Apparatus

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sensors Mode-S transponder

8A06D0

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GTF · AIRBUS A-320

Hex
8A06D0
Octal
42403320
Decimal
9,045,712
Country
ID
Tail
PK-GTF
Type
A320
No current signal · last broadcast 2h ago
Flights observed
185
Distinct callsigns
20
Country
ID
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 8A06D0.

Country allocation

The ICAO 24-bit address 8A06D0 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
CTV423 Escuela De Pilotos Are Aviacion 7 2026-05-28
CTV213 Escuela De Pilotos Are Aviacion 7 2026-05-09
CTV212 Escuela De Pilotos Are Aviacion 7 2026-05-08
CTV426 Escuela De Pilotos Are Aviacion 6 2026-05-28
CTV961 Escuela De Pilotos Are Aviacion 5 2026-05-22
CTV960 - 5 2026-05-21
CTV953 Escuela De Pilotos Are Aviacion 5 2026-05-18
CTV422 Escuela De Pilotos Are Aviacion 5 2026-05-28
CTV330 Escuela De Pilotos Are Aviacion 5 2026-05-24
CTV999 Escuela De Pilotos Are Aviacion 4 2026-05-25
CTV998 Escuela De Pilotos Are Aviacion 4 2026-05-25
CTV955 Escuela De Pilotos Are Aviacion 4 2026-05-09
CTV954 Escuela De Pilotos Are Aviacion 4 2026-05-09
CTV952 Escuela De Pilotos Are Aviacion 4 2026-05-17
CTV919 Escuela De Pilotos Are Aviacion 4 2026-05-25
CTV886 Escuela De Pilotos Are Aviacion 4 2026-05-29
CTV686 Escuela De Pilotos Are Aviacion 4 2026-05-22
CTV662 Escuela De Pilotos Are Aviacion 4 2026-04-26
CTV882 Escuela De Pilotos Are Aviacion 3 2026-05-18
CTV722 Escuela De Pilotos Are Aviacion 3 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CTV340 CGK → UPG May 30, 06:40 UTCMay 30, 11:45 UTC5h 5m
2026-05-30 CTV767 - May 30, 04:40 UTCMay 30, 05:25 UTC45m
2026-05-30 CTV766 - May 30, 02:40 UTCMay 30, 03:30 UTC50m
2026-05-29 CTV300 CGK → MDC May 29, 18:10 UTCMay 29, 18:20 UTC10m
2026-05-29 CTV886 CGK → KNO May 29, 09:20 UTCMay 29, 13:30 UTC4h 10m
2026-05-29 CTV976 CGK → TJQ May 29, 05:20 UTCMay 29, 05:30 UTC10m
2026-05-29 CTV994 CGK → TKG May 29, 02:25 UTCMay 29, 02:45 UTC20m
2026-05-28 CTV344 CGK → UPG May 28, 19:10 UTCMay 28, 19:35 UTC25m
2026-05-28 CTV426 CGK → UPG May 28, 11:05 UTCMay 28, 11:30 UTC25m
2026-05-28 CTV423 AAP → CGK May 28, 08:40 UTCMay 28, 09:15 UTC35m
2026-05-28 CTV422 CGK → AAP May 28, 04:20 UTCMay 28, 04:30 UTC10m
2026-05-27 CTV210 CGK → AMQ May 27, 18:55 UTCMay 27, 19:20 UTC25m
2026-05-27 CTV174 CGK → SUB May 27, 11:10 UTCMay 27, 14:20 UTC3h 10m
2026-05-27 CTV977 TJQ → CGK May 27, 07:30 UTCMay 27, 07:45 UTC15m
2026-05-27 CTV995 TKG → CGK May 27, 04:04 UTCMay 27, 04:19 UTC15m
2026-05-27 CTV994 CGK → TKG May 27, 02:34 UTCMay 27, 02:49 UTC15m
2026-05-26 CTV8836 CGK → CSX May 26, 13:29 UTCMay 26, 19:05 UTC5h 35m
2026-05-26 CTV422 CGK → AAP May 26, 04:10 UTCMay 26, 04:20 UTC10m
2026-05-25 CTV999 TKG → CGK May 25, 12:20 UTCMay 25, 12:40 UTC20m
2026-05-25 CTV998 CGK → TKG May 25, 10:40 UTCMay 25, 10:55 UTC15m
2026-05-25 CTV919 KNO → CGK May 25, 04:25 UTCMay 25, 09:40 UTC5h 15m
2026-05-24 CTV330 CGK → KDI May 24, 21:05 UTCMay 24, 21:30 UTC25m
2026-05-24 CTV999 TKG → CGK May 24, 12:20 UTCMay 24, 12:30 UTC10m
2026-05-24 CTV998 CGK → TKG May 24, 10:45 UTCMay 24, 10:55 UTC10m
2026-05-24 CTV919 KNO → CGK May 24, 04:25 UTCMay 24, 08:40 UTC4h 15m
2026-05-23 CTV330 CGK → KDI May 23, 21:05 UTCMay 23, 21:25 UTC20m
2026-05-23 CTV426 CGK → UPG May 23, 11:25 UTCMay 23, 11:45 UTC20m
2026-05-23 CTV9513 - May 23, 09:10 UTCMay 23, 09:25 UTC15m
2026-05-23 CTV9513 - May 23, 06:15 UTCMay 23, 08:30 UTC2h 15m
2026-05-23 CTV9512 - May 23, 00:25 UTCMay 23, 03:30 UTC3h 4m
2026-05-22 CTV965 DJB → CGK May 22, 11:15 UTCMay 22, 11:35 UTC20m
2026-05-22 CTV964 CGK → DJB May 22, 08:55 UTCMay 22, 09:50 UTC55m
2026-05-22 CTV686 CGK → DPS May 22, 03:15 UTCMay 22, 03:55 UTC40m
2026-05-22 CTV961 DJB → CGK May 22, 01:15 UTCMay 22, 01:30 UTC15m
2026-05-21 CTV960 - May 21, 23:20 UTCMay 22, 00:05 UTC45m
2026-05-21 CTV423 AAP → CGK May 21, 08:45 UTCMay 21, 09:00 UTC15m
2026-05-20 CTV330 CGK → KDI May 20, 21:00 UTCMay 21, 03:15 UTC6h 15m
2026-05-20 CTV688 CGK → DPS May 20, 08:40 UTCMay 20, 12:40 UTC4h 0m
2026-05-20 CTV686 CGK → DPS May 20, 03:20 UTCMay 20, 04:00 UTC40m
2026-05-20 CTV961 DJB → CGK May 20, 01:20 UTCMay 20, 02:15 UTC55m
2026-05-19 CTV960 - May 19, 23:15 UTCMay 20, 00:20 UTC1h 5m
2026-05-19 CTV999 TKG → CGK May 19, 12:35 UTCMay 19, 12:45 UTC10m
2026-05-19 CTV998 CGK → TKG May 19, 10:35 UTCMay 19, 10:55 UTC20m
2026-05-19 CTV919 KNO → CGK May 19, 04:25 UTCMay 19, 09:25 UTC5h 0m
2026-05-18 CTV882 CGK → KNO May 18, 10:45 UTCMay 19, 02:50 UTC16h 4m
2026-05-18 CTV423 AAP → CGK May 18, 08:30 UTCMay 18, 08:45 UTC15m
2026-05-18 CTV422 CGK → AAP May 18, 04:11 UTCMay 18, 04:20 UTC10m
2026-05-18 CTV953 PDG → CGK May 18, 02:50 UTCMay 18, 03:05 UTC15m
2026-05-17 CTV952 CGK → PDG May 17, 23:20 UTCMay 18, 02:20 UTC3h 0m
2026-05-17 CTV887 KNO → CGK May 17, 12:25 UTCMay 17, 14:05 UTC1h 40m

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-GTF page for operator, model, and routing details .

Mode-S 8A06D0 frequently asked

What is Mode-S code 8A06D0?
8A06D0 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GTF.
Where is Mode-S 8A06D0 registered?
Mode-S code 8A06D0 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A06D0 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 8A06D0, octal 42403320, decimal 9,045,712.
What flights does 8A06D0 operate?
Mode-S 8A06D0 has broadcast 20 distinct callsigns, including CTV423, CTV213, CTV212, CTV426, CTV961.