Apparatus

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sensors Mode-S transponder

7805EE

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5495 · BOEING 737-800

Hex
7805EE
Octal
36002756
Decimal
7,865,838
Country
CN
Tail
B-5495
Type
B738
No current signal · last broadcast 5h ago
Flights observed
71
Distinct callsigns
20
Country
CN
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 7805EE.

Country allocation

The ICAO 24-bit address 7805EE 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
CCA1487 - 5 2026-07-13
CCA2818 - 3 2026-07-04
CCA2814 - 3 2026-06-17
CCA103 - 3 2026-07-10
CCA1911 - 2 2026-05-05
CCA1431 Air China 2 2026-05-05
CCA1300 - 2 2026-07-12
CCA1299 - 2 2026-07-12
CCA1283 - 2 2026-04-30
CCA1205 Air China 2 2026-05-09
CCA104 Air China 2 2026-04-17
CCA9672 Air China 1 2026-05-01
CCA9671 Air China 1 2026-05-01
CCA8902 - 1 2026-07-13
CCA2969 Air China 1 2026-07-07
CCA2924 - 1 2026-06-26
CCA2888 - 1 2026-06-22
CCA2820 Air China 1 2026-06-08
CCA2819 Air China 1 2026-06-08
CCA2817 - 1 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CCA1919 - Jul 14, 09:30 UTCJul 14, 09:55 UTC25m
2026-07-14 CCA1805 - Jul 14, 00:35 UTCJul 14, 00:45 UTC10m
2026-07-13 CCA8902 - Jul 13, 12:45 UTCJul 13, 12:55 UTC10m
2026-07-13 CCA1487 - Jul 13, 04:55 UTCJul 13, 05:15 UTC20m
2026-07-12 CCA1571 - Jul 12, 10:25 UTCJul 12, 10:35 UTC10m
2026-07-12 CCA1300 - Jul 12, 08:10 UTCJul 12, 08:30 UTC20m
2026-07-12 CCA1299 - Jul 12, 05:20 UTCJul 12, 05:45 UTC25m
2026-07-12 CCA1144 - Jul 12, 03:05 UTCJul 12, 03:30 UTC25m
2026-07-12 CCA1143 - Jul 12, 00:15 UTCJul 12, 00:40 UTC25m
2026-07-11 CCA1378 - Jul 11, 17:55 UTCJul 11, 18:05 UTC10m
2026-07-11 CCA1377 - Jul 11, 08:20 UTCJul 11, 16:55 UTC8h 35m
2026-07-10 CCA1236 - Jul 10, 05:10 UTCJul 10, 19:30 UTC14h 20m
2026-07-10 CCA103 - Jul 10, 02:40 UTCJul 10, 03:05 UTC25m
2026-07-07 CCA2969 TSN → CTU Jul 7, 14:35 UTCJul 7, 14:50 UTC15m
2026-07-04 CCA2818 - Jul 4, 00:45 UTCJul 4, 01:00 UTC15m
2026-07-03 CCA2817 - Jul 3, 15:00 UTCJul 3, 15:25 UTC25m
2026-07-02 CCA2818 - Jul 2, 00:55 UTCJul 2, 01:05 UTC10m
2026-06-26 CCA2924 - Jun 26, 15:10 UTCJun 26, 15:34 UTC25m
2026-06-22 CCA2888 - Jun 22, 04:40 UTCJun 22, 04:54 UTC15m
2026-06-17 CCA2814 - Jun 17, 05:35 UTCJun 17, 05:45 UTC10m
2026-06-10 CCA2814 SZX → TSN Jun 10, 04:05 UTCJun 10, 04:15 UTC10m
2026-06-09 CCA2813 TSN → SZX Jun 9, 23:55 UTCJun 10, 00:05 UTC10m
2026-06-08 CCA2820 SZX → TSN Jun 8, 10:25 UTCJun 8, 10:40 UTC15m
2026-06-08 CCA2819 TSN → SZX Jun 8, 06:45 UTCJun 8, 06:55 UTC10m
2026-06-05 CCA2809 TSN → URC Jun 5, 05:15 UTCJun 5, 14:00 UTC8h 45m
2026-06-01 CCA2812 SZX → TSN Jun 1, 11:25 UTCJun 1, 11:40 UTC15m
2026-06-01 CCA2811 TSN → SZX Jun 1, 09:15 UTCJun 1, 09:30 UTC15m
2026-05-09 CCA1205 PEK → XIY May 9, 11:50 UTCMay 9, 12:15 UTC25m
2026-05-09 CCA1487 PEK → DZH May 9, 04:55 UTCMay 9, 05:10 UTC15m
2026-05-09 CCA1206 XIY → PEK May 9, 02:05 UTCMay 9, 02:25 UTC20m
2026-05-08 CCA1205 PEK → XIY May 8, 12:04 UTCMay 8, 12:34 UTC30m
2026-05-08 CCA1488 DZH → PEK May 8, 09:44 UTCMay 8, 09:54 UTC10m
2026-05-08 CCA1487 PEK → DZH May 8, 05:00 UTCMay 8, 05:14 UTC15m
2026-05-07 CCA1324 ZUH → PEK May 7, 10:50 UTCMay 7, 11:00 UTC10m
2026-05-07 CCA1323 PEK → ZUH May 7, 06:35 UTCMay 7, 06:50 UTC15m
2026-05-07 CCA1148 RLK → PEK May 7, 04:25 UTCMay 7, 04:45 UTC20m
2026-05-07 CCA1147 PEK → RLK May 7, 01:20 UTCMay 7, 01:45 UTC25m
2026-05-06 CCA1270 ENY → PEK May 6, 13:25 UTCMay 6, 13:45 UTC20m
2026-05-06 CCA1269 PEK → ENY May 6, 10:01 UTCMay 6, 10:30 UTC30m
2026-05-05 CCA1912 - May 5, 15:30 UTCMay 5, 15:40 UTC10m
2026-05-05 CCA1911 - May 5, 08:35 UTCMay 5, 08:45 UTC10m
2026-05-05 CCA1432 CKG → PEK May 5, 06:00 UTCMay 5, 06:15 UTC15m
2026-05-05 CCA1431 PEK → CKG May 5, 00:10 UTCMay 5, 00:25 UTC15m
2026-05-04 CCA1443 PEK → KWE May 4, 10:40 UTCMay 4, 11:10 UTC30m
2026-05-04 CCA1300 SZX → PVG May 4, 08:15 UTCMay 4, 08:35 UTC20m
2026-05-04 CCA1299 - May 4, 05:25 UTCMay 4, 05:50 UTC25m
2026-05-04 CCA1218 - May 4, 02:00 UTCMay 4, 02:19 UTC20m
2026-05-03 CCA1217 - May 3, 13:35 UTCMay 3, 13:55 UTC20m
2026-05-03 CCA1487 PEK → DZH May 3, 05:00 UTCMay 3, 05:20 UTC20m
2026-05-02 CCA1135 - May 2, 23:00 UTCMay 2, 23:15 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-5495 page for operator, model, and routing details .

Mode-S 7805EE frequently asked

What is Mode-S code 7805EE?
7805EE is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5495.
Where is Mode-S 7805EE registered?
Mode-S code 7805EE is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7805EE broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7805EE, octal 36002756, decimal 7,865,838.
What flights does 7805EE operate?
Mode-S 7805EE has broadcast 20 distinct callsigns, including CCA1487, CCA2818, CCA2814, CCA103, CCA1911.