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 2d ago
Flights observed
294
Distinct callsigns
20
Country
ZA
Last broadcast
2d 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
GBB123J Global Aviation Operations 31 2026-07-26
GBB132K Global Aviation Operations 28 2026-07-24
GBB124K Global Aviation Operations 25 2026-07-26
GBB133J Global Aviation Operations 24 2026-07-24
GBB101J Global Aviation Operations 24 2026-07-23
GBB134K - 20 2026-07-24
GBB125J Global Aviation Operations 18 2026-07-26
GBB110K Global Aviation Operations 18 2026-07-20
GBB122K Global Aviation Operations 14 2026-07-26
GBB111J - 13 2026-07-20
GBB102K Global Aviation Operations 13 2026-07-21
GBB131J - 12 2026-07-09
GBB164K Global Aviation Operations 6 2026-07-11
GBB163J - 6 2026-07-11
GBB162K - 6 2026-07-11
GBB212V Global Aviation Operations 3 2026-06-08
GBB153J Global Aviation Operations 3 2026-07-25
GBB152K Global Aviation Operations 3 2026-07-25
GBB151J Global Aviation Operations 3 2026-07-25
GBB130K - 3 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GBB125J JNB → CPT Jul 26, 17:20 UTCJul 26, 19:05 UTC1h 45m
2026-07-26 GBB124K CPT → JNB Jul 26, 14:20 UTCJul 26, 16:05 UTC1h 45m
2026-07-26 GBB123J JNB → CPT Jul 26, 11:30 UTCJul 26, 13:25 UTC1h 55m
2026-07-26 GBB122K CPT → JNB Jul 26, 08:20 UTCJul 26, 10:05 UTC1h 45m
2026-07-25 GBB153J JNB → CPT Jul 25, 12:30 UTCJul 25, 14:20 UTC1h 50m
2026-07-25 GBB152K CPT → JNB Jul 25, 09:15 UTCJul 25, 11:05 UTC1h 50m
2026-07-25 GBB151J JNB → CPT Jul 25, 06:15 UTCJul 25, 08:10 UTC1h 55m
2026-07-24 GBB134K CPT → JNB Jul 24, 17:15 UTCJul 24, 18:55 UTC1h 40m
2026-07-24 GBB133J JNB → CPT Jul 24, 14:30 UTCJul 24, 16:20 UTC1h 50m
2026-07-24 GBB132K CPT → JNB Jul 24, 11:20 UTCJul 24, 13:00 UTC1h 40m
2026-07-24 GBB372K CPT → DUR Jul 24, 05:30 UTCJul 24, 10:20 UTC4h 50m
2026-07-23 GBB125J - Jul 23, 17:10 UTCJul 23, 19:15 UTC2h 5m
2026-07-23 GBB124K CPT → JNB Jul 23, 14:20 UTCJul 23, 15:55 UTC1h 35m
2026-07-23 GBB123J - Jul 23, 11:20 UTCJul 23, 13:15 UTC1h 55m
2026-07-23 GBB122K CPT → JNB Jul 23, 08:05 UTCJul 23, 09:45 UTC1h 40m
2026-07-23 GBB101J JNB → CPT Jul 23, 04:55 UTCJul 23, 06:50 UTC1h 55m
2026-07-22 GBB124K CPT → JNB Jul 22, 14:10 UTCJul 22, 15:55 UTC1h 45m
2026-07-22 GBB123J - Jul 22, 11:20 UTCJul 22, 13:05 UTC1h 45m
2026-07-22 GBB101J JNB → CPT Jul 22, 04:45 UTCJul 22, 05:10 UTC25m
2026-07-21 GBB124K CPT → JNB Jul 21, 14:15 UTCJul 21, 16:00 UTC1h 45m
2026-07-21 GBB123J - Jul 21, 11:25 UTCJul 21, 13:20 UTC1h 55m
2026-07-21 GBB102K CPT → JNB Jul 21, 08:15 UTCJul 21, 09:55 UTC1h 40m
2026-07-21 GBB101J JNB → CPT Jul 21, 05:10 UTCJul 21, 07:05 UTC1h 55m
2026-07-20 GBB134K CPT → JNB Jul 20, 17:35 UTCJul 20, 19:10 UTC1h 35m
2026-07-20 GBB133J - Jul 20, 14:35 UTCJul 20, 16:40 UTC2h 5m
2026-07-20 GBB132K CPT → JNB Jul 20, 11:35 UTCJul 20, 13:10 UTC1h 35m
2026-07-20 GBB111J - Jul 20, 08:25 UTCJul 20, 10:30 UTC2h 5m
2026-07-20 GBB110K CPT → JNB Jul 20, 04:55 UTCJul 20, 06:30 UTC1h 35m
2026-07-19 GBB125J - Jul 19, 17:40 UTCJul 19, 19:45 UTC2h 5m
2026-07-19 GBB124K CPT → JNB Jul 19, 14:45 UTCJul 19, 16:20 UTC1h 35m
2026-07-19 GBB123J JNB → CPT Jul 19, 11:30 UTCJul 19, 13:40 UTC2h 10m
2026-07-19 GBB122K CPT → JNB Jul 19, 08:25 UTCJul 19, 10:00 UTC1h 35m
2026-07-19 GBB121J JNB → CPT Jul 19, 05:20 UTCJul 19, 07:25 UTC2h 5m
2026-07-18 GBB154 CPT → JNB Jul 18, 15:35 UTCJul 18, 17:15 UTC1h 40m
2026-07-18 GBB153J JNB → CPT Jul 18, 12:20 UTCJul 18, 14:30 UTC2h 10m
2026-07-18 GBB152K CPT → JNB Jul 18, 09:25 UTCJul 18, 10:55 UTC1h 30m
2026-07-18 GBB151J JNB → CPT Jul 18, 06:20 UTCJul 18, 08:20 UTC2h 0m
2026-07-17 GBB134K - Jul 17, 20:04 UTCJul 17, 21:39 UTC1h 35m
2026-07-17 GBB133J - Jul 17, 17:09 UTCJul 17, 19:05 UTC1h 55m
2026-07-17 GBB132K CPT → JNB Jul 17, 11:39 UTCJul 17, 13:20 UTC1h 40m
2026-07-17 GBB372K CPT → CPT Jul 17, 05:25 UTCJul 17, 10:35 UTC5h 10m
2026-07-16 GBB125J JNB → CPT Jul 16, 17:10 UTCJul 16, 19:05 UTC1h 55m
2026-07-16 GBB124K - Jul 16, 14:10 UTCJul 16, 15:55 UTC1h 45m
2026-07-16 GBB123J JNB → CPT Jul 16, 11:15 UTCJul 16, 13:10 UTC1h 55m
2026-07-16 GBB122K - Jul 16, 08:10 UTCJul 16, 09:55 UTC1h 45m
2026-07-16 GBB101J JNB → CPT Jul 16, 04:55 UTCJul 16, 06:50 UTC1h 55m
2026-07-15 GBB124K CPT → JNB Jul 15, 14:10 UTCJul 15, 15:50 UTC1h 40m
2026-07-15 GBB123J - Jul 15, 11:25 UTCJul 15, 13:15 UTC1h 50m
2026-07-15 GBB102K CPT → JNB Jul 15, 07:50 UTCJul 15, 09:30 UTC1h 40m
2026-07-15 GBB101J - Jul 15, 04:55 UTCJul 15, 06:50 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 2d 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 GBB123J, GBB132K, GBB124K, GBB133J, GBB101J.