Apparatus

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sensors Mode-S transponder

71C562

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

Currently assigned to HL8562 · AIRBUS A-320

Hex
71C562
Octal
34342542
Decimal
7,456,098
Country
KR
Tail
HL8562
Type
A320
No current signal · last broadcast 26d ago
Flights observed
89
Distinct callsigns
20
Country
KR
Last broadcast
26d ago

Last known position

Most recent position reported by Mode-S 71C562.

Country allocation

The ICAO 24-bit address 71C562 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
EOK324 Aero K 9 2026-04-22
EOK323 Aero K 8 2026-04-22
EOK394 Aero K 7 2026-04-22
EOK393 Aero K 7 2026-04-23
EOK318 Aero K 4 2026-04-25
EOK317 Aero K 4 2026-04-25
EOK312 Aero K 4 2026-04-30
EOK311 Aero K 4 2026-05-01
EOK614 - 3 2026-04-30
EOK613 Aero K 3 2026-04-30
EOK609 Aero K 3 2026-04-30
EOK610 Aero K 2 2026-04-30
EOK557 Aero K 2 2026-05-01
EOK512 Aero K 2 2026-04-16
EOK511 Aero K 2 2026-04-16
EOK336 Aero K 2 2026-05-01
EOK335 Aero K 2 2026-05-01
EOK322 Aero K 2 2026-04-15
EOK321 Aero K 2 2026-04-15
EOK522 Aero K 1 2026-04-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-04 EOK121F - May 4, 01:30 UTCMay 4, 01:44 UTC15m
2026-05-03 EOK3953 - May 3, 05:50 UTCMay 3, 06:35 UTC45m
2026-05-03 EOK3963 - May 3, 02:55 UTCMay 3, 04:15 UTC1h 19m
2026-05-02 EOK3873 - May 2, 07:10 UTCMay 2, 07:40 UTC30m
2026-05-02 EOK3883 - May 2, 03:40 UTCMay 2, 05:05 UTC1h 25m
2026-05-01 EOK557 CJJ → CXR May 1, 10:50 UTCMay 1, 21:20 UTC10h 30m
2026-05-01 EOK335 FUK → CJJ May 1, 07:25 UTCMay 1, 07:50 UTC25m
2026-05-01 EOK336 CJJ → FUK May 1, 05:00 UTCMay 1, 05:55 UTC55m
2026-05-01 EOK311 KIX → CJJ May 1, 02:15 UTCMay 1, 03:15 UTC1h 0m
2026-04-30 EOK312 CJJ → KIX Apr 30, 23:40 UTCMay 1, 01:05 UTC1h 25m
2026-04-30 EOK614 - Apr 30, 12:55 UTCApr 30, 13:25 UTC30m
2026-04-30 EOK613 CJJ → CJU Apr 30, 10:00 UTCApr 30, 10:30 UTC30m
2026-04-30 EOK610 CJU → CJJ Apr 30, 08:15 UTCApr 30, 08:40 UTC25m
2026-04-30 EOK609 CJJ → CJU Apr 30, 06:10 UTCApr 30, 06:40 UTC30m
2026-04-29 EOK614 - Apr 29, 12:50 UTCApr 29, 13:15 UTC25m
2026-04-29 EOK613 CJJ → CJU Apr 29, 09:55 UTCApr 29, 10:30 UTC35m
2026-04-29 EOK610 CJU → CJJ Apr 29, 07:50 UTCApr 29, 08:15 UTC25m
2026-04-29 EOK609 CJJ → CJU Apr 29, 05:40 UTCApr 29, 06:10 UTC30m
2026-04-28 EOK557 CJJ → CXR Apr 28, 10:40 UTCApr 28, 21:10 UTC10h 30m
2026-04-28 EOK373 - Apr 28, 03:20 UTCApr 28, 03:45 UTC25m
2026-04-27 EOK374 - Apr 27, 23:05 UTCApr 27, 23:45 UTC40m
2026-04-27 EOK385 HIJ → CJJ Apr 27, 06:50 UTCApr 27, 07:55 UTC1h 5m
2026-04-27 EOK386 CJJ → HIJ Apr 27, 04:40 UTCApr 27, 05:35 UTC55m
2026-04-27 EOK311 KIX → CJJ Apr 27, 02:15 UTCApr 27, 03:15 UTC1h 0m
2026-04-26 EOK312 CJJ → KIX Apr 26, 23:25 UTCApr 27, 00:25 UTC1h 0m
2026-04-26 EOK335 FUK → CJJ Apr 26, 09:45 UTCApr 26, 10:25 UTC40m
2026-04-26 EOK336 CJJ → FUK Apr 26, 07:15 UTCApr 26, 07:35 UTC20m
2026-04-25 EOK522 CRK → CJJ Apr 25, 18:50 UTCApr 25, 22:05 UTC3h 15m
2026-04-25 EOK521 CJJ → CRK Apr 25, 14:00 UTCApr 25, 17:40 UTC3h 40m
2026-04-25 EOK317 KIX → CJJ Apr 25, 10:15 UTCApr 25, 11:10 UTC55m
2026-04-25 EOK318 CJJ → KIX Apr 25, 07:10 UTCApr 25, 08:25 UTC1h 15m
2026-04-24 EOK614 - Apr 24, 12:55 UTCApr 24, 13:30 UTC35m
2026-04-24 EOK613 CJJ → CJU Apr 24, 09:50 UTCApr 24, 10:20 UTC30m
2026-04-24 EOF610 - Apr 24, 07:55 UTCApr 24, 08:25 UTC30m
2026-04-24 EOK609 CJJ → CJU Apr 24, 05:35 UTCApr 24, 06:05 UTC30m
2026-04-23 EOK317 KIX → CJJ Apr 23, 10:15 UTCApr 23, 11:30 UTC1h 15m
2026-04-23 EOK318 CJJ → KIX Apr 23, 07:15 UTCApr 23, 08:10 UTC55m
2026-04-23 EOK393 OKA → CJJ Apr 23, 01:10 UTCApr 23, 03:00 UTC1h 50m
2026-04-22 EOK394 CJJ → OKA Apr 22, 22:00 UTCApr 22, 23:50 UTC1h 50m
2026-04-22 EOK323 NRT → CJJ Apr 22, 10:55 UTCApr 22, 12:45 UTC1h 50m
2026-04-22 EOK324 CJJ → NRT Apr 22, 07:25 UTCApr 22, 09:20 UTC1h 55m
2026-04-22 EOK393 OKA → CJJ Apr 22, 01:25 UTCApr 22, 03:15 UTC1h 50m
2026-04-21 EOK394 CJJ → OKA Apr 21, 22:15 UTCApr 21, 23:50 UTC1h 35m
2026-04-21 EOK393 OKA → CJJ Apr 21, 01:00 UTCApr 21, 02:40 UTC1h 40m
2026-04-20 EOK394 CJJ → OKA Apr 20, 22:05 UTCApr 20, 23:40 UTC1h 35m
2026-04-20 EOK311 KIX → CJJ Apr 20, 02:10 UTCApr 20, 03:20 UTC1h 10m
2026-04-19 EOK312 CJJ → KIX Apr 19, 23:15 UTCApr 20, 00:15 UTC1h 0m
2026-04-19 EOK323 NRT → CJJ Apr 19, 11:00 UTCApr 19, 12:50 UTC1h 50m
2026-04-19 EOK324 CJJ → NRT Apr 19, 07:35 UTCApr 19, 09:20 UTC1h 45m
2026-04-18 EOK323 NRT → CJJ Apr 18, 11:00 UTCApr 18, 13:00 UTC2h 0m

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 HL8562 page for operator, model, and routing details .

Mode-S 71C562 frequently asked

What is Mode-S code 71C562?
71C562 is an ICAO 24-bit transponder address. Allocated to Korea, South. Assigned to HL8562.
Where is Mode-S 71C562 registered?
Mode-S code 71C562 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 71C562 broadcasting right now?
No active broadcast right now. Last signal was 26d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71C562, octal 34342542, decimal 7,456,098.
What flights does 71C562 operate?
Mode-S 71C562 has broadcast 20 distinct callsigns, including EOK324, EOK323, EOK394, EOK393, EOK318.