Apparatus

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sensors Mode-S transponder

782006

ICAO 24-bit transponder address · allocated to China

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

Hex
782006
Octal
36020006
Decimal
7,872,518
Country
CN
Tail
B-224C
Type
B38M
No current signal · last broadcast 15h ago
Flights observed
137
Distinct callsigns
20
Country
CN
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S 782006.

Country allocation

The ICAO 24-bit address 782006 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
EPA6259 Shenzhen Donghai Airlines 12 2026-05-23
EPA6260 Shenzhen Donghai Airlines 10 2026-05-23
EPA6239 Shenzhen Donghai Airlines 10 2026-05-23
EPA6313 Shenzhen Donghai Airlines 9 2026-06-02
EPA6261 Shenzhen Donghai Airlines 8 2026-05-22
EPA6258 Shenzhen Donghai Airlines 8 2026-06-01
EPA6229 Shenzhen Donghai Airlines 8 2026-05-22
EPA6230 Shenzhen Donghai Airlines 7 2026-05-20
EPA6225 Shenzhen Donghai Airlines 7 2026-05-28
EPA6262 Shenzhen Donghai Airlines 6 2026-05-03
EPA6257 Shenzhen Donghai Airlines 6 2026-06-02
EPA6233 - 6 2026-05-14
EPA6226 Shenzhen Donghai Airlines 6 2026-05-21
EPA6250 Shenzhen Donghai Airlines 5 2026-05-21
EPA6249 Shenzhen Donghai Airlines 4 2026-05-28
EPA6240 Shenzhen Donghai Airlines 4 2026-05-15
EPA6220 Shenzhen Donghai Airlines 4 2026-05-14
EPA6219 Shenzhen Donghai Airlines 4 2026-05-14
EPA6216 Shenzhen Donghai Airlines 4 2026-05-24
EPA6361 Shenzhen Donghai Airlines 3 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 EPA6313 ZUH → NKG Jun 2, 09:40 UTCJun 2, 09:50 UTC10m
2026-06-02 EPA6257 SZX → NKG Jun 2, 03:00 UTCJun 2, 03:10 UTC10m
2026-06-01 EPA6258 NKG → SZX Jun 1, 14:50 UTCJun 1, 15:05 UTC15m
2026-06-01 EPA6313 ZUH → NKG Jun 1, 09:25 UTCJun 1, 09:35 UTC10m
2026-06-01 EPA6257 SZX → NKG Jun 1, 02:05 UTCJun 1, 02:15 UTC10m
2026-05-31 EPA6218 WUX → SZX May 31, 16:00 UTCMay 31, 16:15 UTC15m
2026-05-31 EPA6321 ZUH → WUX May 31, 11:25 UTCMay 31, 11:35 UTC10m
2026-05-30 EPA6258 NKG → SZX May 30, 14:10 UTCMay 30, 14:45 UTC35m
2026-05-30 EPA6313 ZUH → NKG May 30, 09:15 UTCMay 30, 09:25 UTC10m
2026-05-29 EPA6258 NKG → SZX May 29, 18:35 UTCMay 29, 19:00 UTC25m
2026-05-29 EPA6313 ZUH → NKG May 29, 13:55 UTCMay 29, 14:05 UTC10m
2026-05-29 EPA6257 SZX → NKG May 29, 01:40 UTCMay 29, 01:50 UTC10m
2026-05-28 EPA6249 SZX → SQD May 28, 07:25 UTCMay 28, 07:35 UTC10m
2026-05-28 EPA6225 SZX → YIW May 28, 01:15 UTCMay 28, 01:25 UTC10m
2026-05-27 EPA6258 NKG → SZX May 27, 14:20 UTCMay 27, 14:40 UTC20m
2026-05-27 EPA6313 ZUH → NKG May 27, 09:30 UTCMay 27, 09:45 UTC15m
2026-05-27 EPA6257 SZX → NKG May 27, 02:09 UTCMay 27, 02:19 UTC10m
2026-05-26 EPA6258 NKG → SZX May 26, 14:35 UTCMay 26, 14:55 UTC20m
2026-05-26 EPA6313 ZUH → NKG May 26, 09:19 UTCMay 26, 09:35 UTC15m
2026-05-25 EPA6258 NKG → SZX May 25, 14:25 UTCMay 25, 14:50 UTC25m
2026-05-25 EPA6313 ZUH → NKG May 25, 09:25 UTCMay 25, 09:35 UTC10m
2026-05-25 EPA6257 SZX → NKG May 25, 02:15 UTCMay 25, 02:25 UTC10m
2026-05-24 EPA6216 SQD → SZX May 24, 15:45 UTCMay 24, 16:00 UTC15m
2026-05-24 EPA6362 HFE → SZX May 24, 05:50 UTCMay 24, 06:00 UTC10m
2026-05-24 EPA6361 SZX → HFE May 24, 01:10 UTCMay 24, 01:25 UTC15m
2026-05-23 EPA6260 HAK → SZX May 23, 23:10 UTCMay 23, 23:25 UTC15m
2026-05-23 EPA6259 SZX → HAK May 23, 16:50 UTCMay 23, 17:00 UTC10m
2026-05-23 EPA6239 SZX → TFU May 23, 01:55 UTCMay 23, 02:05 UTC10m
2026-05-22 EPA6260 HAK → SZX May 22, 23:10 UTCMay 22, 23:25 UTC15m
2026-05-22 EPA6261 SZX → HAK May 22, 15:50 UTCMay 22, 16:05 UTC15m
2026-05-22 EPA6229 SZX → HSN May 22, 01:00 UTCMay 22, 01:10 UTC10m
2026-05-21 EPA6250 SQD → SZX May 21, 21:55 UTCMay 21, 22:10 UTC15m
2026-05-21 EPA6226 YIW → SZX May 21, 07:40 UTCMay 21, 08:00 UTC20m
2026-05-21 EPA6225 SZX → YIW May 21, 01:40 UTCMay 21, 01:50 UTC10m
2026-05-20 EPA6230 SHE → HSN May 20, 08:30 UTCMay 20, 08:45 UTC15m
2026-05-20 EPA6229 SZX → HSN May 20, 00:30 UTCMay 20, 00:40 UTC10m
2026-05-19 EPA6250 SQD → SZX May 19, 16:50 UTCMay 19, 17:05 UTC15m
2026-05-19 EPA6249 SZX → SQD May 19, 07:40 UTCMay 19, 07:50 UTC10m
2026-05-19 EPA6226 YIW → SZX May 19, 05:15 UTCMay 19, 05:35 UTC20m
2026-05-19 EPA6225 SZX → YIW May 19, 01:10 UTCMay 19, 01:25 UTC15m
2026-05-18 EPA6261 SZX → HAK May 18, 14:35 UTCMay 18, 14:45 UTC10m
2026-05-18 EPA6229 SZX → HSN May 18, 01:30 UTCMay 18, 01:55 UTC25m
2026-05-17 EPA6216 SQD → SZX May 17, 16:30 UTCMay 17, 16:40 UTC10m
2026-05-17 EPA6362 HFE → SZX May 17, 05:50 UTCMay 17, 06:05 UTC15m
2026-05-17 EPA6361 SZX → HFE May 17, 01:25 UTCMay 17, 01:35 UTC10m
2026-05-16 EPA6260 HAK → SZX May 16, 23:25 UTCMay 16, 23:35 UTC10m
2026-05-16 EPA6259 SZX → HAK May 16, 15:40 UTCMay 16, 15:50 UTC10m
2026-05-16 EPA6239 SZX → TFU May 16, 01:55 UTCMay 16, 02:05 UTC10m
2026-05-15 EPA6259 SZX → HAK May 15, 17:50 UTCMay 15, 18:00 UTC10m
2026-05-15 EPA6240 TFU → SZX May 15, 16:15 UTCMay 15, 16:25 UTC10m

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-224C page for operator, model, and routing details .

Mode-S 782006 frequently asked

What is Mode-S code 782006?
782006 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-224C.
Where is Mode-S 782006 registered?
Mode-S code 782006 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 782006 broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 782006, octal 36020006, decimal 7,872,518.
What flights does 782006 operate?
Mode-S 782006 has broadcast 20 distinct callsigns, including EPA6259, EPA6260, EPA6239, EPA6313, EPA6261.