Apparatus

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sensors Mode-S transponder

A07F34

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N131DA · DIAMOND DA-40 Club Star · operated by KAL AVIATION 1 LLC

Hex
A07F34
Octal
50077464
Decimal
10,518,324
Country
US
Tail
N131DA
Type
DA40
No current signal · last broadcast 15d ago
Flights observed
60
Distinct callsigns
1
Country
US
Last broadcast
15d ago

Last known position

Most recent position reported by Mode-S A07F34.

Country allocation

The ICAO 24-bit address A07F34 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
N131DA - 60 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-14 N131DA - May 14, 19:25 UTCMay 14, 19:40 UTC15m
2026-05-14 N131DA - May 14, 16:40 UTCMay 14, 18:15 UTC1h 35m
2026-05-12 N131DA ORL → ORL May 12, 11:40 UTCMay 12, 12:55 UTC1h 15m
2026-05-06 N131DA - May 6, 17:15 UTCMay 6, 19:20 UTC2h 4m
2026-05-04 N131DA ORL → ORL May 4, 19:25 UTCMay 4, 19:35 UTC10m
2026-05-04 N131DA ORL → ORL May 4, 19:05 UTCMay 4, 19:15 UTC10m
2026-05-04 N131DA ORL → ORL May 4, 18:00 UTCMay 4, 19:00 UTC1h 1m
2026-05-04 N131DA ORL → ORL May 4, 14:35 UTCMay 4, 16:40 UTC2h 5m
2026-05-04 N131DA ORL → ORL May 4, 11:35 UTCMay 4, 11:45 UTC10m
2026-05-03 N131DA ORL → ORL May 3, 20:55 UTCMay 3, 21:44 UTC50m
2026-05-03 N131DA ORL → ORL May 3, 18:00 UTCMay 3, 19:30 UTC1h 30m
2026-05-03 N131DA ORL → ORL May 3, 14:20 UTCMay 3, 16:05 UTC1h 45m
2026-05-03 N131DA ORL → ORL May 3, 11:20 UTCMay 3, 13:15 UTC1h 55m
2026-05-01 N131DA - May 1, 21:35 UTCMay 1, 22:30 UTC55m
2026-05-01 N131DA ORL → ORL May 1, 19:00 UTCMay 1, 20:05 UTC1h 5m
2026-05-01 N131DA - May 1, 17:30 UTCMay 1, 17:45 UTC15m
2026-05-01 N131DA - May 1, 17:15 UTCMay 1, 17:20 UTC5m
2026-05-01 N131DA ORL → ORL May 1, 16:35 UTCMay 1, 17:05 UTC30m
2026-04-30 N131DA - Apr 30, 16:05 UTCApr 30, 16:20 UTC15m
2026-04-29 N131DA - Apr 29, 17:35 UTCApr 29, 18:20 UTC45m
2026-04-28 N131DA - Apr 28, 16:45 UTCApr 28, 17:30 UTC45m
2026-04-28 N131DA ORL → ORL Apr 28, 16:20 UTCApr 28, 16:30 UTC10m
2026-04-28 N131DA ORL → ORL Apr 28, 13:15 UTCApr 28, 14:05 UTC50m
2026-04-27 N131DA ORL → ORL Apr 27, 21:15 UTCApr 27, 21:50 UTC35m
2026-04-27 N131DA ORL → ORL Apr 27, 14:45 UTCApr 27, 16:10 UTC1h 25m
2026-04-24 N131DA OCF → ORL Apr 24, 18:15 UTCApr 24, 19:05 UTC50m
2026-04-24 N131DA ORL → OCF Apr 24, 16:10 UTCApr 24, 16:45 UTC35m
2026-04-24 N131DA ORL → ORL Apr 24, 14:25 UTCApr 24, 14:50 UTC25m
2026-04-24 N131DA ORL → ORL Apr 24, 12:40 UTCApr 24, 14:10 UTC1h 30m
2026-04-23 N131DA - Apr 23, 17:25 UTCApr 23, 17:45 UTC19m
2026-04-23 N131DA ORL → ORL Apr 23, 17:10 UTCApr 23, 17:15 UTC5m
2026-04-23 N131DA ORL → ORL Apr 23, 15:40 UTCApr 23, 17:00 UTC1h 20m
2026-04-22 N131DA - Apr 22, 19:05 UTCApr 22, 19:20 UTC15m
2026-04-22 N131DA - Apr 22, 17:15 UTCApr 22, 17:25 UTC10m
2026-04-20 N131DA ORL → ORL Apr 20, 12:40 UTCApr 20, 14:35 UTC1h 55m
2026-04-19 N131DA ORL → ORL Apr 19, 16:40 UTCApr 19, 17:50 UTC1h 10m
2026-04-19 N131DA - Apr 19, 13:50 UTCApr 19, 15:25 UTC1h 35m
2026-04-19 N131DA ORL → ORL Apr 19, 11:45 UTCApr 19, 13:00 UTC1h 15m
2026-04-18 N131DA ORL → ORL Apr 18, 19:35 UTCApr 18, 21:20 UTC1h 45m
2026-04-18 N131DA ORL → ORL Apr 18, 17:15 UTCApr 18, 17:50 UTC35m
2026-04-18 N131DA ORL → ORL Apr 18, 11:30 UTCApr 18, 13:50 UTC2h 20m
2026-04-17 N131DA ORL → ORL Apr 17, 22:00 UTCApr 17, 22:50 UTC50m
2026-04-17 N131DA ORL → ORL Apr 17, 17:40 UTCApr 17, 19:15 UTC1h 35m
2026-04-17 N131DA - Apr 17, 15:20 UTCApr 17, 15:45 UTC25m
2026-04-17 N131DA - Apr 17, 14:55 UTCApr 17, 15:15 UTC20m
2026-04-17 N131DA - Apr 17, 13:30 UTCApr 17, 13:55 UTC25m
2026-04-17 N131DA ORL → ORL Apr 17, 11:45 UTCApr 17, 12:45 UTC1h 0m
2026-04-16 N131DA - Apr 16, 21:14 UTCApr 16, 21:45 UTC30m
2026-04-16 N131DA - Apr 16, 20:50 UTCApr 16, 21:10 UTC20m
2026-04-16 N131DA ORL → ORL Apr 16, 13:40 UTCApr 16, 15:00 UTC1h 20m

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 N131DA page for operator, model, and routing details .

Mode-S A07F34 frequently asked

What is Mode-S code A07F34?
A07F34 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N131DA.
Where is Mode-S A07F34 registered?
Mode-S code A07F34 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 A07F34 broadcasting right now?
No active broadcast right now. Last signal was 15d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A07F34, octal 50077464, decimal 10,518,324.
What flights does A07F34 operate?
Mode-S A07F34 has broadcast 1 distinct callsign, including N131DA.