Apparatus

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sensors Mode-S transponder

7C05EC

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-BGE · operated by BOONAH GLIDING CLUB INC.

Hex
7C05EC
Octal
37002754
Decimal
8,127,980
Country
AU
Tail
VH-BGE
Type
GLID
No current signal · last broadcast 3d ago
Flights observed
27
Distinct callsigns
2
Country
AU
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 7C05EC.

Country allocation

The ICAO 24-bit address 7C05EC 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 2 distinct

Callsign Airline Flights Last seen
BGE - 24 2026-07-01
VHWWP - 2 2026-05-17

Recent flights last 27

DateFlightRouteTakeoffLandingDuration
2026-07-01 BGE - Jul 1, 05:50 UTCJul 1, 06:00 UTC10m
2026-07-01 BGE - Jul 1, 03:55 UTCJul 1, 04:15 UTC20m
2026-06-28 BGE - Jun 28, 02:25 UTCJun 28, 02:39 UTC15m
2026-06-28 BGE - Jun 28, 01:19 UTCJun 28, 01:29 UTC10m
2026-06-28 BGE - Jun 28, 00:09 UTCJun 28, 00:30 UTC20m
2026-06-24 BGE - Jun 24, 04:59 UTCJun 24, 05:20 UTC20m
2026-06-20 BGE - Jun 20, 05:59 UTCJun 20, 06:35 UTC35m
2026-06-20 BGE - Jun 20, 04:29 UTCJun 20, 04:44 UTC15m
2026-06-20 BGE - Jun 20, 01:55 UTCJun 20, 02:04 UTC10m
2026-06-13 BGE - Jun 13, 04:30 UTCJun 13, 05:15 UTC45m
2026-06-07 BGE - Jun 7, 03:05 UTCJun 7, 03:55 UTC50m
2026-06-07 BGE - Jun 7, 01:24 UTCJun 7, 01:55 UTC30m
2026-06-06 BGE - Jun 6, 04:40 UTCJun 6, 05:05 UTC25m
2026-06-06 BGE - Jun 6, 02:10 UTCJun 6, 03:15 UTC1h 5m
2026-06-06 BGE - Jun 6, 01:25 UTCJun 6, 01:35 UTC10m
2026-05-31 BGE - May 31, 00:45 UTCMay 31, 01:11 UTC26m
2026-05-30 BGE - May 30, 05:00 UTCMay 30, 05:10 UTC10m
2026-05-30 BGE - May 30, 04:10 UTCMay 30, 04:20 UTC10m
2026-05-30 BGE - May 30, 02:06 UTCMay 30, 03:05 UTC59m
2026-05-30 BGE - May 30, 01:10 UTCMay 30, 01:25 UTC15m
2026-05-24 BGE - May 24, 03:15 UTCMay 24, 03:35 UTC20m
2026-05-24 BGE - May 24, 01:05 UTCMay 24, 01:35 UTC30m
2026-05-20 BGE - May 20, 04:15 UTCMay 20, 05:35 UTC1h 21m
2026-05-20 BGE - May 20, 01:45 UTCMay 20, 03:40 UTC1h 55m
2026-05-17 - - May 17, 04:20 UTCMay 17, 04:30 UTC10m
2026-05-17 VHWWP - May 17, 02:45 UTCMay 17, 03:35 UTC50m
2026-05-03 VHWWP - May 3, 00:45 UTCMay 3, 00:55 UTC10m

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

Mode-S 7C05EC frequently asked

What is Mode-S code 7C05EC?
7C05EC is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-BGE.
Where is Mode-S 7C05EC registered?
Mode-S code 7C05EC is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C05EC broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C05EC, octal 37002754, decimal 8,127,980.
What flights does 7C05EC operate?
Mode-S 7C05EC has broadcast 2 distinct callsigns, including BGE, VHWWP.