Apparatus

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sensors Mode-S transponder

7020B2

ICAO 24-bit transponder address · allocated to Bangladesh

Currently assigned to S2-AJG · BOEING 737-800

Hex
7020B2
Octal
34020262
Decimal
7,348,402
Country
BD
Tail
S2-AJG
Type
B738
No current signal · last broadcast Jul 26, 22:30 UTC
Flights observed
381
Distinct callsigns
20
Country
BD
Last broadcast
Jul 26, 22:30 UTC

Last known position

Most recent position reported by Mode-S 7020B2.

Country allocation

The ICAO 24-bit address 7020B2 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
UBG333 US-Bangla Airlines 32 2026-07-25
UBG310 US-Bangla Airlines 31 2026-07-25
UBG309 US-Bangla Airlines 30 2026-07-25
UBG217 US-Bangla Airlines 26 2026-07-26
UBG218 US-Bangla Airlines 25 2026-07-26
UBG326 US-Bangla Airlines 24 2026-07-24
UBG341 - 22 2026-07-11
UBG334 US-Bangla Airlines 22 2026-07-25
UBG307 US-Bangla Airlines 20 2026-07-26
UBG308 US-Bangla Airlines 19 2026-07-26
UBG342 - 14 2026-07-12
UBG325 US-Bangla Airlines 14 2026-07-21
UBG349 - 10 2026-07-20
UBG346 - 9 2026-06-22
UBG206 US-Bangla Airlines 9 2026-07-21
UBG338 - 8 2026-07-11
UBG337 - 8 2026-06-19
UBG350 US-Bangla Airlines 7 2026-07-21
UBG345 US-Bangla Airlines 7 2026-06-22
UBG322 US-Bangla Airlines 5 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 UBG308 SIN → DAC Jul 26, 22:00 UTCJul 26, 22:30 UTC30m
2026-07-26 UBG307 DAC → SIN Jul 26, 16:50 UTCJul 26, 20:25 UTC3h 35m
2026-07-26 UBG218 BKK → DAC Jul 26, 08:10 UTCJul 26, 10:25 UTC2h 15m
2026-07-26 UBG217 DAC → BKK Jul 26, 04:25 UTCJul 26, 06:35 UTC2h 11m
2026-07-25 UBG334 DOH → DAC Jul 25, 21:10 UTCJul 26, 02:10 UTC5h 0m
2026-07-25 UBG333 DAC → DOH Jul 25, 14:40 UTCJul 25, 19:30 UTC4h 50m
2026-07-25 UBG333 DAC → DOH Jul 25, 12:50 UTCJul 25, 13:10 UTC20m
2026-07-25 UBG310 SIN → DAC Jul 25, 07:55 UTCJul 25, 11:35 UTC3h 40m
2026-07-25 UBG309 DAC → SIN Jul 25, 02:30 UTCJul 25, 04:10 UTC1h 40m
2026-07-24 UBG326 CAN → DAC Jul 24, 16:40 UTCJul 25, 01:00 UTC8h 20m
2026-07-24 UBG310 SIN → DAC Jul 24, 11:20 UTCJul 24, 15:05 UTC3h 45m
2026-07-24 UBG309 DAC → SIN Jul 24, 05:45 UTCJul 24, 09:40 UTC3h 55m
2026-07-24 UBG334 DOH → DAC Jul 24, 03:25 UTCJul 24, 03:55 UTC30m
2026-07-23 UBG334 DOH → DAC Jul 23, 21:10 UTCJul 23, 22:05 UTC55m
2026-07-23 UBG333 DAC → DOH Jul 23, 14:40 UTCJul 23, 19:45 UTC5h 5m
2026-07-22 UBG334 DOH → DAC Jul 22, 21:50 UTCJul 23, 02:50 UTC5h 0m
2026-07-22 UBG333 DAC → DOH Jul 22, 14:30 UTCJul 22, 17:25 UTC2h 55m
2026-07-22 UBG309 DAC → SIN Jul 22, 02:30 UTCJul 22, 12:05 UTC9h 35m
2026-07-21 UBG326 CAN → DAC Jul 21, 22:10 UTCJul 22, 00:45 UTC2h 35m
2026-07-21 UBG325 DAC → CAN Jul 21, 16:15 UTCJul 21, 17:30 UTC1h 15m
2026-07-21 UBG206 MAA → DAC Jul 21, 05:20 UTCJul 21, 11:00 UTC5h 40m
2026-07-21 UBG350 AUH → DAC Jul 21, 01:15 UTCJul 21, 01:40 UTC25m
2026-07-20 UBG350 AUH → DAC Jul 20, 19:30 UTCJul 21, 00:15 UTC4h 44m
2026-07-20 UBG349 - Jul 20, 12:10 UTCJul 20, 16:45 UTC4h 35m
2026-07-20 UBG349 - Jul 20, 10:45 UTCJul 20, 11:00 UTC15m
2026-07-19 UBG308 - Jul 19, 22:20 UTCJul 20, 01:55 UTC3h 35m
2026-07-19 UBG307 - Jul 19, 17:10 UTCJul 19, 20:45 UTC3h 35m
2026-07-19 UBG344 - Jul 19, 15:15 UTCJul 19, 15:45 UTC30m
2026-07-19 UBG344 - Jul 19, 03:05 UTCJul 19, 13:45 UTC10h 40m
2026-07-19 UBG350 AUH → DAC Jul 19, 01:10 UTCJul 19, 01:40 UTC30m
2026-07-18 UBG350 AUH → DAC Jul 18, 19:20 UTCJul 19, 00:05 UTC4h 45m
2026-07-18 UBG349 - Jul 18, 12:25 UTCJul 18, 16:45 UTC4h 20m
2026-07-18 UBG218 - Jul 18, 08:25 UTCJul 18, 10:35 UTC2h 10m
2026-07-18 UBG217 - Jul 18, 04:15 UTCJul 18, 05:55 UTC1h 40m
2026-07-17 UBG334 - Jul 17, 22:05 UTCJul 18, 02:19 UTC4h 15m
2026-07-17 UBG333 - Jul 17, 16:40 UTCJul 17, 19:20 UTC2h 40m
2026-07-17 UBG333 - Jul 17, 14:39 UTCJul 17, 15:29 UTC50m
2026-07-17 UBG310 - Jul 17, 08:20 UTCJul 17, 12:00 UTC3h 40m
2026-07-17 UBG309 DAC → SIN Jul 17, 02:30 UTCJul 17, 06:40 UTC4h 10m
2026-07-16 UBG326 - Jul 16, 16:09 UTCJul 17, 00:45 UTC8h 35m
2026-07-16 UBG172 - Jul 16, 04:35 UTCJul 16, 05:25 UTC50m
2026-07-16 UBG171 - Jul 16, 02:55 UTCJul 16, 03:25 UTC30m
2026-07-15 UBG146 - Jul 15, 06:35 UTCJul 15, 07:15 UTC40m
2026-07-15 UBG145 - Jul 15, 05:00 UTCJul 15, 05:25 UTC25m
2026-07-13 UBG310 - Jul 13, 11:35 UTCJul 13, 15:15 UTC3h 40m
2026-07-13 UBG309 - Jul 13, 02:35 UTCJul 13, 06:15 UTC3h 40m
2026-07-12 UBG206 - Jul 12, 16:40 UTCJul 12, 18:05 UTC1h 25m
2026-07-12 UBG205 - Jul 12, 12:15 UTCJul 12, 13:40 UTC1h 25m
2026-07-12 UBG342 - Jul 12, 08:55 UTCJul 12, 09:15 UTC20m
2026-07-12 UBG342 - Jul 12, 00:10 UTCJul 12, 05:25 UTC5h 15m

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

Mode-S 7020B2 frequently asked

What is Mode-S code 7020B2?
7020B2 is an ICAO 24-bit transponder address. Allocated to Bangladesh. Assigned to S2-AJG.
Where is Mode-S 7020B2 registered?
Mode-S code 7020B2 is allocated to Bangladesh (BD). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7020B2 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7020B2, octal 34020262, decimal 7,348,402.
What flights does 7020B2 operate?
Mode-S 7020B2 has broadcast 20 distinct callsigns, including UBG333, UBG310, UBG309, UBG217, UBG218.