Apparatus

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sensors Mode-S transponder

A307FD

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N2949V · CESSNA 172 Skyhawk · operated by KINGDOM POWER AND GLORY LLC

Hex
A307FD
Octal
50603775
Decimal
10,684,413
Country
US
Tail
N2949V
Type
C172
No current signal · last broadcast 3d ago
Flights observed
44
Distinct callsigns
1
Country
US
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S A307FD.

Country allocation

The ICAO 24-bit address A307FD 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
N2949V - 44 2026-05-26

Recent flights last 44

DateFlightRouteTakeoffLandingDuration
2026-05-26 N2949V COS → COS May 26, 16:55 UTCMay 26, 17:50 UTC55m
2026-05-26 N2949V COS → COS May 26, 14:55 UTCMay 26, 15:49 UTC55m
2026-05-26 N2949V COS → COS May 26, 12:40 UTCMay 26, 13:45 UTC1h 5m
2026-05-25 N2949V COS → COS May 25, 14:50 UTCMay 25, 15:50 UTC1h 0m
2026-05-23 N2949V COS → COS May 23, 18:50 UTCMay 23, 19:35 UTC45m
2026-05-23 N2949V COS → COS May 23, 16:45 UTCMay 23, 17:50 UTC1h 5m
2026-05-23 N2949V COS → COS May 23, 14:50 UTCMay 23, 15:45 UTC55m
2026-05-22 N2949V COS → COS May 22, 21:30 UTCMay 22, 22:30 UTC1h 0m
2026-05-21 N2949V COS → COS May 21, 17:00 UTCMay 21, 17:50 UTC50m
2026-05-18 N2949V COS → COS May 18, 14:40 UTCMay 18, 15:45 UTC1h 5m
2026-05-18 N2949V COS → COS May 18, 12:55 UTCMay 18, 13:50 UTC55m
2026-05-16 N2949V - May 16, 19:10 UTCMay 16, 20:00 UTC50m
2026-05-16 N2949V - May 16, 17:15 UTCMay 16, 18:05 UTC50m
2026-05-16 N2949V COS → COS May 16, 15:05 UTCMay 16, 15:40 UTC35m
2026-05-16 N2949V COS → COS May 16, 12:40 UTCMay 16, 13:55 UTC1h 15m
2026-05-15 N2949V COS → COS May 15, 17:05 UTCMay 15, 17:30 UTC25m
2026-05-15 N2949V COS → COS May 15, 15:00 UTCMay 15, 15:55 UTC55m
2026-05-15 N2949V COS → COS May 15, 12:55 UTCMay 15, 13:45 UTC50m
2026-05-14 N2949V COS → COS May 14, 12:50 UTCMay 14, 13:05 UTC15m
2026-05-13 N2949V - May 13, 15:30 UTCMay 13, 16:00 UTC30m
2026-05-13 N2949V - May 13, 12:50 UTCMay 13, 13:20 UTC30m
2026-05-12 N2949V COS → COS May 12, 18:00 UTCMay 12, 18:45 UTC45m
2026-05-12 N2949V COS → COS May 12, 13:25 UTCMay 12, 13:55 UTC30m
2026-05-11 N2949V COS → COS May 11, 15:00 UTCMay 11, 15:20 UTC20m
2026-05-09 N2949V COS → COS May 9, 16:15 UTCMay 9, 16:35 UTC20m
2026-05-09 N2949V COS → COS May 9, 14:05 UTCMay 9, 14:50 UTC45m
2026-05-09 N2949V COS → COS May 9, 03:00 UTCMay 9, 03:15 UTC15m
2026-05-09 N2949V COS → COS May 9, 02:45 UTCMay 9, 02:55 UTC10m
2026-05-08 N2949V COS → COS May 8, 15:20 UTCMay 8, 16:00 UTC40m
2026-05-08 N2949V COS → COS May 8, 13:00 UTCMay 8, 13:40 UTC40m
2026-05-07 N2949V COS → COS May 7, 15:05 UTCMay 7, 18:15 UTC3h 10m
2026-05-07 N2949V COS → COS May 7, 12:55 UTCMay 7, 13:50 UTC55m
2026-05-04 N2949V COS → COS May 4, 13:00 UTCMay 4, 13:55 UTC55m
2026-05-02 N2949V COS → COS May 2, 16:50 UTCMay 2, 17:35 UTC45m
2026-05-02 N2949V COS → COS May 2, 15:05 UTCMay 2, 15:50 UTC45m
2026-05-01 N2949V COS → COS May 1, 15:15 UTCMay 1, 16:45 UTC1h 30m
2026-04-28 N2949V COS → COS Apr 28, 18:15 UTCApr 28, 18:55 UTC40m
2026-04-28 N2949V COS → COS Apr 28, 17:15 UTCApr 28, 17:50 UTC35m
2026-04-27 N2949V COS → COS Apr 27, 15:05 UTCApr 27, 15:50 UTC45m
2026-04-25 N2949V COS → COS Apr 25, 17:00 UTCApr 25, 18:10 UTC1h 10m
2026-04-25 N2949V COS → COS Apr 25, 15:20 UTCApr 25, 15:55 UTC35m
2026-04-16 N2949V COS → COS Apr 16, 14:00 UTCApr 16, 14:55 UTC55m
2026-04-13 N2949V COS → COS Apr 13, 13:10 UTCApr 13, 13:40 UTC30m
2026-04-12 N2949V - Apr 12, 17:15 UTCApr 12, 17:25 UTC10m

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 N2949V page for operator, model, and routing details .

Mode-S A307FD frequently asked

What is Mode-S code A307FD?
A307FD is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N2949V.
Where is Mode-S A307FD registered?
Mode-S code A307FD 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 A307FD broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A307FD, octal 50603775, decimal 10,684,413.
What flights does A307FD operate?
Mode-S A307FD has broadcast 1 distinct callsign, including N2949V.