Apparatus

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sensors Mode-S transponder

78005E

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5132 · BOEING 737-800

Hex
78005E
Octal
36000136
Decimal
7,864,414
Country
CN
Tail
B-5132
Type
B738
No current signal · last broadcast 22h ago
Flights observed
44
Distinct callsigns
10
Country
CN
Last broadcast
22h ago

Last known position

Most recent position reported by Mode-S 78005E.

Country allocation

The ICAO 24-bit address 78005E 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 10 distinct

Callsign Airline Flights Last seen
CYZ202 - 12 2026-07-15
CYZ201 - 12 2026-07-15
CYZ218 - 5 2026-07-14
CYZ217 - 5 2026-07-14
CYZ222 China Postal Airlines 3 2026-06-06
CYZ221 China Postal Airlines 2 2026-06-06
CYZ210 - 2 2026-07-17
CYZ220 - 1 2026-07-16
CYZ219 - 1 2026-07-16
CYZ209 - 1 2026-07-16

Recent flights last 44

DateFlightRouteTakeoffLandingDuration
2026-07-17 CYZ210 - Jul 17, 03:39 UTCJul 17, 04:04 UTC25m
2026-07-16 CYZ220 - Jul 16, 21:15 UTCJul 17, 02:30 UTC5h 15m
2026-07-16 CYZ219 - Jul 16, 18:15 UTCJul 16, 20:05 UTC1h 50m
2026-07-16 CYZ210 - Jul 16, 07:50 UTCJul 16, 08:00 UTC10m
2026-07-16 CYZ209 - Jul 16, 06:20 UTCJul 16, 06:35 UTC15m
2026-07-15 CYZ202 - Jul 15, 11:45 UTCJul 15, 12:05 UTC20m
2026-07-15 CYZ201 - Jul 15, 09:50 UTCJul 15, 10:15 UTC25m
2026-07-14 CYZ218 - Jul 14, 07:45 UTCJul 14, 09:10 UTC1h 25m
2026-07-14 CYZ217 - Jul 14, 05:00 UTCJul 14, 06:30 UTC1h 30m
2026-06-26 CYZ218 - Jun 26, 08:20 UTCJun 26, 09:55 UTC1h 35m
2026-06-26 CYZ217 - Jun 26, 05:10 UTCJun 26, 06:29 UTC1h 20m
2026-06-19 CYZ202 - Jun 19, 11:49 UTCJun 19, 12:04 UTC15m
2026-06-19 CYZ201 - Jun 19, 10:04 UTCJun 19, 10:24 UTC20m
2026-06-11 CYZ202 ICN → XIY Jun 11, 11:30 UTCJun 11, 12:55 UTC1h 25m
2026-06-11 CYZ201 XIY → ICN Jun 11, 09:45 UTCJun 11, 10:10 UTC25m
2026-06-06 CYZ222 ICN → CGO Jun 6, 05:40 UTCJun 6, 05:55 UTC15m
2026-06-06 CYZ221 CGO → ICN Jun 6, 03:45 UTCJun 6, 04:10 UTC25m
2026-06-05 CYZ202 ICN → XIY Jun 5, 15:10 UTCJun 5, 16:40 UTC1h 30m
2026-06-05 CYZ201 XIY → ICN Jun 5, 09:50 UTCJun 5, 10:10 UTC20m
2026-06-04 CYZ222 ICN → CGO Jun 4, 06:10 UTCJun 4, 06:30 UTC20m
2026-06-04 CYZ221 CGO → ICN Jun 4, 04:15 UTCJun 4, 04:30 UTC15m
2026-06-02 CYZ202 ICN → XIY Jun 2, 11:40 UTCJun 2, 13:05 UTC1h 25m
2026-06-02 CYZ201 XIY → ICN Jun 2, 09:50 UTCJun 2, 10:10 UTC20m
2026-05-29 CYZ202 ICN → XIY May 29, 11:40 UTCMay 29, 11:55 UTC15m
2026-05-29 CYZ201 XIY → ICN May 29, 09:45 UTCMay 29, 10:10 UTC25m
2026-05-28 CYZ202 ICN → XIY May 28, 11:35 UTCMay 28, 11:50 UTC15m
2026-05-28 CYZ201 XIY → ICN May 28, 09:45 UTCMay 28, 10:05 UTC20m
2026-05-26 CYZ202 ICN → XIY May 26, 11:44 UTCMay 26, 13:19 UTC1h 35m
2026-05-26 CYZ201 XIY → ICN May 26, 09:49 UTCMay 26, 10:14 UTC25m
2026-05-22 CYZ202 ICN → XIY May 22, 11:55 UTCMay 22, 12:10 UTC15m
2026-05-22 CYZ201 XIY → ICN May 22, 10:15 UTCMay 22, 10:40 UTC25m
2026-05-21 CYZ202 ICN → XIY May 21, 12:00 UTCMay 21, 12:20 UTC20m
2026-05-21 CYZ201 XIY → ICN May 21, 10:15 UTCMay 21, 10:35 UTC20m
2026-05-19 CYZ202 ICN → XIY May 19, 12:20 UTCMay 19, 12:40 UTC20m
2026-05-19 CYZ201 XIY → ICN May 19, 10:25 UTCMay 19, 10:45 UTC20m
2026-04-24 CYZ218 - Apr 24, 07:45 UTCApr 24, 09:00 UTC1h 15m
2026-04-24 CYZ217 - Apr 24, 05:05 UTCApr 24, 06:15 UTC1h 10m
2026-04-21 CYZ222 ICN → CGO Apr 21, 06:45 UTCApr 21, 07:00 UTC15m
2026-04-17 CYZ218 - Apr 17, 09:20 UTCApr 17, 10:20 UTC1h 0m
2026-04-17 CYZ218 - Apr 17, 09:05 UTCApr 17, 09:15 UTC10m
2026-04-17 CYZ217 - Apr 17, 05:20 UTCApr 17, 06:35 UTC1h 15m
2026-04-17 CYZ217 - Apr 17, 05:05 UTCApr 17, 05:15 UTC10m
2026-04-16 CYZ202 ICN → XIY Apr 16, 11:54 UTCApr 16, 12:05 UTC10m
2026-04-16 CYZ201 XIY → ICN Apr 16, 10:09 UTCApr 16, 10:25 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-5132 page for operator, model, and routing details .

Mode-S 78005E frequently asked

What is Mode-S code 78005E?
78005E is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5132.
Where is Mode-S 78005E registered?
Mode-S code 78005E is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78005E broadcasting right now?
No active broadcast right now. Last signal was 22h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78005E, octal 36000136, decimal 7,864,414.
What flights does 78005E operate?
Mode-S 78005E has broadcast 10 distinct callsigns, including CYZ202, CYZ201, CYZ218, CYZ217, CYZ222.