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sensors Mode-S transponder

884345

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-PZE · ATR-72-600

Hex
884345
Octal
42041505
Decimal
8,930,117
Country
TH
Tail
HS-PZE
Type
AT76
Broadcasting now · callsign BKP281 · 14,275 ft
Flights observed
435
Distinct callsigns
20
Country
TH
Last broadcast
Jul 26, 14:40 UTC

Current position

884345 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 884345 falls within the block assigned to Thailand (TH) by ICAO Annex 10, Volume III. Every aircraft registered in Thailand 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
BKP150 Bangkok Airways 20 2026-07-26
BKP452 Bangkok Airways 17 2026-07-18
BKP936 - 16 2026-07-26
BKP935 - 16 2026-07-26
BKP453 Bangkok Airways 16 2026-07-18
BKP214 - 16 2026-07-03
BKP213 - 16 2026-07-03
BKP212 - 13 2026-07-08
BKP211 - 13 2026-07-08
BKP193 - 13 2026-07-03
BKP906 - 12 2026-07-05
BKP905 - 12 2026-07-05
BKP192 Bangkok Airways 12 2026-07-24
BKP127 Bangkok Airways 12 2026-07-25
BKP115 Bangkok Airways 12 2026-07-24
BKP294 - 11 2026-07-04
BKP282 - 11 2026-07-04
BKP281 - 11 2026-07-04
BKP185 - 11 2026-07-23
BKP451 - 10 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BKP936 - Jul 26, 13:45 UTCJul 26, 14:40 UTC55m
2026-07-26 BKP935 - Jul 26, 10:50 UTCJul 26, 11:30 UTC40m
2026-07-26 BKP150 USM → BKK Jul 26, 09:15 UTCJul 26, 09:50 UTC35m
2026-07-25 BKP127 BKK → USM Jul 25, 04:05 UTCJul 25, 04:45 UTC40m
2026-07-25 BKP110 USM → BKK Jul 25, 02:25 UTCJul 25, 03:00 UTC35m
2026-07-24 BKP109 BKK → USM Jul 24, 23:35 UTCJul 25, 00:05 UTC30m
2026-07-24 BKP192 USM → BKK Jul 24, 15:05 UTCJul 24, 15:35 UTC30m
2026-07-24 BKP115 BKK → USM Jul 24, 02:25 UTCJul 24, 03:05 UTC40m
2026-07-24 BKP1190 USM → BKK Jul 24, 01:05 UTCJul 24, 01:30 UTC25m
2026-07-23 BKP185 - Jul 23, 12:40 UTCJul 23, 13:15 UTC35m
2026-07-23 BKP158 USM → BKK Jul 23, 10:30 UTCJul 23, 11:00 UTC30m
2026-07-23 BKP127 BKK → USM Jul 23, 04:30 UTCJul 23, 05:00 UTC30m
2026-07-23 BKP1194 USM → BKK Jul 23, 02:40 UTCJul 23, 03:15 UTC35m
2026-07-22 BKP1195 BKK → USM Jul 22, 23:45 UTCJul 23, 00:25 UTC40m
2026-07-22 BKP192 - Jul 22, 15:00 UTCJul 22, 15:30 UTC30m
2026-07-21 BKP149 - Jul 21, 08:10 UTCJul 21, 08:55 UTC45m
2026-07-21 BKP132 - Jul 21, 06:35 UTCJul 21, 07:10 UTC35m
2026-07-21 BKP131 - Jul 21, 03:50 UTCJul 21, 04:20 UTC30m
2026-07-21 BKP110 - Jul 21, 02:10 UTCJul 21, 02:45 UTC35m
2026-07-20 BKP109 BKK → USM Jul 20, 23:35 UTCJul 21, 00:10 UTC35m
2026-07-20 BKP196 - Jul 20, 14:05 UTCJul 20, 15:05 UTC1h 0m
2026-07-20 BKP455 - Jul 20, 11:35 UTCJul 20, 12:20 UTC45m
2026-07-20 BKP454 USM → DMK Jul 20, 10:00 UTCJul 20, 10:45 UTC45m
2026-07-20 BKP149 - Jul 20, 07:25 UTCJul 20, 07:45 UTC20m
2026-07-20 BKP1186 - Jul 20, 06:00 UTCJul 20, 06:20 UTC20m
2026-07-20 BKP1187 BKK → USM Jul 20, 03:00 UTCJul 20, 03:15 UTC15m
2026-07-20 BKP1196 - Jul 20, 01:35 UTCJul 20, 02:00 UTC25m
2026-07-19 BKP1197 - Jul 19, 22:50 UTCJul 19, 23:10 UTC20m
2026-07-19 BKP908 - Jul 19, 13:05 UTCJul 19, 13:25 UTC20m
2026-07-19 BKP907 - Jul 19, 10:40 UTCJul 19, 10:50 UTC10m
2026-07-19 BKP150 - Jul 19, 09:15 UTCJul 19, 09:40 UTC25m
2026-07-18 BKP453 DMK → USM Jul 18, 06:45 UTCJul 18, 07:10 UTC25m
2026-07-18 BKP452 USM → DMK Jul 18, 05:05 UTCJul 18, 05:30 UTC25m
2026-07-18 BKP115 - Jul 18, 02:25 UTCJul 18, 02:40 UTC15m
2026-07-17 BKP908 - Jul 17, 13:10 UTCJul 17, 13:35 UTC25m
2026-07-17 BKP907 - Jul 17, 10:40 UTCJul 17, 10:55 UTC15m
2026-07-17 BKP150 - Jul 17, 09:10 UTCJul 17, 09:40 UTC30m
2026-07-15 BKP453 - Jul 15, 07:50 UTCJul 15, 08:15 UTC25m
2026-07-15 BKP452 - Jul 15, 06:20 UTCJul 15, 06:45 UTC25m
2026-07-15 BKP115 - Jul 15, 03:30 UTCJul 15, 03:55 UTC25m
2026-07-15 BKP104 - Jul 15, 02:05 UTCJul 15, 02:35 UTC30m
2026-07-14 BKP103 - Jul 14, 23:10 UTCJul 14, 23:30 UTC20m
2026-07-14 BKP196 - Jul 14, 14:45 UTCJul 14, 15:15 UTC30m
2026-07-14 BKP455 - Jul 14, 11:35 UTCJul 14, 12:00 UTC25m
2026-07-14 BKP454 - Jul 14, 09:55 UTCJul 14, 10:40 UTC45m
2026-07-14 BKP149 - Jul 14, 07:05 UTCJul 14, 07:20 UTC15m
2026-07-14 BKP1186 - Jul 14, 05:45 UTCJul 14, 06:10 UTC25m
2026-07-14 BKP1187 - Jul 14, 03:00 UTCJul 14, 03:15 UTC15m
2026-07-14 BKP1196 - Jul 14, 01:35 UTCJul 14, 02:00 UTC25m
2026-07-13 BKP1197 - Jul 13, 22:40 UTCJul 13, 23:00 UTC20m

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 HS-PZE page for operator, model, and routing details .

Mode-S 884345 frequently asked

What is Mode-S code 884345?
884345 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-PZE.
Where is Mode-S 884345 registered?
Mode-S code 884345 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 884345 broadcasting right now?
Yes. Mode-S 884345 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 884345, octal 42041505, decimal 8,930,117.
What flights does 884345 operate?
Mode-S 884345 has broadcast 20 distinct callsigns, including BKP150, BKP452, BKP936, BKP935, BKP453.