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sensors Mode-S transponder

78920D

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-LVI · AIRBUS HELICOPTERS EC-175

Hex
78920D
Octal
36111015
Decimal
7,901,709
Country
CN
Tail
B-LVI
Type
EC75
Broadcasting now · callsign BLVI · 1,100 ft
Flights observed
213
Distinct callsigns
1
Country
CN
Last broadcast
11d ago

Current position

78920D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 78920D falls within the block assigned to China (CN) by ICAO Annex 10, Volume III. Every aircraft registered in China 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 1 distinct

Callsign Airline Flights Last seen
BLVI - 213 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 BLVI - Jul 25, 05:00 UTCJul 25, 05:20 UTC20m
2026-07-25 BLVI - Jul 25, 01:55 UTCJul 25, 03:20 UTC1h 25m
2026-07-24 BLVI - Jul 24, 23:20 UTCJul 24, 23:50 UTC30m
2026-07-24 BLVI - Jul 24, 17:35 UTCJul 24, 18:20 UTC45m
2026-07-24 BLVI - Jul 24, 09:05 UTCJul 24, 09:40 UTC35m
2026-07-24 BLVI - Jul 24, 03:30 UTCJul 24, 03:40 UTC10m
2026-07-24 BLVI - Jul 24, 02:25 UTCJul 24, 02:35 UTC10m
2026-07-23 BLVI - Jul 23, 12:25 UTCJul 23, 13:05 UTC40m
2026-07-23 BLVI - Jul 23, 07:50 UTCJul 23, 08:15 UTC25m
2026-07-23 BLVI - Jul 23, 07:15 UTCJul 23, 07:45 UTC30m
2026-07-23 BLVI - Jul 23, 01:40 UTCJul 23, 04:15 UTC2h 35m
2026-07-23 BLVI - Jul 23, 01:20 UTCJul 23, 01:35 UTC15m
2026-07-22 BLVI - Jul 22, 14:00 UTCJul 22, 14:10 UTC10m
2026-07-22 BLVI - Jul 22, 11:10 UTCJul 22, 11:45 UTC35m
2026-07-21 BLVI - Jul 21, 12:55 UTCJul 21, 13:55 UTC1h 0m
2026-07-21 BLVI - Jul 21, 09:45 UTCJul 21, 10:05 UTC20m
2026-07-21 BLVI - Jul 21, 07:45 UTCJul 21, 08:35 UTC50m
2026-07-21 BLVI - Jul 21, 06:40 UTCJul 21, 06:55 UTC15m
2026-07-20 BLVI - Jul 20, 13:00 UTCJul 20, 13:30 UTC30m
2026-07-20 BLVI - Jul 20, 10:30 UTCJul 20, 10:50 UTC20m
2026-07-20 BLVI - Jul 20, 07:50 UTCJul 20, 08:00 UTC10m
2026-07-20 BLVI - Jul 20, 06:40 UTCJul 20, 06:55 UTC15m
2026-07-16 BLVI - Jul 16, 06:35 UTCJul 16, 06:55 UTC20m
2026-07-15 BLVI - Jul 15, 08:10 UTCJul 15, 08:50 UTC40m
2026-07-14 BLVI - Jul 14, 08:00 UTCJul 14, 09:10 UTC1h 10m
2026-07-14 BLVI - Jul 14, 05:45 UTCJul 14, 06:50 UTC1h 5m
2026-07-13 BLVI - Jul 13, 07:50 UTCJul 13, 08:40 UTC50m
2026-07-13 BLVI - Jul 13, 06:15 UTCJul 13, 06:30 UTC15m
2026-07-13 BLVI - Jul 13, 04:00 UTCJul 13, 04:35 UTC35m
2026-07-12 BLVI - Jul 12, 14:45 UTCJul 12, 14:55 UTC10m
2026-07-12 BLVI - Jul 12, 13:55 UTCJul 12, 14:10 UTC15m
2026-07-12 BLVI - Jul 12, 07:10 UTCJul 12, 07:20 UTC10m
2026-07-11 BLVI - Jul 11, 14:50 UTCJul 11, 15:00 UTC10m
2026-07-11 BLVI - Jul 11, 07:05 UTCJul 11, 07:55 UTC50m
2026-07-11 BLVI - Jul 11, 05:35 UTCJul 11, 06:45 UTC1h 10m
2026-07-10 BLVI - Jul 10, 12:25 UTCJul 10, 13:00 UTC35m
2026-07-10 BLVI - Jul 10, 06:45 UTCJul 10, 07:30 UTC45m
2026-07-10 BLVI - Jul 10, 03:50 UTCJul 10, 04:00 UTC10m
2026-07-10 BLVI - Jul 10, 03:25 UTCJul 10, 03:45 UTC20m
2026-07-10 BLVI - Jul 10, 01:25 UTCJul 10, 02:15 UTC50m
2026-07-08 BLVI - Jul 8, 11:15 UTCJul 8, 11:40 UTC25m
2026-07-07 BLVI - Jul 7, 07:40 UTCJul 7, 08:35 UTC55m
2026-07-07 BLVI - Jul 7, 02:00 UTCJul 7, 02:10 UTC10m
2026-07-06 BLVI - Jul 6, 02:50 UTCJul 6, 04:00 UTC1h 10m
2026-07-04 BLVI - Jul 4, 13:10 UTCJul 4, 13:25 UTC15m
2026-07-04 BLVI - Jul 4, 09:25 UTCJul 4, 10:20 UTC55m
2026-07-04 BLVI - Jul 4, 08:40 UTCJul 4, 08:50 UTC10m
2026-07-02 BLVI - Jul 2, 12:25 UTCJul 2, 13:00 UTC35m
2026-07-02 BLVI - Jul 2, 08:50 UTCJul 2, 09:20 UTC30m
2026-07-02 BLVI - Jul 2, 07:10 UTCJul 2, 07:20 UTC10m

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 B-LVI page for operator, model, and routing details .

Mode-S 78920D frequently asked

What is Mode-S code 78920D?
78920D is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-LVI.
Where is Mode-S 78920D registered?
Mode-S code 78920D is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78920D broadcasting right now?
Yes. Mode-S 78920D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78920D, octal 36111015, decimal 7,901,709.
What flights does 78920D operate?
Mode-S 78920D has broadcast 1 distinct callsign, including BLVI.