Apparatus

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sensors Mode-S transponder

7822CC

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-227R · BOEING 737 MAX 8

Hex
7822CC
Octal
36021314
Decimal
7,873,228
Country
CN
Tail
B-227R
Type
B38M
No current signal · last broadcast 8h ago
Flights observed
259
Distinct callsigns
20
Country
CN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 7822CC.

Country allocation

The ICAO 24-bit address 7822CC 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
EPA6233 - 27 2026-07-12
EPA6230 - 18 2026-07-10
EPA6259 - 17 2026-07-12
EPA6220 - 16 2026-07-11
EPA6219 - 16 2026-07-11
EPA6260 - 15 2026-07-12
EPA6226 - 15 2026-06-25
EPA6239 - 14 2026-07-13
EPA6225 - 14 2026-06-25
EPA6261 - 10 2026-07-07
EPA6229 - 10 2026-07-13
EPA6262 - 9 2026-07-07
EPA6250 Shenzhen Donghai Airlines 9 2026-06-25
EPA6313 - 7 2026-06-24
EPA6277 Shenzhen Donghai Airlines 7 2026-06-19
EPA6258 Shenzhen Donghai Airlines 7 2026-06-24
EPA6257 - 6 2026-06-24
EPA6249 - 6 2026-06-25
EPA6234 - 6 2026-06-28
EPA6216 - 6 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 EPA6229 - Jul 13, 22:45 UTCJul 13, 22:55 UTC10m
2026-07-13 EPA6239 - Jul 13, 02:05 UTCJul 13, 02:20 UTC15m
2026-07-12 EPA6260 - Jul 12, 23:05 UTCJul 12, 23:30 UTC25m
2026-07-12 EPA6259 - Jul 12, 16:35 UTCJul 12, 16:50 UTC15m
2026-07-12 EPA6233 - Jul 12, 02:30 UTCJul 12, 02:40 UTC10m
2026-07-11 EPA6220 - Jul 11, 23:35 UTCJul 11, 23:45 UTC10m
2026-07-11 EPA6219 - Jul 11, 14:30 UTCJul 11, 14:40 UTC10m
2026-07-11 EPA6360 - Jul 11, 04:30 UTCJul 11, 09:50 UTC5h 20m
2026-07-11 EPA6359 - Jul 11, 02:05 UTCJul 11, 02:15 UTC10m
2026-07-10 EPA6219 - Jul 10, 14:30 UTCJul 10, 14:40 UTC10m
2026-07-10 EPA6230 - Jul 10, 11:15 UTCJul 10, 11:55 UTC40m
2026-07-09 EPA6229 - Jul 9, 22:50 UTCJul 9, 23:00 UTC10m
2026-07-09 EPA6239 - Jul 9, 01:50 UTCJul 9, 02:05 UTC15m
2026-07-08 EPA6260 - Jul 8, 23:30 UTCJul 8, 23:45 UTC15m
2026-07-08 EPA6259 - Jul 8, 19:25 UTCJul 8, 19:45 UTC20m
2026-07-08 EPA6240 - Jul 8, 17:05 UTCJul 8, 17:15 UTC10m
2026-07-08 EPA6239 - Jul 8, 01:55 UTCJul 8, 02:05 UTC10m
2026-07-07 EPA6262 - Jul 7, 23:30 UTCJul 7, 23:45 UTC15m
2026-07-07 EPA6261 - Jul 7, 16:45 UTCJul 7, 17:00 UTC15m
2026-07-07 EPA6359 - Jul 7, 05:15 UTCJul 7, 11:15 UTC6h 0m
2026-07-07 EPA6359 - Jul 7, 03:00 UTCJul 7, 03:10 UTC10m
2026-07-07 EPA6260 - Jul 7, 00:00 UTCJul 7, 00:10 UTC10m
2026-07-06 EPA6261 - Jul 6, 15:30 UTCJul 6, 15:40 UTC10m
2026-07-06 EPA6360 - Jul 6, 07:10 UTCJul 6, 11:20 UTC4h 10m
2026-07-06 EPA6359 - Jul 6, 04:55 UTCJul 6, 05:05 UTC10m
2026-07-05 EPA6259 - Jul 5, 16:45 UTCJul 5, 16:55 UTC10m
2026-07-05 EPA6239 - Jul 5, 02:10 UTCJul 5, 02:20 UTC10m
2026-07-04 EPA6259 - Jul 4, 19:00 UTCJul 4, 19:15 UTC15m
2026-07-04 EPA6233 - Jul 4, 02:40 UTCJul 4, 02:50 UTC10m
2026-07-04 EPA6262 - Jul 4, 01:05 UTCJul 4, 01:20 UTC15m
2026-07-03 EPA6259 - Jul 3, 22:15 UTCJul 3, 22:30 UTC15m
2026-07-03 EPA6233 - Jul 3, 03:45 UTCJul 3, 04:00 UTC15m
2026-07-02 EPA6260 - Jul 2, 23:05 UTCJul 2, 23:25 UTC20m
2026-07-02 EPA6259 - Jul 2, 17:05 UTCJul 2, 17:15 UTC10m
2026-07-02 EPA6233 - Jul 2, 02:35 UTCJul 2, 02:45 UTC10m
2026-07-01 EPA6219 - Jul 1, 14:35 UTCJul 1, 14:45 UTC10m
2026-07-01 EPA6360 - Jul 1, 04:30 UTCJul 1, 09:50 UTC5h 20m
2026-07-01 EPA6359 - Jul 1, 02:05 UTCJul 1, 02:20 UTC15m
2026-06-30 EPA6260 - Jun 30, 23:20 UTCJun 30, 23:30 UTC10m
2026-06-30 EPA6230 - Jun 30, 06:45 UTCJun 30, 07:25 UTC40m
2026-06-29 EPA6216 - Jun 29, 17:05 UTCJun 29, 17:40 UTC35m
2026-06-29 EPA6362 - Jun 29, 05:50 UTCJun 29, 06:05 UTC15m
2026-06-28 EPA6234 - Jun 28, 15:24 UTCJun 28, 15:34 UTC10m
2026-06-28 EPA6233 - Jun 28, 02:49 UTCJun 28, 03:00 UTC10m
2026-06-27 EPA6234 - Jun 27, 14:39 UTCJun 27, 15:00 UTC20m
2026-06-27 EPA6233 - Jun 27, 02:14 UTCJun 27, 02:25 UTC10m
2026-06-26 EPA6261 SZX → HAK Jun 26, 14:39 UTCJun 26, 14:50 UTC10m
2026-06-25 EPA6250 SQD → SZX Jun 25, 20:54 UTCJun 25, 21:15 UTC20m
2026-06-25 EPA6249 - Jun 25, 09:05 UTCJun 25, 09:14 UTC10m
2026-06-25 EPA6226 - Jun 25, 06:25 UTCJun 25, 07:30 UTC1h 5m

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-227R page for operator, model, and routing details .

Mode-S 7822CC frequently asked

What is Mode-S code 7822CC?
7822CC is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-227R.
Where is Mode-S 7822CC registered?
Mode-S code 7822CC is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7822CC broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7822CC, octal 36021314, decimal 7,873,228.
What flights does 7822CC operate?
Mode-S 7822CC has broadcast 20 distinct callsigns, including EPA6233, EPA6230, EPA6259, EPA6220, EPA6219.