Apparatus

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sensors Mode-S transponder

7C6CA0

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-VQQ · AIRBUS A-320 · operated by NETWORK AVIATION PTY LTD

Hex
7C6CA0
Octal
37066240
Decimal
8,154,272
Country
AU
Tail
VH-VQQ
Type
A320
Broadcasting now · callsign NWK1654 · 35,025 ft
Flights observed
164
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 22:00 UTC

Current position

7C6CA0 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7C6CA0 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
NWK1730 - 6 2026-07-22
NWK2980 - 5 2026-07-22
NWK1646 - 5 2026-07-03
NWK2981 - 4 2026-06-18
NWK2958 - 4 2026-07-24
NWK1736 - 4 2026-06-11
NWK1654 - 4 2026-06-26
NWK2968 - 3 2026-07-21
NWK2952 - 3 2026-06-23
NWK2931 - 3 2026-05-13
NWK2926 - 3 2026-07-23
NWK2901 - 3 2026-06-23
NWK2900 - 3 2026-06-22
NWK1732 - 3 2026-07-10
NWK1731 - 3 2026-06-10
NWK1712 - 3 2026-05-13
NWK1704 - 3 2026-06-21
NWK1702 - 3 2026-06-16
NWK1701 - 3 2026-06-10
NWK1655 - 3 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 NWK1638 - Jul 26, 21:55 UTCJul 26, 22:00 UTC5m
2026-07-24 NWK2958 PER → PER Jul 24, 05:25 UTCJul 24, 10:15 UTC4h 50m
2026-07-23 NWK2918 PER → PER Jul 23, 22:10 UTCJul 24, 02:45 UTC4h 35m
2026-07-23 NWK2926 PER → PER Jul 23, 05:05 UTCJul 23, 09:20 UTC4h 15m
2026-07-22 NWK2980 PER → PER Jul 22, 22:30 UTCJul 23, 03:45 UTC5h 15m
2026-07-22 NWK1611 KGI → PER Jul 22, 11:20 UTCJul 22, 12:20 UTC1h 0m
2026-07-22 NWK1730 - Jul 22, 04:00 UTCJul 22, 04:35 UTC35m
2026-07-21 NWK2916 PER → PER Jul 21, 21:50 UTCJul 22, 02:05 UTC4h 15m
2026-07-21 NWK2968 PER → PER Jul 21, 06:20 UTCJul 21, 10:20 UTC4h 0m
2026-07-20 NWK2980 PER → PER Jul 20, 22:20 UTCJul 21, 03:10 UTC4h 49m
2026-07-20 NWK2754 PER → PER Jul 20, 08:25 UTCJul 20, 12:35 UTC4h 10m
2026-07-19 NWK1639 PER → PER Jul 19, 21:40 UTCJul 20, 02:40 UTC5h 0m
2026-07-19 NWK1708 PER → PER Jul 19, 05:45 UTCJul 19, 09:30 UTC3h 45m
2026-07-18 NWK6221 - Jul 18, 03:35 UTCJul 18, 04:15 UTC40m
2026-07-18 NWK6221 - Jul 18, 00:19 UTCJul 18, 01:34 UTC1h 15m
2026-07-12 NWK6222 PER → MEL Jul 12, 01:35 UTCJul 12, 04:40 UTC3h 5m
2026-07-11 NWK6504 PER → PER Jul 11, 01:15 UTCJul 11, 05:25 UTC4h 10m
2026-07-10 NWK1732 PER → PER Jul 10, 05:25 UTCJul 10, 10:00 UTC4h 35m
2026-07-09 NWK1727 PER → PER Jul 9, 22:40 UTCJul 10, 03:20 UTC4h 40m
2026-07-09 NWK2934 PER → PER Jul 9, 05:40 UTCJul 9, 10:00 UTC4h 20m
2026-07-08 NWK2921 PER → PER Jul 8, 22:05 UTCJul 9, 02:05 UTC4h 0m
2026-07-08 NWK1622 PER → PER Jul 8, 06:45 UTCJul 8, 10:45 UTC4h 0m
2026-07-08 NWK2930 PER → PER Jul 8, 00:00 UTCJul 8, 04:15 UTC4h 15m
2026-07-07 NWK2968 PER → PER Jul 7, 06:40 UTCJul 7, 10:30 UTC3h 50m
2026-07-06 NWK2980 PER → PER Jul 6, 22:20 UTCJul 7, 03:00 UTC4h 40m
2026-07-06 NWK1733 PER → PER Jul 6, 05:30 UTCJul 6, 10:30 UTC5h 0m
2026-07-05 NWK1639 PER → PER Jul 5, 21:45 UTCJul 6, 02:35 UTC4h 50m
2026-07-05 NWK1656 PER → PER Jul 5, 07:45 UTCJul 5, 13:20 UTC5h 35m
2026-07-03 NWK1646 PER → PER Jul 3, 06:40 UTCJul 3, 11:25 UTC4h 45m
2026-07-02 NWK1616 PER → PER Jul 2, 22:25 UTCJul 3, 02:20 UTC3h 55m
2026-07-02 NWK1646 PER → PER Jul 2, 06:15 UTCJul 2, 11:00 UTC4h 45m
2026-07-01 NWK1638 PER → PER Jul 1, 21:50 UTCJul 2, 02:30 UTC4h 40m
2026-07-01 NWK2926 PER → PER Jul 1, 05:20 UTCJul 1, 09:35 UTC4h 15m
2026-06-30 NWK2916 PER → PER Jun 30, 22:05 UTCJul 1, 02:20 UTC4h 15m
2026-06-30 NWK1647 - Jun 30, 06:30 UTCJun 30, 11:25 UTC4h 55m
2026-06-30 NWK1646 PER → PER Jun 30, 06:10 UTCJun 30, 06:15 UTC5m
2026-06-29 NWK1657 PER → PER Jun 29, 07:44 UTCJun 29, 13:34 UTC5h 50m
2026-06-28 NWK1727 PER → PER Jun 28, 22:34 UTCJun 29, 03:34 UTC5h 0m
2026-06-28 NWK1743 - Jun 28, 13:29 UTCJun 28, 14:19 UTC50m
2026-06-28 NWK1742 - Jun 28, 06:05 UTCJun 28, 06:30 UTC25m
2026-06-26 NWK1642 PER → PER Jun 26, 23:09 UTCJun 27, 03:55 UTC4h 45m
2026-06-26 NWK1654 PER → PER Jun 26, 03:10 UTCJun 26, 09:14 UTC6h 5m
2026-06-25 NWK2926 PER → PER Jun 25, 05:44 UTCJun 25, 09:40 UTC3h 55m
2026-06-24 NWK2737 PER → PER Jun 24, 23:29 UTCJun 25, 04:20 UTC4h 50m
2026-06-24 NWK1654 PER → PER Jun 24, 03:29 UTCJun 24, 09:05 UTC5h 35m
2026-06-23 NWK2901 PER → PER Jun 23, 21:54 UTCJun 24, 02:00 UTC4h 5m
2026-06-23 NWK2952 PER → PER Jun 23, 06:44 UTCJun 23, 11:49 UTC5h 5m
2026-06-22 NWK2900 PER → PER Jun 22, 22:15 UTCJun 23, 02:34 UTC4h 20m
2026-06-22 NWK2956 PER → PER Jun 22, 06:45 UTCJun 22, 10:44 UTC4h 0m
2026-06-21 NWK1704 PER → PER Jun 21, 23:10 UTCJun 22, 03:10 UTC4h 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-VQQ page for operator, model, and routing details .

Mode-S 7C6CA0 frequently asked

What is Mode-S code 7C6CA0?
7C6CA0 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VQQ.
Where is Mode-S 7C6CA0 registered?
Mode-S code 7C6CA0 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6CA0 broadcasting right now?
Yes. Mode-S 7C6CA0 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6CA0, octal 37066240, decimal 8,154,272.
What flights does 7C6CA0 operate?
Mode-S 7C6CA0 has broadcast 20 distinct callsigns, including NWK1730, NWK2980, NWK1646, NWK2981, NWK2958.