Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A8A82F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N657QX · EMBRAER ERJ-170-200 (long wing) · operated by HORIZON AIR INDUSTRIES INC

Hex
A8A82F
Octal
52124057
Decimal
11,053,103
Country
US
Tail
N657QX
Type
E75L
No current signal · last broadcast 50m ago
Flights observed
717
Distinct callsigns
20
Country
US
Last broadcast
50m ago

Last known position

Most recent position reported by Mode-S A8A82F.

Country allocation

The ICAO 24-bit address A8A82F 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
QXE2060 Horizon Air 11 2026-06-05
QXE2175 - 8 2026-06-30
QXE2084 Horizon Air 8 2026-06-07
QXE2050 Horizon Air 8 2026-06-12
QXE2400 - 7 2026-07-02
QXE2298 - 7 2026-06-24
QXE2341 - 6 2026-06-28
QXE2275 - 6 2026-07-13
QXE2187 - 6 2026-06-18
QXE2126 - 6 2026-06-30
QXE2102 Horizon Air 6 2026-05-25
QXE2010 - 6 2026-07-05
QXE2003 Horizon Air 6 2026-06-14
QXE2353 Horizon Air 5 2026-06-05
QXE2346 Horizon Air 5 2026-05-19
QXE2317 - 5 2026-06-25
QXE2300 Horizon Air 5 2026-05-12
QXE2178 - 5 2026-06-30
QXE2157 - 5 2026-06-24
QXE2148 - 5 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 QXE2047 BFI → EUG Jul 14, 06:15 UTCJul 14, 07:05 UTC50m
2026-07-14 QXE2066 - Jul 14, 03:25 UTCJul 14, 05:10 UTC1h 45m
2026-07-14 QXE2064 - Jul 14, 00:20 UTCJul 14, 02:35 UTC2h 15m
2026-07-13 QXE2275 - Jul 13, 22:40 UTCJul 13, 23:10 UTC30m
2026-07-13 QXE2275 EAT → SEA Jul 13, 22:31 UTCJul 13, 23:01 UTC30m
2026-07-13 QXE2155 - Jul 13, 21:15 UTCJul 13, 21:30 UTC15m
2026-07-13 QXE2241 - Jul 13, 18:55 UTCJul 13, 19:20 UTC25m
2026-07-13 QXE2241 YYJ → SEA Jul 13, 18:56 UTCJul 13, 19:15 UTC19m
2026-07-13 QXE2048 SEA → YYJ Jul 13, 17:05 UTCJul 13, 17:30 UTC25m
2026-07-13 QXE2247 - Jul 13, 14:10 UTCJul 13, 15:25 UTC1h 15m
2026-07-13 QXE2247 BIL → SEA Jul 13, 13:35 UTCJul 13, 15:15 UTC1h 40m
2026-07-13 QXE2457 - Jul 13, 04:40 UTCJul 13, 06:05 UTC1h 25m
2026-07-12 QXE2220 - Jul 12, 23:40 UTCJul 13, 03:01 UTC3h 20m
2026-07-12 QXE2217 - Jul 12, 19:30 UTCJul 12, 22:45 UTC3h 15m
2026-07-12 QXE2076 - Jul 12, 17:01 UTCJul 12, 17:45 UTC45m
2026-07-12 QXE2079 SEA → RDM Jul 12, 15:05 UTCJul 12, 15:45 UTC40m
2026-07-12 QXE2122 - Jul 12, 12:55 UTCJul 12, 14:01 UTC1h 5m
2026-07-12 QXE2121 - Jul 12, 04:40 UTCJul 12, 05:25 UTC45m
2026-07-12 QXE2017 - Jul 12, 02:50 UTCJul 12, 03:20 UTC30m
2026-07-12 QXE2008 SEA → YVR Jul 12, 00:50 UTCJul 12, 01:25 UTC35m
2026-07-12 QXE2008 SEA → YVR Jul 12, 00:48 UTCJul 12, 01:20 UTC32m
2026-07-11 QXE2015 YVR → SEA Jul 11, 22:46 UTCJul 11, 23:09 UTC23m
2026-07-11 QXE2015 YVR → SEA Jul 11, 22:50 UTCJul 11, 23:15 UTC25m
2026-07-11 QXE2006 SEA → YVR Jul 11, 20:40 UTCJul 11, 21:15 UTC35m
2026-07-11 QXE2006 SEA → YVR Jul 11, 20:41 UTCJul 11, 21:13 UTC32m
2026-07-11 QXE2145 YYC → SEA Jul 11, 17:55 UTCJul 11, 19:25 UTC1h 30m
2026-07-11 QXE2144 SEA → YYC Jul 11, 15:15 UTCJul 11, 16:20 UTC1h 5m
2026-07-11 QXE2122 - Jul 11, 12:50 UTCJul 11, 13:50 UTC1h 0m
2026-07-11 QXE2121 - Jul 11, 04:40 UTCJul 11, 05:25 UTC45m
2026-07-11 QXE2017 YVR → SEA Jul 11, 02:50 UTCJul 11, 03:25 UTC35m
2026-07-11 QXE2008 - Jul 11, 01:05 UTCJul 11, 01:35 UTC30m
2026-07-10 QXE2015 YVR → SEA Jul 10, 22:40 UTCJul 10, 23:05 UTC25m
2026-07-10 QXE2006 SEA → YVR Jul 10, 20:55 UTCJul 10, 21:30 UTC35m
2026-07-10 QXE2145 YYC → SEA Jul 10, 17:55 UTCJul 10, 19:10 UTC1h 15m
2026-07-10 QXE2144 SEA → YYC Jul 10, 15:40 UTCJul 10, 16:45 UTC1h 5m
2026-07-10 QXE2165 - Jul 10, 13:30 UTCJul 10, 14:10 UTC40m
2026-07-10 QXE2403 - Jul 10, 06:30 UTCJul 10, 07:00 UTC30m
2026-07-10 QXE2403 SEA → PSC Jul 10, 06:32 UTCJul 10, 07:02 UTC30m
2026-07-10 QXE2066 SBP → SEA Jul 10, 03:10 UTCJul 10, 05:10 UTC2h 0m
2026-07-10 QXE2064 PDX → SEA Jul 10, 00:30 UTCJul 10, 02:20 UTC1h 50m
2026-07-09 QXE2015 YVR → SEA Jul 9, 23:11 UTCJul 9, 23:21 UTC10m
2026-07-09 QXE2015 YVR → SEA Jul 9, 22:55 UTCJul 9, 23:20 UTC25m
2026-07-09 QXE2006 SEA → YVR Jul 9, 21:10 UTCJul 9, 21:45 UTC35m
2026-07-09 QXE2241 - Jul 9, 18:40 UTCJul 9, 19:00 UTC20m
2026-07-09 QXE2241 YYJ → SEA Jul 9, 18:38 UTCJul 9, 19:03 UTC25m
2026-07-09 QXE2048 - Jul 9, 17:05 UTCJul 9, 17:30 UTC25m
2026-07-09 QXE2070 SAN → SFO Jul 9, 14:25 UTCJul 9, 15:35 UTC1h 10m
2026-07-09 QXE2201 LAX → LAS Jul 9, 05:15 UTCJul 9, 06:50 UTC1h 35m
2026-07-09 QXE2201 LAX → LAS Jul 9, 05:13 UTCJul 9, 06:56 UTC1h 43m
2026-07-08 QXE2323 PDX → BZN Jul 8, 20:00 UTCJul 8, 21:50 UTC1h 50m

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 N657QX page for operator, model, and routing details .

Mode-S A8A82F frequently asked

What is Mode-S code A8A82F?
A8A82F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N657QX.
Where is Mode-S A8A82F registered?
Mode-S code A8A82F 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 A8A82F broadcasting right now?
No active broadcast right now. Last signal was 50m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8A82F, octal 52124057, decimal 11,053,103.
What flights does A8A82F operate?
Mode-S A8A82F has broadcast 20 distinct callsigns, including QXE2060, QXE2175, QXE2084, QXE2050, QXE2400.