Apparatus

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sensors Mode-S transponder

78064B

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6677 · AIRBUS A-320

Hex
78064B
Octal
36003113
Decimal
7,865,931
Country
CN
Tail
B-6677
Type
A320
No current signal · last broadcast 11h ago
Flights observed
57
Distinct callsigns
20
Country
CN
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 78064B.

Country allocation

The ICAO 24-bit address 78064B 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
CCA708 - 8 2026-07-17
CCA707 - 7 2026-07-17
CCA8551 - 6 2026-07-13
CCA8305 - 5 2026-07-14
CCA8360 - 4 2026-06-27
CCA8306 - 3 2026-07-14
CCA9809 Air China 2 2026-05-29
CCA8552 - 2 2026-07-06
CCA8352 - 2 2026-06-25
CCA1795 - 2 2026-07-10
CCA1737 - 2 2026-07-08
CCA9810 Air China 1 2026-05-02
CCA9802 Air China 1 2026-04-19
CCA9731 - 1 2026-07-16
CCA8356 - 1 2026-06-26
CCA8349 Air China 1 2026-06-01
CCA1796 - 1 2026-07-17
CCA1784 Air China 1 2026-04-16
CCA1783 Air China 1 2026-04-16
CCA1736 Air China 1 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 CCA708 - Jul 17, 19:55 UTCJul 17, 20:04 UTC10m
2026-07-17 CCA707 - Jul 17, 17:30 UTCJul 17, 17:40 UTC10m
2026-07-17 CCA1796 - Jul 17, 11:50 UTCJul 17, 12:00 UTC10m
2026-07-16 CCA9731 - Jul 16, 08:05 UTCJul 17, 01:15 UTC17h 10m
2026-07-14 CCA8306 - Jul 14, 05:40 UTCJul 14, 05:55 UTC15m
2026-07-14 CCA8305 - Jul 14, 01:50 UTCJul 14, 02:35 UTC45m
2026-07-13 CCA8551 - Jul 13, 01:30 UTCJul 13, 02:15 UTC45m
2026-07-10 CCA708 - Jul 10, 20:05 UTCJul 10, 20:15 UTC10m
2026-07-10 CCA1795 - Jul 10, 09:00 UTCJul 10, 09:10 UTC10m
2026-07-09 CCA1795 - Jul 9, 11:40 UTCJul 9, 12:15 UTC35m
2026-07-08 CCA708 - Jul 8, 19:55 UTCJul 8, 20:15 UTC20m
2026-07-08 CCA707 - Jul 8, 17:35 UTCJul 8, 17:55 UTC20m
2026-07-08 CCA1734 - Jul 8, 12:25 UTCJul 8, 12:35 UTC10m
2026-07-08 CCA1733 - Jul 8, 09:45 UTCJul 8, 10:35 UTC50m
2026-07-08 CCA1737 - Jul 8, 01:35 UTCJul 8, 01:45 UTC10m
2026-07-08 CCA1737 - Jul 8, 00:40 UTCJul 8, 00:50 UTC10m
2026-07-06 CCA8552 - Jul 6, 04:25 UTCJul 6, 04:35 UTC10m
2026-07-05 CCA8552 - Jul 5, 05:50 UTCJul 5, 06:00 UTC10m
2026-06-27 CCA8360 - Jun 27, 05:55 UTCJun 27, 14:54 UTC9h 0m
2026-06-26 CCA8356 - Jun 26, 12:59 UTCJun 27, 06:05 UTC17h 5m
2026-06-25 CCA708 - Jun 25, 20:05 UTCJun 25, 21:25 UTC1h 20m
2026-06-25 CCA707 HGH → HAN Jun 25, 16:39 UTCJun 25, 17:54 UTC1h 15m
2026-06-25 CCA8352 - Jun 25, 05:35 UTCJun 25, 05:50 UTC15m
2026-06-17 CCA708 HAN → HGH Jun 17, 20:10 UTCJun 17, 21:20 UTC1h 10m
2026-06-17 CCA707 HGH → HAN Jun 17, 17:15 UTCJun 17, 17:40 UTC25m
2026-06-17 CCA8352 - Jun 17, 07:10 UTCJun 17, 07:20 UTC10m
2026-06-17 - - Jun 17, 04:05 UTCJun 17, 04:15 UTC10m
2026-06-14 CCA708 HAN → HGH Jun 14, 19:55 UTCJun 14, 21:00 UTC1h 5m
2026-06-14 CCA707 HGH → HAN Jun 14, 17:05 UTCJun 14, 17:30 UTC25m
2026-06-13 CCA707 HGH → HAN Jun 13, 20:55 UTCJun 14, 17:30 UTC20h 35m
2026-06-13 CCA708 HAN → HGH Jun 13, 19:55 UTCJun 14, 17:30 UTC21h 36m
2026-06-13 CCA707 HGH → HAN Jun 13, 16:50 UTCJun 13, 17:55 UTC1h 5m
2026-06-07 CCA8306 - Jun 7, 04:55 UTCJun 7, 05:05 UTC10m
2026-06-07 CCA8305 - Jun 7, 01:15 UTCJun 7, 02:35 UTC1h 20m
2026-06-06 CCA8551 PVG → CTU Jun 6, 01:50 UTCJun 6, 02:05 UTC15m
2026-06-01 CCA8349 PVG → JMU Jun 1, 03:15 UTCJun 1, 03:25 UTC10m
2026-05-29 CCA9809 HGH → HAK May 29, 08:55 UTCMay 29, 09:05 UTC10m
2026-05-29 CCA8360 DSN → HGH May 29, 03:35 UTCMay 29, 03:55 UTC20m
2026-05-28 CCA8360 DSN → HGH May 28, 14:45 UTCMay 28, 15:10 UTC25m
2026-05-27 CCA1736 SZX → HGH May 27, 14:25 UTCMay 27, 14:35 UTC10m
2026-05-27 CCA1735 HGH → SZX May 27, 12:45 UTCMay 27, 13:05 UTC20m
2026-05-21 CCA8360 DSN → HGH May 21, 14:20 UTCMay 21, 14:45 UTC25m
2026-05-10 CCA8305 - May 10, 01:24 UTCMay 10, 02:30 UTC1h 5m
2026-05-09 CCA8551 PVG → CTU May 9, 02:00 UTCMay 9, 02:25 UTC25m
2026-05-08 CCA8551 PVG → CTU May 8, 02:39 UTCMay 8, 03:09 UTC30m
2026-05-07 CCA8551 PVG → CTU May 7, 02:10 UTCMay 7, 02:35 UTC25m
2026-05-06 CCA1573 - May 6, 13:35 UTCMay 6, 13:50 UTC15m
2026-05-03 CCA708 HAN → HGH May 3, 20:49 UTCMay 3, 21:00 UTC10m
2026-05-02 CCA9810 HAK → HGH May 2, 11:40 UTCMay 2, 20:55 UTC9h 15m
2026-05-02 CCA9809 HGH → HAK May 2, 08:45 UTCMay 2, 09:05 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 B-6677 page for operator, model, and routing details .

Mode-S 78064B frequently asked

What is Mode-S code 78064B?
78064B is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6677.
Where is Mode-S 78064B registered?
Mode-S code 78064B is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78064B broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78064B, octal 36003113, decimal 7,865,931.
What flights does 78064B operate?
Mode-S 78064B has broadcast 20 distinct callsigns, including CCA708, CCA707, CCA8551, CCA8305, CCA8360.