Apparatus

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sensors Mode-S transponder

8A07EC

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-MYC · BOEING 737-300

Hex
8A07EC
Octal
42403754
Decimal
9,045,996
Country
ID
Tail
PK-MYC
Type
B733
No current signal · last broadcast 2d ago
Flights observed
152
Distinct callsigns
20
Country
ID
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 8A07EC.

Country allocation

The ICAO 24-bit address 8A07EC 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
MYU923 - 53 2026-06-18
MYU924 My Indo Airlines 28 2026-06-17
MYU359 - 12 2026-07-03
MYU358 - 12 2026-07-03
MYU9900 My Indo Airlines 11 2026-06-10
MYU643 - 4 2026-07-07
MYU642 - 4 2026-07-07
MYU508 - 3 2026-07-05
MYU507 - 3 2026-07-05
MYU353 - 3 2026-07-05
MYU352 - 3 2026-07-05
MYU9901 - 2 2026-07-15
MYU804 - 2 2026-05-06
MYU801 - 2 2026-05-06
MYU5505 - 2 2026-06-19
MYU2211 My Indo Airlines 2 2026-04-19
MYU9902 - 1 2026-07-15
MYU922 - 1 2026-04-25
MYU820 - 1 2026-04-18
MYU812 - 1 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 MYU9901 - Jul 15, 22:30 UTCJul 15, 22:40 UTC10m
2026-07-15 MYU9901 - Jul 15, 21:20 UTCJul 15, 21:55 UTC35m
2026-07-15 MYU9902 - Jul 15, 17:25 UTCJul 15, 19:00 UTC1h 35m
2026-07-10 MYU5506 - Jul 10, 11:05 UTCJul 10, 13:55 UTC2h 50m
2026-07-07 MYU643 CCU → RGN Jul 7, 07:05 UTCJul 7, 08:45 UTC1h 40m
2026-07-07 MYU642 - Jul 7, 03:40 UTCJul 7, 05:15 UTC1h 35m
2026-07-05 MYU353 - Jul 5, 13:00 UTCJul 5, 14:05 UTC1h 5m
2026-07-05 MYU352 RGN → BKK Jul 5, 09:50 UTCJul 5, 10:55 UTC1h 5m
2026-07-05 MYU508 - Jul 5, 05:30 UTCJul 5, 08:10 UTC2h 40m
2026-07-05 MYU507 - Jul 5, 01:40 UTCJul 5, 04:00 UTC2h 20m
2026-07-04 MYU353 - Jul 4, 13:45 UTCJul 4, 14:55 UTC1h 10m
2026-07-04 MYU352 - Jul 4, 10:30 UTCJul 4, 11:25 UTC55m
2026-07-03 MYU359 BKK → RGN Jul 3, 13:40 UTCJul 3, 14:50 UTC1h 10m
2026-07-03 MYU358 - Jul 3, 10:35 UTCJul 3, 11:45 UTC1h 10m
2026-07-02 MYU643 CCU → RGN Jul 2, 07:30 UTCJul 2, 09:10 UTC1h 40m
2026-07-02 MYU642 - Jul 2, 04:20 UTCJul 2, 05:55 UTC1h 35m
2026-07-02 MYU359 - Jul 2, 02:20 UTCJul 2, 03:25 UTC1h 5m
2026-07-01 MYU358 - Jul 1, 22:55 UTCJul 1, 23:40 UTC45m
2026-07-01 MYU508 - Jul 1, 10:20 UTCJul 1, 12:45 UTC2h 25m
2026-07-01 MYU507 - Jul 1, 05:20 UTCJul 1, 07:40 UTC2h 20m
2026-07-01 MYU359 - Jul 1, 02:20 UTCJul 1, 03:30 UTC1h 10m
2026-06-30 MYU358 - Jun 30, 23:05 UTCJun 30, 23:50 UTC45m
2026-06-30 MYU643 CCU → RGN Jun 30, 07:10 UTCJun 30, 08:45 UTC1h 35m
2026-06-30 MYU642 RGN → CCU Jun 30, 03:50 UTCJun 30, 05:45 UTC1h 55m
2026-06-30 MYU359 - Jun 30, 02:00 UTCJun 30, 03:05 UTC1h 5m
2026-06-29 MYU358 - Jun 29, 22:49 UTCJun 29, 23:49 UTC1h 0m
2026-06-28 MYU359 - Jun 28, 01:44 UTCJun 28, 02:44 UTC1h 0m
2026-06-27 MYU358 - Jun 27, 23:00 UTCJun 27, 23:50 UTC50m
2026-06-27 MYU359 - Jun 27, 02:04 UTCJun 27, 03:04 UTC1h 0m
2026-06-26 MYU358 - Jun 26, 23:00 UTCJun 26, 23:49 UTC50m
2026-06-26 MYU359 - Jun 26, 02:34 UTCJun 26, 03:34 UTC1h 0m
2026-06-25 MYU358 - Jun 25, 23:34 UTCJun 25, 23:59 UTC25m
2026-06-25 MYU643 - Jun 25, 07:34 UTCJun 25, 09:05 UTC1h 30m
2026-06-25 MYU642 - Jun 25, 05:25 UTCJun 25, 06:14 UTC50m
2026-06-25 MYU359 - Jun 25, 02:19 UTCJun 25, 03:24 UTC1h 5m
2026-06-24 MYU358 - Jun 24, 23:20 UTCJun 25, 00:09 UTC50m
2026-06-24 MYU508 - Jun 24, 08:09 UTCJun 24, 10:30 UTC2h 20m
2026-06-24 MYU507 - Jun 24, 05:05 UTCJun 24, 06:39 UTC1h 35m
2026-06-24 MYU359 - Jun 24, 01:55 UTCJun 24, 03:00 UTC1h 5m
2026-06-23 MYU358 - Jun 23, 23:00 UTCJun 23, 23:55 UTC55m
2026-06-23 MYU353 - Jun 23, 14:49 UTCJun 23, 15:55 UTC1h 5m
2026-06-23 MYU352 - Jun 23, 11:35 UTCJun 23, 12:25 UTC50m
2026-06-23 MYU359 - Jun 23, 02:09 UTCJun 23, 03:09 UTC1h 0m
2026-06-22 MYU358 - Jun 22, 23:10 UTCJun 23, 00:00 UTC50m
2026-06-21 MYU359 - Jun 21, 02:10 UTCJun 21, 03:10 UTC1h 0m
2026-06-20 MYU358 - Jun 20, 23:29 UTCJun 21, 00:14 UTC45m
2026-06-20 MYU359 - Jun 20, 01:50 UTCJun 20, 02:54 UTC1h 5m
2026-06-19 MYU358 - Jun 19, 22:45 UTCJun 19, 23:39 UTC55m
2026-06-19 MYU5505 - Jun 19, 05:00 UTCJun 19, 07:34 UTC2h 35m
2026-06-19 MYU5505 - Jun 19, 02:19 UTCJun 19, 03:34 UTC1h 15m

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

Mode-S 8A07EC frequently asked

What is Mode-S code 8A07EC?
8A07EC is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-MYC.
Where is Mode-S 8A07EC registered?
Mode-S code 8A07EC is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A07EC broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A07EC, octal 42403754, decimal 9,045,996.
What flights does 8A07EC operate?
Mode-S 8A07EC has broadcast 20 distinct callsigns, including MYU923, MYU924, MYU359, MYU358, MYU9900.