Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7020A6

ICAO 24-bit transponder address · allocated to Bangladesh

Currently assigned to S2-AKF · DE HAVILLAND DHC-8-400 Dash 8

Hex
7020A6
Octal
34020246
Decimal
7,348,390
Country
BD
Tail
S2-AKF
Type
DH8D
No current signal · last broadcast Jul 26, 15:05 UTC
Flights observed
784
Distinct callsigns
20
Country
BD
Last broadcast
Jul 26, 15:05 UTC

Last known position

Most recent position reported by Mode-S 7020A6.

Country allocation

The ICAO 24-bit address 7020A6 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
BBC396 Biman Bangladesh Airlines 45 2026-07-25
BBC395 Biman Bangladesh Airlines 41 2026-07-25
BBC602 Biman Bangladesh Airlines 39 2026-07-24
BBC601 Biman Bangladesh Airlines 38 2026-07-24
BBC437 Biman Bangladesh Airlines 35 2026-07-26
BBC615 Biman Bangladesh Airlines 34 2026-07-25
BBC611 Biman Bangladesh Airlines 34 2026-07-24
BBC606 Biman Bangladesh Airlines 34 2026-07-26
BBC604 Biman Bangladesh Airlines 34 2026-07-23
BBC603 Biman Bangladesh Airlines 33 2026-07-20
BBC438 Biman Bangladesh Airlines 33 2026-07-26
BBC616 Biman Bangladesh Airlines 32 2026-07-25
BBC612 Biman Bangladesh Airlines 32 2026-07-24
BBC605 Biman Bangladesh Airlines 32 2026-07-26
BBC618 Biman Bangladesh Airlines 31 2026-07-20
BBC617 Biman Bangladesh Airlines 30 2026-07-20
BBC433 Biman Bangladesh Airlines 26 2026-07-23
BBC434 Biman Bangladesh Airlines 25 2026-07-23
BBC492 - 19 2026-07-03
BBC491 - 18 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BBC606 ZYL → DAC Jul 26, 14:45 UTCJul 26, 15:00 UTC15m
2026-07-26 BBC605 DAC → ZYL Jul 26, 13:10 UTCJul 26, 13:25 UTC15m
2026-07-26 BBC438 CXB → DAC Jul 26, 11:40 UTCJul 26, 12:15 UTC35m
2026-07-26 BBC437 DAC → CXB Jul 26, 09:45 UTCJul 26, 10:15 UTC30m
2026-07-26 BBC436 CXB → DAC Jul 26, 08:15 UTCJul 26, 08:50 UTC35m
2026-07-26 BBC435 DAC → CXB Jul 26, 06:30 UTCJul 26, 06:55 UTC26m
2026-07-26 BBC472 BZL → DAC Jul 26, 04:00 UTCJul 26, 04:40 UTC40m
2026-07-26 BBC471 DAC → BZL Jul 26, 02:45 UTCJul 26, 03:05 UTC20m
2026-07-25 BBC396 CCU → DAC Jul 25, 13:05 UTCJul 25, 13:50 UTC45m
2026-07-25 BBC395 DAC → CCU Jul 25, 11:45 UTCJul 25, 12:20 UTC35m
2026-07-25 BBC616 CGP → DAC Jul 25, 09:40 UTCJul 25, 10:15 UTC35m
2026-07-25 BBC615 DAC → CGP Jul 25, 08:20 UTCJul 25, 08:45 UTC25m
2026-07-24 BBC496 SPD → DAC Jul 24, 16:30 UTCJul 24, 17:00 UTC30m
2026-07-24 BBC495 DAC → SPD Jul 24, 15:15 UTCJul 24, 15:40 UTC25m
2026-07-24 BBC396 CCU → DAC Jul 24, 13:25 UTCJul 24, 14:05 UTC40m
2026-07-24 BBC395 DAC → CCU Jul 24, 12:00 UTCJul 24, 12:35 UTC35m
2026-07-24 BBC616 CGP → DAC Jul 24, 09:55 UTCJul 24, 10:30 UTC35m
2026-07-24 BBC615 DAC → CGP Jul 24, 08:30 UTCJul 24, 08:55 UTC25m
2026-07-24 BBC602 ZYL → DAC Jul 24, 06:35 UTCJul 24, 07:00 UTC25m
2026-07-24 BBC601 DAC → ZYL Jul 24, 05:20 UTCJul 24, 05:35 UTC15m
2026-07-24 BBC612 CGP → DAC Jul 24, 03:45 UTCJul 24, 04:10 UTC25m
2026-07-24 BBC611 DAC → CGP Jul 24, 02:15 UTCJul 24, 02:35 UTC20m
2026-07-23 BBC496 SPD → DAC Jul 23, 15:35 UTCJul 23, 16:10 UTC35m
2026-07-23 BBC495 DAC → SPD Jul 23, 14:05 UTCJul 23, 14:35 UTC30m
2026-07-23 BBC604 ZYL → DAC Jul 23, 09:20 UTCJul 23, 09:45 UTC25m
2026-07-23 BBC434 CXB → DAC Jul 23, 08:10 UTCJul 23, 08:20 UTC10m
2026-07-23 BBC434 CXB → DAC Jul 23, 06:15 UTCJul 23, 07:00 UTC45m
2026-07-23 BBC433 DAC → CXB Jul 23, 04:35 UTCJul 23, 05:20 UTC45m
2026-07-22 BBC396 CCU → DAC Jul 22, 13:05 UTCJul 22, 13:40 UTC35m
2026-07-22 BBC395 DAC → CCU Jul 22, 11:25 UTCJul 22, 12:00 UTC35m
2026-07-22 BBC482 RJH → DAC Jul 22, 04:25 UTCJul 22, 04:55 UTC30m
2026-07-22 BBC481 DAC → RJH Jul 22, 03:00 UTCJul 22, 03:30 UTC30m
2026-07-21 BBC606 - Jul 21, 15:05 UTCJul 21, 15:20 UTC15m
2026-07-21 BBC605 - Jul 21, 13:30 UTCJul 21, 13:45 UTC15m
2026-07-21 BBC438 CXB → DAC Jul 21, 11:25 UTCJul 21, 12:20 UTC55m
2026-07-21 BBC437 DAC → CXB Jul 21, 09:50 UTCJul 21, 10:25 UTC35m
2026-07-21 BBC436 CXB → DAC Jul 21, 07:45 UTCJul 21, 08:30 UTC45m
2026-07-21 BBC435 DAC → CXB Jul 21, 06:05 UTCJul 21, 06:45 UTC40m
2026-07-20 BBC618 CGP → DAC Jul 20, 16:25 UTCJul 20, 16:55 UTC30m
2026-07-20 BBC617 DAC → CGP Jul 20, 15:15 UTCJul 20, 15:35 UTC20m
2026-07-20 BBC396 CCU → DAC Jul 20, 13:10 UTCJul 20, 13:55 UTC45m
2026-07-20 BBC395 DAC → CCU Jul 20, 11:30 UTCJul 20, 12:10 UTC40m
2026-07-20 BBC604 ZYL → DAC Jul 20, 09:30 UTCJul 20, 09:55 UTC25m
2026-07-20 BBC603 DAC → ZYL Jul 20, 08:05 UTCJul 20, 08:30 UTC25m
2026-07-20 BBC434 CXB → DAC Jul 20, 06:00 UTCJul 20, 06:50 UTC50m
2026-07-20 BBC433 DAC → CXB Jul 20, 04:30 UTCJul 20, 05:10 UTC40m
2026-07-19 BBC606 - Jul 19, 14:50 UTCJul 19, 15:15 UTC25m
2026-07-19 BBC605 - Jul 19, 13:15 UTCJul 19, 13:30 UTC15m
2026-07-19 BBC438 CXB → DAC Jul 19, 11:10 UTCJul 19, 12:05 UTC55m
2026-07-19 BBC437 DAC → CXB Jul 19, 09:40 UTCJul 19, 10:25 UTC45m

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

Mode-S 7020A6 frequently asked

What is Mode-S code 7020A6?
7020A6 is an ICAO 24-bit transponder address. Allocated to Bangladesh. Assigned to S2-AKF.
Where is Mode-S 7020A6 registered?
Mode-S code 7020A6 is allocated to Bangladesh (BD). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7020A6 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7020A6, octal 34020246, decimal 7,348,390.
What flights does 7020A6 operate?
Mode-S 7020A6 has broadcast 20 distinct callsigns, including BBC396, BBC395, BBC602, BBC601, BBC437.