Apparatus

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sensors Mode-S transponder

780E30

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-6106 · BOEING 737-800

Hex
780E30
Octal
36007060
Decimal
7,867,952
Country
CN
Tail
B-6106
Type
B738
No current signal · last broadcast 4d ago
Flights observed
53
Distinct callsigns
20
Country
CN
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S 780E30.

Country allocation

The ICAO 24-bit address 780E30 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
CCA8669 Air China 6 2026-07-22
CCA8621 Air China 4 2026-07-24
CCA132 Air China 4 2026-07-25
CCA8681 - 3 2026-06-29
CCA8654 - 3 2026-07-14
CCA763 - 3 2026-07-05
CCA131 Air China 3 2026-07-25
CCA8689 - 2 2026-07-09
CCA8376 - 2 2026-07-03
CCA764 - 2 2026-07-05
CCA1277 - 2 2026-07-02
CCA8690 - 1 2026-07-09
CCA8670 Air China 1 2026-07-19
CCA8647 - 1 2026-07-09
CCA8630 Air China 1 2026-05-06
CCA8615 - 1 2026-06-28
CCA8608 - 1 2026-07-14
CCA8363 - 1 2026-07-08
CCA8313 Air China 1 2026-07-07
CCA1959 - 1 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 CCA132 ICN → PEK Jul 25, 06:45 UTCJul 25, 07:15 UTC30m
2026-07-25 CCA131 PEK → ICN Jul 25, 04:50 UTCJul 25, 05:15 UTC25m
2026-07-24 CCA8621 PKX → KWL Jul 24, 23:00 UTCJul 24, 23:15 UTC15m
2026-07-22 CCA8669 PKX → SHE Jul 22, 14:20 UTCJul 22, 14:30 UTC10m
2026-07-19 CCA8670 SHE → PKX Jul 19, 03:00 UTCJul 19, 03:10 UTC10m
2026-07-18 CCA8669 - Jul 18, 11:50 UTCJul 18, 12:05 UTC15m
2026-07-16 CCA8669 - Jul 16, 11:50 UTCJul 16, 12:00 UTC10m
2026-07-14 CCA8608 - Jul 14, 08:00 UTCJul 14, 08:10 UTC10m
2026-07-14 CCA8654 - Jul 14, 02:30 UTCJul 14, 02:40 UTC10m
2026-07-12 CCA1349 - Jul 12, 12:10 UTCJul 12, 12:35 UTC25m
2026-07-11 CCA1598 - Jul 11, 20:40 UTCJul 11, 20:55 UTC15m
2026-07-11 CCA1959 - Jul 11, 02:45 UTCJul 11, 03:01 UTC15m
2026-07-09 CCA8647 - Jul 9, 10:50 UTCJul 9, 11:10 UTC20m
2026-07-09 CCA8690 - Jul 9, 07:05 UTCJul 9, 07:15 UTC10m
2026-07-09 CCA8689 - Jul 9, 03:55 UTCJul 9, 04:05 UTC10m
2026-07-08 CCA8363 - Jul 8, 10:35 UTCJul 8, 10:45 UTC10m
2026-07-07 CCA8313 PKX → NNG Jul 7, 10:30 UTCJul 7, 10:40 UTC10m
2026-07-05 CCA764 - Jul 5, 10:45 UTCJul 5, 11:00 UTC15m
2026-07-05 CCA763 - Jul 5, 08:40 UTCJul 5, 09:20 UTC40m
2026-07-05 CCA763 - Jul 5, 06:05 UTCJul 5, 06:20 UTC15m
2026-07-03 CCA764 - Jul 3, 11:30 UTCJul 3, 11:50 UTC20m
2026-07-03 CCA763 - Jul 3, 08:30 UTCJul 3, 09:15 UTC45m
2026-07-03 CCA8376 - Jul 3, 02:35 UTCJul 3, 02:50 UTC15m
2026-07-02 CCA1277 - Jul 2, 12:10 UTCJul 2, 12:40 UTC30m
2026-07-01 CCA8654 - Jul 1, 02:25 UTCJul 1, 02:35 UTC10m
2026-06-29 CCA8681 - Jun 29, 09:29 UTCJun 29, 09:44 UTC15m
2026-06-28 CCA8615 - Jun 28, 13:25 UTCJun 28, 13:34 UTC10m
2026-06-27 CCA8654 - Jun 27, 02:25 UTCJun 27, 02:39 UTC15m
2026-06-26 CCA8689 - Jun 26, 03:34 UTCJun 26, 03:45 UTC10m
2026-06-25 CCA8621 - Jun 25, 22:59 UTCJun 25, 23:14 UTC15m
2026-06-25 CCA8681 - Jun 25, 09:10 UTCJun 25, 09:20 UTC10m
2026-06-21 CCA8681 - Jun 21, 09:35 UTCJun 21, 09:44 UTC10m
2026-06-14 CCA132 ICN → PEK Jun 14, 06:45 UTCJun 14, 07:00 UTC15m
2026-06-14 CCA131 - Jun 14, 04:25 UTCJun 14, 04:50 UTC25m
2026-06-13 CCA132 ICN → PEK Jun 13, 06:50 UTCJun 13, 07:05 UTC15m
2026-06-13 CCA131 PEK → ICN Jun 13, 04:30 UTCJun 13, 04:55 UTC25m
2026-05-29 CCA8376 LHW → PKX May 29, 02:15 UTCMay 29, 02:25 UTC10m
2026-05-28 CCA1277 PEK → LHW May 28, 11:55 UTCMay 28, 12:25 UTC30m
2026-05-28 CCA1712 PEK → HGH May 28, 03:45 UTCMay 28, 03:55 UTC10m
2026-05-27 CCA1439 PEK → CKG May 27, 06:40 UTCMay 27, 06:49 UTC10m
2026-05-26 CCA1601 PEK → SHE May 26, 12:54 UTCMay 26, 13:04 UTC10m
2026-05-26 CCA1487 PEK → DZH May 26, 05:00 UTCMay 26, 05:15 UTC15m
2026-05-26 CCA1278 LHW → PEK May 26, 01:55 UTCMay 26, 02:10 UTC15m
2026-05-09 CCA132 ICN → PEK May 9, 07:00 UTCMay 9, 07:10 UTC10m
2026-05-08 CCA8621 PKX → KWL May 8, 22:55 UTCMay 8, 23:10 UTC15m
2026-05-06 CCA8621 PKX → KWL May 6, 22:55 UTCMay 6, 23:10 UTC15m
2026-05-06 CCA8630 ZUH → PKX May 6, 14:35 UTCMay 6, 14:45 UTC10m
2026-05-04 CCA8669 PKX → SHE May 4, 11:55 UTCMay 4, 12:05 UTC10m
2026-05-02 CCA8669 PKX → SHE May 2, 11:55 UTCMay 2, 12:05 UTC10m
2026-04-29 CCA8669 PKX → SHE Apr 29, 11:55 UTCApr 29, 12:10 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-6106 page for operator, model, and routing details .

Mode-S 780E30 frequently asked

What is Mode-S code 780E30?
780E30 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-6106.
Where is Mode-S 780E30 registered?
Mode-S code 780E30 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 780E30 broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 780E30, octal 36007060, decimal 7,867,952.
What flights does 780E30 operate?
Mode-S 780E30 has broadcast 20 distinct callsigns, including CCA8669, CCA8621, CCA132, CCA8681, CCA8654.