sensors Mode-S transponder

7C14DF

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-EEP · CESSNA 172 Skyhawk · operated by ROYAL AERO CLUB OF WESTERN AUSTRALIA

Hex
7C14DF
Octal
37012337
Decimal
8,131,807
Country
AU
Tail
VH-EEP
Type
C172
No current signal · last broadcast 1h ago
Flights observed
168
Distinct callsigns
1
Country
AU
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 7C14DF.

Country allocation

The ICAO 24-bit address 7C14DF 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
EEP - 168 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EEP JAD → JAD Jul 14, 06:40 UTCJul 14, 07:45 UTC1h 5m
2026-07-14 EEP JAD → JAD Jul 14, 04:30 UTCJul 14, 05:50 UTC1h 20m
2026-07-14 EEP JAD → JAD Jul 14, 02:00 UTCJul 14, 03:05 UTC1h 5m
2026-07-13 EEP - Jul 13, 08:55 UTCJul 13, 09:25 UTC30m
2026-07-13 EEP - Jul 13, 06:25 UTCJul 13, 07:05 UTC40m
2026-07-13 EEP JAD → JAD Jul 13, 04:20 UTCJul 13, 05:15 UTC55m
2026-07-13 EEP JAD → JAD Jul 13, 02:30 UTCJul 13, 03:40 UTC1h 10m
2026-07-13 EEP JAD → JAD Jul 13, 00:45 UTCJul 13, 01:45 UTC1h 0m
2026-07-12 EEP JAD → JAD Jul 12, 06:45 UTCJul 12, 07:50 UTC1h 5m
2026-07-12 EEP JAD → JAD Jul 12, 05:20 UTCJul 12, 06:05 UTC45m
2026-07-11 EEP JAD → JAD Jul 11, 03:50 UTCJul 11, 04:30 UTC40m
2026-07-11 EEP JAD → JAD Jul 11, 02:05 UTCJul 11, 02:30 UTC25m
2026-07-09 EEP - Jul 9, 04:05 UTCJul 9, 04:45 UTC40m
2026-07-09 EEP - Jul 9, 02:40 UTCJul 9, 02:55 UTC15m
2026-07-08 EEP - Jul 8, 03:40 UTCJul 8, 04:25 UTC45m
2026-07-08 EEP - Jul 8, 01:05 UTCJul 8, 01:55 UTC50m
2026-07-07 EEP JAD → JAD Jul 7, 08:25 UTCJul 7, 09:25 UTC1h 0m
2026-07-07 EEP JAD → JAD Jul 7, 04:25 UTCJul 7, 06:20 UTC1h 55m
2026-07-07 EEP JAD → JAD Jul 7, 01:40 UTCJul 7, 03:10 UTC1h 30m
2026-07-05 EEP JAD → JAD Jul 5, 04:30 UTCJul 5, 05:35 UTC1h 5m
2026-07-05 EEP JAD → JAD Jul 5, 02:15 UTCJul 5, 03:40 UTC1h 25m
2026-07-04 EEP - Jul 4, 06:50 UTCJul 4, 07:45 UTC55m
2026-07-04 EEP - Jul 4, 05:05 UTCJul 4, 05:30 UTC25m
2026-07-04 EEP - Jul 4, 02:40 UTCJul 4, 03:50 UTC1h 10m
2026-07-02 EEP - Jul 2, 02:55 UTCJul 2, 03:40 UTC45m
2026-07-01 EEP JAD → JAD Jul 1, 01:55 UTCJul 1, 02:40 UTC45m
2026-06-29 EEP JAD → JAD Jun 29, 03:14 UTCJun 29, 03:25 UTC10m
2026-06-28 EEP JAD → JAD Jun 28, 23:09 UTCJun 28, 23:25 UTC15m
2026-06-25 EEP JAD → JAD Jun 25, 06:35 UTCJun 25, 07:39 UTC1h 5m
2026-06-24 EEP JAD → JAD Jun 24, 08:45 UTCJun 24, 10:10 UTC1h 25m
2026-06-24 EEP JAD → JAD Jun 24, 06:45 UTCJun 24, 07:54 UTC1h 10m
2026-06-24 EEP - Jun 24, 04:44 UTCJun 24, 05:20 UTC35m
2026-06-24 EEP - Jun 24, 01:14 UTCJun 24, 02:15 UTC1h 0m
2026-06-23 EEP JAD → JAD Jun 23, 04:05 UTCJun 23, 04:50 UTC45m
2026-06-23 EEP JAD → JAD Jun 23, 00:54 UTCJun 23, 03:09 UTC2h 15m
2026-06-21 EEP JAD → JAD Jun 21, 06:55 UTCJun 21, 07:59 UTC1h 5m
2026-06-20 EEP JAD → JAD Jun 20, 04:29 UTCJun 20, 05:24 UTC55m
2026-06-20 EEP JAD → JAD Jun 20, 01:50 UTCJun 20, 02:49 UTC1h 0m
2026-06-20 EEP JAD → JAD Jun 20, 00:09 UTCJun 20, 01:09 UTC1h 0m
2026-06-19 EEP - Jun 19, 06:39 UTCJun 19, 07:39 UTC1h 0m
2026-06-19 EEP - Jun 19, 05:19 UTCJun 19, 05:59 UTC40m
2026-06-18 EEP - Jun 18, 06:25 UTCJun 18, 07:00 UTC35m
2026-06-18 EEP - Jun 18, 03:25 UTCJun 18, 04:10 UTC45m
2026-06-17 EEP JAD → JAD Jun 17, 07:15 UTCJun 17, 08:20 UTC1h 5m
2026-06-17 EEP JAD → JAD Jun 17, 05:20 UTCJun 17, 06:30 UTC1h 10m
2026-06-16 EEP JAD → JAD Jun 16, 08:30 UTCJun 16, 09:25 UTC55m
2026-06-16 EEP - Jun 16, 05:55 UTCJun 16, 06:35 UTC40m
2026-06-16 EEP - Jun 16, 04:45 UTCJun 16, 05:20 UTC35m
2026-06-16 EEP - Jun 16, 01:50 UTCJun 16, 03:35 UTC1h 45m
2026-06-13 EEP JAD → JAD Jun 13, 05:05 UTCJun 13, 06:15 UTC1h 10m

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

Mode-S 7C14DF frequently asked

What is Mode-S code 7C14DF?
7C14DF is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-EEP.
Where is Mode-S 7C14DF registered?
Mode-S code 7C14DF is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C14DF broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C14DF, octal 37012337, decimal 8,131,807.
What flights does 7C14DF operate?
Mode-S 7C14DF has broadcast 1 distinct callsign, including EEP.