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sensors Mode-S transponder

A69CB1

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N525ND · CESSNA 172 Skyhawk · operated by AEROSIM ACADEMY INC

Hex
A69CB1
Octal
51516261
Decimal
10,919,089
Country
US
Tail
N525ND
Type
C172
Broadcasting now · callsign LFA313 · 2,950 ft
Flights observed
292
Distinct callsigns
1
Country
US
Last broadcast
Jul 25, 17:10 UTC

Current position

A69CB1 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A69CB1 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
LFA313 - 292 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 LFA313 - Jul 25, 15:40 UTCJul 25, 17:10 UTC1h 30m
2026-07-25 LFA313 SFB → SFB Jul 25, 11:00 UTCJul 25, 13:20 UTC2h 20m
2026-07-24 LFA313 SFB → SFB Jul 24, 17:45 UTCJul 24, 19:20 UTC1h 35m
2026-07-24 LFA313 - Jul 24, 14:35 UTCJul 24, 16:00 UTC1h 25m
2026-07-24 LFA313 - Jul 24, 11:35 UTCJul 24, 13:20 UTC1h 45m
2026-07-24 LFA313 - Jul 24, 01:20 UTCJul 24, 03:30 UTC2h 10m
2026-07-23 LFA313 - Jul 23, 22:20 UTCJul 23, 23:45 UTC1h 25m
2026-07-23 LFA313 - Jul 23, 18:00 UTCJul 23, 20:00 UTC2h 0m
2026-07-23 LFA313 SFB → SFB Jul 23, 15:15 UTCJul 23, 16:55 UTC1h 40m
2026-07-23 LFA313 SFB → SFB Jul 23, 12:45 UTCJul 23, 13:25 UTC40m
2026-07-22 LFA313 - Jul 22, 16:05 UTCJul 22, 17:20 UTC1h 15m
2026-07-21 LFA313 - Jul 21, 20:55 UTCJul 21, 22:20 UTC1h 25m
2026-07-21 LFA313 - Jul 21, 18:35 UTCJul 21, 19:40 UTC1h 5m
2026-07-21 LFA313 - Jul 21, 17:05 UTCJul 21, 17:40 UTC35m
2026-07-21 LFA313 - Jul 21, 14:05 UTCJul 21, 15:25 UTC1h 20m
2026-07-20 LFA313 - Jul 20, 17:20 UTCJul 20, 18:25 UTC1h 5m
2026-07-20 LFA313 SFB → SFB Jul 20, 14:15 UTCJul 20, 15:35 UTC1h 20m
2026-07-20 LFA313 SFB → SFB Jul 20, 12:25 UTCJul 20, 13:00 UTC35m
2026-07-19 LFA313 SFB → SFB Jul 19, 19:55 UTCJul 19, 20:40 UTC45m
2026-07-19 LFA313 SFB → SFB Jul 19, 17:45 UTCJul 19, 18:40 UTC55m
2026-07-19 LFA313 - Jul 19, 01:45 UTCJul 19, 02:45 UTC1h 0m
2026-07-18 LFA313 SFB → SFB Jul 18, 20:15 UTCJul 18, 21:20 UTC1h 5m
2026-07-18 LFA313 - Jul 18, 15:30 UTCJul 18, 17:15 UTC1h 45m
2026-07-18 LFA313 SFB → SFB Jul 18, 01:25 UTCJul 18, 02:40 UTC1h 15m
2026-07-17 LFA313 - Jul 17, 22:40 UTCJul 18, 00:10 UTC1h 30m
2026-07-17 LFA313 - Jul 17, 16:49 UTCJul 17, 17:15 UTC25m
2026-07-17 LFA313 - Jul 17, 15:35 UTCJul 17, 16:15 UTC40m
2026-07-17 LFA313 - Jul 17, 11:04 UTCJul 17, 13:00 UTC1h 55m
2026-07-17 LFA313 - Jul 17, 01:45 UTCJul 17, 03:34 UTC1h 50m
2026-07-16 LFA313 - Jul 16, 21:40 UTCJul 16, 22:55 UTC1h 15m
2026-07-16 LFA313 - Jul 16, 16:25 UTCJul 16, 17:35 UTC1h 10m
2026-07-16 LFA313 - Jul 16, 14:29 UTCJul 16, 15:14 UTC45m
2026-07-16 LFA313 - Jul 16, 11:10 UTCJul 16, 13:00 UTC1h 50m
2026-07-16 LFA313 - Jul 16, 02:00 UTCJul 16, 04:00 UTC2h 0m
2026-07-15 LFA313 - Jul 15, 22:55 UTCJul 15, 23:50 UTC55m
2026-07-15 LFA313 - Jul 15, 16:50 UTCJul 15, 18:30 UTC1h 40m
2026-07-13 LFA313 - Jul 13, 16:00 UTCJul 13, 17:15 UTC1h 15m
2026-07-13 LFA313 - Jul 13, 12:55 UTCJul 13, 14:15 UTC1h 20m
2026-07-12 LFA313 - Jul 12, 23:00 UTCJul 13, 02:25 UTC3h 25m
2026-07-12 LFA313 - Jul 12, 20:55 UTCJul 12, 21:25 UTC30m
2026-07-12 LFA313 - Jul 12, 12:20 UTCJul 12, 14:20 UTC2h 0m
2026-07-12 LFA313 - Jul 12, 01:50 UTCJul 12, 02:25 UTC35m
2026-07-10 LFA313 SFB → SFB Jul 10, 18:10 UTCJul 10, 19:40 UTC1h 30m
2026-07-10 LFA313 - Jul 10, 15:10 UTCJul 10, 17:05 UTC1h 55m
2026-07-10 LFA313 - Jul 10, 11:30 UTCJul 10, 14:00 UTC2h 30m
2026-07-10 LFA313 - Jul 10, 01:50 UTCJul 10, 03:05 UTC1h 15m
2026-07-09 LFA313 - Jul 9, 22:05 UTCJul 9, 22:25 UTC20m
2026-07-09 LFA313 - Jul 9, 19:45 UTCJul 9, 20:50 UTC1h 5m
2026-07-09 LFA313 SFB → SFB Jul 9, 16:45 UTCJul 9, 18:15 UTC1h 30m
2026-07-09 LFA313 - Jul 9, 14:20 UTCJul 9, 15:45 UTC1h 25m

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 N525ND page for operator, model, and routing details .

Mode-S A69CB1 frequently asked

What is Mode-S code A69CB1?
A69CB1 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N525ND.
Where is Mode-S A69CB1 registered?
Mode-S code A69CB1 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 A69CB1 broadcasting right now?
Yes. Mode-S A69CB1 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A69CB1, octal 51516261, decimal 10,919,089.
What flights does A69CB1 operate?
Mode-S A69CB1 has broadcast 1 distinct callsign, including LFA313.