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sensors Mode-S transponder

A50369

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N422DS · operated by DS AERO INDUSTRIES LLC

Hex
A50369
Octal
51201551
Decimal
10,814,313
Country
US
Tail
N422DS
Type
S22T
No current signal · last broadcast Jul 22, 05:25 UTC
Flights observed
66
Distinct callsigns
1
Country
US
Last broadcast
Jul 22, 05:25 UTC

Last known position

Most recent position reported by Mode-S A50369.

Country allocation

The ICAO 24-bit address A50369 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
N422DS - 66 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 N422DS - Jul 22, 04:55 UTCJul 22, 05:25 UTC30m
2026-07-22 N422DS - Jul 22, 01:00 UTCJul 22, 01:55 UTC55m
2026-07-19 N422DS - Jul 19, 17:30 UTCJul 19, 18:25 UTC55m
2026-07-19 N422DS - Jul 19, 15:55 UTCJul 19, 16:55 UTC1h 0m
2026-07-17 N422DS - Jul 17, 21:10 UTCJul 17, 23:10 UTC2h 0m
2026-07-15 N422DS - Jul 15, 19:05 UTCJul 15, 19:40 UTC35m
2026-07-15 N422DS - Jul 15, 15:35 UTCJul 15, 16:05 UTC30m
2026-07-09 N422DS - Jul 9, 19:15 UTCJul 9, 19:50 UTC35m
2026-07-09 N422DS - Jul 9, 18:20 UTCJul 9, 18:35 UTC15m
2026-07-08 N422DS - Jul 8, 17:50 UTCJul 8, 19:05 UTC1h 15m
2026-06-28 N422DS - Jun 28, 05:40 UTCJun 28, 06:05 UTC25m
2026-06-28 N422DS - Jun 28, 00:20 UTCJun 28, 00:45 UTC25m
2026-06-25 N422DS - Jun 25, 23:59 UTCJun 26, 00:59 UTC1h 0m
2026-06-25 N422DS - Jun 25, 17:20 UTCJun 25, 18:19 UTC1h 0m
2026-06-24 N422DS - Jun 24, 22:04 UTCJun 24, 23:20 UTC1h 15m
2026-06-24 N422DS - Jun 24, 05:09 UTCJun 24, 05:40 UTC30m
2026-06-24 N422DS - Jun 24, 04:00 UTCJun 24, 04:30 UTC30m
2026-06-19 N422DS - Jun 19, 20:40 UTCJun 19, 22:04 UTC1h 25m
2026-06-19 N422DS - Jun 19, 19:34 UTCJun 19, 19:49 UTC15m
2026-06-19 N422DS - Jun 19, 15:24 UTCJun 19, 17:34 UTC2h 10m
2026-06-18 N422DS - Jun 18, 16:50 UTCJun 18, 20:25 UTC3h 35m
2026-06-14 N422DS - Jun 14, 00:55 UTCJun 14, 01:40 UTC45m
2026-06-14 N422DS - Jun 14, 00:05 UTCJun 14, 00:40 UTC35m
2026-06-13 N422DS - Jun 13, 17:40 UTCJun 13, 19:35 UTC1h 55m
2026-06-13 N422DS - Jun 13, 15:10 UTCJun 13, 17:10 UTC2h 0m
2026-06-12 N422DS - Jun 12, 22:55 UTCJun 13, 00:50 UTC1h 55m
2026-06-12 N422DS - Jun 12, 18:40 UTCJun 12, 20:40 UTC2h 0m
2026-06-12 N422DS - Jun 12, 01:05 UTCJun 12, 02:05 UTC1h 0m
2026-06-11 N422DS - Jun 11, 20:35 UTCJun 11, 21:35 UTC1h 0m
2026-06-11 N422DS - Jun 11, 06:05 UTCJun 11, 06:30 UTC25m
2026-06-11 N422DS - Jun 11, 01:15 UTCJun 11, 01:35 UTC20m
2026-06-08 N422DS - Jun 8, 07:10 UTCJun 8, 08:15 UTC1h 5m
2026-06-07 N422DS - Jun 7, 23:45 UTCJun 8, 01:05 UTC1h 20m
2026-06-07 N422DS - Jun 7, 03:05 UTCJun 7, 05:25 UTC2h 20m
2026-06-05 N422DS - Jun 5, 16:10 UTCJun 5, 17:05 UTC55m
2026-06-05 N422DS - Jun 5, 14:35 UTCJun 5, 15:45 UTC1h 10m
2026-06-01 N422DS - Jun 1, 00:00 UTCJun 1, 01:05 UTC1h 5m
2026-05-31 N422DS - May 31, 16:50 UTCMay 31, 17:55 UTC1h 5m
2026-05-30 N422DS - May 30, 04:25 UTCMay 30, 04:50 UTC25m
2026-05-29 N422DS - May 29, 22:05 UTCMay 29, 22:30 UTC25m
2026-05-29 N422DS - May 29, 18:15 UTCMay 29, 19:20 UTC1h 5m
2026-05-29 N422DS - May 29, 16:30 UTCMay 29, 17:30 UTC1h 0m
2026-05-25 N422DS - May 25, 16:05 UTCMay 25, 16:55 UTC50m
2026-05-25 N422DS - May 25, 14:40 UTCMay 25, 15:35 UTC55m
2026-05-22 N422DS - May 22, 21:15 UTCMay 22, 22:30 UTC1h 15m
2026-05-22 N422DS - May 22, 15:25 UTCMay 22, 16:45 UTC1h 20m
2026-05-19 N422DS - May 19, 22:50 UTCMay 19, 23:35 UTC45m
2026-05-19 N422DS - May 19, 20:55 UTCMay 19, 21:40 UTC45m
2026-05-18 N422DS - May 18, 23:50 UTCMay 19, 00:50 UTC1h 0m
2026-05-18 N422DS - May 18, 17:05 UTCMay 18, 18:10 UTC1h 5m

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 N422DS page for operator, model, and routing details .

Mode-S A50369 frequently asked

What is Mode-S code A50369?
A50369 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N422DS.
Where is Mode-S A50369 registered?
Mode-S code A50369 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 A50369 broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 05:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A50369, octal 51201551, decimal 10,814,313.
What flights does A50369 operate?
Mode-S A50369 has broadcast 1 distinct callsign, including N422DS.