Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

8A07E8

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GJT · ATR-72-600

Hex
8A07E8
Octal
42403750
Decimal
9,045,992
Country
ID
Tail
PK-GJT
Type
AT76
No current signal · last broadcast 13h ago
Flights observed
179
Distinct callsigns
10
Country
ID
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S 8A07E8.

Country allocation

The ICAO 24-bit address 8A07E8 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 10 distinct

Callsign Airline Flights Last seen
CTV1104 Escuela De Pilotos Are Aviacion 33 2026-05-29
CTV1105 Escuela De Pilotos Are Aviacion 30 2026-05-29
CTV1100 Escuela De Pilotos Are Aviacion 30 2026-05-29
CTV1101 Escuela De Pilotos Are Aviacion 28 2026-05-30
CTV1103 Escuela De Pilotos Are Aviacion 20 2026-05-30
CTV1102 Escuela De Pilotos Are Aviacion 19 2026-05-30
CTV1192 Escuela De Pilotos Are Aviacion 9 2026-05-29
CTV1193 Escuela De Pilotos Are Aviacion 8 2026-05-29
CTV8182 - 1 2026-04-28
CTV8181 - 1 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CTV1103 JOG → HLP May 30, 06:10 UTCMay 30, 06:50 UTC40m
2026-05-30 CTV1102 HLP → JOG May 30, 04:30 UTCMay 30, 05:35 UTC1h 5m
2026-05-30 CTV1101 JOG → HLP May 30, 01:40 UTCMay 30, 02:25 UTC45m
2026-05-29 CTV1100 HLP → JOG May 29, 22:55 UTCMay 30, 00:00 UTC1h 5m
2026-05-29 CTV1105 JOG → HLP May 29, 08:40 UTCMay 29, 09:50 UTC1h 10m
2026-05-29 CTV1104 HLP → JOG May 29, 07:10 UTCMay 29, 07:20 UTC10m
2026-05-29 CTV1193 PXA → HLP May 29, 05:15 UTCMay 29, 05:35 UTC20m
2026-05-29 CTV1192 HLP → PXA May 29, 02:20 UTCMay 29, 02:55 UTC35m
2026-05-29 CTV1101 JOG → HLP May 29, 00:20 UTCMay 29, 01:00 UTC40m
2026-05-28 CTV1100 HLP → JOG May 28, 22:40 UTCMay 28, 23:40 UTC1h 0m
2026-05-28 CTV1105 JOG → HLP May 28, 08:25 UTCMay 28, 09:30 UTC1h 5m
2026-05-28 CTV1104 HLP → JOG May 28, 06:30 UTCMay 28, 07:05 UTC35m
2026-05-28 CTV1103 JOG → HLP May 28, 04:35 UTCMay 28, 05:20 UTC45m
2026-05-28 CTV1102 HLP → JOG May 28, 02:50 UTCMay 28, 03:55 UTC1h 5m
2026-05-28 CTV1101 JOG → HLP May 28, 00:45 UTCMay 28, 00:55 UTC10m
2026-05-27 CTV1100 HLP → JOG May 27, 23:00 UTCMay 28, 00:05 UTC1h 5m
2026-05-27 CTV1104 HLP → JOG May 27, 06:49 UTCMay 27, 07:55 UTC1h 5m
2026-05-27 CTV1101 JOG → HLP May 27, 00:49 UTCMay 27, 00:59 UTC10m
2026-05-26 CTV1100 HLP → JOG May 26, 22:54 UTCMay 27, 00:00 UTC1h 5m
2026-05-26 CTV1105 JOG → HLP May 26, 08:34 UTCMay 26, 09:59 UTC1h 25m
2026-05-26 CTV1104 HLP → JOG May 26, 06:49 UTCMay 26, 07:55 UTC1h 5m
2026-05-26 CTV1193 PXA → HLP May 26, 05:10 UTCMay 26, 05:34 UTC25m
2026-05-26 CTV1192 HLP → PXA May 26, 02:24 UTCMay 26, 02:55 UTC30m
2026-05-26 CTV1101 JOG → HLP May 26, 00:19 UTCMay 26, 01:00 UTC40m
2026-05-25 CTV1100 HLP → JOG May 25, 22:40 UTCMay 25, 23:45 UTC1h 5m
2026-05-25 CTV1105 JOG → HLP May 25, 08:25 UTCMay 25, 09:05 UTC40m
2026-05-25 CTV1104 HLP → JOG May 25, 06:45 UTCMay 25, 07:45 UTC1h 0m
2026-05-25 CTV1103 JOG → HLP May 25, 04:55 UTCMay 25, 05:35 UTC40m
2026-05-25 CTV1102 HLP → JOG May 25, 03:10 UTCMay 25, 04:15 UTC1h 5m
2026-05-24 CTV1100 HLP → JOG May 24, 23:10 UTCMay 24, 23:46 UTC36m
2026-05-24 CTV1105 JOG → HLP May 24, 08:25 UTCMay 24, 09:05 UTC40m
2026-05-24 CTV1104 HLP → JOG May 24, 06:45 UTCMay 24, 07:50 UTC1h 5m
2026-05-24 CTV1103 JOG → HLP May 24, 04:50 UTCMay 24, 05:35 UTC45m
2026-05-24 CTV1102 HLP → JOG May 24, 03:10 UTCMay 24, 04:15 UTC1h 5m
2026-05-24 CTV1101 JOG → HLP May 24, 00:55 UTCMay 24, 01:40 UTC45m
2026-05-23 CTV1100 HLP → JOG May 23, 22:55 UTCMay 23, 23:25 UTC30m
2026-05-23 CTV1105 JOG → HLP May 23, 11:00 UTCMay 23, 11:40 UTC40m
2026-05-23 CTV1104 HLP → JOG May 23, 09:10 UTCMay 23, 10:30 UTC1h 20m
2026-05-23 CTV1103 JOG → HLP May 23, 05:10 UTCMay 23, 05:55 UTC45m
2026-05-23 CTV1102 HLP → JOG May 23, 03:25 UTCMay 23, 04:30 UTC1h 5m
2026-05-23 CTV1101 JOG → HLP May 23, 02:20 UTCMay 23, 02:30 UTC10m
2026-05-22 CTV1100 HLP → JOG May 22, 23:25 UTCMay 22, 23:55 UTC30m
2026-05-22 CTV1105 JOG → HLP May 22, 08:40 UTCMay 22, 09:50 UTC1h 10m
2026-05-22 CTV1104 HLP → JOG May 22, 06:50 UTCMay 22, 08:00 UTC1h 10m
2026-05-22 CTV1193 PXA → HLP May 22, 05:10 UTCMay 22, 05:30 UTC20m
2026-05-22 CTV1192 HLP → PXA May 22, 02:25 UTCMay 22, 03:00 UTC35m
2026-05-22 CTV1101 JOG → HLP May 22, 00:25 UTCMay 22, 01:10 UTC45m
2026-05-21 CTV1100 HLP → JOG May 21, 22:45 UTCMay 21, 23:50 UTC1h 5m
2026-05-21 CTV1105 JOG → HLP May 21, 08:40 UTCMay 21, 09:55 UTC1h 15m
2026-05-21 CTV1104 HLP → JOG May 21, 07:10 UTCMay 21, 08:00 UTC50m

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

Mode-S 8A07E8 frequently asked

What is Mode-S code 8A07E8?
8A07E8 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GJT.
Where is Mode-S 8A07E8 registered?
Mode-S code 8A07E8 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A07E8 broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A07E8, octal 42403750, decimal 9,045,992.
What flights does 8A07E8 operate?
Mode-S 8A07E8 has broadcast 10 distinct callsigns, including CTV1104, CTV1105, CTV1100, CTV1101, CTV1103.