Apparatus

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sensors Mode-S transponder

7C2BE9

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-IYJ · DE HAVILLAND DHC-8-400 Dash 8 · operated by NATIONAL JET EXPRESS PTY LTD

Hex
7C2BE9
Octal
37025751
Decimal
8,137,705
Country
AU
Tail
VH-IYJ
Type
DH8D
No current signal · last broadcast 6h ago
Flights observed
166
Distinct callsigns
20
Country
AU
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 7C2BE9.

Country allocation

The ICAO 24-bit address 7C2BE9 falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia 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
JTE206 - 10 2026-05-28
JTE505 National Jet Express 8 2026-06-12
JTE207 National Jet Express 8 2026-05-29
JTE961 - 5 2026-07-14
JTE960 - 5 2026-07-13
JTE807 - 5 2026-07-13
JTE806 - 5 2026-07-13
JTE670 - 5 2026-07-06
JTE673 - 4 2026-07-07
JTE672 - 4 2026-07-07
JTE356 National Jet Express 4 2026-05-20
JTE923 National Jet Express 3 2026-05-18
JTE922 National Jet Express 3 2026-05-17
JTE793 National Jet Express 3 2026-05-20
JTE792 National Jet Express 3 2026-05-19
JTE671 - 3 2026-07-06
JTE472 - 3 2026-07-05
JTE450 National Jet Express 3 2026-04-30
JTE357 National Jet Express 3 2026-05-20
JTE963 - 2 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JTE140 - Jul 14, 09:45 UTCJul 14, 10:30 UTC45m
2026-07-14 JTE139 - Jul 14, 06:05 UTCJul 14, 06:40 UTC35m
2026-07-14 JTE961 - Jul 14, 00:00 UTCJul 14, 00:35 UTC35m
2026-07-13 JTE960 - Jul 13, 21:05 UTCJul 13, 21:35 UTC30m
2026-07-13 JTE807 - Jul 13, 07:10 UTCJul 13, 08:10 UTC1h 0m
2026-07-13 JTE806 - Jul 13, 04:55 UTCJul 13, 05:50 UTC55m
2026-07-13 JTE961 - Jul 13, 01:40 UTCJul 13, 02:30 UTC50m
2026-07-12 JTE960 - Jul 12, 22:25 UTCJul 12, 23:00 UTC35m
2026-07-12 JTE989 - Jul 12, 08:40 UTCJul 12, 09:10 UTC30m
2026-07-12 JTE988 - Jul 12, 06:01 UTCJul 12, 06:35 UTC35m
2026-07-10 JTE761 - Jul 10, 11:25 UTCJul 10, 12:00 UTC35m
2026-07-09 JTE760 - Jul 9, 23:00 UTCJul 9, 23:25 UTC25m
2026-07-09 JTE963 - Jul 9, 15:00 UTCJul 9, 15:40 UTC40m
2026-07-09 JTE506 - Jul 9, 12:00 UTCJul 9, 12:35 UTC35m
2026-07-09 JTE807 - Jul 9, 08:00 UTCJul 9, 08:25 UTC25m
2026-07-09 JTE806 - Jul 9, 05:15 UTCJul 9, 06:00 UTC45m
2026-07-09 JTE961 - Jul 9, 02:10 UTCJul 9, 02:55 UTC45m
2026-07-08 JTE960 - Jul 8, 22:55 UTCJul 8, 23:25 UTC30m
2026-07-07 JTE803 - Jul 7, 23:50 UTCJul 8, 00:45 UTC55m
2026-07-07 JTE802 - Jul 7, 21:35 UTCJul 7, 22:30 UTC55m
2026-07-07 JTE673 - Jul 7, 07:20 UTCJul 7, 08:20 UTC1h 0m
2026-07-07 JTE672 - Jul 7, 05:05 UTCJul 7, 06:00 UTC55m
2026-07-06 JTE671 - Jul 6, 23:05 UTCJul 7, 00:05 UTC1h 0m
2026-07-06 JTE670 - Jul 6, 21:25 UTCJul 6, 22:30 UTC1h 5m
2026-07-06 JTE807 - Jul 6, 07:10 UTCJul 6, 08:15 UTC1h 5m
2026-07-06 JTE806 - Jul 6, 04:55 UTCJul 6, 05:50 UTC55m
2026-07-05 JTE473 - Jul 5, 08:45 UTCJul 5, 09:55 UTC1h 10m
2026-07-05 JTE472 - Jul 5, 06:05 UTCJul 5, 07:10 UTC1h 5m
2026-07-03 JTE761 - Jul 3, 11:00 UTCJul 3, 12:00 UTC1h 0m
2026-07-02 JTE760 - Jul 2, 23:15 UTCJul 3, 00:05 UTC50m
2026-07-02 JTE807 - Jul 2, 07:15 UTCJul 2, 08:25 UTC1h 10m
2026-07-02 JTE806 - Jul 2, 04:45 UTCJul 2, 05:45 UTC1h 0m
2026-07-02 JTE961 - Jul 2, 02:10 UTCJul 2, 02:50 UTC40m
2026-07-01 JTE960 - Jul 1, 22:45 UTCJul 1, 23:20 UTC35m
2026-07-01 JTE473 - Jul 1, 00:40 UTCJul 1, 01:55 UTC1h 15m
2026-06-30 JTE472 - Jun 30, 22:35 UTCJun 30, 22:50 UTC15m
2026-06-30 JTE472 PER → KGI Jun 30, 20:55 UTCJun 30, 21:55 UTC1h 0m
2026-06-30 JTE673 - Jun 30, 07:15 UTCJun 30, 08:25 UTC1h 10m
2026-06-30 JTE672 - Jun 30, 05:15 UTCJun 30, 06:00 UTC45m
2026-06-29 JTE671 - Jun 29, 23:19 UTCJun 30, 00:30 UTC1h 10m
2026-06-29 JTE670 PER → KGI Jun 29, 21:30 UTCJun 29, 22:30 UTC1h 0m
2026-06-29 JTE171 - Jun 29, 08:54 UTCJun 29, 09:29 UTC35m
2026-06-29 JTE170 - Jun 29, 01:10 UTCJun 29, 01:39 UTC30m
2026-06-24 JTE175 - Jun 24, 09:05 UTCJun 24, 09:49 UTC45m
2026-06-24 JTE174 - Jun 24, 06:35 UTCJun 24, 07:10 UTC35m
2026-06-23 JTE173 - Jun 23, 23:50 UTCJun 24, 00:30 UTC40m
2026-06-23 JTE172 - Jun 23, 21:39 UTCJun 23, 22:15 UTC35m
2026-06-23 JTE673 KGI → PER Jun 23, 06:59 UTCJun 23, 08:04 UTC1h 5m
2026-06-23 JTE672 PER → KDB Jun 23, 05:09 UTCJun 23, 06:15 UTC1h 5m
2026-06-22 JTE670 - Jun 22, 23:05 UTCJun 23, 00:04 UTC1h 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 VH-IYJ page for operator, model, and routing details .

Mode-S 7C2BE9 frequently asked

What is Mode-S code 7C2BE9?
7C2BE9 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-IYJ.
Where is Mode-S 7C2BE9 registered?
Mode-S code 7C2BE9 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C2BE9 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C2BE9, octal 37025751, decimal 8,137,705.
What flights does 7C2BE9 operate?
Mode-S 7C2BE9 has broadcast 20 distinct callsigns, including JTE206, JTE505, JTE207, JTE961, JTE960.