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sensors Mode-S transponder

A82C98

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N626AS · BOEING 737-700 · operated by ALASKA AIRLINES INC

Hex
A82C98
Octal
52026230
Decimal
11,021,464
Country
US
Tail
N626AS
Type
B737
Transponder active on ground
Flights observed
29
Distinct callsigns
10
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A82C98.

Country allocation

The ICAO 24-bit address A82C98 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 10 distinct

Callsign Airline Flights Last seen
ASA7005 Alaska Airlines 6 2026-05-28
ASA7015 Alaska Airlines 5 2026-05-29
ASA7008 Alaska Airlines 5 2026-05-29
ASA7096 Alaska Airlines 3 2026-05-26
ASA9623 Alaska Airlines 2 2026-05-28
ASA7097 Alaska Airlines 2 2026-05-29
ASA7016 Alaska Airlines 2 2026-05-27
ASA7010 Alaska Airlines 2 2026-05-26
ASA9621 Alaska Airlines 1 2026-05-28
ASA9400 Alaska Airlines 1 2026-05-25

Recent flights last 29

DateFlightRouteTakeoffLandingDuration
2026-05-29 ASA7015 ANC → BRW May 29, 14:50 UTCMay 29, 15:35 UTC45m
2026-05-29 ASA7097 SEA → ANC May 29, 08:45 UTCMay 29, 11:30 UTC2h 45m
2026-05-29 ASA7008 SEA → KTN May 29, 05:15 UTCMay 29, 07:05 UTC1h 50m
2026-05-29 ASA7008 SEA → KTN May 29, 03:40 UTCMay 29, 04:05 UTC25m
2026-05-29 ASA7008 SEA → KTN May 29, 02:30 UTCMay 29, 02:50 UTC20m
2026-05-29 ASA7008 SEA → KTN May 29, 01:10 UTCMay 29, 01:30 UTC20m
2026-05-28 ASA7008 SEA → KTN May 28, 22:50 UTCMay 29, 00:00 UTC1h 10m
2026-05-28 ASA7005 JNU → SEA May 28, 19:25 UTCMay 28, 21:00 UTC1h 35m
2026-05-28 ASA7005 JNU → SEA May 28, 19:23 UTCMay 28, 20:53 UTC1h 30m
2026-05-28 ASA7005 JNU → SEA May 28, 16:45 UTCMay 28, 17:05 UTC20m
2026-05-28 ASA7005 JNU → SEA May 28, 16:36 UTCMay 28, 17:12 UTC36m
2026-05-28 ASA7005 JNU → SEA May 28, 14:50 UTCMay 28, 15:05 UTC15m
2026-05-28 ASA7005 JNU → SEA May 28, 12:45 UTCMay 28, 13:55 UTC1h 10m
2026-05-28 ASA9623 BRW → ANC May 28, 05:25 UTCMay 28, 06:00 UTC35m
2026-05-28 ASA9623 BRW → ANC May 28, 05:21 UTCMay 28, 05:55 UTC34m
2026-05-28 ASA9621 ANC → BRW May 28, 04:00 UTCMay 28, 04:30 UTC30m
2026-05-27 ASA7016 BRW → ANC May 27, 23:38 UTCMay 28, 00:48 UTC1h 10m
2026-05-27 ASA7016 BRW → ANC May 27, 20:05 UTCMay 28, 00:50 UTC4h 45m
2026-05-27 ASA7015 ANC → BRW May 27, 16:00 UTCMay 27, 18:30 UTC2h 30m
2026-05-27 ASA7097 SEA → ANC May 27, 08:15 UTCMay 27, 11:30 UTC3h 15m
2026-05-26 ASA7096 JNU → SEA May 26, 07:15 UTCMay 26, 09:04 UTC1h 50m
2026-05-26 ASA7096 JNU → SEA May 26, 05:05 UTCMay 26, 06:10 UTC1h 5m
2026-05-26 ASA7096 JNU → SEA May 26, 05:02 UTCMay 26, 06:19 UTC1h 17m
2026-05-26 ASA7010 ANC → BET May 26, 01:24 UTCMay 26, 02:15 UTC50m
2026-05-25 ASA7010 ANC → BET May 25, 23:24 UTCMay 26, 00:09 UTC45m
2026-05-25 ASA7015 ANC → BRW May 25, 21:15 UTCMay 25, 22:25 UTC1h 10m
2026-05-25 ASA7015 ANC → BRW May 25, 17:20 UTCMay 25, 18:05 UTC45m
2026-05-25 ASA7015 ANC → BRW May 25, 17:16 UTCMay 25, 18:38 UTC1h 22m
2026-05-25 ASA9400 HNL → SEA May 25, 02:05 UTCMay 25, 02:45 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 N626AS page for operator, model, and routing details .

Mode-S A82C98 frequently asked

What is Mode-S code A82C98?
A82C98 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N626AS.
Where is Mode-S A82C98 registered?
Mode-S code A82C98 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 A82C98 broadcasting right now?
Mode-S A82C98 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A82C98, octal 52026230, decimal 11,021,464.
What flights does A82C98 operate?
Mode-S A82C98 has broadcast 10 distinct callsigns, including ASA7005, ASA7015, ASA7008, ASA7096, ASA9623.