Apparatus

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sensors Mode-S transponder

AB962D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N846AK · operated by ALASKA AIRLINES INC.

Hex
AB962D
Octal
52713055
Decimal
11,245,101
Country
US
Tail
N846AK
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
95
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S AB962D.

Country allocation

The ICAO 24-bit address AB962D 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 20 distinct

Callsign Airline Flights Last seen
ASA1535 Alaska Airlines 7 2026-07-17
BOE869 - 5 2026-06-26
BOE123 - 4 2026-06-04
ASA601 Alaska Airlines 4 2026-07-23
ASA1364 - 4 2026-07-16
ASA99 Alaska Airlines 3 2026-07-16
ASA755 - 3 2026-07-18
ASA754 Alaska Airlines 3 2026-07-17
ASA654 - 3 2026-07-16
ASA273 Alaska Airlines 3 2026-07-23
ASA237 Alaska Airlines 3 2026-07-25
ASA213 - 3 2026-07-25
ASA1536 - 3 2026-07-17
ASA1390 - 3 2026-07-11
ASA788 Alaska Airlines 2 2026-07-21
ASA555 - 2 2026-07-18
ASA482 - 2 2026-07-10
ASA355 - 2 2026-07-19
ASA354 Alaska Airlines 2 2026-07-19
ASA312 Alaska Airlines 2 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ASA332 SJC → SEA Jul 26, 19:40 UTCJul 26, 21:15 UTC1h 35m
2026-07-26 ASA232 SEA → SJC Jul 26, 17:40 UTCJul 26, 18:25 UTC45m
2026-07-26 ASA231 LAS → SFO Jul 26, 15:40 UTCJul 26, 16:20 UTC40m
2026-07-25 ASA1502 SEA → BOI Jul 25, 23:35 UTCJul 26, 06:40 UTC7h 6m
2026-07-25 ASA219 LAX → EWR Jul 25, 16:50 UTCJul 25, 21:30 UTC4h 40m
2026-07-25 ASA213 - Jul 25, 13:20 UTCJul 25, 14:20 UTC1h 0m
2026-07-25 ASA213 LIH → SEA Jul 25, 09:26 UTCJul 25, 14:22 UTC4h 56m
2026-07-25 ASA237 LAS → SFO Jul 25, 02:25 UTCJul 25, 07:50 UTC5h 25m
2026-07-24 ASA312 SEA → OMA Jul 24, 21:10 UTCJul 25, 00:25 UTC3h 15m
2026-07-24 ASA312 SEA → OMA Jul 24, 17:20 UTCJul 24, 19:50 UTC2h 30m
2026-07-24 ASA213 - Jul 24, 14:25 UTCJul 24, 15:25 UTC1h 0m
2026-07-24 ASA237 LAS → SFO Jul 24, 03:25 UTCJul 24, 04:20 UTC55m
2026-07-24 ASA237 LAS → SFO Jul 24, 03:28 UTCJul 24, 08:59 UTC5h 31m
2026-07-23 ASA601 SEA → SFO Jul 23, 22:05 UTCJul 23, 23:25 UTC1h 20m
2026-07-23 ASA601 SEA → SFO Jul 23, 21:59 UTCJul 23, 23:20 UTC1h 21m
2026-07-23 ASA273 PDX → SFO Jul 23, 19:10 UTCJul 23, 20:30 UTC1h 20m
2026-07-22 ASA234 FAI → SEA Jul 22, 23:00 UTCJul 23, 04:10 UTC5h 10m
2026-07-22 ASA220 - Jul 22, 15:45 UTCJul 22, 16:20 UTC35m
2026-07-22 ASA220 SAN → LIH Jul 22, 15:45 UTCJul 22, 21:30 UTC5h 45m
2026-07-21 ASA228 SEA → ANC Jul 21, 21:00 UTCJul 22, 01:55 UTC4h 55m
2026-07-21 ASA789 SFO → KOA Jul 21, 14:15 UTCJul 21, 19:20 UTC5h 5m
2026-07-21 ASA788 KOA → SFO Jul 21, 02:25 UTCJul 21, 06:55 UTC4h 30m
2026-07-21 ASA788 KOA → SFO Jul 21, 02:17 UTCJul 21, 06:46 UTC4h 29m
2026-07-20 ASA258 - Jul 20, 19:10 UTCJul 21, 00:45 UTC5h 34m
2026-07-20 ASA258 SEA → LIH Jul 20, 19:10 UTCJul 21, 00:48 UTC5h 38m
2026-07-20 ASA210 - Jul 20, 13:40 UTCJul 20, 17:00 UTC3h 20m
2026-07-20 ASA1512 BZN → SEA Jul 20, 06:55 UTCJul 20, 10:00 UTC3h 5m
2026-07-20 ASA703 LAS → LAX Jul 20, 02:10 UTCJul 20, 04:25 UTC2h 15m
2026-07-19 ASA331 ORD → SFO Jul 19, 22:45 UTCJul 20, 01:00 UTC2h 15m
2026-07-19 ASA355 - Jul 19, 13:20 UTCJul 19, 13:35 UTC15m
2026-07-19 ASA355 KEF → SEA Jul 19, 12:45 UTCJul 19, 20:34 UTC7h 49m
2026-07-19 ASA354 LAS → SFO Jul 19, 08:25 UTCJul 19, 08:50 UTC25m
2026-07-19 ASA354 LAS → SFO Jul 19, 01:55 UTCJul 19, 06:35 UTC4h 40m
2026-07-18 ASA555 MSP → SEA Jul 18, 20:05 UTCJul 18, 23:20 UTC3h 15m
2026-07-18 ASA555 SEA → MSP Jul 18, 16:00 UTCJul 18, 18:45 UTC2h 45m
2026-07-18 ASA1333 PVR → PDX Jul 18, 03:30 UTCJul 18, 06:30 UTC3h 0m
2026-07-18 ASA755 - Jul 18, 01:25 UTCJul 18, 02:14 UTC50m
2026-07-17 ASA754 SJC → SEA Jul 17, 23:00 UTCJul 17, 23:50 UTC50m
2026-07-17 ASA1536 JFK → ANC Jul 17, 13:55 UTCJul 17, 21:39 UTC7h 45m
2026-07-17 ASA1535 SEA → PSP Jul 17, 04:44 UTCJul 17, 11:04 UTC6h 20m
2026-07-17 ASA1535 SEA → PSP Jul 17, 04:41 UTCJul 17, 10:49 UTC6h 8m
2026-07-16 ASA99 SEA → ANC Jul 16, 23:55 UTCJul 17, 03:10 UTC3h 15m
2026-07-16 ASA99 SEA → ANC Jul 16, 23:55 UTCJul 17, 02:57 UTC3h 2m
2026-07-16 ASA654 POC → SEA Jul 16, 20:00 UTCJul 16, 22:05 UTC2h 5m
2026-07-16 ASA654 ONT → SEA Jul 16, 20:05 UTCJul 16, 21:52 UTC1h 47m
2026-07-16 ASA1364 SEA → ONT Jul 16, 16:24 UTCJul 16, 18:40 UTC2h 16m
2026-07-16 ASA1364 - Jul 16, 16:25 UTCJul 16, 17:14 UTC50m
2026-07-16 ASA1333 - Jul 16, 03:15 UTCJul 16, 06:20 UTC3h 5m
2026-07-16 ASA755 - Jul 16, 00:55 UTCJul 16, 01:45 UTC50m
2026-07-16 ASA755 DLG → ANC Jul 16, 00:49 UTCJul 16, 01:38 UTC49m

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 N846AK page for operator, model, and routing details .

Mode-S AB962D frequently asked

What is Mode-S code AB962D?
AB962D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N846AK.
Where is Mode-S AB962D registered?
Mode-S code AB962D 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 AB962D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB962D, octal 52713055, decimal 11,245,101.
What flights does AB962D operate?
Mode-S AB962D has broadcast 20 distinct callsigns, including ASA1535, BOE869, BOE123, ASA601, ASA1364.