Apparatus

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sensors Mode-S transponder

782005

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-224A · BOEING 737 MAX 8

Hex
782005
Octal
36020005
Decimal
7,872,517
Country
CN
Tail
B-224A
Type
B38M
No current signal · last broadcast Jul 26, 08:35 UTC
Flights observed
287
Distinct callsigns
20
Country
CN
Last broadcast
Jul 26, 08:35 UTC

Last known position

Most recent position reported by Mode-S 782005.

Country allocation

The ICAO 24-bit address 782005 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
EPA6230 Shenzhen Donghai Airlines 28 2026-07-25
EPA6233 - 22 2026-07-22
EPA6229 Shenzhen Donghai Airlines 18 2026-07-22
EPA6220 - 17 2026-07-02
EPA6219 - 17 2026-07-20
EPA6226 - 15 2026-06-20
EPA6239 Shenzhen Donghai Airlines 14 2026-07-24
EPA6261 - 13 2026-07-13
EPA6259 - 12 2026-07-18
EPA6234 - 12 2026-07-11
EPA6262 - 11 2026-07-10
EPA6225 - 11 2026-06-20
EPA6260 Shenzhen Donghai Airlines 10 2026-07-18
EPA6277 Shenzhen Donghai Airlines 9 2026-06-21
EPA6258 Shenzhen Donghai Airlines 9 2026-06-23
EPA6313 - 8 2026-06-23
EPA6216 - 8 2026-06-24
EPA6359 - 7 2026-07-10
EPA6278 - 7 2026-06-22
EPA6257 - 7 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EPA6283 SZX → SHS Jul 26, 08:25 UTCJul 26, 08:35 UTC10m
2026-07-25 EPA6230 SHE → HSN Jul 25, 13:15 UTCJul 25, 13:30 UTC15m
2026-07-25 EPA6230 SHE → HSN Jul 25, 07:20 UTCJul 25, 12:40 UTC5h 20m
2026-07-24 EPA6240 - Jul 24, 13:45 UTCJul 24, 13:55 UTC10m
2026-07-24 EPA6239 SZX → TFU Jul 24, 02:15 UTCJul 24, 02:30 UTC15m
2026-07-23 EPA6230 SHE → HSN Jul 23, 06:45 UTCJul 23, 11:40 UTC4h 55m
2026-07-22 EPA6229 SZX → HSN Jul 22, 22:45 UTCJul 22, 22:55 UTC10m
2026-07-22 EPA6233 - Jul 22, 02:25 UTCJul 22, 02:35 UTC10m
2026-07-20 EPA6219 - Jul 20, 15:10 UTCJul 20, 15:20 UTC10m
2026-07-20 EPA6230 SHE → HSN Jul 20, 03:30 UTCJul 20, 13:50 UTC10h 20m
2026-07-19 EPA6239 SZX → TFU Jul 19, 01:55 UTCJul 19, 02:15 UTC20m
2026-07-18 EPA6260 HAK → SZX Jul 18, 23:10 UTCJul 18, 23:30 UTC20m
2026-07-18 EPA6259 - Jul 18, 16:10 UTCJul 18, 16:25 UTC15m
2026-07-18 EPA6230 SHE → HSN Jul 18, 06:45 UTCJul 18, 11:40 UTC4h 55m
2026-07-17 EPA6229 - Jul 17, 23:14 UTCJul 17, 23:25 UTC10m
2026-07-17 EPA6240 - Jul 17, 13:50 UTCJul 17, 14:04 UTC15m
2026-07-17 EPA6239 - Jul 17, 02:10 UTCJul 17, 02:20 UTC10m
2026-07-16 EPA6260 - Jul 16, 23:10 UTCJul 16, 23:25 UTC15m
2026-07-16 EPA6259 - Jul 16, 16:30 UTCJul 16, 16:44 UTC15m
2026-07-16 EPA6240 - Jul 16, 14:10 UTCJul 16, 14:29 UTC20m
2026-07-16 EPA6239 - Jul 16, 02:25 UTCJul 16, 02:45 UTC20m
2026-07-15 EPA6259 - Jul 15, 18:00 UTCJul 15, 18:15 UTC15m
2026-07-15 EPA6230 - Jul 15, 08:05 UTCJul 15, 13:45 UTC5h 40m
2026-07-14 EPA6229 - Jul 14, 22:50 UTCJul 14, 23:00 UTC10m
2026-07-14 EPA6240 - Jul 14, 13:35 UTCJul 14, 13:45 UTC10m
2026-07-13 EPA6261 - Jul 13, 16:35 UTCJul 13, 16:50 UTC15m
2026-07-13 EPA6230 - Jul 13, 11:20 UTCJul 13, 11:45 UTC25m
2026-07-13 EPA6230 - Jul 13, 07:05 UTCJul 13, 10:30 UTC3h 25m
2026-07-12 EPA6229 - Jul 12, 22:40 UTCJul 12, 22:50 UTC10m
2026-07-12 EPA6239 - Jul 12, 01:50 UTCJul 12, 02:05 UTC15m
2026-07-11 EPA6260 - Jul 11, 23:20 UTCJul 11, 23:35 UTC15m
2026-07-11 EPA6259 - Jul 11, 16:15 UTCJul 11, 16:30 UTC15m
2026-07-11 EPA6234 - Jul 11, 13:20 UTCJul 11, 13:30 UTC10m
2026-07-11 EPA6233 - Jul 11, 02:20 UTCJul 11, 02:35 UTC15m
2026-07-10 EPA6262 - Jul 10, 23:55 UTCJul 11, 00:10 UTC15m
2026-07-10 EPA6261 - Jul 10, 16:15 UTCJul 10, 16:25 UTC10m
2026-07-10 EPA6360 - Jul 10, 12:10 UTCJul 10, 12:25 UTC15m
2026-07-10 EPA6360 - Jul 10, 04:55 UTCJul 10, 10:00 UTC5h 5m
2026-07-10 EPA6359 - Jul 10, 02:20 UTCJul 10, 02:35 UTC15m
2026-07-09 EPA6219 - Jul 9, 14:35 UTCJul 9, 14:45 UTC10m
2026-07-09 EPA6359 - Jul 9, 04:35 UTCJul 9, 10:45 UTC6h 10m
2026-07-09 EPA6359 - Jul 9, 02:05 UTCJul 9, 02:15 UTC10m
2026-07-08 EPA6262 - Jul 8, 23:50 UTCJul 9, 00:05 UTC15m
2026-07-08 EPA6261 - Jul 8, 18:35 UTCJul 8, 18:50 UTC15m
2026-07-08 EPA6234 - Jul 8, 17:00 UTCJul 8, 17:10 UTC10m
2026-07-07 EPA6230 - Jul 7, 10:00 UTCJul 7, 18:45 UTC8h 45m
2026-07-06 EPA6229 - Jul 6, 23:00 UTCJul 6, 23:15 UTC15m
2026-07-06 EPA6234 - Jul 6, 16:55 UTCJul 6, 17:10 UTC15m
2026-07-06 EPA6233 - Jul 6, 02:45 UTCJul 6, 02:55 UTC10m
2026-07-05 EPA6262 - Jul 5, 23:45 UTCJul 6, 00:00 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-224A page for operator, model, and routing details .

Mode-S 782005 frequently asked

What is Mode-S code 782005?
782005 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-224A.
Where is Mode-S 782005 registered?
Mode-S code 782005 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782005 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 08:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782005, octal 36020005, decimal 7,872,517.
What flights does 782005 operate?
Mode-S 782005 has broadcast 20 distinct callsigns, including EPA6230, EPA6233, EPA6229, EPA6220, EPA6219.