Apparatus

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sensors Mode-S transponder

008DE8

ICAO 24-bit transponder address · allocated to South Africa

Currently assigned to ZS-FGH · BOEING 737-800

Hex
008DE8
Octal
00106750
Decimal
36,328
Country
ZA
Tail
ZS-FGH
Type
B738
No current signal · last broadcast 2h ago
Flights observed
374
Distinct callsigns
20
Country
ZA
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 008DE8.

Country allocation

The ICAO 24-bit address 008DE8 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
SFR693 - 9 2026-06-14
SFR692 - 9 2026-06-14
SFR310 - 8 2026-07-07
SFR171 Safair 8 2026-06-14
SFR121 - 8 2026-06-24
SFR311 - 7 2026-07-07
SFR690 - 6 2026-07-08
SFR120 - 6 2026-06-24
SFR691 - 5 2026-07-08
SFR674 - 5 2026-07-09
SFR462 - 5 2026-06-14
SFR295 - 5 2026-07-04
SFR294 - 5 2026-07-04
SFR215 - 5 2026-07-02
SFR207 - 5 2026-07-03
SFR668 Safair 4 2026-06-13
SFR660 - 4 2026-07-08
SFR604 - 4 2026-07-03
SFR601 Safair 4 2026-05-13
SFR600 Safair 4 2026-05-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SFR466 - Jul 14, 15:15 UTCJul 14, 19:50 UTC4h 35m
2026-07-14 SFR812 CPT → CPT Jul 14, 09:20 UTCJul 14, 14:05 UTC4h 45m
2026-07-14 SFR147 - Jul 14, 04:20 UTCJul 14, 07:50 UTC3h 30m
2026-07-13 SFR031 - Jul 13, 11:40 UTCJul 13, 14:30 UTC2h 50m
2026-07-13 SFR702 - Jul 13, 08:35 UTCJul 13, 10:40 UTC2h 5m
2026-07-13 SFR701 - Jul 13, 05:01 UTCJul 13, 07:30 UTC2h 30m
2026-07-12 SFR183 - Jul 12, 18:25 UTCJul 12, 18:50 UTC25m
2026-07-12 SFR420 - Jul 12, 15:10 UTCJul 12, 15:30 UTC20m
2026-07-12 SFR182 - Jul 12, 10:50 UTCJul 12, 14:15 UTC3h 25m
2026-07-12 SFR335 HLA → CPT Jul 12, 07:50 UTCJul 12, 09:50 UTC2h 0m
2026-07-12 SFR016 - Jul 12, 05:05 UTCJul 12, 06:40 UTC1h 35m
2026-07-11 SFR135 CPT → CPT Jul 11, 15:05 UTCJul 11, 18:10 UTC3h 5m
2026-07-11 SFR117 - Jul 11, 12:05 UTCJul 11, 14:10 UTC2h 5m
2026-07-11 SFR116 - Jul 11, 09:25 UTCJul 11, 10:55 UTC1h 30m
2026-07-11 SFR151 CPT → CPT Jul 11, 04:55 UTCJul 11, 08:25 UTC3h 30m
2026-07-10 SFR185 - Jul 10, 20:25 UTCJul 10, 20:50 UTC25m
2026-07-10 SFR184 - Jul 10, 16:20 UTCJul 10, 16:40 UTC20m
2026-07-10 SFR191 - Jul 10, 14:30 UTCJul 10, 15:00 UTC30m
2026-07-10 SFR190 - Jul 10, 12:50 UTCJul 10, 13:05 UTC15m
2026-07-10 SFR133 CPT → CPT Jul 10, 08:55 UTCJul 10, 11:50 UTC2h 55m
2026-07-10 SFR153 CPT → CPT Jul 10, 04:15 UTCJul 10, 07:45 UTC3h 30m
2026-07-09 SFR469 CPT → CPT Jul 9, 15:40 UTCJul 9, 20:10 UTC4h 30m
2026-07-09 SFR675 - Jul 9, 12:20 UTCJul 9, 14:35 UTC2h 15m
2026-07-09 SFR674 - Jul 9, 09:10 UTCJul 9, 10:50 UTC1h 40m
2026-07-09 SFR517 CPT → CPT Jul 9, 04:00 UTCJul 9, 07:40 UTC3h 40m
2026-07-08 SFR691 - Jul 8, 16:50 UTCJul 8, 18:50 UTC2h 0m
2026-07-08 SFR690 CPT → JNB Jul 8, 13:30 UTCJul 8, 15:05 UTC1h 35m
2026-07-08 SFR161 - Jul 8, 08:50 UTCJul 8, 12:35 UTC3h 45m
2026-07-08 SFR660 - Jul 8, 04:15 UTCJul 8, 07:45 UTC3h 30m
2026-07-07 SFR103 - Jul 7, 18:25 UTCJul 7, 20:20 UTC1h 55m
2026-07-07 SFR102 - Jul 7, 15:40 UTCJul 7, 17:20 UTC1h 40m
2026-07-07 SFR143 - Jul 7, 11:15 UTCJul 7, 14:45 UTC3h 30m
2026-07-07 SFR311 HLA → CPT Jul 7, 08:05 UTCJul 7, 10:00 UTC1h 55m
2026-07-07 SFR310 - Jul 7, 06:45 UTCJul 7, 07:05 UTC20m
2026-07-07 SFR310 - Jul 7, 05:30 UTCJul 7, 05:50 UTC20m
2026-07-06 SFR115 - Jul 6, 17:50 UTCJul 6, 19:40 UTC1h 50m
2026-07-06 SFR114 - Jul 6, 14:50 UTCJul 6, 16:25 UTC1h 35m
2026-07-06 SFR031 - Jul 6, 10:45 UTCJul 6, 13:45 UTC3h 0m
2026-07-06 SFR292 - Jul 6, 08:00 UTCJul 6, 09:50 UTC1h 50m
2026-07-06 SFR293 - Jul 6, 05:25 UTCJul 6, 07:05 UTC1h 40m
2026-07-05 SFR199 CPT → CPT Jul 5, 16:00 UTCJul 5, 20:30 UTC4h 30m
2026-07-05 SFR145 - Jul 5, 11:40 UTCJul 5, 15:10 UTC3h 30m
2026-07-05 SFR193 - Jul 5, 09:55 UTCJul 5, 10:15 UTC20m
2026-07-05 SFR192 - Jul 5, 08:10 UTCJul 5, 08:30 UTC20m
2026-07-05 SFR137 - Jul 5, 04:20 UTCJul 5, 07:25 UTC3h 5m
2026-07-04 SFR691 JNB → CPT Jul 4, 16:35 UTCJul 4, 18:30 UTC1h 55m
2026-07-04 SFR295 - Jul 4, 11:35 UTCJul 4, 13:10 UTC1h 35m
2026-07-04 SFR294 - Jul 4, 08:40 UTCJul 4, 10:35 UTC1h 55m
2026-07-04 SFR261 - Jul 4, 05:05 UTCJul 4, 07:30 UTC2h 25m
2026-07-03 SFR269 - Jul 3, 16:00 UTCJul 3, 18:45 UTC2h 45m

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

Mode-S 008DE8 frequently asked

What is Mode-S code 008DE8?
008DE8 is an ICAO 24-bit transponder address. Allocated to South Africa. Assigned to ZS-FGH.
Where is Mode-S 008DE8 registered?
Mode-S code 008DE8 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 008DE8 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 008DE8, octal 00106750, decimal 36,328.
What flights does 008DE8 operate?
Mode-S 008DE8 has broadcast 20 distinct callsigns, including SFR693, SFR692, SFR310, SFR171, SFR121.