Apparatus

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sensors Mode-S transponder

A88467

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N648QX · EMBRAER ERJ-170-200 (long wing) · operated by HORIZON AIR INDUSTRIES INC

Hex
A88467
Octal
52102147
Decimal
11,043,943
Country
US
Tail
N648QX
Type
E75L
Broadcasting now · callsign QXE2112 · 35,000 ft
Flights observed
834
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:30 UTC

Current position

A88467 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A88467 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
QXE2000 - 14 2026-07-11
QXE2038 Horizon Air 13 2026-06-28
QXE2039 Horizon Air 12 2026-06-28
QXE2002 Horizon Air 10 2026-07-25
QXE2400 Horizon Air 9 2026-06-18
QXE2179 - 9 2026-06-28
QXE2130 Horizon Air 9 2026-06-29
QXE2075 Horizon Air 9 2026-06-21
QXE2073 Horizon Air 9 2026-07-02
QXE2329 Horizon Air 8 2026-07-24
QXE2290 - 8 2026-07-21
QXE2188 Horizon Air 8 2026-07-23
QXE2092 Horizon Air 8 2026-07-22
QXE2412 Horizon Air 7 2026-05-12
QXE2294 Horizon Air 7 2026-06-17
QXE2125 Horizon Air 7 2026-07-23
QXE2087 Horizon Air 7 2026-06-08
QXE2055 Horizon Air 7 2026-07-24
QXE2386 Horizon Air 6 2026-04-19
QXE2268 - 6 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 QXE2368 SEA → YVR Jul 26, 19:35 UTCJul 26, 20:30 UTC55m
2026-07-26 QXE2256 PDX → OAK Jul 26, 17:20 UTCJul 26, 18:40 UTC1h 20m
2026-07-26 QXE2080 ANC → PDX Jul 26, 14:50 UTCJul 26, 16:25 UTC1h 35m
2026-07-26 QXE2098 MFR → PDX Jul 26, 12:20 UTCJul 26, 13:05 UTC45m
2026-07-26 QXE2098 MFR → PDX Jul 26, 12:21 UTCJul 26, 13:10 UTC49m
2026-07-26 QXE2266 PDX → MFR Jul 26, 05:20 UTCJul 26, 06:10 UTC50m
2026-07-26 QXE2348 SEA → YYC Jul 26, 02:50 UTCJul 26, 04:10 UTC1h 20m
2026-07-26 QXE2197 MSO → SFO Jul 26, 00:25 UTCJul 26, 01:25 UTC1h 0m
2026-07-26 QXE2197 MSO → SFO Jul 26, 00:21 UTCJul 26, 01:21 UTC1h 0m
2026-07-25 QXE2187 SFO → LAX Jul 25, 20:35 UTCJul 25, 23:15 UTC2h 40m
2026-07-25 QXE2044 PDX → OAK Jul 25, 18:20 UTCJul 25, 19:05 UTC45m
2026-07-25 QXE2002 PSP → SFO Jul 25, 15:55 UTCJul 25, 16:41 UTC46m
2026-07-25 QXE2002 PSP → SFO Jul 25, 16:00 UTCJul 25, 16:50 UTC50m
2026-07-25 QXE2009 PHX → SFO Jul 25, 03:40 UTCJul 25, 04:20 UTC40m
2026-07-25 QXE2339 BOI → ONT Jul 25, 01:05 UTCJul 25, 01:50 UTC45m
2026-07-24 QXE2338 MFR → SEA Jul 24, 23:15 UTCJul 25, 00:00 UTC45m
2026-07-24 QXE2055 GEG → SFO Jul 24, 20:25 UTCJul 24, 22:10 UTC1h 45m
2026-07-24 QXE2055 GEG → SFO Jul 24, 20:20 UTCJul 24, 22:03 UTC1h 43m
2026-07-24 QXE2054 OAK → PDX Jul 24, 18:05 UTCJul 24, 19:30 UTC1h 25m
2026-07-24 QXE2070 SAN → SFO Jul 24, 14:30 UTCJul 24, 15:40 UTC1h 10m
2026-07-24 QXE2201 LAX → LAS Jul 24, 03:05 UTCJul 24, 04:35 UTC1h 30m
2026-07-24 QXE2201 LAX → LAS Jul 24, 03:13 UTCJul 24, 04:37 UTC1h 24m
2026-07-24 QXE2329 LAS → LAX Jul 24, 00:05 UTCJul 24, 01:40 UTC1h 35m
2026-07-23 QXE2125 SAN → PDX Jul 23, 22:35 UTCJul 23, 23:15 UTC40m
2026-07-23 QXE2125 SAN → PDX Jul 23, 22:30 UTCJul 23, 23:12 UTC42m
2026-07-23 QXE2188 PDX → SEA Jul 23, 20:10 UTCJul 23, 21:35 UTC1h 25m
2026-07-23 QXE2091 MFR → LAX Jul 23, 18:25 UTCJul 23, 19:25 UTC1h 0m
2026-07-23 QXE2253 RNO → SEA Jul 23, 15:30 UTCJul 23, 16:15 UTC45m
2026-07-23 QXE2253 RNO → SEA Jul 23, 15:25 UTCJul 23, 16:10 UTC45m
2026-07-23 QXE2018 SEA → IDA Jul 23, 01:20 UTCJul 23, 02:15 UTC55m
2026-07-22 QXE2028 SJC → AUS Jul 22, 23:20 UTCJul 23, 00:15 UTC55m
2026-07-22 QXE2024 SAN → PAE Jul 22, 21:15 UTCJul 22, 22:10 UTC55m
2026-07-22 QXE2024 SAN → PAE Jul 22, 21:12 UTCJul 22, 22:07 UTC55m
2026-07-22 QXE2416 ANC → FAI Jul 22, 19:45 UTCJul 22, 20:10 UTC25m
2026-07-22 QXE2416 ANC → FAI Jul 22, 19:20 UTCJul 22, 20:10 UTC50m
2026-07-22 QXE2416 ANC → FAI Jul 22, 19:17 UTCJul 22, 19:29 UTC12m
2026-07-22 QX2281 - Jul 22, 16:45 UTCJul 22, 17:40 UTC55m
2026-07-22 QXE2288 OAK → SAN Jul 22, 14:05 UTCJul 22, 15:20 UTC1h 15m
2026-07-22 QXE2285 LAX → SJC Jul 22, 05:05 UTCJul 22, 05:25 UTC20m
2026-07-22 QXE2251 SJC → SEA Jul 22, 03:20 UTCJul 22, 04:10 UTC50m
2026-07-22 QXE2092 SJC → BOI Jul 22, 00:10 UTCJul 22, 01:00 UTC50m
2026-07-21 QXE2415 SFO → PSP Jul 21, 21:00 UTCJul 21, 23:15 UTC2h 15m
2026-07-21 QXE2086 SAN → RDM Jul 21, 17:42 UTCJul 21, 19:30 UTC1h 48m
2026-07-21 QXE2086 - Jul 21, 17:45 UTCJul 21, 19:30 UTC1h 45m
2026-07-21 QXE2290 - Jul 21, 15:30 UTCJul 21, 16:45 UTC1h 15m
2026-07-21 QXE2289 MFR → SEA Jul 21, 03:45 UTCJul 21, 04:50 UTC1h 5m
2026-07-21 QXE2251 SJC → SEA Jul 21, 01:55 UTCJul 21, 02:40 UTC45m
2026-07-20 QXE2092 - Jul 20, 23:30 UTCJul 21, 00:20 UTC49m
2026-07-20 QXE2415 SFO → PSP Jul 20, 20:20 UTCJul 20, 22:20 UTC2h 0m
2026-07-20 QXE2086 - Jul 20, 17:30 UTCJul 20, 19:15 UTC1h 45m

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 N648QX page for operator, model, and routing details .

Mode-S A88467 frequently asked

What is Mode-S code A88467?
A88467 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N648QX.
Where is Mode-S A88467 registered?
Mode-S code A88467 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 A88467 broadcasting right now?
Yes. Mode-S A88467 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A88467, octal 52102147, decimal 11,043,943.
What flights does A88467 operate?
Mode-S A88467 has broadcast 20 distinct callsigns, including QXE2000, QXE2038, QXE2039, QXE2002, QXE2400.