Apparatus

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sensors Mode-S transponder

A6626A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N510LA · operated by PAPA ROMEO LLC

Hex
A6626A
Octal
51461152
Decimal
10,904,170
Country
US
Tail
N510LA
Type
BE20
No current signal · last broadcast Jul 21, 22:00 UTC
Flights observed
102
Distinct callsigns
1
Country
US
Last broadcast
Jul 21, 22:00 UTC

Last known position

Most recent position reported by Mode-S A6626A.

Country allocation

The ICAO 24-bit address A6626A 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
N50RG - 102 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 N50RG - Jul 21, 21:15 UTCJul 21, 22:00 UTC45m
2026-07-21 N50RG - Jul 21, 12:15 UTCJul 21, 13:00 UTC45m
2026-07-20 N50RG - Jul 20, 21:05 UTCJul 20, 22:15 UTC1h 10m
2026-07-20 N50RG - Jul 20, 19:15 UTCJul 20, 20:20 UTC1h 5m
2026-07-20 N50RG - Jul 20, 11:30 UTCJul 20, 12:45 UTC1h 15m
2026-07-20 N50RG - Jul 20, 09:40 UTCJul 20, 10:50 UTC1h 10m
2026-07-16 N50RG - Jul 16, 22:00 UTCJul 16, 22:35 UTC35m
2026-07-16 N50RG - Jul 16, 13:00 UTCJul 16, 13:30 UTC30m
2026-07-15 N50RG - Jul 15, 21:45 UTCJul 15, 22:30 UTC45m
2026-07-15 N50RG - Jul 15, 18:40 UTCJul 15, 21:00 UTC2h 20m
2026-07-15 N50RG - Jul 15, 13:35 UTCJul 15, 15:35 UTC2h 0m
2026-07-15 N50RG - Jul 15, 12:15 UTCJul 15, 13:05 UTC50m
2026-07-14 N50RG - Jul 14, 22:25 UTCJul 14, 22:50 UTC24m
2026-07-14 N50RG - Jul 14, 13:20 UTCJul 14, 13:50 UTC30m
2026-07-09 N50RG - Jul 9, 21:50 UTCJul 9, 22:40 UTC50m
2026-07-09 N50RG - Jul 9, 12:15 UTCJul 9, 13:05 UTC50m
2026-07-08 N50RG - Jul 8, 21:45 UTCJul 8, 22:45 UTC1h 0m
2026-07-08 N50RG - Jul 8, 12:45 UTCJul 8, 13:40 UTC55m
2026-07-07 N50RG - Jul 7, 21:25 UTCJul 7, 22:35 UTC1h 10m
2026-07-07 N50RG - Jul 7, 15:45 UTCJul 7, 16:25 UTC40m
2026-07-07 N50RG - Jul 7, 12:45 UTCJul 7, 15:10 UTC2h 25m
2026-07-01 N50RG - Jul 1, 22:05 UTCJul 1, 23:05 UTC1h 0m
2026-06-30 N50RG - Jun 30, 12:45 UTCJun 30, 13:50 UTC1h 5m
2026-06-24 N50RG - Jun 24, 20:44 UTCJun 24, 21:54 UTC1h 10m
2026-06-24 N50RG - Jun 24, 18:15 UTCJun 24, 19:24 UTC1h 10m
2026-06-24 N50RG - Jun 24, 14:00 UTCJun 24, 14:55 UTC55m
2026-06-24 N50RG - Jun 24, 12:14 UTCJun 24, 13:24 UTC1h 10m
2026-06-23 N50RG - Jun 23, 22:05 UTCJun 23, 22:55 UTC50m
2026-06-23 N50RG - Jun 23, 12:40 UTCJun 23, 13:24 UTC45m
2026-06-19 N50RG - Jun 19, 18:05 UTCJun 19, 18:34 UTC30m
2026-06-19 N50RG DVN → TNU Jun 19, 12:34 UTCJun 19, 13:09 UTC35m
2026-06-19 N50RG - Jun 19, 01:29 UTCJun 19, 01:59 UTC30m
2026-06-18 N50RG - Jun 18, 22:20 UTCJun 18, 23:05 UTC45m
2026-06-18 N50RG - Jun 18, 20:50 UTCJun 18, 21:35 UTC45m
2026-06-18 N50RG - Jun 18, 19:40 UTCJun 18, 20:20 UTC40m
2026-06-16 N50RG - Jun 16, 21:15 UTCJun 16, 22:15 UTC1h 0m
2026-06-16 N50RG - Jun 16, 11:40 UTCJun 16, 13:09 UTC1h 30m
2026-06-15 N50RG - Jun 15, 21:30 UTCJun 15, 22:35 UTC1h 5m
2026-06-15 N50RG - Jun 15, 20:25 UTCJun 15, 20:54 UTC30m
2026-06-15 N50RG - Jun 15, 14:00 UTCJun 15, 14:40 UTC40m
2026-06-15 N50RG - Jun 15, 12:15 UTCJun 15, 13:30 UTC1h 15m
2026-06-09 N50RG - Jun 9, 20:15 UTCJun 9, 20:55 UTC40m
2026-06-09 N50RG - Jun 9, 13:15 UTCJun 9, 13:55 UTC40m
2026-06-05 N50RG - Jun 5, 02:25 UTCJun 5, 03:25 UTC1h 0m
2026-06-04 N50RG - Jun 4, 20:00 UTCJun 4, 20:55 UTC55m
2026-06-03 N50RG - Jun 3, 03:00 UTCJun 3, 03:45 UTC45m
2026-06-02 N50RG - Jun 2, 21:50 UTCJun 2, 22:35 UTC45m
2026-06-02 N50RG - Jun 2, 16:35 UTCJun 2, 17:50 UTC1h 15m
2026-06-02 N50RG - Jun 2, 14:05 UTCJun 2, 15:30 UTC1h 25m
2026-06-02 N50RG - Jun 2, 12:15 UTCJun 2, 13:10 UTC55m

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 N510LA page for operator, model, and routing details .

Mode-S A6626A frequently asked

What is Mode-S code A6626A?
A6626A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N510LA.
Where is Mode-S A6626A registered?
Mode-S code A6626A 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 A6626A broadcasting right now?
No active broadcast right now. Last signal was Jul 21, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6626A, octal 51461152, decimal 10,904,170.
What flights does A6626A operate?
Mode-S A6626A has broadcast 1 distinct callsign, including N50RG.