Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

884F01

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-SXA · AIRBUS A-320

Hex
884F01
Octal
42047401
Decimal
8,933,121
Country
TH
Tail
HS-SXA
Type
A320
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
164
Distinct callsigns
20
Country
TH
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S 884F01.

Country allocation

The ICAO 24-bit address 884F01 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
UBG345 US-Bangla Airlines 30 2026-07-26
UBG346 US-Bangla Airlines 25 2026-07-26
UBG218 US-Bangla Airlines 12 2026-07-25
UBG217 US-Bangla Airlines 11 2026-07-25
TVJ109 - 10 2026-04-20
TVJ309 - 9 2026-04-20
TVJ108 - 9 2026-04-20
TVJ103 - 9 2026-04-20
TVJ101 - 9 2026-04-20
TVJ100 - 9 2026-04-19
TVJ102 - 8 2026-04-20
UBG308 US-Bangla Airlines 5 2026-07-24
UBG307 - 5 2026-07-24
TVJ308 - 5 2026-04-17
UBG338 - 2 2026-07-17
UBG337 US-Bangla Airlines 2 2026-07-24
UGB217 - 1 2026-07-03
TVJJ101 - 1 2026-04-19
THB928 - 1 2026-04-21
THB927 - 1 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 UBG346 SHJ → DAC Jul 26, 21:50 UTCJul 26, 22:15 UTC25m
2026-07-26 UBG345 DAC → SHJ Jul 26, 19:50 UTCJul 26, 20:10 UTC20m
2026-07-26 UBG345 DAC → SHJ Jul 26, 15:50 UTCJul 26, 18:45 UTC2h 55m
2026-07-26 UBG346 SHJ → DAC Jul 26, 00:15 UTCJul 26, 04:45 UTC4h 30m
2026-07-25 UBG345 DAC → SHJ Jul 25, 15:45 UTCJul 25, 20:10 UTC4h 25m
2026-07-25 UBG218 BKK → DAC Jul 25, 08:40 UTCJul 25, 10:50 UTC2h 10m
2026-07-25 UBG217 DAC → BKK Jul 25, 04:20 UTCJul 25, 06:45 UTC2h 25m
2026-07-24 UBG308 SIN → DAC Jul 24, 22:20 UTCJul 25, 01:55 UTC3h 35m
2026-07-24 UBG307 - Jul 24, 17:05 UTCJul 24, 20:40 UTC3h 35m
2026-07-24 UBG337 DAC → MLE Jul 24, 05:20 UTCJul 24, 14:55 UTC9h 35m
2026-07-23 UBG346 SHJ → DAC Jul 23, 22:40 UTCJul 24, 03:20 UTC4h 40m
2026-07-23 UBG345 DAC → SHJ Jul 23, 15:50 UTCJul 23, 20:20 UTC4h 30m
2026-07-23 UBG346 SHJ → DAC Jul 23, 01:10 UTCJul 23, 05:50 UTC4h 40m
2026-07-22 UBG345 DAC → SHJ Jul 22, 15:35 UTCJul 22, 20:05 UTC4h 30m
2026-07-22 UBG346 SHJ → DAC Jul 22, 01:55 UTCJul 22, 03:40 UTC1h 45m
2026-07-21 UBG345 DAC → SHJ Jul 21, 20:00 UTCJul 21, 20:25 UTC25m
2026-07-21 UBG345 DAC → SHJ Jul 21, 16:05 UTCJul 21, 19:00 UTC2h 55m
2026-07-21 UBG218 BKK → DAC Jul 21, 10:10 UTCJul 21, 12:20 UTC2h 10m
2026-07-21 UBG217 DAC → BKK Jul 21, 06:35 UTCJul 21, 08:45 UTC2h 10m
2026-07-21 UBG346 SHJ → DAC Jul 21, 00:00 UTCJul 21, 04:40 UTC4h 40m
2026-07-20 UBG345 DAC → SHJ Jul 20, 15:45 UTCJul 20, 20:10 UTC4h 25m
2026-07-19 UBG346 SHJ → DAC Jul 19, 22:45 UTCJul 20, 03:30 UTC4h 45m
2026-07-19 UBG345 DAC → SHJ Jul 19, 16:05 UTCJul 19, 20:30 UTC4h 25m
2026-07-19 UBG218 BKK → DAC Jul 19, 08:20 UTCJul 19, 10:35 UTC2h 15m
2026-07-19 UBG217 DAC → BKK Jul 19, 04:15 UTCJul 19, 06:35 UTC2h 20m
2026-07-18 UBG346 SHJ → DAC Jul 18, 21:50 UTCJul 19, 02:20 UTC4h 30m
2026-07-18 UBG345 - Jul 18, 15:55 UTCJul 18, 20:10 UTC4h 15m
2026-07-17 UBG346 SHJ → DAC Jul 17, 21:55 UTCJul 18, 02:35 UTC4h 40m
2026-07-17 UBG345 - Jul 17, 19:49 UTCJul 17, 20:15 UTC25m
2026-07-17 UBG345 - Jul 17, 15:49 UTCJul 17, 18:44 UTC2h 55m
2026-07-17 UBG338 - Jul 17, 04:25 UTCJul 17, 13:10 UTC8h 45m
2026-07-16 UBG346 SHJ → DAC Jul 16, 22:15 UTCJul 17, 02:50 UTC4h 35m
2026-07-16 UBG345 - Jul 16, 19:45 UTCJul 16, 20:15 UTC30m
2026-07-16 UBG345 - Jul 16, 15:45 UTCJul 16, 18:44 UTC3h 0m
2026-07-15 UBG346 - Jul 15, 23:35 UTCJul 16, 02:35 UTC3h 0m
2026-07-15 UBG346 - Jul 15, 22:05 UTCJul 15, 22:30 UTC25m
2026-07-15 UBG345 - Jul 15, 16:00 UTCJul 15, 20:30 UTC4h 30m
2026-07-15 UBG218 - Jul 15, 08:40 UTCJul 15, 10:45 UTC2h 5m
2026-07-15 UBG217 - Jul 15, 04:35 UTCJul 15, 06:50 UTC2h 15m
2026-07-14 UBG308 - Jul 14, 22:35 UTCJul 15, 02:15 UTC3h 39m
2026-07-14 UBG307 - Jul 14, 17:10 UTCJul 14, 20:50 UTC3h 40m
2026-07-14 UBG218 - Jul 14, 08:30 UTCJul 14, 10:40 UTC2h 10m
2026-07-14 UBG217 - Jul 14, 04:25 UTCJul 14, 06:45 UTC2h 20m
2026-07-13 UBG308 - Jul 13, 22:05 UTCJul 14, 01:45 UTC3h 40m
2026-07-13 UBG307 - Jul 13, 16:40 UTCJul 13, 20:20 UTC3h 40m
2026-07-12 UBG346 SHJ → DAC Jul 12, 23:45 UTCJul 13, 04:25 UTC4h 40m
2026-07-12 UBG345 - Jul 12, 16:05 UTCJul 12, 20:20 UTC4h 15m
2026-07-11 UBG346 SHJ → DAC Jul 11, 22:25 UTCJul 12, 03:20 UTC4h 55m
2026-07-11 UBG345 DAC → SHJ Jul 11, 16:00 UTCJul 11, 20:25 UTC4h 25m
2026-07-10 UBG346 SHJ → DAC Jul 10, 22:40 UTCJul 11, 03:25 UTC4h 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 HS-SXA page for operator, model, and routing details .

Mode-S 884F01 frequently asked

What is Mode-S code 884F01?
884F01 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-SXA.
Where is Mode-S 884F01 registered?
Mode-S code 884F01 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 884F01 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 884F01, octal 42047401, decimal 8,933,121.
What flights does 884F01 operate?
Mode-S 884F01 has broadcast 20 distinct callsigns, including UBG345, UBG346, UBG218, UBG217, TVJ109.