Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

78058D

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5467 · BOEING 737-800

Hex
78058D
Octal
36002615
Decimal
7,865,741
Country
CN
Tail
B-5467
Type
B738
No current signal · last broadcast 20h ago
Flights observed
121
Distinct callsigns
20
Country
CN
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S 78058D.

Country allocation

The ICAO 24-bit address 78058D 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
CHH7302 Hainan Airlines 11 2026-06-23
CHH7275 - 3 2026-06-27
CHH7874 Hainan Airlines 2 2026-06-15
CHH7751 Hainan Airlines 2 2026-06-26
CHH7746 - 2 2026-06-11
CHH7745 - 2 2026-06-11
CHH7715 Hainan Airlines 2 2026-06-10
CHH7707 Hainan Airlines 2 2026-04-20
CHH7703 Hainan Airlines 2 2026-04-19
CHH7674 - 2 2026-07-09
CHH7673 - 2 2026-07-09
CHH7648 Hainan Airlines 2 2026-06-07
CHH7638 Hainan Airlines 2 2026-04-27
CHH7582 Hainan Airlines 2 2026-05-30
CHH7557 - 2 2026-06-27
CHH7512 Hainan Airlines 2 2026-05-07
CHH7435 - 2 2026-07-01
CHH7337 - 2 2026-07-15
CHH7291 - 2 2026-07-10
CHH6394 - 2 2026-05-31

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 CHH7555 XIY → CGQ Jul 17, 11:10 UTCJul 17, 11:20 UTC10m
2026-07-15 CHH7337 - Jul 15, 14:35 UTCJul 15, 14:55 UTC20m
2026-07-15 CHH7338 - Jul 15, 02:35 UTCJul 15, 11:55 UTC9h 20m
2026-07-14 CHH7216 - Jul 14, 04:30 UTCJul 14, 09:25 UTC4h 55m
2026-07-10 CHH7282 PEK → HAK Jul 10, 13:50 UTCJul 10, 14:10 UTC20m
2026-07-10 CHH7081 - Jul 10, 11:15 UTCJul 10, 11:30 UTC15m
2026-07-10 CHH7164 - Jul 10, 04:55 UTCJul 10, 05:45 UTC50m
2026-07-10 CHH7291 - Jul 10, 00:10 UTCJul 10, 00:25 UTC15m
2026-07-09 CHH7674 - Jul 9, 14:10 UTCJul 9, 14:30 UTC20m
2026-07-09 CHH7673 - Jul 9, 09:45 UTCJul 9, 10:00 UTC15m
2026-07-09 CHH7168 - Jul 9, 06:35 UTCJul 9, 06:50 UTC15m
2026-07-08 CHH7163 - Jul 8, 06:00 UTCJul 8, 10:10 UTC4h 10m
2026-07-08 CHH7291 - Jul 8, 00:10 UTCJul 8, 00:20 UTC10m
2026-07-07 CHH7812 - Jul 7, 14:20 UTCJul 7, 14:40 UTC20m
2026-07-04 CHH7807 - Jul 4, 04:40 UTCJul 4, 05:05 UTC25m
2026-07-03 CHH7247 - Jul 3, 05:00 UTCJul 3, 05:20 UTC20m
2026-07-01 CHH7435 - Jul 1, 09:10 UTCJul 1, 09:30 UTC20m
2026-07-01 CHH7613 PEK → PVG Jul 1, 00:15 UTCJul 1, 00:25 UTC10m
2026-06-30 CHH7674 - Jun 30, 14:15 UTCJun 30, 14:35 UTC20m
2026-06-30 CHH7673 - Jun 30, 09:35 UTCJun 30, 09:45 UTC10m
2026-06-30 CHH7189 - Jun 30, 00:35 UTCJun 30, 00:55 UTC20m
2026-06-29 CHH7436 - Jun 29, 15:54 UTCJun 29, 16:10 UTC15m
2026-06-29 CHH7435 - Jun 29, 09:14 UTCJun 29, 09:29 UTC15m
2026-06-29 CHH7147 - Jun 29, 00:29 UTCJun 29, 00:54 UTC25m
2026-06-28 CHH7238 - Jun 28, 08:14 UTCJun 28, 08:29 UTC15m
2026-06-28 CHH7237 - Jun 28, 03:14 UTCJun 28, 03:35 UTC20m
2026-06-27 CHH7557 - Jun 27, 16:10 UTCJun 27, 16:24 UTC15m
2026-06-27 CHH7275 - Jun 27, 06:40 UTCJun 27, 06:50 UTC10m
2026-06-27 CHH7752 - Jun 27, 04:39 UTCJun 27, 04:49 UTC10m
2026-06-26 CHH7751 SZX → CTU Jun 26, 23:55 UTCJun 27, 00:05 UTC10m
2026-06-23 CHH7302 TFU → SYX Jun 23, 01:59 UTCJun 23, 10:35 UTC8h 35m
2026-06-22 CHH7302 TFU → SYX Jun 22, 12:49 UTCJun 23, 10:35 UTC21h 45m
2026-06-22 CHH7302 TFU → SYX Jun 22, 09:49 UTCJun 23, 02:24 UTC16h 35m
2026-06-22 CHH7302 TFU → SYX Jun 22, 05:20 UTCJun 23, 02:24 UTC21h 5m
2026-06-22 CHH7302 TFU → SYX Jun 22, 05:10 UTCJun 23, 02:24 UTC21h 15m
2026-06-22 CHH7302 TFU → SYX Jun 22, 02:00 UTCJun 22, 13:14 UTC11h 15m
2026-06-21 CHH7302 TFU → SYX Jun 21, 12:40 UTCJun 22, 10:00 UTC21h 20m
2026-06-21 CHH7302 TFU → SYX Jun 21, 10:04 UTCJun 22, 05:20 UTC19h 15m
2026-06-21 CHH7302 TFU → SYX Jun 21, 05:00 UTCJun 22, 02:30 UTC21h 30m
2026-06-21 CHH7302 TFU → SYX Jun 21, 01:45 UTCJun 21, 13:00 UTC11h 15m
2026-06-20 CHH7302 TFU → SYX Jun 20, 12:09 UTCJun 21, 10:44 UTC22h 35m
2026-06-20 CHH7340 CKG → SYX Jun 20, 01:44 UTCJun 20, 06:35 UTC4h 50m
2026-06-17 CHH7878 SYX → XIY Jun 17, 12:20 UTCJun 17, 12:50 UTC30m
2026-06-17 CHH7877 XIY → SYX Jun 17, 08:55 UTCJun 17, 09:10 UTC15m
2026-06-16 CHH7522 - Jun 16, 12:39 UTCJun 16, 12:50 UTC10m
2026-06-15 CHH7874 SZX → XIY Jun 15, 09:15 UTCJun 15, 09:35 UTC20m
2026-06-15 CHH7869 - Jun 15, 07:10 UTCJun 15, 07:25 UTC15m
2026-06-13 CHH7702 SZX → PEK Jun 13, 23:35 UTCJun 13, 23:50 UTC15m
2026-06-13 CHH7275 SZX → TFU Jun 13, 08:05 UTCJun 13, 08:15 UTC10m
2026-06-13 CHH7751 SZX → CTU Jun 13, 00:10 UTCJun 13, 00:20 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-5467 page for operator, model, and routing details .

Mode-S 78058D frequently asked

What is Mode-S code 78058D?
78058D is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5467.
Where is Mode-S 78058D registered?
Mode-S code 78058D is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78058D broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 78058D, octal 36002615, decimal 7,865,741.
What flights does 78058D operate?
Mode-S 78058D has broadcast 20 distinct callsigns, including CHH7302, CHH7275, CHH7874, CHH7751, CHH7746.