sensors Mode-S transponder

008DEA

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-FGJ · BOEING 737-800

Hex
008DEA
Octal
00106752
Decimal
36,330
Country
ZA
Tail
ZS-FGJ
Type
B738
No current signal · last broadcast 8h ago
Flights observed
374
Distinct callsigns
20
Country
ZA
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 008DEA.

Country allocation

The ICAO 24-bit address 008DEA 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
FDR515 - 7 2026-07-08
FDR305 - 7 2026-07-09
SFR464 - 6 2026-07-11
SFR358 Safair 6 2026-04-22
SFR171 - 6 2026-07-10
FDR427 - 6 2026-05-28
SFR693 - 5 2026-07-10
SFR692 - 5 2026-07-10
SFR463 - 5 2026-07-11
SFR462 - 5 2026-07-11
FDR304 - 5 2026-07-09
SFR668 - 4 2026-07-09
SFR473 - 4 2026-06-19
SFR389 Safair 4 2026-06-05
SFR359 Safair 4 2026-04-22
SFR294 - 4 2026-06-20
SFR292 - 4 2026-06-25
SFR205 Safair 4 2026-06-05
SFR201 Safair 4 2026-05-10
SFR200 Safair 4 2026-05-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SFR341 - Jul 14, 13:50 UTCJul 14, 18:20 UTC4h 30m
2026-07-14 SFR671 - Jul 14, 10:30 UTCJul 14, 12:35 UTC2h 5m
2026-07-14 SFR670 - Jul 14, 07:25 UTCJul 14, 09:00 UTC1h 35m
2026-07-13 SFR135 CPT → CPT Jul 13, 15:05 UTCJul 13, 18:00 UTC2h 55m
2026-07-13 SFR162 CPT → CPT Jul 13, 09:25 UTCJul 13, 14:05 UTC4h 40m
2026-07-12 SFR127 - Jul 12, 16:40 UTCJul 12, 18:35 UTC1h 55m
2026-07-12 SFR126 - Jul 12, 13:50 UTCJul 12, 15:30 UTC1h 40m
2026-07-12 FDR607 - Jul 12, 07:45 UTCJul 12, 08:10 UTC25m
2026-07-11 SFR464 - Jul 11, 16:50 UTCJul 11, 17:15 UTC25m
2026-07-11 FDR203 - Jul 11, 13:15 UTCJul 11, 14:05 UTC50m
2026-07-11 SFR463 - Jul 11, 08:35 UTCJul 11, 12:15 UTC3h 40m
2026-07-11 SFR462 - Jul 11, 06:55 UTCJul 11, 07:25 UTC30m
2026-07-10 SFR170 - Jul 10, 16:45 UTCJul 10, 17:10 UTC25m
2026-07-10 SFR171 - Jul 10, 12:00 UTCJul 10, 15:50 UTC3h 50m
2026-07-10 SFR693 - Jul 10, 08:40 UTCJul 10, 10:40 UTC2h 0m
2026-07-10 SFR692 JNB → CPT Jul 10, 05:50 UTCJul 10, 08:15 UTC2h 25m
2026-07-09 SFR668 CPT → JNB Jul 9, 18:00 UTCJul 10, 05:00 UTC11h 0m
2026-07-09 415 - Jul 9, 11:35 UTCJul 9, 17:05 UTC5h 30m
2026-07-09 FDR305 - Jul 9, 10:00 UTCJul 9, 10:35 UTC35m
2026-07-09 SFR463 - Jul 9, 08:50 UTCJul 9, 09:10 UTC20m
2026-07-09 FDR304 - Jul 9, 07:05 UTCJul 9, 07:45 UTC40m
2026-07-08 FDR515 - Jul 8, 12:15 UTCJul 8, 12:55 UTC40m
2026-07-08 FDR515 - Jul 8, 10:55 UTCJul 8, 11:25 UTC30m
2026-07-08 SFR412 - Jul 8, 06:45 UTCJul 8, 07:10 UTC25m
2026-07-08 SFR411 - Jul 8, 04:55 UTCJul 8, 05:25 UTC30m
2026-07-07 SFR170 CPT → DUR Jul 7, 17:00 UTCJul 7, 17:10 UTC10m
2026-07-07 SFR171 - Jul 7, 15:35 UTCJul 7, 16:00 UTC25m
2026-07-07 FDR515 - Jul 7, 13:45 UTCJul 7, 14:15 UTC30m
2026-07-07 SFR669 - Jul 7, 12:25 UTCJul 7, 12:45 UTC20m
2026-07-07 SFR693 CPT → JNB Jul 7, 09:05 UTCJul 7, 10:45 UTC1h 40m
2026-07-07 SFR692 - Jul 7, 06:10 UTCJul 7, 08:05 UTC1h 55m
2026-07-06 SFR668 - Jul 6, 17:50 UTCJul 7, 05:05 UTC11h 15m
2026-07-06 SFR464 - Jul 6, 13:25 UTCJul 6, 16:55 UTC3h 30m
2026-07-06 SFR415 - Jul 6, 08:45 UTCJul 6, 12:15 UTC3h 30m
2026-07-05 SFR462 CPT → CPT Jul 5, 16:35 UTCJul 6, 07:25 UTC14h 50m
2026-07-05 SFR171 - Jul 5, 11:55 UTCJul 5, 15:35 UTC3h 40m
2026-07-05 SFR693 CPT → JNB Jul 5, 09:10 UTCJul 5, 10:50 UTC1h 40m
2026-07-05 SFR692 - Jul 5, 06:20 UTCJul 5, 08:10 UTC1h 50m
2026-07-05 SFR668 - Jul 5, 04:45 UTCJul 5, 04:55 UTC10m
2026-07-04 SFR465 - Jul 4, 17:50 UTCJul 4, 18:05 UTC15m
2026-07-04 SFR464 - Jul 4, 13:15 UTCJul 4, 16:50 UTC3h 35m
2026-07-04 SFR463 - Jul 4, 08:35 UTCJul 4, 12:10 UTC3h 35m
2026-07-03 SFR462 - Jul 3, 16:50 UTCJul 4, 07:30 UTC14h 40m
2026-07-03 SFR171 - Jul 3, 12:15 UTCJul 3, 16:00 UTC3h 45m
2026-07-03 SFR693 CPT → JNB Jul 3, 09:15 UTCJul 3, 10:55 UTC1h 40m
2026-07-03 SFR692 - Jul 3, 06:15 UTCJul 3, 08:15 UTC2h 0m
2026-07-02 SFR668 CPT → JNB Jul 2, 18:20 UTCJul 3, 05:10 UTC10h 50m
2026-07-02 SFR464 - Jul 2, 13:35 UTCJul 2, 17:10 UTC3h 35m
2026-07-02 SFR463 - Jul 2, 08:40 UTCJul 2, 12:30 UTC3h 50m
2026-07-02 SFR462 - Jul 2, 06:55 UTCJul 2, 07:30 UTC35m

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

Mode-S 008DEA frequently asked

What is Mode-S code 008DEA?
008DEA is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-FGJ.
Where is Mode-S 008DEA registered?
Mode-S code 008DEA 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 008DEA broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 008DEA, octal 00106752, decimal 36,330.
What flights does 008DEA operate?
Mode-S 008DEA has broadcast 20 distinct callsigns, including FDR515, FDR305, SFR464, SFR358, SFR171.