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sensors Mode-S transponder

ADA795

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N9791F · CESSNA 172R Cutlass RG · operated by REDSTONE ARSENAL FLYING ACTIVITY

Hex
ADA795
Octal
53323625
Decimal
11,380,629
Country
US
Tail
N9791F
Type
C72R
No current signal · last broadcast Jul 26, 18:40 UTC
Flights observed
153
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 18:40 UTC

Last known position

Most recent position reported by Mode-S ADA795.

Country allocation

The ICAO 24-bit address ADA795 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
N9791F - 153 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N9791F HUA → HUA Jul 26, 17:50 UTCJul 26, 18:40 UTC50m
2026-07-24 N9791F HUA → HUA Jul 24, 20:50 UTCJul 24, 22:15 UTC1h 25m
2026-07-22 N9791F - Jul 22, 21:25 UTCJul 22, 22:25 UTC1h 0m
2026-07-22 N9791F - Jul 22, 19:10 UTCJul 22, 20:05 UTC55m
2026-07-22 N9791F HUA → HUA Jul 22, 16:45 UTCJul 22, 17:40 UTC55m
2026-07-21 N9791F - Jul 21, 18:20 UTCJul 21, 20:15 UTC1h 55m
2026-07-21 N9791F - Jul 21, 15:35 UTCJul 21, 16:30 UTC55m
2026-07-21 N9791F - Jul 21, 14:35 UTCJul 21, 15:05 UTC30m
2026-07-21 N9791F - Jul 21, 00:35 UTCJul 21, 01:30 UTC55m
2026-07-20 N9791F - Jul 20, 19:50 UTCJul 20, 21:00 UTC1h 10m
2026-07-20 N9791F - Jul 20, 15:20 UTCJul 20, 16:30 UTC1h 10m
2026-07-18 N9791F HUA → HUA Jul 18, 14:45 UTCJul 18, 15:40 UTC55m
2026-07-18 N9791F - Jul 18, 01:45 UTCJul 18, 02:19 UTC35m
2026-07-18 N9791F - Jul 18, 00:19 UTCJul 18, 01:10 UTC50m
2026-07-17 N9791F - Jul 17, 19:55 UTCJul 17, 20:20 UTC25m
2026-07-17 N9791F - Jul 17, 14:35 UTCJul 17, 15:44 UTC1h 10m
2026-07-17 N9791F - Jul 17, 11:35 UTCJul 17, 12:45 UTC1h 10m
2026-07-16 N9791F - Jul 16, 22:10 UTCJul 16, 23:20 UTC1h 10m
2026-07-16 N9791F - Jul 16, 19:40 UTCJul 16, 20:35 UTC55m
2026-07-16 N9791F - Jul 16, 11:54 UTCJul 16, 13:34 UTC1h 40m
2026-07-15 N9791F - Jul 15, 16:30 UTCJul 15, 17:20 UTC50m
2026-07-13 N9791F - Jul 13, 23:45 UTCJul 14, 01:05 UTC1h 20m
2026-07-12 N9791F - Jul 12, 13:15 UTCJul 12, 14:01 UTC45m
2026-07-11 N9791F HUA → HUA Jul 11, 16:45 UTCJul 11, 17:05 UTC20m
2026-07-11 N9791F - Jul 11, 00:10 UTCJul 11, 00:50 UTC40m
2026-07-10 N9791F HUA → HUA Jul 10, 20:50 UTCJul 10, 21:50 UTC1h 0m
2026-07-09 N9791F HUA → HUA Jul 9, 23:10 UTCJul 10, 00:05 UTC55m
2026-07-09 N9791F HUA → HUA Jul 9, 14:10 UTCJul 9, 15:40 UTC1h 30m
2026-07-08 N9791F - Jul 8, 18:30 UTCJul 8, 19:05 UTC35m
2026-07-08 N9791F - Jul 8, 13:00 UTCJul 8, 14:15 UTC1h 15m
2026-07-08 N9791F - Jul 8, 00:55 UTCJul 8, 01:55 UTC1h 0m
2026-07-07 N9791F DCU → HUA Jul 7, 14:10 UTCJul 7, 14:30 UTC20m
2026-07-07 N9791F - Jul 7, 12:50 UTCJul 7, 13:25 UTC35m
2026-07-04 N9791F HUA → HUA Jul 4, 18:00 UTCJul 4, 18:25 UTC25m
2026-07-04 N9791F HUA → HUA Jul 4, 14:40 UTCJul 4, 16:20 UTC1h 40m
2026-07-03 N9791F - Jul 3, 18:30 UTCJul 3, 19:20 UTC50m
2026-07-02 N9791F - Jul 2, 21:25 UTCJul 2, 21:45 UTC20m
2026-07-02 N9791F - Jul 2, 19:55 UTCJul 2, 20:45 UTC50m
2026-07-01 N9791F HUA → HUA Jul 1, 12:55 UTCJul 1, 13:35 UTC40m
2026-07-01 N9791F HUA → HUA Jul 1, 01:05 UTCJul 1, 02:10 UTC1h 5m
2026-06-30 N9791F - Jun 30, 20:35 UTCJun 30, 21:40 UTC1h 5m
2026-06-30 N9791F - Jun 30, 18:55 UTCJun 30, 19:10 UTC15m
2026-06-30 N9791F - Jun 30, 18:05 UTCJun 30, 18:20 UTC15m
2026-06-30 N9791F - Jun 30, 12:30 UTCJun 30, 13:05 UTC35m
2026-06-30 N9791F - Jun 30, 00:09 UTCJun 30, 02:15 UTC2h 6m
2026-06-29 N9791F - Jun 29, 20:59 UTCJun 29, 22:05 UTC1h 5m
2026-06-29 N9791F - Jun 29, 18:19 UTCJun 29, 19:24 UTC1h 5m
2026-06-29 N9791F - Jun 29, 15:14 UTCJun 29, 16:19 UTC1h 5m
2026-06-28 N9791F HUA → HUA Jun 28, 20:09 UTCJun 28, 20:25 UTC15m
2026-06-26 N9791F HUA → HUA Jun 26, 21:45 UTCJun 26, 22:44 UTC1h 0m

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 N9791F page for operator, model, and routing details .

Mode-S ADA795 frequently asked

What is Mode-S code ADA795?
ADA795 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N9791F.
Where is Mode-S ADA795 registered?
Mode-S code ADA795 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 ADA795 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADA795, octal 53323625, decimal 11,380,629.
What flights does ADA795 operate?
Mode-S ADA795 has broadcast 1 distinct callsign, including N9791F.