Apparatus

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sensors Mode-S transponder

7C2FE7

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C2FE7
Octal
37027747
Decimal
8,138,727
Country
AU
Tail
VH-JQX
Type
A320
No current signal · last broadcast 3h ago
Flights observed
66
Distinct callsigns
20
Country
AU
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 7C2FE7.

Country allocation

The ICAO 24-bit address 7C2FE7 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
NWK6063 - 2 2026-05-02
NWK2982 - 2 2026-06-09
NWK2981 - 2 2026-06-17
NWK2973 - 2 2026-06-09
NWK2956 - 2 2026-06-15
NWK2926 - 2 2026-06-18
NWK2900 - 2 2026-06-01
NWK1736 - 2 2026-05-20
NWK1728 - 2 2026-06-15
NWK1724 - 2 2026-06-07
NWK1722 - 2 2026-05-14
NWK1710 - 2 2026-06-16
NWK1707 - 2 2026-06-09
NWK1704 - 2 2026-06-14
NWK1700 - 2 2026-05-19
NWK1656 - 2 2026-05-10
NWK1646 - 2 2026-05-22
NWK1644 - 2 2026-06-03
NWK6221 - 1 2026-05-02
NWK2991 - 1 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-18 NWK2927 - Jun 18, 08:30 UTCJun 18, 09:05 UTC35m
2026-06-18 NWK2926 - Jun 18, 05:00 UTCJun 18, 05:30 UTC30m
2026-06-17 NWK2981 PER → PER Jun 17, 22:30 UTCJun 18, 03:30 UTC5h 0m
2026-06-16 NWK1710 PER → PER Jun 16, 06:54 UTCJun 16, 11:10 UTC4h 15m
2026-06-15 NWK1728 PER → PER Jun 15, 23:30 UTCJun 16, 05:40 UTC6h 10m
2026-06-15 NWK2956 PER → PER Jun 15, 06:45 UTCJun 15, 10:55 UTC4h 10m
2026-06-14 NWK1704 PER → PER Jun 14, 23:15 UTCJun 15, 03:15 UTC4h 0m
2026-06-11 NWK2926 PER → PER Jun 11, 05:10 UTCJun 11, 09:25 UTC4h 15m
2026-06-10 NWK2981 PER → PER Jun 10, 22:40 UTCJun 11, 03:30 UTC4h 50m
2026-06-10 NWK2904 PER → PER Jun 10, 06:20 UTCJun 10, 11:10 UTC4h 50m
2026-06-09 NWK2973 PER → PER Jun 9, 22:25 UTCJun 10, 02:55 UTC4h 30m
2026-06-09 NWK2982 PER → PER Jun 9, 05:40 UTCJun 9, 11:00 UTC5h 20m
2026-06-09 NWK1707 PER → PER Jun 9, 00:20 UTCJun 9, 04:25 UTC4h 5m
2026-06-08 NWK1603 PER → PER Jun 8, 05:05 UTCJun 8, 09:40 UTC4h 35m
2026-06-07 NWK1724 PER → PER Jun 7, 21:20 UTCJun 8, 01:55 UTC4h 35m
2026-06-07 NWK1737 PER → PER Jun 7, 08:40 UTCJun 7, 13:15 UTC4h 35m
2026-06-04 NWK1702 PER → PER Jun 4, 22:30 UTCJun 5, 02:30 UTC4h 0m
2026-06-04 NWK2982 PER → PER Jun 4, 06:05 UTCJun 4, 10:55 UTC4h 50m
2026-06-03 NWK1701 PER → PER Jun 3, 21:25 UTCJun 4, 01:25 UTC4h 0m
2026-06-03 NWK1644 PER → PER Jun 3, 05:25 UTCJun 3, 10:00 UTC4h 35m
2026-06-02 NWK1729 PER → PER Jun 2, 23:35 UTCJun 3, 04:20 UTC4h 45m
2026-06-02 NWK1732 PER → PER Jun 2, 05:30 UTCJun 2, 10:20 UTC4h 50m
2026-06-01 NWK2900 PER → PER Jun 1, 22:15 UTCJun 2, 02:35 UTC4h 20m
2026-06-01 NWK2956 PER → PER Jun 1, 06:45 UTCJun 1, 10:55 UTC4h 10m
2026-05-31 NWK1704 PER → PER May 31, 23:20 UTCJun 1, 03:25 UTC4h 5m
2026-05-29 NWK1620 PER → PER May 29, 06:00 UTCMay 29, 09:45 UTC3h 45m
2026-05-28 NWK2991 PER → PER May 28, 09:40 UTCMay 29, 03:35 UTC17h 55m
2026-05-28 NWK1602 PER → PER May 28, 03:40 UTCMay 28, 07:50 UTC4h 10m
2026-05-27 NWK2900 PER → PER May 27, 21:55 UTCMay 28, 01:45 UTC3h 50m
2026-05-27 NWK2750 PER → PER May 27, 08:10 UTCMay 27, 12:20 UTC4h 10m
2026-05-27 NWK1653 PER → PER May 27, 00:04 UTCMay 27, 05:45 UTC5h 40m
2026-05-26 NWK2935 PER → PER May 26, 04:45 UTCMay 26, 09:15 UTC4h 30m
2026-05-25 NWK1638 PER → PER May 25, 21:49 UTCMay 26, 02:44 UTC4h 55m
2026-05-25 NWK1734 PER → PER May 25, 06:50 UTCMay 25, 11:05 UTC4h 15m
2026-05-24 NWK1637 - May 24, 23:00 UTCMay 25, 03:55 UTC4h 55m
2026-05-22 NWK1646 PER → PER May 22, 06:20 UTCMay 22, 11:00 UTC4h 40m
2026-05-21 NWK2990 PER → PER May 21, 21:15 UTCMay 22, 05:10 UTC7h 55m
2026-05-21 NWK1648 PER → PER May 21, 07:15 UTCMay 21, 12:30 UTC5h 15m
2026-05-21 NWK1607 KGI → PER May 21, 00:45 UTCMay 21, 01:50 UTC1h 5m
2026-05-20 NWK1606 PER → KGI May 20, 22:55 UTCMay 20, 23:50 UTC55m
2026-05-20 NWK1736 PER → PER May 20, 08:45 UTCMay 20, 13:10 UTC4h 25m
2026-05-19 NWK1700 PER → PER May 19, 21:30 UTCMay 20, 01:30 UTC4h 0m
2026-05-19 NWK1710 PER → PER May 19, 07:00 UTCMay 19, 11:25 UTC4h 25m
2026-05-19 NWK2965 PER → PER May 19, 00:25 UTCMay 19, 04:50 UTC4h 25m
2026-05-14 NWK1722 PER → PER May 14, 03:40 UTCMay 14, 08:10 UTC4h 30m
2026-05-13 NWK2749 PER → PER May 13, 09:25 UTCMay 14, 00:45 UTC15h 20m
2026-05-13 NWK1722 PER → PER May 13, 04:00 UTCMay 13, 08:15 UTC4h 15m
2026-05-12 NWK2973 PER → PER May 12, 22:31 UTCMay 13, 02:55 UTC4h 25m
2026-05-12 NWK1644 PER → PER May 12, 05:35 UTCMay 12, 10:10 UTC4h 35m
2026-05-12 NWK1707 - May 12, 03:25 UTCMay 12, 04:15 UTC50m

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

Mode-S 7C2FE7 frequently asked

What is Mode-S code 7C2FE7?
7C2FE7 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-JQX.
Where is Mode-S 7C2FE7 registered?
Mode-S code 7C2FE7 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C2FE7 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 7C2FE7, octal 37027747, decimal 8,138,727.
What flights does 7C2FE7 operate?
Mode-S 7C2FE7 has broadcast 20 distinct callsigns, including NWK6063, NWK2982, NWK2981, NWK2973, NWK2956.