Apparatus

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sensors Mode-S transponder

008126

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-GAO · AIRBUS A-320

Hex
008126
Octal
00100446
Decimal
33,062
Country
ZA
Tail
ZS-GAO
Type
A320
No current signal · last broadcast 5d ago
Flights observed
171
Distinct callsigns
20
Country
ZA
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S 008126.

Country allocation

The ICAO 24-bit address 008126 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 20 distinct

Callsign Airline Flights Last seen
GBB132K Global Aviation Operations 19 2026-06-03
GBB133J Global Aviation Operations 15 2026-06-03
GBB123J Global Aviation Operations 15 2026-06-01
GBB110K Global Aviation Operations 13 2026-06-04
GBB101J Global Aviation Operations 13 2026-06-01
GBB134K Global Aviation Operations 11 2026-05-31
GBB124K Global Aviation Operations 11 2026-06-01
GBB131J Global Aviation Operations 10 2026-06-04
GBB125J Global Aviation Operations 10 2026-06-01
GBB111J Global Aviation Operations 9 2026-06-03
GBB102K Global Aviation Operations 8 2026-06-01
GBB122K Global Aviation Operations 6 2026-05-29
GBB164K Global Aviation Operations 5 2026-05-30
GBB163J Global Aviation Operations 5 2026-05-30
GBB162K Global Aviation Operations 5 2026-05-30
GBB212V Global Aviation Operations 3 2026-06-08
GBB165J - 2 2026-05-23
GBB133 Global Aviation Operations 2 2026-05-10
GBB130K Global Aviation Operations 2 2026-05-24
GE165J - 1 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-08 GBB212V DUR → JNB Jun 8, 14:15 UTCJun 8, 17:05 UTC2h 50m
2026-06-08 GBB204V DUR → JNB Jun 8, 08:20 UTCJun 8, 11:05 UTC2h 45m
2026-06-05 GBB212V DUR → JNB Jun 5, 14:45 UTCJun 5, 17:20 UTC2h 35m
2026-06-05 GBB210V DUR → JNB Jun 5, 10:50 UTCJun 5, 13:30 UTC2h 40m
2026-06-05 GBB214V DUR → JNB Jun 5, 06:15 UTCJun 5, 09:00 UTC2h 45m
2026-06-04 GBB374K - Jun 4, 13:15 UTCJun 4, 17:05 UTC3h 50m
2026-06-04 GBB131J JNB → CPT Jun 4, 08:15 UTCJun 4, 10:05 UTC1h 50m
2026-06-04 GBB110K CPT → JNB Jun 4, 04:45 UTCJun 4, 06:30 UTC1h 45m
2026-06-03 GBB133J JNB → CPT Jun 3, 14:15 UTCJun 3, 16:10 UTC1h 55m
2026-06-03 GBB132K CPT → JNB Jun 3, 11:10 UTCJun 3, 12:50 UTC1h 40m
2026-06-03 GBB111J JNB → CPT Jun 3, 07:55 UTCJun 3, 09:50 UTC1h 55m
2026-06-03 GBB110K CPT → JNB Jun 3, 04:40 UTCJun 3, 06:25 UTC1h 45m
2026-06-02 GBB133J JNB → CPT Jun 2, 14:20 UTCJun 2, 16:15 UTC1h 55m
2026-06-02 GBB132K CPT → JNB Jun 2, 11:20 UTCJun 2, 13:00 UTC1h 40m
2026-06-02 GBB111J JNB → CPT Jun 2, 08:00 UTCJun 2, 09:55 UTC1h 55m
2026-06-02 GBB110K CPT → JNB Jun 2, 04:45 UTCJun 2, 06:30 UTC1h 45m
2026-06-01 GBB125J JNB → CPT Jun 1, 17:45 UTCJun 1, 19:35 UTC1h 50m
2026-06-01 GBB124K CPT → JNB Jun 1, 14:40 UTCJun 1, 16:20 UTC1h 40m
2026-06-01 GBB123J JNB → CPT Jun 1, 11:30 UTCJun 1, 13:25 UTC1h 55m
2026-06-01 GBB102K CPT → JNB Jun 1, 07:45 UTCJun 1, 09:30 UTC1h 45m
2026-06-01 GBB101J JNB → CPT Jun 1, 04:50 UTCJun 1, 06:40 UTC1h 50m
2026-05-31 GBB134K CPT → JNB May 31, 17:20 UTCMay 31, 18:55 UTC1h 35m
2026-05-31 GBB133J JNB → CPT May 31, 14:20 UTCMay 31, 16:10 UTC1h 50m
2026-05-31 GBB132K CPT → JNB May 31, 11:15 UTCMay 31, 12:55 UTC1h 40m
2026-05-31 GBB131J JNB → CPT May 31, 08:25 UTCMay 31, 10:05 UTC1h 40m
2026-05-30 GBB164K CPT → JNB May 30, 12:15 UTCMay 30, 14:05 UTC1h 50m
2026-05-30 GBB163J JNB → CPT May 30, 09:15 UTCMay 30, 11:10 UTC1h 55m
2026-05-30 GBB162K CPT → JNB May 30, 06:05 UTCMay 30, 07:45 UTC1h 40m
2026-05-29 GBB125J JNB → CPT May 29, 17:25 UTCMay 29, 19:15 UTC1h 50m
2026-05-29 GBB124K CPT → JNB May 29, 14:25 UTCMay 29, 16:10 UTC1h 45m
2026-05-29 GBB123J JNB → CPT May 29, 11:35 UTCMay 29, 13:30 UTC1h 55m
2026-05-29 GBB122K CPT → JNB May 29, 04:55 UTCMay 29, 10:00 UTC5h 5m
2026-05-28 GBB134K CPT → JNB May 28, 17:20 UTCMay 28, 19:00 UTC1h 40m
2026-05-28 GBB133J JNB → CPT May 28, 14:15 UTCMay 28, 16:15 UTC2h 0m
2026-05-28 GBB132K CPT → JNB May 28, 11:25 UTCMay 28, 13:00 UTC1h 35m
2026-05-28 GBB131J JNB → CPT May 28, 08:25 UTCMay 28, 10:25 UTC2h 0m
2026-05-28 GBB110K CPT → JNB May 28, 04:50 UTCMay 28, 06:35 UTC1h 45m
2026-05-27 GBB133J JNB → CPT May 27, 14:10 UTCMay 27, 16:10 UTC2h 0m
2026-05-27 GBB132K CPT → JNB May 27, 11:05 UTCMay 27, 12:45 UTC1h 40m
2026-05-27 GBB111J JNB → CPT May 27, 07:45 UTCMay 27, 09:45 UTC2h 0m
2026-05-26 GBB102K CPT → JNB May 26, 09:29 UTCMay 26, 11:09 UTC1h 40m
2026-05-26 GBB101J JNB → CPT May 26, 05:10 UTCMay 26, 07:10 UTC2h 0m
2026-05-25 GBB212V DUR → JNB May 25, 15:00 UTCMay 25, 18:20 UTC3h 20m
2026-05-25 GBB123J JNB → CPT May 25, 11:55 UTCMay 25, 13:55 UTC2h 0m
2026-05-25 GBB110K CPT → JNB May 25, 08:55 UTCMay 25, 10:30 UTC1h 35m
2026-05-25 GBB101J JNB → CPT May 25, 05:05 UTCMay 25, 07:35 UTC2h 30m
2026-05-24 GBB134K CPT → JNB May 24, 17:15 UTCMay 24, 18:55 UTC1h 40m
2026-05-24 GBB133J JNB → CPT May 24, 14:20 UTCMay 24, 16:15 UTC1h 55m
2026-05-24 GBB132K CPT → JNB May 24, 11:20 UTCMay 24, 13:05 UTC1h 45m
2026-05-24 GBB131J JNB → CPT May 24, 08:20 UTCMay 24, 10:15 UTC1h 55m

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

Mode-S 008126 frequently asked

What is Mode-S code 008126?
008126 is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-GAO.
Where is Mode-S 008126 registered?
Mode-S code 008126 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 008126 broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 008126, octal 00100446, decimal 33,062.
What flights does 008126 operate?
Mode-S 008126 has broadcast 20 distinct callsigns, including GBB132K, GBB133J, GBB123J, GBB110K, GBB101J.