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sensors Mode-S transponder

71C062

ICAO 24-bit transponder address · allocated to Korea, South

Currently assigned to HL8062 · BOEING 737-800

Hex
71C062
Octal
34340142
Decimal
7,454,818
Country
KR
Tail
HL8062
Type
B738
Broadcasting now · callsign JJA1328 · 9,100 ft
Flights observed
229
Distinct callsigns
20
Country
KR
Last broadcast
47m ago

Current position

71C062 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 71C062 falls within the block assigned to Korea, South (KR) by ICAO Annex 10, Volume III. Every aircraft registered in Korea, South 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
JJA6153 Jeju Air 7 2026-05-26
JJA2552 Jeju Air 7 2026-05-23
JJA2551 Jeju Air 6 2026-05-23
JJA904 Jeju Air 5 2026-05-27
JJA6154 Jeju Air 5 2026-05-26
JJA214 Jeju Air 5 2026-05-22
JJA1353 Jeju Air 5 2026-05-26
JJA132 Jeju Air 5 2026-05-02
JJA6256 Jeju Air 4 2026-05-19
JJA6152 Jeju Air 4 2026-05-26
JJA213 Jeju Air 4 2026-05-22
JJA141 Jeju Air 4 2026-05-02
JJA1354 Jeju Air 4 2026-05-24
JJA907 Jeju Air 3 2026-05-28
JJA8135 Jeju Air 3 2026-05-17
JJA6255 Jeju Air 3 2026-05-11
JJA6151 Jeju Air 3 2026-05-26
JJA185 Jeju Air 3 2026-05-05
JJA1352 Jeju Air 3 2026-05-15
JJA1351 Jeju Air 3 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 JJA1328 KIX → GMP May 30, 07:45 UTCMay 30, 08:15 UTC30m
2026-05-30 JJA1327 GMP → KIX May 30, 05:05 UTCMay 30, 06:20 UTC1h 15m
2026-05-30 JJA1326 KIX → GMP May 30, 02:06 UTCMay 30, 03:35 UTC1h 29m
2026-05-29 JJA1325 GMP → KIX May 29, 23:20 UTCMay 30, 00:35 UTC1h 15m
2026-05-29 JJA134 CJU → GMP May 29, 11:55 UTCMay 29, 12:35 UTC40m
2026-05-29 JJA135 GMP → CJU May 29, 09:40 UTCMay 29, 10:05 UTC25m
2026-05-29 JJA126 CJU → GMP May 29, 08:10 UTCMay 29, 08:40 UTC30m
2026-05-29 JJA125 GMP → CJU May 29, 05:40 UTCMay 29, 06:05 UTC25m
2026-05-29 JJA110 CJU → GMP May 29, 02:10 UTCMay 29, 02:45 UTC35m
2026-05-28 JJA907 GMP → PUS May 28, 11:20 UTCMay 28, 11:45 UTC25m
2026-05-28 JJA124 CJU → GMP May 28, 07:00 UTCMay 28, 07:25 UTC25m
2026-05-28 JJA121 GMP → CJU May 28, 04:45 UTCMay 28, 05:10 UTC25m
2026-05-28 JJA112 CJU → GMP May 28, 03:20 UTCMay 28, 03:50 UTC30m
2026-05-28 JJA111 GMP → CJU May 28, 00:40 UTCMay 28, 01:00 UTC20m
2026-05-27 JJA904 PUS → GMP May 27, 22:25 UTCMay 27, 23:00 UTC35m
2026-05-27 JJA907 GMP → PUS May 27, 11:05 UTCMay 27, 11:30 UTC25m
2026-05-27 JJA130 CJU → GMP May 27, 09:25 UTCMay 27, 09:50 UTC25m
2026-05-27 JJA702 CJU → TAE May 27, 06:09 UTCMay 27, 06:34 UTC25m
2026-05-27 JJA119 GMP → CJU May 27, 03:39 UTCMay 27, 04:04 UTC25m
2026-05-27 JJA110 CJU → GMP May 27, 02:04 UTCMay 27, 02:39 UTC35m
2026-05-26 JJA6154 TPE → PUS May 26, 19:45 UTCMay 26, 20:15 UTC30m
2026-05-26 JJA6153 PUS → TPE May 26, 10:34 UTCMay 26, 15:14 UTC4h 40m
2026-05-26 JJA1353 PUS → KIX May 26, 08:30 UTCMay 26, 09:19 UTC50m
2026-05-26 JJA6152 TPE → PUS May 26, 04:24 UTCMay 26, 04:54 UTC30m
2026-05-26 JJA6151 PUS → TPE May 26, 02:10 UTCMay 26, 02:49 UTC40m
2026-05-24 JJA6154 TPE → PUS May 24, 19:05 UTCMay 25, 02:15 UTC7h 10m
2026-05-24 JJA6153 PUS → TPE May 24, 14:50 UTCMay 24, 15:40 UTC50m
2026-05-24 JJA1354 KIX → PUS May 24, 10:10 UTCMay 24, 10:40 UTC30m
2026-05-24 JJA1353 PUS → KIX May 24, 04:30 UTCMay 24, 08:30 UTC4h 0m
2026-05-23 JJA2552 BKK → PUS May 23, 18:15 UTCMay 24, 02:30 UTC8h 15m
2026-05-23 JJA2551 PUS → BKK May 23, 13:05 UTCMay 23, 16:35 UTC3h 30m
2026-05-22 JJA213 CJJ → CJU May 22, 02:55 UTCMay 22, 03:15 UTC20m
2026-05-22 JJA214 CJU → CJJ May 22, 01:20 UTCMay 22, 01:45 UTC25m
2026-05-21 JJA107 GMP → CJU May 21, 22:55 UTCMay 21, 23:20 UTC25m
2026-05-21 JJA140 CJU → GMP May 21, 12:50 UTCMay 21, 13:25 UTC35m
2026-05-21 JJA137 GMP → CJU May 21, 10:35 UTCMay 21, 11:00 UTC25m
2026-05-21 JJA122 CJU → GMP May 21, 05:35 UTCMay 21, 06:10 UTC35m
2026-05-21 JJA117 GMP → CJU May 21, 03:20 UTCMay 21, 03:40 UTC20m
2026-05-21 JJA108 CJU → GMP May 21, 01:40 UTCMay 21, 02:15 UTC35m
2026-05-20 JJA706 CJU → TAE May 20, 09:45 UTCMay 20, 09:55 UTC10m
2026-05-20 JJA131 GMP → CJU May 20, 07:20 UTCMay 20, 07:45 UTC25m
2026-05-20 JJA120 CJU → GMP May 20, 05:35 UTCMay 20, 06:10 UTC35m
2026-05-20 JJA115 GMP → CJU May 20, 03:10 UTCMay 20, 03:40 UTC30m
2026-05-20 JJA106 CJU → GMP May 20, 01:25 UTCMay 20, 02:05 UTC40m
2026-05-19 JJA6256 KHH → PUS May 19, 09:05 UTCMay 19, 09:45 UTC40m
2026-05-19 JJA1152 NRT → PUS May 19, 01:45 UTCMay 19, 07:35 UTC5h 50m
2026-05-18 JJA1151 PUS → NRT May 18, 18:55 UTCMay 19, 00:15 UTC5h 20m
2026-05-18 JJA6153 PUS → TPE May 18, 14:45 UTCMay 18, 15:20 UTC35m
2026-05-18 JJA213 CJJ → CJU May 18, 02:35 UTCMay 18, 02:55 UTC20m
2026-05-18 JJA214 CJU → CJJ May 18, 01:10 UTCMay 18, 01:35 UTC25m

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 HL8062 page for operator, model, and routing details .

Mode-S 71C062 frequently asked

What is Mode-S code 71C062?
71C062 is an ICAO 24-bit transponder address. Allocated to Korea, South. Assigned to HL8062.
Where is Mode-S 71C062 registered?
Mode-S code 71C062 is allocated to Korea, South (KR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 71C062 broadcasting right now?
Yes. Mode-S 71C062 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71C062, octal 34340142, decimal 7,454,818.
What flights does 71C062 operate?
Mode-S 71C062 has broadcast 20 distinct callsigns, including JJA6153, JJA2552, JJA2551, JJA904, JJA6154.