Apparatus

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sensors Mode-S transponder

7C2BEF

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C2BEF
Octal
37025757
Decimal
8,137,711
Country
AU
Tail
VH-IYP
Type
DH8D
No current signal · last broadcast 18h ago
Flights observed
122
Distinct callsigns
20
Country
AU
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S 7C2BEF.

Country allocation

The ICAO 24-bit address 7C2BEF 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
JTE233 National Jet Express 17 2026-05-28
JTE232 National Jet Express 14 2026-05-27
JTE239 National Jet Express 13 2026-05-27
JTE238 National Jet Express 12 2026-05-27
JTE783 National Jet Express 8 2026-05-29
JTE245 - 8 2026-05-28
JTE244 National Jet Express 7 2026-05-28
JTE782 National Jet Express 6 2026-05-28
JTE246 National Jet Express 5 2026-05-26
JTE237 National Jet Express 5 2026-05-27
JTE236 National Jet Express 5 2026-05-27
JTE785 - 4 2026-05-29
JTE784 National Jet Express 4 2026-05-29
JTE216 National Jet Express 2 2026-05-12
JTE788 National Jet Express 1 2026-05-06
JTE780 National Jet Express 1 2026-05-12
JTE747 - 1 2026-05-09
JTE746 National Jet Express 1 2026-05-08
JTE743 National Jet Express 1 2026-05-04
JTE742 National Jet Express 1 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 JTE785 - May 29, 07:25 UTCMay 29, 08:00 UTC35m
2026-05-29 JTE784 - May 29, 04:05 UTCMay 29, 04:30 UTC25m
2026-05-29 JTE783 - May 29, 02:10 UTCMay 29, 02:45 UTC35m
2026-05-28 JTE782 - May 28, 23:55 UTCMay 29, 00:25 UTC30m
2026-05-28 JTE245 - May 28, 07:15 UTCMay 28, 07:45 UTC30m
2026-05-28 JTE244 ADL → PXH May 28, 03:30 UTCMay 28, 04:00 UTC30m
2026-05-28 JTE233 PXH → ADL May 28, 00:00 UTCMay 28, 00:35 UTC35m
2026-05-27 JTE232 ADL → PXH May 27, 21:05 UTCMay 27, 21:40 UTC35m
2026-05-27 JTE239 PXH → ADL May 27, 09:30 UTCMay 27, 10:00 UTC30m
2026-05-27 JTE238 ADL → PXH May 27, 06:55 UTCMay 27, 07:30 UTC35m
2026-05-27 JTE237 PXH → ADL May 27, 02:44 UTCMay 27, 03:24 UTC40m
2026-05-27 JTE236 ADL → PXH May 27, 00:00 UTCMay 27, 00:34 UTC35m
2026-05-26 JTE233 PXH → ADL May 26, 22:09 UTCMay 26, 22:50 UTC40m
2026-05-26 JTE246 ADL → PXH May 26, 07:55 UTCMay 26, 08:39 UTC45m
2026-05-26 JTE233 PXH → ADL May 26, 04:10 UTCMay 26, 04:50 UTC40m
2026-05-25 JTE232 ADL → PXH May 25, 20:55 UTCMay 25, 21:30 UTC35m
2026-05-25 JTE783 - May 25, 07:40 UTCMay 25, 08:20 UTC40m
2026-05-24 JTE741 - May 24, 23:00 UTCMay 24, 23:20 UTC20m
2026-05-24 JTE782 - May 24, 20:35 UTCMay 24, 21:15 UTC40m
2026-05-21 JTE245 - May 21, 22:50 UTCMay 21, 23:15 UTC25m
2026-05-21 JTE244 ADL → PXH May 21, 20:15 UTCMay 21, 20:55 UTC40m
2026-05-21 JTE239 PXH → ADL May 21, 07:00 UTCMay 21, 07:30 UTC30m
2026-05-21 JTE238 ADL → PXH May 21, 04:25 UTCMay 21, 05:05 UTC40m
2026-05-20 JTE233 PXH → ADL May 20, 23:25 UTCMay 20, 23:55 UTC30m
2026-05-20 JTE232 ADL → PXH May 20, 20:55 UTCMay 20, 21:35 UTC40m
2026-05-20 JTE239 PXH → ADL May 20, 09:40 UTCMay 20, 10:15 UTC35m
2026-05-20 JTE238 ADL → PXH May 20, 07:10 UTCMay 20, 07:45 UTC35m
2026-05-20 JTE237 PXH → ADL May 20, 02:30 UTCMay 20, 03:05 UTC35m
2026-05-20 JTE236 ADL → PXH May 20, 00:05 UTCMay 20, 00:40 UTC35m
2026-05-19 JTE233 PXH → ADL May 19, 22:20 UTCMay 19, 22:55 UTC35m
2026-05-19 JTE246 ADL → PXH May 19, 09:00 UTCMay 19, 09:35 UTC35m
2026-05-19 JTE233 PXH → ADL May 19, 04:10 UTCMay 19, 04:50 UTC40m
2026-05-18 JTE232 ADL → PXH May 18, 21:00 UTCMay 18, 21:35 UTC35m
2026-05-16 JTE441 MKY → BNE May 16, 08:26 UTCMay 16, 08:55 UTC30m
2026-05-15 JTE440 BNE → TSV May 15, 22:45 UTCMay 15, 23:20 UTC35m
2026-05-15 JTE785 - May 15, 07:15 UTCMay 15, 07:45 UTC30m
2026-05-15 JTE784 - May 15, 04:00 UTCMay 15, 04:30 UTC30m
2026-05-14 JTE245 - May 14, 22:55 UTCMay 14, 23:25 UTC30m
2026-05-14 JTE244 ADL → PXH May 14, 20:15 UTCMay 14, 20:55 UTC40m
2026-05-14 JTE239 PXH → ADL May 14, 07:00 UTCMay 14, 07:30 UTC30m
2026-05-14 JTE238 ADL → PXH May 14, 04:30 UTCMay 14, 05:10 UTC40m
2026-05-13 JTE233 PXH → ADL May 13, 23:25 UTCMay 14, 00:00 UTC35m
2026-05-13 JTE232 ADL → PXH May 13, 20:50 UTCMay 13, 21:30 UTC40m
2026-05-13 JTE239 PXH → ADL May 13, 09:35 UTCMay 13, 10:10 UTC35m
2026-05-13 JTE238 ADL → PXH May 13, 07:10 UTCMay 13, 07:45 UTC35m
2026-05-12 JTE780 - May 12, 23:55 UTCMay 13, 00:25 UTC30m
2026-05-12 JTE216 ADL → PXH May 12, 05:45 UTCMay 12, 06:15 UTC30m
2026-05-12 JTE233 PXH → ADL May 12, 04:05 UTCMay 12, 04:35 UTC30m
2026-05-11 JTE232 ADL → PXH May 11, 20:55 UTCMay 11, 21:30 UTC35m
2026-05-11 JTE217 - May 11, 07:00 UTCMay 11, 07:30 UTC30m

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

Mode-S 7C2BEF frequently asked

What is Mode-S code 7C2BEF?
7C2BEF is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-IYP.
Where is Mode-S 7C2BEF registered?
Mode-S code 7C2BEF is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C2BEF broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C2BEF, octal 37025757, decimal 8,137,711.
What flights does 7C2BEF operate?
Mode-S 7C2BEF has broadcast 20 distinct callsigns, including JTE233, JTE232, JTE239, JTE238, JTE783.