Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7822F2

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-32NM · AIRBUS A-330-300

Hex
7822F2
Octal
36021362
Decimal
7,873,266
Country
CN
Tail
B-32NM
Type
A333
No current signal · last broadcast 5d ago
Flights observed
44
Distinct callsigns
20
Country
CN
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S 7822F2.

Country allocation

The ICAO 24-bit address 7822F2 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
CHH7705 Hainan Airlines 5 2026-06-09
CHH7805 Hainan Airlines 3 2026-05-05
CHH7477 Hainan Airlines 3 2026-05-29
CHH7809 Hainan Airlines 2 2026-05-09
CHH7713 Hainan Airlines 2 2026-06-07
CHH7706 Hainan Airlines 2 2026-06-07
CHH7702 Hainan Airlines 2 2026-06-07
CHH7146 Hainan Airlines 2 2026-06-05
CHH7145 Hainan Airlines 2 2026-06-04
CHH7024 Hainan Airlines 2 2026-06-02
CHH7851 Hainan Airlines 1 2026-06-12
CHH7811 Hainan Airlines 1 2026-05-17
CHH7801 Hainan Airlines 1 2026-05-22
CHH7714 Hainan Airlines 1 2026-05-13
CHH7712 Hainan Airlines 1 2026-05-27
CHH7703 Hainan Airlines 1 2026-05-13
CHH7611 Hainan Airlines 1 2026-05-07
CHH7607 Hainan Airlines 1 2026-06-04
CHH7605 Hainan Airlines 1 2026-05-18
CHH7603 Hainan Airlines 1 2026-06-04

Recent flights last 44

DateFlightRouteTakeoffLandingDuration
2026-06-12 CHH7851 URC → LHW Jun 12, 23:20 UTCJun 12, 23:30 UTC10m
2026-06-09 CHH7705 PEK → SZX Jun 9, 03:50 UTCJun 9, 04:10 UTC20m
2026-06-08 CHH7705 PEK → SZX Jun 8, 03:50 UTCJun 8, 04:05 UTC15m
2026-06-07 CHH7702 SZX → PEK Jun 7, 23:30 UTCJun 7, 23:40 UTC10m
2026-06-07 CHH7713 PEK → SZX Jun 7, 13:55 UTCJun 7, 14:15 UTC20m
2026-06-07 CHH7706 SZX → PEK Jun 7, 05:25 UTCJun 7, 05:40 UTC15m
2026-06-06 CHH7705 PEK → SZX Jun 6, 04:50 UTCJun 6, 05:15 UTC25m
2026-06-05 CHH7702 SZX → PEK Jun 5, 23:25 UTCJun 5, 23:45 UTC20m
2026-06-05 CHH7713 PEK → SZX Jun 5, 13:05 UTCJun 5, 13:25 UTC20m
2026-06-05 CHH7146 URC → PEK Jun 5, 08:55 UTCJun 5, 09:15 UTC20m
2026-06-04 CHH7145 PEK → URC Jun 4, 23:55 UTCJun 5, 00:05 UTC10m
2026-06-04 CHH7607 PEK → SHA Jun 4, 09:15 UTCJun 4, 09:25 UTC10m
2026-06-04 CHH7603 PEK → SHA Jun 4, 01:25 UTCJun 4, 01:35 UTC10m
2026-06-02 CHH7024 NKG → SYX Jun 2, 06:20 UTCJun 2, 06:40 UTC20m
2026-05-29 CHH7477 PEK → HGH May 29, 04:35 UTCMay 29, 04:45 UTC10m
2026-05-27 CHH7712 SZX → PEK May 27, 10:20 UTCMay 27, 10:35 UTC15m
2026-05-27 CHH7705 PEK → SZX May 27, 03:45 UTCMay 27, 04:09 UTC25m
2026-05-26 CHH7146 URC → PEK May 26, 08:54 UTCMay 26, 09:09 UTC15m
2026-05-25 CHH7145 PEK → URC May 25, 23:49 UTCMay 26, 00:04 UTC15m
2026-05-24 CHH7705 PEK → SZX May 24, 06:25 UTCMay 24, 06:35 UTC10m
2026-05-22 CHH7801 PEK → CAN May 22, 01:40 UTCMay 22, 02:05 UTC25m
2026-05-21 CHH7178 HGH → PEK May 21, 11:00 UTCMay 21, 11:10 UTC10m
2026-05-21 CHH7477 PEK → HGH May 21, 04:20 UTCMay 21, 04:30 UTC10m
2026-05-20 CHH7477 PEK → HGH May 20, 04:20 UTCMay 20, 04:30 UTC10m
2026-05-19 CHH7177 PEK → HGH May 19, 13:15 UTCMay 19, 13:25 UTC10m
2026-05-19 CHH7179 PEK → SYX May 19, 02:00 UTCMay 19, 02:20 UTC20m
2026-05-18 CHH7605 PEK → SHA May 18, 07:55 UTCMay 18, 08:05 UTC10m
2026-05-17 CHH7811 PEK → CAN May 17, 08:55 UTCMay 17, 09:20 UTC25m
2026-05-14 CHH7706 SZX → PEK May 14, 05:55 UTCMay 14, 06:05 UTC10m
2026-05-13 CHH7714 SZX → PEK May 13, 11:30 UTCMay 13, 11:40 UTC10m
2026-05-13 CHH7025 HAK → SZX May 13, 09:20 UTCMay 13, 09:40 UTC20m
2026-05-13 CHH7024 NKG → SYX May 13, 06:25 UTCMay 13, 06:40 UTC15m
2026-05-13 CHH7703 PEK → SZX May 13, 04:35 UTCMay 13, 04:45 UTC10m
2026-05-09 CHH7809 PEK → CAN May 9, 06:45 UTCMay 9, 07:05 UTC20m
2026-05-07 CHH7611 PEK → PVG May 7, 13:20 UTCMay 7, 13:30 UTC10m
2026-05-07 CHH7601 PEK → SHA May 7, 00:00 UTCMay 7, 00:15 UTC15m
2026-05-06 CHH7809 PEK → CAN May 6, 06:55 UTCMay 6, 07:15 UTC20m
2026-05-05 CHH7805 PEK → CAN May 5, 02:45 UTCMay 5, 03:05 UTC20m
2026-05-04 CHH7448 TFU → PEK May 4, 13:55 UTCMay 4, 14:05 UTC10m
2026-05-04 CHH7347 PEK → TFU May 4, 07:00 UTCMay 4, 07:10 UTC10m
2026-05-03 CHH7805 PEK → CAN May 3, 03:20 UTCMay 3, 03:45 UTC24m
2026-05-01 CHH7805 PEK → CAN May 1, 02:50 UTCMay 1, 03:10 UTC20m
2026-04-30 CHH7580 SYX → PEK Apr 30, 14:25 UTCApr 30, 14:35 UTC10m
2026-04-30 CHH7279 PEK → SYX Apr 30, 05:30 UTCApr 30, 05:45 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-32NM page for operator, model, and routing details .

Mode-S 7822F2 frequently asked

What is Mode-S code 7822F2?
7822F2 is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-32NM.
Where is Mode-S 7822F2 registered?
Mode-S code 7822F2 is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7822F2 broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7822F2, octal 36021362, decimal 7,873,266.
What flights does 7822F2 operate?
Mode-S 7822F2 has broadcast 20 distinct callsigns, including CHH7705, CHH7805, CHH7477, CHH7809, CHH7713.