sensors Mode-S transponder

AC2082

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8802Q · BOEING 737 MAX 8 · operated by SOUTHWEST AIRLINES CO

Hex
AC2082
Octal
53020202
Decimal
11,280,514
Country
US
Tail
N8802Q
Type
B38M
Broadcasting now · callsign SWA665 · 38,000 ft
Flights observed
18
Distinct callsigns
9
Country
US
Last broadcast
17h ago

Current position

AC2082 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AC2082 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 9 distinct

Callsign Airline Flights Last seen
SWA3813 - 4 2026-04-13
SWA3509 - 3 2026-04-13
SWA2960 - 3 2026-04-13
SWA2491 - 2 2026-04-13
SWA2035 Southwest Airlines 2 2026-04-13
SWA938 - 1 2026-04-12
SWA884 Southwest Airlines 1 2026-04-14
SWA4667 Southwest Airlines 1 2026-04-13
SWA2764 - 1 2026-04-12

Recent flights last 18

DateFlightRouteTakeoffLandingDuration
2026-04-14 SWA884 SJC → PHX Apr 14, 10:45 UTCApr 14, 11:05 UTC20m
2026-04-13 SWA2491 - Apr 13, 22:51 UTCApr 14, 00:41 UTC1h 50m
2026-04-13 SWA2491 - Apr 13, 22:57 UTCApr 14, 00:30 UTC1h 33m
2026-04-13 SWA3509 - Apr 13, 19:50 UTCApr 13, 22:10 UTC2h 20m
2026-04-13 SWA3509 - Apr 13, 19:22 UTCApr 13, 21:45 UTC2h 23m
2026-04-13 SWA3509 - Apr 13, 19:40 UTCApr 13, 19:45 UTC5m
2026-04-13 SWA4667 MCO → SYR Apr 13, 17:23 UTCApr 13, 18:18 UTC55m
2026-04-13 SWA2960 - Apr 13, 16:15 UTCApr 13, 16:25 UTC10m
2026-04-13 SWA2960 - Apr 13, 15:50 UTCApr 13, 16:25 UTC35m
2026-04-13 SWA2960 - Apr 13, 15:11 UTCApr 13, 16:12 UTC1h 1m
2026-04-13 SWA3813 - Apr 13, 04:20 UTCApr 13, 05:00 UTC40m
2026-04-13 SWA3813 PHX → LGB Apr 13, 04:00 UTCApr 13, 05:00 UTC1h 0m
2026-04-13 SWA3813 - Apr 13, 03:52 UTCApr 13, 04:48 UTC56m
2026-04-13 SWA3813 - Apr 13, 03:02 UTCApr 13, 04:05 UTC1h 3m
2026-04-13 SWA2035 DAL → TUL Apr 13, 00:20 UTCApr 13, 02:40 UTC2h 20m
2026-04-13 SWA2035 DAL → TUL Apr 13, 00:05 UTCApr 13, 02:40 UTC2h 35m
2026-04-12 SWA2764 - Apr 12, 19:40 UTCApr 12, 20:15 UTC35m
2026-04-12 SWA938 - Apr 12, 17:30 UTCApr 12, 18:30 UTC1h 0m

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 N8802Q page for operator, model, and routing details .

Mode-S AC2082 frequently asked

What is Mode-S code AC2082?
AC2082 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8802Q.
Where is Mode-S AC2082 registered?
Mode-S code AC2082 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 AC2082 broadcasting right now?
Yes. Mode-S AC2082 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC2082, octal 53020202, decimal 11,280,514.
What flights does AC2082 operate?
Mode-S AC2082 has broadcast 9 distinct callsigns, including SWA3813, SWA3509, SWA2960, SWA2491, SWA2035.