul 12, 18:50 UTC55m
2026-07-12 N9824V - Jul 12, 15:40 UTCJul 12, 16:35 UTC55m
2026-07-11 N9824V - Jul 11, 00:55 UTCJul 11, 01:25 UTC30m
2026-07-10 N9824V - Jul 10, 20:40 UTCJul 10, 21:40 UTC1h 0m
2026-07-10 N9824V - Jul 10, 18:10 UTCJul 10, 18:45 UTC35m
2026-07-09 N9824V - Jul 9, 20:25 UTCJul 9, 21:20 UTC55m
2026-07-09 N9824V - Jul 9, 00:35 UTCJul 9, 01:35 UTC1h 0m
2026-07-08 N9824V - Jul 8, 22:40 UTCJul 8, 23:35 UTC55m
2026-07-08 N9824V - Jul 8, 20:25 UTCJul 8, 21:40 UTC1h 15m
2026-07-07 N9824V - Jul 7, 20:45 UTCJul 7, 21:35 UTC50m
2026-07-06 N9824V - Jul 6, 20:40 UTCJul 6, 21:25 UTC45m
2026-07-06 N9824V - Jul 6, 17:20 UTCJul 6, 18:45 UTC1h 25m
2026-07-02 N9824V - Jul 2, 20:30 UTCJul 2, 21:25 UTC55m
2026-06-29 N9824V - Jun 29, 22:35 UTCJun 29, 23:34 UTC1h 0m
2026-06-29 N9824V OLM → OLM Jun 29, 17:59 UTCJun 29, 18:34 UTC35m
2026-06-27 N9824V - Jun 27, 22:45 UTCJun 27, 23:29 UTC45m
2026-06-27 N9824V - Jun 27, 20:29 UTCJun 27, 21:40 UTC1h 10m
2026-06-25 N9824V - Jun 25, 22:39 UTCJun 25, 23:34 UTC55m
2026-06-25 N9824V - Jun 25, 20:25 UTCJun 25, 21:35 UTC1h 10m
2026-06-25 N9824V - Jun 25, 18:04 UTCJun 25, 18:50 UTC45m
2026-06-25 N9824V - Jun 25, 00:49 UTCJun 25, 01:40 UTC50m
2026-06-24 N9824V - Jun 24, 22:35 UTCJun 24, 23:29 UTC55m
2026-06-24 N9824V - Jun 24, 18:39 UTCJun 24, 19:00 UTC20m
2026-06-24 N9824V - Jun 24, 04:05 UTCJun 24, 04:44 UTC40m
2026-06-23 N9824V - Jun 23, 22:40 UTCJun 23, 23:34 UTC55m
2026-06-23 N9824V - Jun 23, 17:44 UTCJun 23, 18:50 UTC1h 5m
2026-06-23 N9824V - Jun 23, 15:30 UTCJun 23, 16:39 UTC1h 10m
2026-06-23 N9824V - Jun 23, 00:50 UTCJun 23, 01:15 UTC25m
2026-06-22 N9824V - Jun 22, 23:14 UTCJun 22, 23:45 UTC30m
2026-06-22 N9824V - Jun 22, 20:34 UTCJun 22, 21:35 UTC1h 0m
2026-06-22 N9824V - Jun 22, 17:50 UTCJun 22, 18:44 UTC55m
2026-06-22 N9824V - Jun 22, 15:35 UTCJun 22, 16:40 UTC1h 5m
2026-06-21 N9824V - Jun 21, 18:35 UTCJun 21, 18:44 UTC10m
2026-06-21 N9824V - Jun 21, 15:54 UTCJun 21, 16:39 UTC45m
2026-06-20 N9824V - Jun 20, 18:24 UTCJun 20, 18:40 UTC15m
2026-06-19 N9824V - Jun 19, 20:55 UTCJun 19, 21:30 UTC35m
2026-06-18 N9824V - Jun 18, 02:10 UTCJun 18, 02:55 UTC45m
2026-06-17 N9824V - Jun 17, 22:55 UTCJun 17, 23:40 UTC45m
2026-06-16 N9824V - Jun 16, 20:40 UTCJun 16, 21:15 UTC35m
2026-06-16 N9824V - Jun 16, 17:55 UTCJun 16, 18:29 UTC35m
2026-06-15 N9824V - Jun 15, 22:49 UTCJun 16, 00:00 UTC1h 10m
2026-06-15 N9824V - Jun 15, 20:30 UTCJun 15, 21:35 UTC1h 5m
2026-06-15 N9824V - Jun 15, 17:34 UTCJun 15, 18:40 UTC1h 5m
2026-06-14 N9824V - Jun 14, 23:00 UTCJun 14, 23:29 UTC29m
2026-06-14 N9824V - Jun 14, 20:50 UTCJun 14, 21:40 UTC50m

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 N9824V page for operator, model, and routing details .

Mode-S ADB58A frequently asked

What is Mode-S code ADB58A?
ADB58A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N9824V.
Where is Mode-S ADB58A registered?
Mode-S code ADB58A 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 ADB58A broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADB58A, octal 53332612, decimal 11,384,202.
What flights does ADB58A operate?
Mode-S ADB58A has broadcast 1 distinct callsign, including N9824V.