Apparatus

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sensors Mode-S transponder

7C80AE

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-ZPC · SAAB 340 · operated by REGIONAL EXPRESS PTY LTD

Hex
7C80AE
Octal
37100256
Decimal
8,159,406
Country
AU
Tail
VH-ZPC
Type
SF34
No current signal · last broadcast 3h ago
Flights observed
247
Distinct callsigns
20
Country
AU
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 7C80AE.

Country allocation

The ICAO 24-bit address 7C80AE 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
RXA4632 - 8 2026-05-22
RXA4631 - 7 2026-05-22
RXA4398 Regional Express 7 2026-05-22
RXA4643 - 6 2026-05-26
RXA4396 Regional Express 6 2026-05-22
RXA4388 Regional Express 6 2026-05-26
RXA4367 Regional Express 6 2026-05-26
RXA4366 Regional Express 6 2026-05-26
RXA4351 Regional Express 6 2026-05-18
RXA3937 Regional Express 6 2026-04-29
RXA4612 - 5 2026-05-20
RXA4397 Regional Express 5 2026-05-22
RXA4389 Regional Express 5 2026-05-26
RXA4377 Regional Express 5 2026-05-26
RXA4357 Regional Express 5 2026-05-14
RXA4356 Regional Express 5 2026-05-13
RXA6463 Regional Express 4 2026-06-02
RXA4618 - 4 2026-05-21
RXA4617 - 4 2026-05-20
RXA4487 - 4 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 RXA6852 DBO → BHQ Jun 2, 21:15 UTCJun 2, 21:55 UTC40m
2026-06-02 RXA6869 DBO → SYD Jun 2, 09:05 UTCJun 2, 09:45 UTC40m
2026-06-02 RXA6866 SYD → BHQ Jun 2, 03:40 UTCJun 2, 04:35 UTC55m
2026-06-02 RXA6463 SYD → GFF Jun 2, 01:40 UTCJun 2, 02:30 UTC50m
2026-06-01 RXA6463 SYD → GFF Jun 1, 23:05 UTCJun 1, 23:50 UTC45m
2026-06-01 RXA6454 GFF → SYD Jun 1, 21:05 UTCJun 1, 21:55 UTC50m
2026-06-01 RXA6477 SYD → GFF Jun 1, 09:10 UTCJun 1, 09:55 UTC45m
2026-06-01 RXA6469 SYD → NRA Jun 1, 07:15 UTCJun 1, 08:00 UTC45m
2026-06-01 RXA6469 SYD → NRA Jun 1, 04:40 UTCJun 1, 05:25 UTC45m
2026-06-01 RXA6855 BHQ → SYD Jun 1, 03:10 UTCJun 1, 03:55 UTC45m
2026-05-31 RXA6852 DBO → BHQ May 31, 22:30 UTCMay 31, 23:10 UTC40m
2026-05-31 RXA6869 DBO → SYD May 31, 08:40 UTCMay 31, 09:30 UTC50m
2026-05-30 RXA6477 SYD → GFF May 30, 09:00 UTCMay 30, 09:45 UTC45m
2026-05-30 RXA6833 DBO → SYD May 30, 07:30 UTCMay 30, 08:05 UTC35m
2026-05-30 RXA6832 SYD → DBO May 30, 05:40 UTCMay 30, 06:10 UTC30m
2026-05-30 RXA6463 SYD → GFF May 30, 01:40 UTCMay 30, 02:25 UTC45m
2026-05-29 RXA6463 SYD → GFF May 29, 22:55 UTCMay 29, 23:45 UTC50m
2026-05-29 RXA6454 GFF → SYD May 29, 21:25 UTCMay 29, 22:05 UTC40m
2026-05-29 RXA6477 SYD → GFF May 29, 09:45 UTCMay 29, 10:30 UTC45m
2026-05-29 RXA6558 SYD → OAG May 29, 07:55 UTCMay 29, 08:40 UTC45m
2026-05-29 RXA6558 SYD → OAG May 29, 05:45 UTCMay 29, 06:10 UTC25m
2026-05-29 RXA6855 BHQ → SYD May 29, 04:10 UTCMay 29, 05:00 UTC50m
2026-05-28 RXA6852 DBO → BHQ May 28, 21:05 UTCMay 28, 21:35 UTC30m
2026-05-28 RXA6133 MIM → MYA May 28, 06:05 UTCMay 28, 07:35 UTC1h 30m
2026-05-28 RXA6133 MIM → MYA May 28, 04:35 UTCMay 28, 05:20 UTC45m
2026-05-28 RXA6668 WGA → SYD May 28, 03:00 UTCMay 28, 03:45 UTC45m
2026-05-27 RXA3258 MEL → WGA May 27, 23:20 UTCMay 28, 00:05 UTC45m
2026-05-27 RXA3752 - May 27, 21:20 UTCMay 27, 22:25 UTC1h 5m
2026-05-27 RXA3783 - May 27, 09:05 UTCMay 27, 10:00 UTC55m
2026-05-27 RXA3281 WGA → MEL May 27, 07:10 UTCMay 27, 08:00 UTC50m
2026-05-27 RXA3268 MEL → WGA May 27, 03:29 UTCMay 27, 04:14 UTC45m
2026-05-27 RXA3764 - May 27, 01:39 UTCMay 27, 02:49 UTC1h 10m
2026-05-27 RXA3763 - May 27, 00:14 UTCMay 27, 01:05 UTC50m
2026-05-26 RXA3752 - May 26, 21:55 UTCMay 26, 23:10 UTC1h 15m
2026-05-26 RXA4643 - May 26, 09:45 UTCMay 26, 10:34 UTC50m
2026-05-26 RXA4389 PLO → ADL May 26, 08:19 UTCMay 26, 09:09 UTC50m
2026-05-26 RXA4388 ADL → PLO May 26, 07:15 UTCMay 26, 08:10 UTC55m
2026-05-26 RXA4377 PLO → ADL May 26, 05:59 UTCMay 26, 06:44 UTC45m
2026-05-26 RXA4376 ADL → PLO May 26, 04:50 UTCMay 26, 05:49 UTC1h 0m
2026-05-26 RXA4367 PLO → ADL May 26, 03:15 UTCMay 26, 03:55 UTC40m
2026-05-26 RXA4366 ADL → PLO May 26, 02:04 UTCMay 26, 03:05 UTC1h 0m
2026-05-26 RXA4125 - May 26, 00:29 UTCMay 26, 01:14 UTC45m
2026-05-25 RXA4124 - May 25, 21:49 UTCMay 25, 22:30 UTC40m
2026-05-23 RXA4367 PLO → ADL May 23, 03:40 UTCMay 23, 04:20 UTC40m
2026-05-23 RXA4366 ADL → PLO May 23, 02:20 UTCMay 23, 03:35 UTC1h 14m
2026-05-22 RXA4353 PLO → ADL May 22, 23:05 UTCMay 22, 23:40 UTC35m
2026-05-22 RXA4398 ADL → PLO May 22, 11:40 UTCMay 22, 12:20 UTC40m
2026-05-22 RXA4397 PLO → ADL May 22, 10:35 UTCMay 22, 11:15 UTC40m
2026-05-22 RXA4396 ADL → PLO May 22, 09:20 UTCMay 22, 10:30 UTC1h 10m
2026-05-22 RXA4632 - May 22, 07:45 UTCMay 22, 08:40 UTC55m

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

Mode-S 7C80AE frequently asked

What is Mode-S code 7C80AE?
7C80AE is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-ZPC.
Where is Mode-S 7C80AE registered?
Mode-S code 7C80AE is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C80AE broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C80AE, octal 37100256, decimal 8,159,406.
What flights does 7C80AE operate?
Mode-S 7C80AE has broadcast 20 distinct callsigns, including RXA4632, RXA4631, RXA4398, RXA4643, RXA4396.