Apparatus

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sensors Mode-S transponder

70209F

ICAO 24-bit transponder address · allocated to Bangladesh

Currently assigned to S2-AJY · BOEING 787-9 Dreamliner

Hex
70209F
Octal
34020237
Decimal
7,348,383
Country
BD
Tail
S2-AJY
Type
B789
No current signal · last broadcast 2h ago
Flights observed
32
Distinct callsigns
7
Country
BD
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 70209F.

Country allocation

The ICAO 24-bit address 70209F falls within the block assigned to Bangladesh (BD) by ICAO Annex 10, Volume III. Every aircraft registered in Bangladesh 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 7 distinct

Callsign Airline Flights Last seen
BBC338 Biman Bangladesh Airlines 6 2026-04-16
BBC202 Biman Bangladesh Airlines 6 2026-04-18
BBC201 Biman Bangladesh Airlines 6 2026-04-17
BBC355 Biman Bangladesh Airlines 5 2026-04-16
BBC337 Biman Bangladesh Airlines 5 2026-04-15
BBC356 Biman Bangladesh Airlines 3 2026-04-17
BBC349 Biman Bangladesh Airlines 1 2026-04-18

Recent flights last 32

DateFlightRouteTakeoffLandingDuration
2026-04-18 BBC349 DAC → DMM Apr 18, 09:10 UTCApr 18, 14:40 UTC5h 30m
2026-04-18 BBC202 LHR → ZYL Apr 18, 06:55 UTCApr 18, 07:10 UTC15m
2026-04-18 BBC202 LHR → ZYL Apr 18, 04:45 UTCApr 18, 05:20 UTC35m
2026-04-18 BBC202 LHR → ZYL Apr 18, 03:25 UTCApr 18, 05:20 UTC1h 55m
2026-04-18 BBC202 LHR → ZYL Apr 18, 00:25 UTCApr 18, 00:35 UTC10m
2026-04-17 BBC202 LHR → ZYL Apr 17, 21:25 UTCApr 17, 23:00 UTC1h 35m
2026-04-17 BBC202 LHR → ZYL Apr 17, 20:10 UTCApr 17, 21:20 UTC1h 10m
2026-04-17 BBC201 ZYL → LHR Apr 17, 17:25 UTCApr 17, 17:55 UTC30m
2026-04-17 BBC201 ZYL → LHR Apr 17, 15:20 UTCApr 17, 17:15 UTC1h 55m
2026-04-17 BBC201 ZYL → LHR Apr 17, 13:20 UTCApr 17, 15:15 UTC1h 54m
2026-04-17 BBC201 ZYL → LHR Apr 17, 12:40 UTCApr 17, 13:15 UTC35m
2026-04-17 BBC201 ZYL → LHR Apr 17, 07:20 UTCApr 17, 09:15 UTC1h 55m
2026-04-17 BBC201 ZYL → LHR Apr 17, 07:05 UTCApr 17, 07:15 UTC10m
2026-04-17 BBC356 FCO → DAC Apr 17, 01:20 UTCApr 17, 03:10 UTC1h 50m
2026-04-16 BBC356 FCO → DAC Apr 16, 21:55 UTCApr 16, 22:30 UTC35m
2026-04-16 BBC356 FCO → DAC Apr 16, 19:15 UTCApr 16, 20:55 UTC1h 40m
2026-04-16 BBC355 DAC → FCO Apr 16, 15:15 UTCApr 16, 16:45 UTC1h 30m
2026-04-16 BBC355 DAC → FCO Apr 16, 13:15 UTCApr 16, 15:10 UTC1h 55m
2026-04-16 BBC355 DAC → FCO Apr 16, 12:55 UTCApr 16, 13:05 UTC10m
2026-04-16 BBC355 DAC → FCO Apr 16, 09:10 UTCApr 16, 09:35 UTC25m
2026-04-16 BBC355 DAC → FCO Apr 16, 07:15 UTCApr 16, 09:05 UTC1h 50m
2026-04-16 BBC338 MED → DAC Apr 16, 01:50 UTCApr 16, 02:50 UTC1h 0m
2026-04-15 BBC338 MED → DAC Apr 15, 23:10 UTCApr 15, 23:20 UTC10m
2026-04-15 BBC338 MED → DAC Apr 15, 22:20 UTCApr 15, 23:00 UTC40m
2026-04-15 BBC337 DAC → MED Apr 15, 17:05 UTCApr 15, 17:20 UTC15m
2026-04-15 BBC337 DAC → MED Apr 15, 11:40 UTCApr 15, 12:45 UTC1h 5m
2026-04-15 BBC338 MED → DAC Apr 15, 01:40 UTCApr 15, 02:40 UTC1h 0m
2026-04-14 BBC338 MED → DAC Apr 14, 22:55 UTCApr 14, 23:10 UTC15m
2026-04-14 BBC338 MED → DAC Apr 14, 22:10 UTCApr 14, 22:40 UTC30m
2026-04-14 BBC337 DAC → MED Apr 14, 16:50 UTCApr 14, 17:10 UTC20m
2026-04-14 BBC337 DAC → MED Apr 14, 16:00 UTCApr 14, 16:45 UTC45m
2026-04-14 BBC337 DAC → MED Apr 14, 11:35 UTCApr 14, 12:35 UTC1h 0m

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 S2-AJY page for operator, model, and routing details .

Mode-S 70209F frequently asked

What is Mode-S code 70209F?
70209F is an ICAO 24-bit transponder address. Allocated to Bangladesh. Assigned to S2-AJY.
Where is Mode-S 70209F registered?
Mode-S code 70209F is allocated to Bangladesh (BD). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70209F 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 70209F, octal 34020237, decimal 7,348,383.
What flights does 70209F operate?
Mode-S 70209F has broadcast 7 distinct callsigns, including BBC338, BBC202, BBC201, BBC355, BBC337.