Apparatus

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sensors Mode-S transponder

00B0F9

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-SNO · BEECH 1900

Hex
00B0F9
Octal
00130371
Decimal
45,305
Country
ZA
Tail
ZS-SNO
Type
B190
No current signal · last broadcast 7d ago
Flights observed
84
Distinct callsigns
1
Country
ZA
Last broadcast
7d ago

Last known position

Most recent position reported by Mode-S 00B0F9.

Country allocation

The ICAO 24-bit address 00B0F9 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
ZSSNO - 84 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 ZSSNO - Jul 23, 08:15 UTCJul 23, 08:45 UTC30m
2026-07-23 ZSSNO - Jul 23, 07:15 UTCJul 23, 07:25 UTC10m
2026-07-21 ZSSNO - Jul 21, 16:00 UTCJul 21, 16:20 UTC20m
2026-07-21 ZSSNO - Jul 21, 08:35 UTCJul 21, 09:05 UTC30m
2026-07-20 ZSSNO - Jul 20, 12:35 UTCJul 20, 13:10 UTC35m
2026-07-20 ZSSNO - Jul 20, 08:25 UTCJul 20, 08:50 UTC25m
2026-07-17 ZSSNO - Jul 17, 13:05 UTCJul 17, 13:25 UTC20m
2026-07-17 ZSSNO - Jul 17, 09:35 UTCJul 17, 10:05 UTC30m
2026-07-17 ZSSNO - Jul 17, 08:15 UTCJul 17, 08:54 UTC40m
2026-07-17 ZSSNO - Jul 17, 05:39 UTCJul 17, 06:05 UTC25m
2026-07-14 ZSSNO - Jul 14, 13:10 UTCJul 14, 13:20 UTC10m
2026-07-14 ZSSNO - Jul 14, 12:15 UTCJul 14, 12:30 UTC15m
2026-07-14 ZSSNO - Jul 14, 08:25 UTCJul 14, 09:00 UTC35m
2026-07-10 ZSSNO - Jul 10, 12:05 UTCJul 10, 12:40 UTC35m
2026-07-10 ZSSNO - Jul 10, 08:30 UTCJul 10, 09:00 UTC30m
2026-07-09 ZSSNO - Jul 9, 12:45 UTCJul 9, 13:15 UTC30m
2026-07-09 ZSSNO - Jul 9, 08:05 UTCJul 9, 08:25 UTC20m
2026-07-09 ZSSNO - Jul 9, 06:50 UTCJul 9, 07:10 UTC20m
2026-07-07 ZSSNO - Jul 7, 13:35 UTCJul 7, 13:50 UTC15m
2026-07-07 ZSSNO - Jul 7, 12:30 UTCJul 7, 12:55 UTC25m
2026-07-07 ZSSNO - Jul 7, 08:10 UTCJul 7, 08:35 UTC25m
2026-06-28 ZSSNO - Jun 28, 15:40 UTCJun 28, 16:05 UTC25m
2026-06-28 ZSSNO - Jun 28, 11:50 UTCJun 28, 12:29 UTC40m
2026-06-28 ZSSNO HLA → JNB Jun 28, 10:55 UTCJun 28, 11:09 UTC15m
2026-06-26 ZSSNO - Jun 26, 13:15 UTCJun 26, 13:24 UTC10m
2026-06-26 ZSSNO - Jun 26, 12:19 UTCJun 26, 12:39 UTC20m
2026-06-26 ZSSNO - Jun 26, 08:05 UTCJun 26, 08:24 UTC20m
2026-06-25 ZSSNO - Jun 25, 15:15 UTCJun 25, 16:09 UTC55m
2026-06-25 ZSSNO - Jun 25, 10:39 UTCJun 25, 10:59 UTC20m
2026-06-23 ZSSNO - Jun 23, 13:39 UTCJun 23, 13:50 UTC10m
2026-06-23 ZSSNO - Jun 23, 12:45 UTCJun 23, 13:05 UTC20m
2026-06-22 ZSSNO - Jun 22, 09:10 UTCJun 22, 09:30 UTC20m
2026-06-22 ZSSNO - Jun 22, 07:30 UTCJun 22, 07:45 UTC15m
2026-06-21 ZSSNO - Jun 21, 15:19 UTCJun 21, 15:40 UTC20m
2026-06-21 ZSSNO - Jun 21, 13:44 UTCJun 21, 14:24 UTC40m
2026-06-21 ZSSNO - Jun 21, 12:04 UTCJun 21, 12:35 UTC30m
2026-06-21 ZSSNO - Jun 21, 10:44 UTCJun 21, 11:00 UTC15m
2026-06-20 ZSSNO - Jun 20, 14:59 UTCJun 20, 15:34 UTC35m
2026-06-20 ZSSNO - Jun 20, 11:25 UTCJun 20, 11:54 UTC30m
2026-06-20 ZSSNO - Jun 20, 10:15 UTCJun 20, 10:29 UTC15m
2026-06-19 ZSSNO - Jun 19, 12:25 UTCJun 19, 12:44 UTC20m
2026-06-19 ZSSNO - Jun 19, 08:40 UTCJun 19, 09:09 UTC30m
2026-06-18 ZSSNO - Jun 18, 12:50 UTCJun 18, 13:15 UTC25m
2026-06-18 ZSSNO - Jun 18, 10:25 UTCJun 18, 10:55 UTC30m
2026-06-09 ZSSNO - Jun 9, 13:50 UTCJun 9, 14:00 UTC10m
2026-06-09 ZSSNO - Jun 9, 08:10 UTCJun 9, 08:35 UTC25m
2026-06-08 ZSSNO - Jun 8, 12:10 UTCJun 8, 12:50 UTC40m
2026-06-05 ZSSNO - Jun 5, 08:20 UTCJun 5, 08:45 UTC25m
2026-06-04 ZSSNO - Jun 4, 13:45 UTCJun 4, 14:15 UTC30m
2026-06-04 ZSSNO - Jun 4, 11:20 UTCJun 4, 11:45 UTC25m

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

Mode-S 00B0F9 frequently asked

What is Mode-S code 00B0F9?
00B0F9 is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-SNO.
Where is Mode-S 00B0F9 registered?
Mode-S code 00B0F9 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 00B0F9 broadcasting right now?
No active broadcast right now. Last signal was 7d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 00B0F9, octal 00130371, decimal 45,305.
What flights does 00B0F9 operate?
Mode-S 00B0F9 has broadcast 1 distinct callsign, including ZSSNO.