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sensors Mode-S transponder

A62191

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N49419 · CESSNA 152 · operated by DS FLIGHT SERVICES LLC

Hex
A62191
Octal
51420621
Decimal
10,887,569
Country
US
Tail
N49419
Type
C152
No current signal · last broadcast 8h ago
Flights observed
78
Distinct callsigns
1
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S A62191.

Country allocation

The ICAO 24-bit address A62191 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
N49419 - 78 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N49419 - Jul 17, 23:50 UTCJul 18, 00:35 UTC45m
2026-07-16 N49419 - Jul 16, 00:40 UTCJul 16, 05:40 UTC5h 0m
2026-07-15 N49419 - Jul 15, 21:30 UTCJul 15, 23:30 UTC2h 0m
2026-07-14 N49419 - Jul 14, 21:25 UTCJul 14, 23:15 UTC1h 49m
2026-07-14 N49419 - Jul 14, 15:30 UTCJul 14, 15:40 UTC10m
2026-07-13 N49419 - Jul 13, 21:05 UTCJul 13, 22:50 UTC1h 45m
2026-07-10 N49419 - Jul 10, 21:05 UTCJul 10, 22:50 UTC1h 45m
2026-07-10 N49419 - Jul 10, 03:35 UTCJul 10, 04:10 UTC35m
2026-07-09 N49419 - Jul 9, 18:10 UTCJul 9, 18:30 UTC20m
2026-07-09 N49419 - Jul 9, 03:45 UTCJul 9, 04:50 UTC1h 5m
2026-07-08 N49419 - Jul 8, 21:05 UTCJul 8, 23:00 UTC1h 55m
2026-07-07 N49419 - Jul 7, 21:00 UTCJul 7, 23:00 UTC2h 0m
2026-07-06 N49419 - Jul 6, 21:05 UTCJul 6, 23:05 UTC2h 0m
2026-07-05 N49419 - Jul 5, 05:10 UTCJul 5, 06:10 UTC1h 0m
2026-07-02 N49419 - Jul 2, 21:05 UTCJul 2, 23:00 UTC1h 55m
2026-06-30 N49419 - Jun 30, 01:14 UTCJun 30, 02:15 UTC1h 1m
2026-06-24 N49419 - Jun 24, 21:00 UTCJun 24, 22:55 UTC1h 55m
2026-06-23 N49419 - Jun 23, 21:10 UTCJun 23, 22:55 UTC1h 45m
2026-06-22 N49419 - Jun 22, 21:00 UTCJun 22, 22:49 UTC1h 50m
2026-06-18 N49419 - Jun 18, 18:00 UTCJun 18, 18:30 UTC30m
2026-06-16 N49419 - Jun 16, 15:35 UTCJun 16, 16:35 UTC1h 0m
2026-06-15 N49419 - Jun 15, 21:14 UTCJun 15, 22:10 UTC55m
2026-06-15 N49419 - Jun 15, 19:35 UTCJun 15, 20:20 UTC45m
2026-06-15 N49419 - Jun 15, 17:15 UTCJun 15, 18:50 UTC1h 35m
2026-06-15 N49419 - Jun 15, 02:39 UTCJun 15, 03:35 UTC55m
2026-06-14 N49419 - Jun 14, 23:35 UTCJun 15, 01:59 UTC2h 25m
2026-06-14 N49419 PWT → ONP Jun 14, 20:35 UTCJun 14, 23:00 UTC2h 25m
2026-06-14 N49419 - Jun 14, 17:20 UTCJun 14, 18:25 UTC1h 5m
2026-06-12 N49419 - Jun 12, 20:00 UTCJun 12, 20:10 UTC10m
2026-06-12 N49419 - Jun 12, 18:45 UTCJun 12, 19:05 UTC20m
2026-06-12 N49419 - Jun 12, 17:10 UTCJun 12, 17:55 UTC45m
2026-06-12 N49419 - Jun 12, 14:30 UTCJun 12, 15:35 UTC1h 5m
2026-06-11 N49419 - Jun 11, 22:15 UTCJun 11, 22:50 UTC35m
2026-06-11 N49419 - Jun 11, 20:15 UTCJun 11, 20:50 UTC35m
2026-06-11 N49419 - Jun 11, 17:10 UTCJun 11, 19:35 UTC2h 25m
2026-06-11 N49419 - Jun 11, 02:25 UTCJun 11, 05:10 UTC2h 45m
2026-06-10 N49419 PWT → CLM Jun 10, 20:00 UTCJun 10, 21:45 UTC1h 45m
2026-06-10 N49419 - Jun 10, 17:25 UTCJun 10, 19:00 UTC1h 35m
2026-06-05 N49419 - Jun 5, 18:25 UTCJun 5, 18:35 UTC10m
2026-06-05 N49419 - Jun 5, 03:05 UTCJun 5, 03:40 UTC35m
2026-06-05 N49419 - Jun 5, 01:50 UTCJun 5, 02:15 UTC25m
2026-06-04 N49419 - Jun 4, 20:20 UTCJun 4, 20:35 UTC15m
2026-06-02 N49419 - Jun 2, 22:40 UTCJun 2, 23:25 UTC45m
2026-06-02 N49419 - Jun 2, 19:25 UTCJun 2, 20:25 UTC1h 0m
2026-06-02 N49419 - Jun 2, 01:50 UTCJun 2, 03:15 UTC1h 25m
2026-06-02 N49419 - Jun 2, 00:30 UTCJun 2, 01:15 UTC45m
2026-06-01 N49419 - Jun 1, 22:20 UTCJun 1, 23:25 UTC1h 5m
2026-06-01 N49419 - Jun 1, 19:15 UTCJun 1, 21:35 UTC2h 20m
2026-06-01 N49419 - Jun 1, 17:10 UTCJun 1, 18:15 UTC1h 5m
2026-05-31 N49419 - May 31, 22:35 UTCMay 31, 23:15 UTC40m

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 N49419 page for operator, model, and routing details .

Mode-S A62191 frequently asked

What is Mode-S code A62191?
A62191 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N49419.
Where is Mode-S A62191 registered?
Mode-S code A62191 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 A62191 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A62191, octal 51420621, decimal 10,887,569.
What flights does A62191 operate?
Mode-S A62191 has broadcast 1 distinct callsign, including N49419.