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sensors Mode-S transponder

8A0577

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-LEG · AIRBUS A-330-300

Hex
8A0577
Octal
42402567
Decimal
9,045,367
Country
ID
Tail
PK-LEG
Type
A333
No current signal · last broadcast 2h ago
Flights observed
70
Distinct callsigns
20
Country
ID
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 8A0577.

Country allocation

The ICAO 24-bit address 8A0577 falls within the block assigned to Indonesia (ID) by ICAO Annex 10, Volume III. Every aircraft registered in Indonesia 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
LNI111 Lion Mentari Airlines 3 2026-04-13
KNE9098 - 3 2026-06-08
KNE9346 - 2 2026-06-09
KNE9340 Nas Air 2 2026-06-07
KNE9275 - 2 2026-06-20
KNE9236 - 2 2026-06-21
KNE9196 - 2 2026-06-02
KNE9186 - 2 2026-06-23
KNE9184 - 2 2026-06-23
KNE9096 - 2 2026-06-29
KNE9058 - 2 2026-06-06
KNE9032 - 2 2026-06-19
KNE8554 - 2 2026-05-11
KNE8143 - 2 2026-05-10
KNE8142 - 2 2026-05-09
KNE666 - 2 2026-06-28
LNI6011 - 1 2026-07-01
LNI6008 - 1 2026-05-03
LNI309 - 1 2026-07-05
LNI306 - 1 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 LNI077 - Jul 13, 13:15 UTCJul 14, 07:05 UTC17h 50m
2026-07-13 LNI112 - Jul 13, 09:15 UTCJul 13, 09:40 UTC25m
2026-07-05 LNI309 - Jul 5, 09:45 UTCJul 5, 11:35 UTC1h 50m
2026-07-04 LNI085 - Jul 4, 13:10 UTCJul 5, 02:55 UTC13h 45m
2026-07-03 LNI306 - Jul 3, 18:20 UTCJul 3, 19:55 UTC1h 35m
2026-07-01 LNI6011 - Jul 1, 20:40 UTCJul 2, 05:25 UTC8h 45m
2026-06-30 KNE9101 - Jun 30, 16:10 UTCJun 30, 19:45 UTC3h 35m
2026-06-29 KNE9097 - Jun 29, 21:39 UTCJun 30, 13:05 UTC15h 26m
2026-06-29 KNE9096 - Jun 29, 15:14 UTCJun 29, 19:15 UTC4h 0m
2026-06-28 KNE9096 - Jun 28, 22:29 UTCJun 29, 19:15 UTC20h 45m
2026-06-28 KNE666 - Jun 28, 20:39 UTCJun 29, 19:15 UTC22h 35m
2026-06-28 KNE666 - Jun 28, 18:40 UTCJun 29, 16:15 UTC21h 35m
2026-06-28 KNE9144 - Jun 28, 10:15 UTCJun 28, 15:24 UTC5h 10m
2026-06-26 KNE674 DAC → JED Jun 26, 16:35 UTCJun 26, 21:24 UTC4h 50m
2026-06-26 KNE9318 - Jun 26, 03:50 UTCJun 26, 08:54 UTC5h 5m
2026-06-24 KNE9187 - Jun 24, 15:29 UTCJun 24, 19:20 UTC3h 50m
2026-06-23 KNE9186 - Jun 23, 16:05 UTCJun 24, 10:19 UTC18h 15m
2026-06-23 KNE9186 - Jun 23, 14:25 UTCJun 24, 10:19 UTC19h 55m
2026-06-23 KNE9185 - Jun 23, 13:15 UTCJun 24, 10:19 UTC21h 5m
2026-06-23 KNE9184 - Jun 23, 06:04 UTCJun 23, 10:10 UTC4h 5m
2026-06-22 KNE9184 - Jun 22, 08:25 UTCJun 23, 06:59 UTC22h 35m
2026-06-21 KNE9236 - Jun 21, 23:55 UTCJun 22, 09:24 UTC9h 30m
2026-06-21 KNE9236 - Jun 21, 05:25 UTCJun 22, 03:05 UTC21h 40m
2026-06-21 KNE9035 - Jun 21, 02:10 UTCJun 21, 05:44 UTC3h 35m
2026-06-20 KNE9034 - Jun 20, 06:54 UTCJun 20, 23:59 UTC17h 5m
2026-06-20 KNE9275 - Jun 20, 04:29 UTCJun 20, 23:59 UTC19h 30m
2026-06-20 KNE9275 - Jun 20, 00:19 UTCJun 20, 23:34 UTC23h 15m
2026-06-19 KNE9274 - Jun 19, 21:49 UTCJun 20, 20:25 UTC22h 35m
2026-06-19 KNE9033 - Jun 19, 08:34 UTCJun 19, 08:44 UTC10m
2026-06-19 KNE9032 - Jun 19, 05:45 UTCJun 19, 05:59 UTC15m
2026-06-19 KNE9032 - Jun 19, 01:50 UTCJun 19, 02:29 UTC40m
2026-06-15 KNE9013 - Jun 15, 02:20 UTCJun 15, 02:39 UTC20m
2026-06-14 KNE9246 - Jun 14, 04:00 UTCJun 14, 20:05 UTC16h 5m
2026-06-12 KNE9309 - Jun 12, 17:10 UTCJun 12, 20:30 UTC3h 20m
2026-06-11 KNE9351 - Jun 11, 19:00 UTCJun 12, 13:45 UTC18h 46m
2026-06-11 KNE9350 - Jun 11, 12:25 UTCJun 11, 16:10 UTC3h 45m
2026-06-09 KNE9346 - Jun 9, 15:10 UTCJun 10, 08:00 UTC16h 50m
2026-06-09 KNE9346 - Jun 9, 11:50 UTCJun 10, 08:00 UTC20h 10m
2026-06-08 KNE9098 - Jun 8, 13:50 UTCJun 9, 09:15 UTC19h 25m
2026-06-08 KNE9098 - Jun 8, 13:00 UTCJun 9, 09:15 UTC20h 15m
2026-06-08 KNE9098 - Jun 8, 11:05 UTCJun 9, 09:15 UTC22h 10m
2026-06-08 KNE9341 - Jun 8, 02:25 UTCJun 8, 20:40 UTC18h 15m
2026-06-07 KNE9340 JED → DSS Jun 7, 22:45 UTCJun 7, 23:00 UTC15m
2026-06-07 KNE9340 JED → DSS Jun 7, 07:10 UTCJun 7, 22:05 UTC14h 55m
2026-06-06 KNE9058 - Jun 6, 09:50 UTCJun 7, 04:00 UTC18h 10m
2026-06-06 KNE9058 - Jun 6, 09:19 UTCJun 7, 04:00 UTC18h 40m
2026-06-05 KNE9055 - Jun 5, 14:10 UTCJun 6, 05:15 UTC15h 5m
2026-06-05 KNE9054 - Jun 5, 11:15 UTCJun 5, 12:05 UTC50m
2026-06-04 KNE9331 - Jun 4, 09:45 UTCJun 4, 11:30 UTC1h 45m
2026-06-03 KNE9197 - Jun 3, 13:00 UTCJun 4, 07:05 UTC18h 5m

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 PK-LEG page for operator, model, and routing details .

Mode-S 8A0577 frequently asked

What is Mode-S code 8A0577?
8A0577 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-LEG.
Where is Mode-S 8A0577 registered?
Mode-S code 8A0577 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0577 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0577, octal 42402567, decimal 9,045,367.
What flights does 8A0577 operate?
Mode-S 8A0577 has broadcast 20 distinct callsigns, including LNI111, KNE9098, KNE9346, KNE9340, KNE9275.