Apparatus

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sensors Mode-S transponder

78058E

ICAO 24-bit transponder address · allocated to China

Currently assigned to B-5466 · BOEING 737-800

Hex
78058E
Octal
36002616
Decimal
7,865,742
Country
CN
Tail
B-5466
Type
B738
No current signal · last broadcast 8h ago
Flights observed
102
Distinct callsigns
20
Country
CN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 78058E.

Country allocation

The ICAO 24-bit address 78058E 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
CHH720 - 6 2026-06-26
CHH719 - 6 2026-06-26
CHH7746 - 4 2026-05-07
CHH706 - 4 2026-06-26
CHH705 - 4 2026-06-26
CHH7638 - 3 2026-07-10
CHH7750 - 2 2026-07-12
CHH7745 - 2 2026-05-07
CHH7698 Hainan Airlines 2 2026-04-30
CHH7697 Hainan Airlines 2 2026-04-29
CHH7674 - 2 2026-05-21
CHH7673 - 2 2026-05-21
CHH7601 - 2 2026-06-27
CHH7320 Hainan Airlines 2 2026-05-04
CHH7289 Hainan Airlines 2 2026-06-20
CHH7219 Hainan Airlines 2 2026-04-16
CHH7209 - 2 2026-07-14
CHH7028 Hainan Airlines 2 2026-04-25
CHH7026 - 2 2026-06-30
CHH6394 - 2 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CHH7209 - Jul 14, 04:55 UTCJul 14, 10:10 UTC5h 15m
2026-07-13 CHH7209 - Jul 13, 07:15 UTCJul 14, 05:10 UTC21h 55m
2026-07-12 CHH7750 - Jul 12, 15:25 UTCJul 12, 15:35 UTC10m
2026-07-11 CHH7522 - Jul 11, 13:15 UTCJul 11, 13:25 UTC10m
2026-07-11 CHH7512 - Jul 11, 03:55 UTCJul 11, 04:05 UTC10m
2026-07-10 CHH7638 - Jul 10, 07:10 UTCJul 10, 07:20 UTC10m
2026-07-06 CHH7337 - Jul 6, 14:15 UTCJul 6, 14:30 UTC15m
2026-07-06 CHH7338 - Jul 6, 11:35 UTCJul 6, 12:00 UTC25m
2026-06-30 CHH7026 - Jun 30, 13:45 UTCJun 30, 13:55 UTC10m
2026-06-29 CHH7731 - Jun 29, 23:34 UTCJun 29, 23:49 UTC15m
2026-06-29 CHH7776 TYN → SZX Jun 29, 16:59 UTCJun 29, 17:14 UTC15m
2026-06-29 CHH7775 - Jun 29, 05:50 UTCJun 29, 05:59 UTC10m
2026-06-28 CHH7751 SZX → CTU Jun 28, 22:24 UTCJun 28, 22:34 UTC10m
2026-06-28 CHH7027 - Jun 28, 14:19 UTCJun 28, 14:34 UTC15m
2026-06-28 CHH7582 - Jun 28, 08:25 UTCJun 28, 11:09 UTC2h 45m
2026-06-27 CHH7601 - Jun 27, 23:55 UTCJun 28, 00:09 UTC15m
2026-06-27 CHH7447 - Jun 27, 08:29 UTCJun 27, 08:49 UTC20m
2026-06-26 CHH7601 - Jun 26, 23:55 UTCJun 27, 00:05 UTC10m
2026-06-26 CHH720 - Jun 26, 08:34 UTCJun 26, 08:45 UTC10m
2026-06-26 CHH719 - Jun 26, 06:15 UTCJun 26, 06:29 UTC15m
2026-06-26 CHH706 - Jun 26, 02:44 UTCJun 26, 02:54 UTC10m
2026-06-26 CHH705 - Jun 26, 00:15 UTCJun 26, 00:24 UTC10m
2026-06-25 CHH461 - Jun 25, 11:59 UTCJun 25, 15:40 UTC3h 40m
2026-06-25 CHH720 - Jun 25, 08:09 UTCJun 25, 08:24 UTC15m
2026-06-25 CHH719 - Jun 25, 06:14 UTCJun 25, 06:35 UTC20m
2026-06-25 CHH706 - Jun 25, 02:49 UTCJun 25, 03:04 UTC15m
2026-06-25 CHH705 - Jun 25, 00:14 UTCJun 25, 00:35 UTC20m
2026-06-24 CHH720 - Jun 24, 08:20 UTCJun 24, 08:35 UTC15m
2026-06-24 CHH719 - Jun 24, 06:15 UTCJun 24, 06:29 UTC15m
2026-06-24 CHH706 - Jun 24, 02:24 UTCJun 24, 02:40 UTC15m
2026-06-24 CHH705 - Jun 24, 00:34 UTCJun 24, 00:55 UTC20m
2026-06-22 CHH7419 LNL → LHW Jun 22, 23:10 UTCJun 23, 08:54 UTC9h 45m
2026-06-22 CHH7082 - Jun 22, 11:30 UTCJun 22, 14:24 UTC2h 55m
2026-06-22 CHH7237 - Jun 22, 03:19 UTCJun 22, 08:04 UTC4h 45m
2026-06-21 CHH6394 - Jun 21, 14:19 UTCJun 21, 14:34 UTC15m
2026-06-20 CHH7289 PEK → KWE Jun 20, 23:45 UTCJun 21, 05:04 UTC5h 20m
2026-06-20 CHH7638 - Jun 20, 05:44 UTCJun 20, 05:59 UTC15m
2026-06-19 CHH7672 - Jun 19, 06:54 UTCJun 19, 15:34 UTC8h 40m
2026-06-18 CHH7638 - Jun 18, 09:00 UTCJun 18, 09:15 UTC15m
2026-06-13 CHH6211 - Jun 13, 02:30 UTCJun 13, 02:40 UTC10m
2026-06-12 CHH7292 - Jun 12, 14:30 UTCJun 12, 14:40 UTC10m
2026-06-12 CHH7163 - Jun 12, 08:40 UTCJun 12, 08:50 UTC10m
2026-06-10 CHH7420 LNL → HAK Jun 10, 23:10 UTCJun 11, 09:00 UTC9h 50m
2026-05-22 CHH7167 PEK → CKG May 22, 00:10 UTCMay 22, 00:30 UTC20m
2026-05-21 CHH7674 - May 21, 14:10 UTCMay 21, 14:30 UTC20m
2026-05-21 CHH7673 - May 21, 09:40 UTCMay 21, 09:55 UTC15m
2026-05-20 CHH7577 PEK → HGH May 20, 23:10 UTCMay 20, 23:20 UTC10m
2026-05-20 CHH7109 PEK → JIQ May 20, 09:25 UTCMay 20, 09:35 UTC10m
2026-05-20 CHH6016 - May 20, 07:20 UTCMay 20, 07:30 UTC10m
2026-05-20 CHH6015 - May 20, 02:25 UTCMay 20, 02:35 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-5466 page for operator, model, and routing details .

Mode-S 78058E frequently asked

What is Mode-S code 78058E?
78058E is an ICAO 24-bit transponder address. Allocated to China. Assigned to B-5466.
Where is Mode-S 78058E registered?
Mode-S code 78058E is allocated to China (CN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 78058E 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 78058E, octal 36002616, decimal 7,865,742.
What flights does 78058E operate?
Mode-S 78058E has broadcast 20 distinct callsigns, including CHH720, CHH719, CHH7746, CHH706, CHH705.