sensors Mode-S transponder

008950

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-DNB · PIPER PA-22

Hex
008950
Octal
00104520
Decimal
35,152
Country
ZA
Tail
ZS-DNB
Type
PA22
No current signal · last broadcast 2d ago
Flights observed
106
Distinct callsigns
1
Country
ZA
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 008950.

Country allocation

The ICAO 24-bit address 008950 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 1 distinct

Callsign Airline Flights Last seen
N - 106 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 N - Jul 15, 15:05 UTCJul 15, 15:15 UTC10m
2026-07-15 N - Jul 15, 12:05 UTCJul 15, 12:20 UTC15m
2026-07-15 N - Jul 15, 08:15 UTCJul 15, 08:35 UTC20m
2026-07-12 N - Jul 12, 11:35 UTCJul 12, 12:10 UTC35m
2026-07-12 N - Jul 12, 08:05 UTCJul 12, 08:20 UTC15m
2026-07-11 N - Jul 11, 13:25 UTCJul 11, 13:35 UTC10m
2026-07-10 N - Jul 10, 14:10 UTCJul 10, 14:20 UTC10m
2026-07-10 N - Jul 10, 11:45 UTCJul 10, 12:05 UTC20m
2026-07-10 N - Jul 10, 10:40 UTCJul 10, 11:00 UTC20m
2026-07-10 N - Jul 10, 07:10 UTCJul 10, 07:30 UTC20m
2026-07-09 N - Jul 9, 08:40 UTCJul 9, 09:20 UTC40m
2026-07-07 N - Jul 7, 10:25 UTCJul 7, 10:40 UTC15m
2026-07-06 N - Jul 6, 11:45 UTCJul 6, 12:00 UTC15m
2026-07-06 N - Jul 6, 07:25 UTCJul 6, 07:40 UTC15m
2026-07-05 N - Jul 5, 16:05 UTCJul 5, 16:25 UTC20m
2026-07-05 N - Jul 5, 08:30 UTCJul 5, 08:40 UTC10m
2026-07-05 N - Jul 5, 05:50 UTCJul 5, 06:05 UTC15m
2026-07-04 N CPT → CPT Jul 4, 12:30 UTCJul 4, 13:15 UTC45m
2026-07-04 N - Jul 4, 09:45 UTCJul 4, 09:55 UTC10m
2026-07-04 N - Jul 4, 08:30 UTCJul 4, 08:40 UTC10m
2026-07-03 N - Jul 3, 10:40 UTCJul 3, 11:00 UTC20m
2026-07-01 N - Jul 1, 13:45 UTCJul 1, 13:55 UTC10m
2026-07-01 N - Jul 1, 11:45 UTCJul 1, 12:15 UTC30m
2026-06-30 N - Jun 30, 14:05 UTCJun 30, 14:20 UTC15m
2026-06-30 N - Jun 30, 11:50 UTCJun 30, 12:15 UTC25m
2026-06-30 N - Jun 30, 07:45 UTCJun 30, 09:00 UTC1h 15m
2026-06-30 N - Jun 30, 06:35 UTCJun 30, 06:45 UTC10m
2026-06-25 N - Jun 25, 12:35 UTCJun 25, 13:00 UTC25m
2026-06-21 N - Jun 21, 08:04 UTCJun 21, 08:20 UTC15m
2026-06-20 N - Jun 20, 15:04 UTCJun 20, 15:14 UTC10m
2026-06-20 N - Jun 20, 13:29 UTCJun 20, 13:44 UTC15m
2026-06-20 N - Jun 20, 06:29 UTCJun 20, 06:39 UTC10m
2026-06-19 N - Jun 19, 13:04 UTCJun 19, 13:20 UTC15m
2026-06-19 N - Jun 19, 11:09 UTCJun 19, 11:30 UTC20m
2026-06-18 N - Jun 18, 15:00 UTCJun 18, 15:10 UTC10m
2026-06-18 N - Jun 18, 09:35 UTCJun 18, 09:50 UTC15m
2026-06-17 N - Jun 17, 12:20 UTCJun 17, 12:30 UTC10m
2026-06-17 N - Jun 17, 09:30 UTCJun 17, 09:45 UTC15m
2026-06-15 N CPT → CPT Jun 15, 08:40 UTCJun 15, 09:10 UTC30m
2026-06-13 N - Jun 13, 12:10 UTCJun 13, 12:25 UTC15m
2026-06-13 N - Jun 13, 08:00 UTCJun 13, 08:15 UTC15m
2026-06-13 N - Jun 13, 06:20 UTCJun 13, 06:35 UTC15m
2026-06-12 N - Jun 12, 10:55 UTCJun 12, 11:05 UTC10m
2026-06-12 N - Jun 12, 08:45 UTCJun 12, 09:00 UTC15m
2026-06-11 N - Jun 11, 13:20 UTCJun 11, 13:30 UTC10m
2026-06-11 N - Jun 11, 11:25 UTCJun 11, 11:50 UTC25m
2026-06-09 N - Jun 9, 09:35 UTCJun 9, 10:40 UTC1h 5m
2026-06-09 N - Jun 9, 08:30 UTCJun 9, 08:50 UTC20m
2026-06-07 N - Jun 7, 11:05 UTCJun 7, 11:20 UTC15m
2026-06-07 N - Jun 7, 08:05 UTCJun 7, 08:20 UTC15m

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

Mode-S 008950 frequently asked

What is Mode-S code 008950?
008950 is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-DNB.
Where is Mode-S 008950 registered?
Mode-S code 008950 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 008950 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 008950, octal 00104520, decimal 35,152.
What flights does 008950 operate?
Mode-S 008950 has broadcast 1 distinct callsign, including N.