Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

0800AF

ICAO 24-bit transponder address · allocated to Tanzania

Currently assigned to 5H-TCP · BOEING 737 MAX 9

Hex
0800AF
Octal
02000257
Decimal
524,463
Country
TZ
Tail
5H-TCP
Type
B39M
No current signal · last broadcast 2d ago
Flights observed
85
Distinct callsigns
5
Country
TZ
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 0800AF.

Country allocation

The ICAO 24-bit address 0800AF falls within the block assigned to Tanzania (TZ) by ICAO Annex 10, Volume III. Every aircraft registered in Tanzania 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 5 distinct

Callsign Airline Flights Last seen
ATC400 - 27 2026-07-08
ATC235 - 27 2026-07-15
ATC217 Air Tanzania 19 2026-05-31
ATC401 - 11 2026-07-09
ATC208 - 1 2026-06-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 ATC235 - Jul 15, 13:10 UTCJul 15, 20:05 UTC6h 55m
2026-07-13 ATC235 - Jul 13, 13:05 UTCJul 13, 19:55 UTC6h 50m
2026-07-10 ATC235 - Jul 10, 13:20 UTCJul 10, 20:05 UTC6h 45m
2026-07-09 ATC401 - Jul 9, 01:25 UTCJul 9, 02:05 UTC40m
2026-07-08 ATC400 - Jul 8, 22:45 UTCJul 8, 23:35 UTC50m
2026-07-08 ATC400 - Jul 8, 01:50 UTCJul 8, 23:35 UTC21h 45m
2026-07-08 ATC400 - Jul 8, 01:15 UTCJul 8, 23:35 UTC22h 20m
2026-07-07 ATC400 - Jul 7, 22:35 UTCJul 7, 23:45 UTC1h 10m
2026-07-03 ATC235 - Jul 3, 19:15 UTCJul 3, 19:55 UTC40m
2026-07-02 ATC401 - Jul 2, 01:45 UTCJul 2, 02:20 UTC35m
2026-07-01 ATC400 - Jul 1, 13:00 UTCJul 2, 00:10 UTC11h 10m
2026-07-01 ATC401 - Jul 1, 01:10 UTCJul 1, 11:40 UTC10h 30m
2026-06-30 ATC400 - Jun 30, 22:40 UTCJun 30, 23:35 UTC55m
2026-06-29 ATC401 - Jun 29, 01:44 UTCJun 29, 02:25 UTC40m
2026-06-28 ATC400 - Jun 28, 23:04 UTCJun 28, 23:54 UTC50m
2026-06-28 ATC400 - Jun 28, 02:20 UTCJun 28, 23:54 UTC21h 35m
2026-06-27 ATC400 - Jun 27, 23:50 UTCJun 28, 00:39 UTC50m
2026-06-27 ATC400 - Jun 27, 02:04 UTCJun 28, 00:39 UTC22h 35m
2026-06-26 ATC400 - Jun 26, 13:19 UTCJun 27, 00:14 UTC10h 55m
2026-06-26 ATC208 - Jun 26, 11:14 UTCJun 26, 11:45 UTC30m
2026-06-25 ATC401 - Jun 25, 01:44 UTCJun 25, 02:25 UTC40m
2026-06-24 ATC400 - Jun 24, 23:04 UTCJun 25, 00:05 UTC1h 0m
2026-06-22 ATC235 - Jun 22, 01:44 UTCJun 22, 13:39 UTC11h 55m
2026-06-21 ATC400 DAR → BOM Jun 21, 23:10 UTCJun 21, 23:55 UTC45m
2026-06-21 ATC401 BOM → DAR Jun 21, 01:10 UTCJun 21, 01:49 UTC40m
2026-06-20 ATC400 DAR → BOM Jun 20, 22:39 UTCJun 20, 23:34 UTC55m
2026-06-20 ATC400 DAR → BOM Jun 20, 00:54 UTCJun 20, 23:34 UTC22h 40m
2026-06-19 ATC400 DAR → BOM Jun 19, 22:24 UTCJun 19, 23:14 UTC50m
2026-06-17 ATC235 - Jun 17, 19:40 UTCJun 17, 19:55 UTC15m
2026-06-17 ATC401 BOM → DAR Jun 17, 00:50 UTCJun 17, 19:55 UTC19h 5m
2026-06-16 ATC400 DAR → BOM Jun 16, 22:30 UTCJun 16, 23:20 UTC50m
2026-06-15 ATC235 - Jun 15, 01:00 UTCJun 15, 19:45 UTC18h 45m
2026-06-14 ATC400 DAR → BOM Jun 14, 22:40 UTCJun 14, 23:35 UTC55m
2026-06-14 ATC400 DAR → BOM Jun 14, 01:05 UTCJun 14, 23:35 UTC22h 30m
2026-06-13 ATC400 DAR → BOM Jun 13, 22:40 UTCJun 13, 23:30 UTC50m
2026-06-10 ATC235 DAR → LOS Jun 10, 13:40 UTCJun 10, 20:30 UTC6h 50m
2026-06-08 ATC235 DAR → LOS Jun 8, 13:10 UTCJun 8, 13:45 UTC35m
2026-06-07 ATC401 BOM → DAR Jun 7, 02:35 UTCJun 7, 03:10 UTC35m
2026-06-07 ATC400 DAR → BOM Jun 7, 00:05 UTCJun 7, 01:00 UTC55m
2026-06-05 ATC401 BOM → DAR Jun 5, 01:55 UTCJun 5, 20:55 UTC19h 0m
2026-06-04 ATC400 DAR → BOM Jun 4, 23:05 UTCJun 4, 23:55 UTC50m
2026-06-04 ATC401 BOM → DAR Jun 4, 02:45 UTCJun 4, 23:55 UTC21h 10m
2026-06-03 ATC400 DAR → BOM Jun 3, 23:50 UTCJun 4, 00:35 UTC45m
2026-06-03 ATC400 DAR → BOM Jun 3, 01:50 UTCJun 4, 00:35 UTC22h 45m
2026-06-03 ATC401 BOM → DAR Jun 3, 01:40 UTCJun 3, 02:15 UTC35m
2026-06-02 ATC400 DAR → BOM Jun 2, 22:50 UTCJun 2, 23:45 UTC55m
2026-06-02 ATC400 DAR → BOM Jun 2, 01:55 UTCJun 2, 23:45 UTC21h 50m
2026-06-01 ATC400 DAR → BOM Jun 1, 22:55 UTCJun 1, 23:45 UTC50m
2026-05-31 ATC217 VFA → CPT May 31, 15:45 UTCMay 31, 17:35 UTC1h 50m
2026-05-31 ATC217 VFA → CPT May 31, 13:00 UTCMay 31, 13:35 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 5H-TCP page for operator, model, and routing details .

Mode-S 0800AF frequently asked

What is Mode-S code 0800AF?
0800AF is an ICAO 24-bit transponder address. Allocated to Tanzania. Assigned to 5H-TCP.
Where is Mode-S 0800AF registered?
Mode-S code 0800AF is allocated to Tanzania (TZ). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0800AF 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 0800AF, octal 02000257, decimal 524,463.
What flights does 0800AF operate?
Mode-S 0800AF has broadcast 5 distinct callsigns, including ATC400, ATC235, ATC217, ATC401, ATC208.