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sensors Mode-S transponder

7C74CE

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-XCW · PIPER PA-28-140/150/160/180 · operated by SCHOFIELDS FLYING CLUB LTD

Hex
7C74CE
Octal
37072316
Decimal
8,156,366
Country
AU
Tail
VH-XCW
Type
P28A
No current signal · last broadcast 3h ago
Flights observed
246
Distinct callsigns
1
Country
AU
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 7C74CE.

Country allocation

The ICAO 24-bit address 7C74CE 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 1 distinct

Callsign Airline Flights Last seen
XCW - 246 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 XCW BWU → BWU Jul 17, 23:14 UTCJul 17, 23:30 UTC15m
2026-07-17 XCW BWU → BWU Jul 17, 22:45 UTCJul 17, 23:10 UTC25m
2026-07-17 XCW BWU → BWU Jul 17, 03:59 UTCJul 17, 05:10 UTC1h 10m
2026-07-16 XCW BWU → BWU Jul 16, 04:50 UTCJul 16, 05:55 UTC1h 5m
2026-07-16 XCW - Jul 16, 02:40 UTCJul 16, 03:25 UTC45m
2026-07-16 XCW BWU → BWU Jul 16, 01:55 UTCJul 16, 02:25 UTC30m
2026-07-15 XCW BWU → BWU Jul 15, 03:35 UTCJul 15, 04:40 UTC1h 5m
2026-07-14 XCW BWU → BWU Jul 14, 22:15 UTCJul 14, 23:35 UTC1h 19m
2026-07-14 XCW BWU → BWU Jul 14, 04:05 UTCJul 14, 05:10 UTC1h 5m
2026-07-14 XCW BWU → BWU Jul 14, 01:05 UTCJul 14, 01:10 UTC5m
2026-07-14 XCW BWU → BWU Jul 14, 00:20 UTCJul 14, 00:50 UTC30m
2026-07-13 XCW BWU → BWU Jul 13, 22:15 UTCJul 13, 22:50 UTC35m
2026-07-12 XCW BWU → BWU Jul 12, 22:00 UTCJul 12, 23:20 UTC1h 20m
2026-07-12 XCW BWU → BWU Jul 12, 05:35 UTCJul 12, 06:10 UTC35m
2026-07-12 XCW BWU → BWU Jul 12, 04:30 UTCJul 12, 05:20 UTC50m
2026-07-12 XCW BWU → BWU Jul 12, 00:10 UTCJul 12, 00:45 UTC35m
2026-07-11 XCW BWU → BWU Jul 11, 04:40 UTCJul 11, 05:45 UTC1h 5m
2026-07-11 XCW BWU → BWU Jul 11, 02:10 UTCJul 11, 03:15 UTC1h 5m
2026-07-11 XCW BWU → BWU Jul 11, 00:40 UTCJul 11, 01:10 UTC30m
2026-07-10 XCW BWU → BWU Jul 10, 03:10 UTCJul 10, 04:15 UTC1h 5m
2026-07-09 XCW BWU → BWU Jul 9, 23:35 UTCJul 10, 00:15 UTC40m
2026-07-09 XCW BWU → BWU Jul 9, 03:40 UTCJul 9, 05:30 UTC1h 50m
2026-07-09 XCW BWU → BWU Jul 9, 00:40 UTCJul 9, 01:15 UTC35m
2026-07-08 XCW BWU → BWU Jul 8, 05:20 UTCJul 8, 06:15 UTC55m
2026-07-07 XCW BWU → BWU Jul 7, 01:40 UTCJul 7, 02:00 UTC20m
2026-07-05 XCW BWU → BWU Jul 5, 03:30 UTCJul 5, 04:10 UTC40m
2026-07-05 XCW BWU → BWU Jul 5, 01:40 UTCJul 5, 02:15 UTC35m
2026-07-04 XCW BWU → BWU Jul 4, 06:10 UTCJul 4, 06:50 UTC40m
2026-07-04 XCW BWU → BWU Jul 4, 03:50 UTCJul 4, 05:10 UTC1h 20m
2026-07-04 XCW BWU → BWU Jul 4, 00:00 UTCJul 4, 01:05 UTC1h 5m
2026-07-03 XCW BWU → BWU Jul 3, 22:05 UTCJul 3, 23:10 UTC1h 5m
2026-07-03 XCW BWU → BWU Jul 3, 03:45 UTCJul 3, 04:20 UTC35m
2026-07-03 XCW BWU → BWU Jul 3, 00:40 UTCJul 3, 00:50 UTC10m
2026-07-02 XCW BWU → BWU Jul 2, 23:00 UTCJul 2, 23:40 UTC40m
2026-07-02 XCW BWU → BWU Jul 2, 07:40 UTCJul 2, 07:55 UTC15m
2026-07-02 XCW BWU → BWU Jul 2, 04:05 UTCJul 2, 05:00 UTC55m
2026-07-02 XCW BWU → BWU Jul 2, 01:30 UTCJul 2, 02:30 UTC1h 0m
2026-07-01 XCW BWU → BWU Jul 1, 06:00 UTCJul 1, 06:45 UTC45m
2026-07-01 XCW BWU → BWU Jul 1, 03:40 UTCJul 1, 04:35 UTC55m
2026-07-01 XCW BWU → BWU Jul 1, 01:40 UTCJul 1, 02:30 UTC50m
2026-06-30 XCW BWU → BWU Jun 30, 05:00 UTCJun 30, 06:35 UTC1h 35m
2026-06-29 XCW BWU → BWU Jun 29, 05:40 UTCJun 29, 06:34 UTC55m
2026-06-26 XCW BWU → BWU Jun 26, 23:34 UTCJun 27, 00:14 UTC40m
2026-06-26 XCW BWU → BWU Jun 26, 00:05 UTCJun 26, 00:15 UTC10m
2026-06-24 XCW BWU → BWU Jun 24, 21:54 UTCJun 24, 22:55 UTC1h 0m
2026-06-24 XCW BWU → BWU Jun 24, 05:44 UTCJun 24, 06:35 UTC50m
2026-06-24 XCW BWU → BWU Jun 24, 02:20 UTCJun 24, 03:15 UTC55m
2026-06-24 XCW - Jun 24, 00:15 UTCJun 24, 01:04 UTC50m
2026-06-23 XCW - Jun 23, 23:05 UTCJun 23, 23:39 UTC35m
2026-06-23 XCW BWU → BWU Jun 23, 09:14 UTCJun 23, 09:49 UTC35m

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

Mode-S 7C74CE frequently asked

What is Mode-S code 7C74CE?
7C74CE is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-XCW.
Where is Mode-S 7C74CE registered?
Mode-S code 7C74CE is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C74CE 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 7C74CE, octal 37072316, decimal 8,156,366.
What flights does 7C74CE operate?
Mode-S 7C74CE has broadcast 1 distinct callsign, including XCW.