Apparatus

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sensors Mode-S transponder

7806BD

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6726 · AIRBUS A-320

Hex
7806BD
Octal
36003275
Decimal
7,866,045
Country
CN
Tail
B-6726
Type
A320
No current signal · last broadcast 2h ago
Flights observed
64
Distinct callsigns
20
Country
CN
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 7806BD.

Country allocation

The ICAO 24-bit address 7806BD 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 20 distinct

Callsign Airline Flights Last seen
CBJ5896 - 4 2026-07-09
CBJ5513 - 4 2026-06-26
CBJ5288 - 4 2026-06-14
CBJ5193 - 4 2026-06-21
CBJ5553 - 3 2026-06-13
CBJ619 - 2 2026-06-16
CBJ5765 - 2 2026-07-07
CBJ5618 - 2 2026-07-06
CBJ5596 - 2 2026-05-25
CBJ5595 - 2 2026-05-13
CBJ5586 - 2 2026-06-29
CBJ5554 - 2 2026-06-12
CBJ5126 - 2 2026-05-23
CBJ5035 - 2 2026-07-13
CBJ620 - 1 2026-06-16
CBJ5776 - 1 2026-06-14
CBJ5766 - 1 2026-07-04
CBJ5754 - 1 2026-07-15
CBJ5723 - 1 2026-06-10
CBJ5585 - 1 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 CBJ5361 - Jul 18, 06:10 UTCJul 18, 06:20 UTC10m
2026-07-15 CBJ5754 - Jul 15, 05:00 UTCJul 15, 05:10 UTC10m
2026-07-13 CBJ5035 - Jul 13, 06:25 UTCJul 14, 04:15 UTC21h 50m
2026-07-12 CBJ5035 - Jul 12, 15:10 UTCJul 13, 06:30 UTC15h 20m
2026-07-10 CBJ5156 - Jul 10, 23:45 UTCJul 11, 08:05 UTC8h 20m
2026-07-10 CBJ5098 - Jul 10, 13:10 UTCJul 10, 13:35 UTC25m
2026-07-10 CBJ5097 - Jul 10, 11:10 UTCJul 10, 11:25 UTC15m
2026-07-09 CBJ5896 - Jul 9, 02:05 UTCJul 9, 15:50 UTC13h 45m
2026-07-08 CBJ5896 - Jul 8, 12:30 UTCJul 9, 02:20 UTC13h 50m
2026-07-08 CBJ5896 - Jul 8, 04:20 UTCJul 9, 02:20 UTC22h 0m
2026-07-08 CBJ5896 - Jul 8, 00:05 UTCJul 8, 13:55 UTC13h 50m
2026-07-07 CBJ5765 - Jul 7, 04:20 UTCJul 7, 15:20 UTC11h 0m
2026-07-06 CBJ5618 - Jul 6, 09:20 UTCJul 7, 04:45 UTC19h 25m
2026-07-06 CBJ5618 - Jul 6, 04:45 UTCJul 6, 14:15 UTC9h 30m
2026-07-05 CBJ5136 - Jul 5, 08:55 UTCJul 6, 01:45 UTC16h 50m
2026-07-04 CBJ5766 - Jul 4, 14:55 UTCJul 5, 11:45 UTC20h 50m
2026-07-04 CBJ5765 - Jul 4, 04:20 UTCJul 4, 15:05 UTC10h 45m
2026-06-29 CBJ5586 - Jun 29, 23:49 UTCJun 30, 16:45 UTC16h 55m
2026-06-27 CBJ5084 - Jun 27, 11:09 UTCJun 28, 02:29 UTC15h 20m
2026-06-27 CBJ5083 - Jun 27, 08:14 UTCJun 27, 08:49 UTC35m
2026-06-26 CBJ5514 - Jun 26, 11:20 UTCJun 27, 08:49 UTC21h 30m
2026-06-26 CBJ5513 - Jun 26, 08:50 UTCJun 26, 09:45 UTC55m
2026-06-25 CBJ5513 - Jun 25, 13:20 UTCJun 26, 09:45 UTC20h 25m
2026-06-25 CBJ5513 - Jun 25, 13:05 UTCJun 26, 09:45 UTC20h 40m
2026-06-25 CBJ5538 - Jun 25, 07:39 UTCJun 25, 13:24 UTC5h 45m
2026-06-24 CBJ5586 - Jun 24, 02:34 UTCJun 24, 02:54 UTC20m
2026-06-23 CBJ5585 - Jun 23, 23:39 UTCJun 23, 23:50 UTC10m
2026-06-23 CBJ5530 - Jun 23, 03:09 UTCJun 23, 03:20 UTC10m
2026-06-22 CBJ5131 - Jun 22, 01:15 UTCJun 22, 15:45 UTC14h 30m
2026-06-21 CBJ5193 - Jun 21, 02:35 UTCJun 21, 02:55 UTC20m
2026-06-20 CBJ5194 - Jun 20, 13:19 UTCJun 20, 13:29 UTC10m
2026-06-20 CBJ5193 - Jun 20, 02:19 UTCJun 20, 02:35 UTC15m
2026-06-16 CBJ620 - Jun 16, 08:44 UTCJun 16, 11:05 UTC2h 20m
2026-06-16 CBJ619 - Jun 16, 04:50 UTCJun 16, 07:20 UTC2h 30m
2026-06-15 CBJ619 - Jun 15, 08:29 UTCJun 16, 07:15 UTC22h 45m
2026-06-14 CBJ5776 - Jun 14, 23:20 UTCJun 15, 05:40 UTC6h 20m
2026-06-14 CBJ5288 - Jun 14, 08:55 UTCJun 14, 15:20 UTC6h 25m
2026-06-13 CBJ5553 - Jun 13, 23:30 UTCJun 13, 23:45 UTC15m
2026-06-12 CBJ5287 - Jun 12, 23:35 UTCJun 13, 15:25 UTC15h 49m
2026-06-12 CBJ5554 - Jun 12, 08:10 UTCJun 12, 15:30 UTC7h 20m
2026-06-11 CBJ5553 - Jun 11, 23:35 UTCJun 11, 23:55 UTC20m
2026-06-10 CBJ5723 - Jun 10, 23:00 UTCJun 11, 15:15 UTC16h 15m
2026-06-10 CBJ5288 - Jun 10, 14:45 UTCJun 11, 11:50 UTC21h 5m
2026-06-10 CBJ5288 - Jun 10, 11:50 UTCJun 11, 08:55 UTC21h 5m
2026-06-10 CBJ5288 - Jun 10, 09:25 UTCJun 11, 08:55 UTC23h 30m
2026-06-10 CBJ5513 - Jun 10, 08:45 UTCJun 10, 23:45 UTC15h 0m
2026-06-08 CBJ5064 - Jun 8, 13:55 UTCJun 8, 14:10 UTC15m
2026-06-05 CBJ5193 - Jun 5, 02:25 UTCJun 5, 02:40 UTC15m
2026-06-04 CBJ5193 - Jun 4, 02:30 UTCJun 4, 02:40 UTC10m
2026-05-25 CBJ5596 - May 25, 15:45 UTCMay 25, 16:00 UTC15m

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-6726 page for operator, model, and routing details .

Mode-S 7806BD frequently asked

What is Mode-S code 7806BD?
7806BD is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6726.
Where is Mode-S 7806BD registered?
Mode-S code 7806BD is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7806BD broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7806BD, octal 36003275, decimal 7,866,045.
What flights does 7806BD operate?
Mode-S 7806BD has broadcast 20 distinct callsigns, including CBJ5896, CBJ5513, CBJ5288, CBJ5193, CBJ5553.