Apparatus

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sensors Mode-S transponder

452086

ICAO 24-bit transponder address · allocated to Bulgaria

Currently assigned to LZ-BHL · AIRBUS A-320

Hex
452086
Octal
21220206
Decimal
4,530,310
Country
BG
Tail
LZ-BHL
Type
A320
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
217
Distinct callsigns
20
Country
BG
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S 452086.

Country allocation

The ICAO 24-bit address 452086 falls within the block assigned to Bulgaria (BG) by ICAO Annex 10, Volume III. Every aircraft registered in Bulgaria 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
CXI8DF - 20 2026-06-30
CXI6F - 13 2026-06-26
CXI5V - 13 2026-06-29
CXI4HL - 13 2026-06-26
CXI67FR - 12 2026-06-28
CXI6BK Shanxi Airlines 11 2026-07-26
CXI62QA Shanxi Airlines 10 2026-07-26
CXI6M Shanxi Airlines 8 2026-07-25
CXI9N Shanxi Airlines 7 2026-06-27
CXI7QP - 7 2026-06-04
CXI52RU Shanxi Airlines 7 2026-06-24
CXI9YT - 6 2026-06-28
CXI9NM - 6 2026-06-27
CXI3CA - 6 2026-06-27
CXI66AG Shanxi Airlines 5 2026-06-29
CXI65SR Shanxi Airlines 5 2026-07-25
CXI4PL Shanxi Airlines 5 2026-06-30
CXI17XC Shanxi Airlines 5 2026-06-20
CXI97RE Shanxi Airlines 4 2026-07-23
CXI6HN Shanxi Airlines 4 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CXI62QA HAM → HRG Jul 26, 18:50 UTCJul 26, 21:30 UTC2h 40m
2026-07-26 CXI6BK HRG → HAM Jul 26, 07:40 UTCJul 26, 17:30 UTC9h 50m
2026-07-25 CXI65SR LEJ → HRG Jul 25, 19:20 UTCJul 26, 06:20 UTC11h 0m
2026-07-25 CXI6M HAJ → TFS Jul 25, 08:25 UTCJul 25, 18:15 UTC9h 50m
2026-07-24 CXI62QA HAM → HRG Jul 24, 14:35 UTCJul 25, 07:10 UTC16h 35m
2026-07-23 CXI6BK HRG → HAM Jul 23, 19:20 UTCJul 24, 13:15 UTC17h 55m
2026-07-23 CXI97RE VIE → HRG Jul 23, 08:35 UTCJul 23, 18:05 UTC9h 30m
2026-07-22 CXI57AU LEJ → HRG Jul 22, 19:45 UTCJul 23, 07:15 UTC11h 30m
2026-07-22 CXI6M HAJ → TFS Jul 22, 04:15 UTCJul 22, 18:15 UTC14h 0m
2026-07-21 CXI6M HAJ → TFS Jul 21, 21:35 UTCJul 22, 18:15 UTC20h 40m
2026-07-21 CXI6M HAJ → TFS Jul 21, 19:35 UTCJul 22, 18:15 UTC22h 40m
2026-07-21 CXI62QA HAM → HRG Jul 21, 19:20 UTCJul 22, 17:30 UTC22h 10m
2026-07-21 CXI6BK HRG → HAM Jul 21, 07:50 UTCJul 21, 18:10 UTC10h 20m
2026-07-20 CXI74GY HRG → VIE Jul 20, 14:20 UTCJul 21, 06:10 UTC15h 49m
2026-07-19 CXI27GP HRG → STR Jul 19, 20:10 UTCJul 20, 13:10 UTC17h 0m
2026-07-19 CXI6BK HRG → HAM Jul 19, 07:45 UTCJul 19, 18:50 UTC11h 5m
2026-07-19 CXI2JY HRG → VIE Jul 19, 04:40 UTCJul 19, 06:10 UTC1h 30m
2026-07-18 CXI65SR LEJ → HRG Jul 18, 20:05 UTCJul 19, 04:35 UTC8h 30m
2026-07-18 CXI6M HAJ → TFS Jul 18, 08:40 UTCJul 18, 18:00 UTC9h 20m
2026-07-17 CXI62QA HAM → HRG Jul 17, 15:29 UTCJul 18, 07:20 UTC15h 51m
2026-07-16 CXI6BK HRG → HAM Jul 16, 19:35 UTCJul 17, 13:50 UTC18h 15m
2026-07-16 CXI7YH VIE → STR Jul 16, 08:40 UTCJul 16, 18:10 UTC9h 30m
2026-07-15 CXI79ZU LEJ → VIE Jul 15, 19:55 UTCJul 16, 07:15 UTC11h 20m
2026-07-15 CXI6M LNZ → LEJ Jul 15, 08:35 UTCJul 15, 18:35 UTC10h 0m
2026-07-14 CXI62QA HAM → LNZ Jul 14, 19:20 UTCJul 15, 07:20 UTC11h 59m
2026-07-14 CXI6BK VIE → HAM Jul 14, 07:45 UTCJul 14, 17:40 UTC9h 55m
2026-07-14 CXI74GY - Jul 14, 03:10 UTCJul 14, 06:15 UTC3h 5m
2026-07-13 CXI57BX - Jul 13, 14:35 UTCJul 13, 18:05 UTC3h 30m
2026-07-12 CXI27GP - Jul 12, 21:50 UTCJul 13, 13:10 UTC15h 20m
2026-07-12 CXI62QA - Jul 12, 18:50 UTCJul 12, 21:45 UTC2h 55m
2026-07-12 CXI64EA VIE → HAM Jul 12, 07:35 UTCJul 12, 17:25 UTC9h 50m
2026-07-12 CXI2JY - Jul 12, 03:50 UTCJul 12, 06:20 UTC2h 30m
2026-07-11 CXI65SR - Jul 11, 22:25 UTCJul 11, 23:35 UTC1h 10m
2026-07-11 CXI65SR - Jul 11, 19:40 UTCJul 11, 22:20 UTC2h 40m
2026-07-11 CXI5K LNZ → LEJ Jul 11, 08:30 UTCJul 11, 18:10 UTC9h 40m
2026-07-11 CXI57RW - Jul 11, 04:10 UTCJul 11, 07:05 UTC2h 55m
2026-07-10 CXI62QA - Jul 10, 14:50 UTCJul 10, 18:55 UTC4h 5m
2026-07-09 CXI6BK STR → HAM Jul 9, 19:55 UTCJul 10, 13:25 UTC17h 30m
2026-07-09 CXI97RE VIE → STR Jul 9, 08:40 UTCJul 9, 18:30 UTC9h 50m
2026-07-08 CXI57AU LEJ → VIE Jul 8, 19:45 UTCJul 9, 07:25 UTC11h 40m
2026-07-08 CXI6M - Jul 8, 15:15 UTCJul 8, 18:35 UTC3h 20m
2026-07-08 CXI5K - Jul 8, 08:40 UTCJul 8, 15:10 UTC6h 30m
2026-07-08 CXI7A - Jul 8, 04:35 UTCJul 8, 07:20 UTC2h 45m
2026-07-07 CXI62QA - Jul 7, 18:55 UTCJul 8, 04:30 UTC9h 35m
2026-07-07 CXI6BK VIE → HAM Jul 7, 07:45 UTCJul 7, 17:45 UTC10h 0m
2026-07-07 CXI74GY - Jul 7, 03:50 UTCJul 7, 06:15 UTC2h 25m
2026-07-05 CXI62QA - Jul 5, 21:50 UTCJul 5, 22:50 UTC1h 0m
2026-07-05 CXI62QA - Jul 5, 18:45 UTCJul 5, 21:45 UTC3h 0m
2026-07-05 CXI6BK - Jul 5, 14:00 UTCJul 5, 17:30 UTC3h 30m
2026-07-05 CXI64EA - Jul 5, 07:30 UTCJul 5, 13:55 UTC6h 25m

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 LZ-BHL page for operator, model, and routing details .

Mode-S 452086 frequently asked

What is Mode-S code 452086?
452086 is an ICAO 24-bit transponder address. Allocated to Bulgaria. Assigned to LZ-BHL.
Where is Mode-S 452086 registered?
Mode-S code 452086 is allocated to Bulgaria (BG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 452086 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 452086, octal 21220206, decimal 4,530,310.
What flights does 452086 operate?
Mode-S 452086 has broadcast 20 distinct callsigns, including CXI8DF, CXI6F, CXI5V, CXI4HL, CXI67FR.