sensors Mode-S transponder

7C802E

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-ZLS · SAAB 340 · operated by REGIONAL EXPRESS PTY LTD

Hex
7C802E
Octal
37100056
Decimal
8,159,278
Country
AU
Tail
VH-ZLS
Type
SF34
No current signal · last broadcast Jul 26, 11:00 UTC
Flights observed
371
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 11:00 UTC

Last known position

Most recent position reported by Mode-S 7C802E.

Country allocation

The ICAO 24-bit address 7C802E 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
RXA6117 - 14 2026-07-09
RXA6133 - 10 2026-07-08
RXA2268 Regional Express 7 2026-07-26
RXA6139 - 6 2026-07-08
RXA6114 - 6 2026-07-08
RXA5722 Regional Express 6 2026-05-22
RXA3937 Regional Express 6 2026-06-12
RXA3915 - 6 2026-06-15
RXA6681 - 5 2026-07-09
RXA9381 - 4 2026-07-17
RXA9380 - 4 2026-07-16
RXA6674 - 4 2026-07-09
RXA6561 Regional Express 4 2026-05-29
RXA6469 Regional Express 4 2026-05-29
RXA6362 Regional Express 4 2026-05-29
RXA5742 Regional Express 4 2026-04-21
RXA5733 Regional Express 4 2026-05-27
RXA5732 Regional Express 4 2026-05-27
RXA4632 - 4 2026-07-15
RXA4631 - 4 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RXA2268 PER → MJK Jul 26, 10:15 UTCJul 26, 11:00 UTC45m
2026-07-26 RXA2268 PER → MJK Jul 26, 05:45 UTCJul 26, 06:30 UTC45m
2026-07-25 RXA2258 PER → MJK Jul 25, 03:45 UTCJul 25, 04:25 UTC40m
2026-07-24 RXA2258 PER → MJK Jul 24, 23:15 UTCJul 25, 00:05 UTC50m
2026-07-24 RXA2268 PER → MJK Jul 24, 10:40 UTCJul 24, 11:20 UTC40m
2026-07-24 RXA2268 PER → MJK Jul 24, 06:00 UTCJul 24, 06:50 UTC50m
2026-07-24 RXA2114 ALH → PER Jul 24, 02:40 UTCJul 24, 03:30 UTC50m
2026-07-24 RXA2113 PER → ALH Jul 24, 00:50 UTCJul 24, 01:40 UTC50m
2026-07-23 RXA2356 EPR → PER Jul 23, 23:35 UTCJul 24, 00:05 UTC30m
2026-07-23 RXA2377 - Jul 23, 11:10 UTCJul 23, 11:40 UTC30m
2026-07-23 RXA2376 - Jul 23, 09:40 UTCJul 23, 10:15 UTC35m
2026-07-23 RXA2375 PER → EPR Jul 23, 06:50 UTCJul 23, 07:25 UTC35m
2026-07-23 RXA2417 CVQ → PER Jul 23, 03:15 UTCJul 23, 04:15 UTC1h 0m
2026-07-22 RXA2416 PER → CVQ Jul 22, 23:05 UTCJul 22, 23:45 UTC40m
2026-07-22 RXA2268 PER → MJK Jul 22, 11:15 UTCJul 22, 11:20 UTC5m
2026-07-22 RXA2358 EPR → PER Jul 22, 03:35 UTCJul 22, 04:15 UTC40m
2026-07-22 RXA2357 PER → EPR Jul 22, 00:50 UTCJul 22, 01:25 UTC35m
2026-07-21 RXA2112 ALH → PER Jul 21, 23:20 UTCJul 22, 00:05 UTC45m
2026-07-21 RXA9929 PLO → ADL Jul 21, 12:25 UTCJul 21, 13:10 UTC45m
2026-07-21 RXA2268 PER → MJK Jul 21, 10:45 UTCJul 21, 11:35 UTC50m
2026-07-21 RXA2268 PER → MJK Jul 21, 05:55 UTCJul 21, 06:40 UTC45m
2026-07-21 RXA2417 CVQ → PER Jul 21, 03:35 UTCJul 21, 04:30 UTC55m
2026-07-20 RXA2416 PER → CVQ Jul 20, 23:40 UTCJul 21, 00:25 UTC45m
2026-07-20 RXA9928 CFS → BNE Jul 20, 07:15 UTCJul 20, 07:50 UTC35m
2026-07-20 RXA9942 BNE → CFS Jul 20, 01:30 UTCJul 20, 02:20 UTC50m
2026-07-20 RXA4125 - Jul 20, 00:15 UTCJul 20, 00:50 UTC35m
2026-07-19 RXA4124 - Jul 19, 21:55 UTCJul 19, 22:35 UTC40m
2026-07-19 RXA4396 ADL → PLO Jul 19, 08:50 UTCJul 19, 10:40 UTC1h 50m
2026-07-19 RXA4135 - Jul 19, 07:20 UTCJul 19, 07:50 UTC30m
2026-07-19 RXA4134 - Jul 19, 04:50 UTCJul 19, 05:30 UTC40m
2026-07-19 RXA4367 - Jul 19, 03:20 UTCJul 19, 03:55 UTC35m
2026-07-19 RXA4366 ADL → PLO Jul 19, 02:15 UTCJul 19, 03:15 UTC1h 0m
2026-07-19 RXA4363 PLO → ADL Jul 19, 00:40 UTCJul 19, 01:15 UTC35m
2026-07-18 RXA4362 ADL → PLO Jul 18, 23:35 UTCJul 19, 00:35 UTC1h 0m
2026-07-18 RXA4639 ADL → ADL Jul 18, 01:10 UTCJul 18, 03:25 UTC2h 16m
2026-07-17 RXA4389 - Jul 17, 08:49 UTCJul 17, 09:30 UTC40m
2026-07-17 RXA4388 - Jul 17, 07:40 UTCJul 17, 08:45 UTC1h 5m
2026-07-17 RXA4487 - Jul 17, 06:05 UTCJul 17, 06:45 UTC40m
2026-07-17 RXA4486 - Jul 17, 02:50 UTCJul 17, 03:30 UTC40m
2026-07-17 RXA9381 - Jul 17, 01:00 UTCJul 17, 01:39 UTC40m
2026-07-16 RXA9380 - Jul 16, 20:45 UTCJul 16, 21:30 UTC45m
2026-07-16 RXA4125 - Jul 16, 00:10 UTCJul 16, 00:50 UTC40m
2026-07-15 RXA4124 - Jul 15, 21:45 UTCJul 15, 22:25 UTC40m
2026-07-15 RXA4825 - Jul 15, 11:55 UTCJul 15, 12:25 UTC30m
2026-07-15 RXA4824 - Jul 15, 09:50 UTCJul 15, 10:25 UTC35m
2026-07-15 RXA4632 - Jul 15, 07:50 UTCJul 15, 08:55 UTC1h 5m
2026-07-15 RXA4631 - Jul 15, 06:20 UTCJul 15, 07:15 UTC55m
2026-07-15 RXA4487 - Jul 15, 04:50 UTCJul 15, 05:30 UTC40m
2026-07-15 RXA4486 - Jul 15, 01:35 UTCJul 15, 02:15 UTC40m
2026-07-14 RXA9383 - Jul 14, 07:35 UTCJul 14, 08:20 UTC45m

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

Mode-S 7C802E frequently asked

What is Mode-S code 7C802E?
7C802E is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-ZLS.
Where is Mode-S 7C802E registered?
Mode-S code 7C802E is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C802E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 11:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C802E, octal 37100056, decimal 8,159,278.
What flights does 7C802E operate?
Mode-S 7C802E has broadcast 20 distinct callsigns, including RXA6117, RXA6133, RXA2268, RXA6139, RXA6114.