Apparatus

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sensors Mode-S transponder

702066

ICAO 24-bit transponder address · allocated to Bangladesh

Currently assigned to S2-AHO · BOEING 737-800

Hex
702066
Octal
34020146
Decimal
7,348,326
Country
BD
Tail
S2-AHO
Type
B738
No current signal · last broadcast Jul 26, 12:15 UTC
Flights observed
393
Distinct callsigns
20
Country
BD
Last broadcast
Jul 26, 12:15 UTC

Last known position

Most recent position reported by Mode-S 702066.

Country allocation

The ICAO 24-bit address 702066 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 20 distinct

Callsign Airline Flights Last seen
BBC585 Biman Bangladesh Airlines 46 2026-07-26
BBC584 Biman Bangladesh Airlines 45 2026-07-26
BBC387 Biman Bangladesh Airlines 28 2026-07-25
BBC386 Biman Bangladesh Airlines 27 2026-07-25
BBC388 Biman Bangladesh Airlines 26 2026-07-24
BBC389 Biman Bangladesh Airlines 24 2026-07-24
BBC128 Biman Bangladesh Airlines 21 2026-07-20
BBC367 Biman Bangladesh Airlines 19 2026-07-23
BBC373 Biman Bangladesh Airlines 18 2026-07-20
BBC374 - 17 2026-07-20
BBC366 Biman Bangladesh Airlines 17 2026-07-23
BBC252 - 13 2026-06-15
BBC151 Biman Bangladesh Airlines 13 2026-06-14
BBC127 Biman Bangladesh Airlines 13 2026-07-19
BBC327 - 10 2026-06-30
BBC398 Biman Bangladesh Airlines 7 2026-06-15
BBC397 - 7 2026-06-15
BBC371 - 7 2026-07-16
BBC372 - 6 2026-07-16
BBC227 Biman Bangladesh Airlines 6 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BBC585 SIN → DAC Jul 26, 08:25 UTCJul 26, 12:15 UTC3h 50m
2026-07-26 BBC584 DAC → SIN Jul 26, 02:45 UTCJul 26, 06:25 UTC3h 40m
2026-07-25 BBC387 KUL → DAC Jul 25, 20:50 UTCJul 26, 00:15 UTC3h 25m
2026-07-25 BBC386 DAC → KUL Jul 25, 15:45 UTCJul 25, 19:05 UTC3h 20m
2026-07-25 BBC585 SIN → DAC Jul 25, 08:10 UTCJul 25, 12:00 UTC3h 50m
2026-07-25 BBC584 DAC → SIN Jul 25, 02:45 UTCJul 25, 06:30 UTC3h 45m
2026-07-24 BBC387 KUL → DAC Jul 24, 20:40 UTCJul 25, 00:00 UTC3h 20m
2026-07-24 BBC386 DAC → KUL Jul 24, 15:35 UTCJul 24, 17:20 UTC1h 45m
2026-07-24 BBC389 BKK → DAC Jul 24, 09:30 UTCJul 24, 11:50 UTC2h 20m
2026-07-24 BBC388 DAC → BKK Jul 24, 05:50 UTCJul 24, 08:00 UTC2h 10m
2026-07-23 BBC367 CAN → DAC Jul 23, 23:50 UTCJul 24, 01:05 UTC1h 15m
2026-07-23 BBC367 CAN → DAC Jul 23, 21:40 UTCJul 23, 21:55 UTC15m
2026-07-23 BBC366 DAC → CAN Jul 23, 16:10 UTCJul 23, 17:25 UTC1h 15m
2026-07-23 BBC389 BKK → DAC Jul 23, 10:25 UTCJul 23, 12:40 UTC2h 15m
2026-07-22 BBC388 DAC → BKK Jul 22, 23:30 UTCJul 23, 08:45 UTC9h 15m
2026-07-22 BBC227 DAC → ZYL Jul 22, 16:20 UTCJul 22, 20:55 UTC4h 35m
2026-07-22 BBC227 DAC → ZYL Jul 22, 14:20 UTCJul 22, 14:35 UTC15m
2026-07-22 BBC584 DAC → SIN Jul 22, 02:40 UTCJul 22, 12:15 UTC9h 35m
2026-07-21 BBC585 - Jul 21, 08:30 UTCJul 21, 12:20 UTC3h 50m
2026-07-21 BBC584 DAC → SIN Jul 21, 02:45 UTCJul 21, 06:30 UTC3h 45m
2026-07-20 BBC374 - Jul 20, 12:45 UTCJul 20, 13:45 UTC1h 0m
2026-07-20 BBC373 DAC → KTM Jul 20, 10:00 UTCJul 20, 10:40 UTC40m
2026-07-20 BBC128 AUH → CGP Jul 20, 05:35 UTCJul 20, 06:00 UTC25m
2026-07-19 BBC128 AUH → CGP Jul 19, 23:30 UTCJul 20, 04:20 UTC4h 50m
2026-07-19 BBC127 CGP → AUH Jul 19, 16:30 UTCJul 19, 20:55 UTC4h 25m
2026-07-19 BBC127 CGP → AUH Jul 19, 14:20 UTCJul 19, 14:40 UTC20m
2026-07-19 BBC389 - Jul 19, 09:25 UTCJul 19, 11:35 UTC2h 10m
2026-07-19 BBC388 DAC → BKK Jul 19, 05:45 UTCJul 19, 07:25 UTC1h 40m
2026-07-18 BBC387 KUL → DAC Jul 18, 21:35 UTCJul 19, 00:05 UTC2h 30m
2026-07-18 BBC387 KUL → DAC Jul 18, 20:40 UTCJul 18, 20:50 UTC10m
2026-07-18 BBC386 - Jul 18, 15:25 UTCJul 18, 17:05 UTC1h 40m
2026-07-18 BBC585 - Jul 18, 08:20 UTCJul 18, 12:00 UTC3h 40m
2026-07-18 BBC584 DAC → SIN Jul 18, 02:40 UTCJul 18, 04:20 UTC1h 41m
2026-07-17 BBC387 - Jul 17, 20:44 UTCJul 18, 00:04 UTC3h 20m
2026-07-17 BBC386 - Jul 17, 15:35 UTCJul 17, 19:00 UTC3h 25m
2026-07-17 BBC389 - Jul 17, 09:25 UTCJul 17, 11:35 UTC2h 10m
2026-07-17 BBC388 - Jul 17, 05:30 UTCJul 17, 07:50 UTC2h 20m
2026-07-16 BBC367 - Jul 16, 16:00 UTCJul 17, 00:30 UTC8h 30m
2026-07-16 BBC372 - Jul 16, 06:50 UTCJul 16, 07:55 UTC1h 5m
2026-07-16 BBC371 - Jul 16, 04:30 UTCJul 16, 05:45 UTC1h 15m
2026-07-15 BBC387 - Jul 15, 20:30 UTCJul 16, 00:00 UTC3h 30m
2026-07-15 BBC386 - Jul 15, 15:30 UTCJul 15, 18:55 UTC3h 25m
2026-07-15 BBC585 - Jul 15, 08:10 UTCJul 15, 11:55 UTC3h 45m
2026-07-15 BBC584 - Jul 15, 02:40 UTCJul 15, 06:25 UTC3h 45m
2026-07-14 BBC585 - Jul 14, 08:45 UTCJul 14, 12:25 UTC3h 40m
2026-07-14 BBC584 - Jul 14, 02:55 UTCJul 14, 06:45 UTC3h 50m
2026-07-13 BBC374 - Jul 13, 12:40 UTCJul 13, 13:45 UTC1h 5m
2026-07-13 BBC373 - Jul 13, 09:55 UTCJul 13, 11:35 UTC1h 40m
2026-07-13 BBC128 - Jul 13, 05:31 UTCJul 13, 06:01 UTC30m
2026-07-12 BBC128 - Jul 12, 23:30 UTCJul 13, 04:15 UTC4h 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 S2-AHO page for operator, model, and routing details .

Mode-S 702066 frequently asked

What is Mode-S code 702066?
702066 is an ICAO 24-bit transponder address. Allocated to Bangladesh. Assigned to S2-AHO.
Where is Mode-S 702066 registered?
Mode-S code 702066 is allocated to Bangladesh (BD). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 702066 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 702066, octal 34020146, decimal 7,348,326.
What flights does 702066 operate?
Mode-S 702066 has broadcast 20 distinct callsigns, including BBC585, BBC584, BBC387, BBC386, BBC388.