sensors Mode-S transponder

00C469

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-ZWY · BOEING 737-800

Hex
00C469
Octal
00142151
Decimal
50,281
Country
ZA
Tail
ZS-ZWY
Type
B738
No current signal · last broadcast 15h ago
Flights observed
10
Distinct callsigns
9
Country
ZA
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S 00C469.

Country allocation

The ICAO 24-bit address 00C469 falls within the block assigned to South Africa (ZA) by ICAO Annex 10, Volume III. Every aircraft registered in South Africa 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 9 distinct

Callsign Airline Flights Last seen
SFR601 - 2 2026-04-13
SFR667 - 1 2026-04-13
SFR600 Safair 1 2026-04-13
SFR360 Safair 1 2026-04-14
SFR276 - 1 2026-04-13
SFR269 - 1 2026-04-12
SFR251 Safair 1 2026-04-14
SFR177 - 1 2026-04-13
SFR176 - 1 2026-04-13

Recent flights last 10

DateFlightRouteTakeoffLandingDuration
2026-04-14 SFR360 JNB → PLZ Apr 14, 09:40 UTCApr 14, 09:55 UTC15m
2026-04-14 SFR251 GRJ → JNB Apr 14, 07:40 UTCApr 14, 07:55 UTC15m
2026-04-13 SFR667 - Apr 13, 19:05 UTCApr 13, 19:30 UTC25m
2026-04-13 SFR176 - Apr 13, 16:00 UTCApr 13, 16:10 UTC10m
2026-04-13 SFR600 JNB → CPT Apr 13, 13:10 UTCApr 13, 14:55 UTC1h 45m
2026-04-13 SFR601 - Apr 13, 11:55 UTCApr 13, 12:05 UTC10m
2026-04-13 SFR601 - Apr 13, 10:25 UTCApr 13, 12:05 UTC1h 40m
2026-04-13 SFR177 - Apr 13, 08:45 UTCApr 13, 09:05 UTC20m
2026-04-13 SFR276 - Apr 13, 05:35 UTCApr 13, 05:55 UTC20m
2026-04-12 SFR269 - Apr 12, 18:15 UTCApr 12, 19:00 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 ZS-ZWY page for operator, model, and routing details .

Mode-S 00C469 frequently asked

What is Mode-S code 00C469?
00C469 is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-ZWY.
Where is Mode-S 00C469 registered?
Mode-S code 00C469 is allocated to South Africa (ZA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 00C469 broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 00C469, octal 00142151, decimal 50,281.
What flights does 00C469 operate?
Mode-S 00C469 has broadcast 9 distinct callsigns, including SFR601, SFR667, SFR600, SFR360, SFR276.