sensors Mode-S transponder

0080FE

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-AJD · LEARJET 45

Hex
0080FE
Octal
00100376
Decimal
33,022
Country
ZA
Tail
ZS-AJD
Type
LJ45
No current signal · last broadcast 20h ago
Flights observed
1
Distinct callsigns
1
Country
ZA
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S 0080FE.

Country allocation

The ICAO 24-bit address 0080FE 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
ZSAJD - 1 2026-04-14

Recent flights last 1

DateFlightRouteTakeoffLandingDuration
2026-04-14 ZSAJD - Apr 14, 10:40 UTCApr 14, 11:00 UTC20m

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

Mode-S 0080FE frequently asked

What is Mode-S code 0080FE?
0080FE is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-AJD.
Where is Mode-S 0080FE registered?
Mode-S code 0080FE 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 0080FE broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0080FE, octal 00100376, decimal 33,022.
What flights does 0080FE operate?
Mode-S 0080FE has broadcast 1 distinct callsign, including ZSAJD.