Apparatus

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sensors Mode-S transponder

7020AC

ICAO 24-bit transponder address · allocated to Bangladesh

Currently assigned to S2-AJF · BOEING 737-800

Hex
7020AC
Octal
34020254
Decimal
7,348,396
Country
BD
Tail
S2-AJF
Type
B738
Broadcasting now · callsign UBG345 · 34,000 ft
Flights observed
151
Distinct callsigns
20
Country
BD
Last broadcast
3h ago

Current position

7020AC is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7020AC 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
UBG307 US-Bangla Airlines 15 2026-06-09
UBG308 US-Bangla Airlines 14 2026-06-09
UBG345 US-Bangla Airlines 13 2026-06-12
UBG218 US-Bangla Airlines 12 2026-05-31
UBG217 US-Bangla Airlines 10 2026-05-30
UBG333 US-Bangla Airlines 9 2026-06-05
UBG325 US-Bangla Airlines 9 2026-06-11
UBG350 US-Bangla Airlines 7 2026-06-09
UBG337 US-Bangla Airlines 7 2026-06-13
UBG349 US-Bangla Airlines 6 2026-06-08
UBG346 US-Bangla Airlines 6 2026-06-12
UBG338 US-Bangla Airlines 5 2026-06-10
UBG334 US-Bangla Airlines 5 2026-06-05
UBG326 US-Bangla Airlines 5 2026-05-20
UBG341 US-Bangla Airlines 4 2026-06-06
UBG310 US-Bangla Airlines 4 2026-06-05
UBG342 US-Bangla Airlines 3 2026-06-07
UBG309 US-Bangla Airlines 3 2026-06-05
UBG205 US-Bangla Airlines 3 2026-06-11
UBG342D US-Bangla Airlines 2 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-13 UBG337 DAC → MLE Jun 13, 03:45 UTCJun 13, 12:35 UTC8h 49m
2026-06-12 UBG346 SHJ → DAC Jun 12, 23:05 UTCJun 13, 02:00 UTC2h 55m
2026-06-12 UBG345 DAC → SHJ Jun 12, 15:40 UTCJun 12, 20:10 UTC4h 30m
2026-06-12 UBG346D - Jun 12, 02:30 UTCJun 12, 13:00 UTC10h 30m
2026-06-11 UBG325 DAC → CAN Jun 11, 16:30 UTCJun 11, 22:15 UTC5h 45m
2026-06-11 UBG205 DAC → MAA Jun 11, 05:10 UTCJun 11, 11:30 UTC6h 20m
2026-06-10 UBG345 DAC → SHJ Jun 10, 15:30 UTCJun 11, 02:25 UTC10h 55m
2026-06-10 UBG338 MLE → DAC Jun 10, 03:45 UTCJun 10, 12:30 UTC8h 45m
2026-06-09 UBG308 SIN → DAC Jun 9, 22:05 UTCJun 10, 01:50 UTC3h 45m
2026-06-09 UBG307 DAC → SIN Jun 9, 16:50 UTCJun 9, 20:15 UTC3h 25m
2026-06-09 UBG334D DOH → DAC Jun 9, 09:00 UTCJun 9, 13:50 UTC4h 50m
2026-06-09 UBG333D - Jun 9, 02:40 UTCJun 9, 03:35 UTC55m
2026-06-09 UBG350 AUH → DAC Jun 9, 00:20 UTCJun 9, 00:50 UTC30m
2026-06-08 UBG350 AUH → DAC Jun 8, 12:05 UTCJun 8, 23:30 UTC11h 25m
2026-06-08 UBG349 DAC → AUH Jun 8, 10:15 UTCJun 8, 10:35 UTC20m
2026-06-07 UBG345 DAC → SHJ Jun 7, 15:40 UTCJun 8, 03:45 UTC12h 5m
2026-06-07 UBG342 DXB → DAC Jun 7, 05:10 UTCJun 7, 05:30 UTC20m
2026-06-06 UBG341 DAC → DXB Jun 6, 17:05 UTCJun 7, 03:50 UTC10h 45m
2026-06-06 UBG350D DAC → DAC Jun 6, 02:05 UTCJun 6, 13:20 UTC11h 15m
2026-06-05 UBG334 DOH → DAC Jun 5, 23:20 UTCJun 6, 00:30 UTC1h 10m
2026-06-05 UBG333 DAC → DOH Jun 5, 18:20 UTCJun 5, 18:25 UTC5m
2026-06-05 UBG333 DAC → DOH Jun 5, 13:20 UTCJun 5, 14:30 UTC1h 10m
2026-06-05 UBG310 SIN → DAC Jun 5, 11:35 UTCJun 5, 11:55 UTC20m
2026-06-05 UBG310 SIN → DAC Jun 5, 08:10 UTCJun 5, 10:55 UTC2h 45m
2026-06-05 UBG309 DAC → SIN Jun 5, 02:40 UTCJun 5, 06:05 UTC3h 25m
2026-06-05 UBG350 AUH → DAC Jun 5, 00:45 UTCJun 5, 01:00 UTC15m
2026-06-04 UBG349 DAC → AUH Jun 4, 11:55 UTCJun 4, 23:40 UTC11h 45m
2026-06-03 UBG345 DAC → SHJ Jun 3, 15:25 UTCJun 4, 02:05 UTC10h 40m
2026-06-03 UBG338 MLE → DAC Jun 3, 03:50 UTCJun 3, 12:20 UTC8h 30m
2026-06-03 UBG308 SIN → DAC Jun 3, 01:25 UTCJun 3, 01:50 UTC25m
2026-06-02 UBG308 SIN → DAC Jun 2, 22:05 UTCJun 3, 00:50 UTC2h 45m
2026-06-02 UBG307 DAC → SIN Jun 2, 17:50 UTCJun 2, 20:30 UTC2h 40m
2026-06-02 UBG307 DAC → SIN Jun 2, 16:45 UTCJun 2, 17:05 UTC20m
2026-06-02 UBG345D DAC → SHJ Jun 2, 04:05 UTCJun 2, 15:05 UTC11h 0m
2026-06-02 UBG350 AUH → DAC Jun 2, 00:35 UTCJun 2, 01:05 UTC30m
2026-06-01 UBG350 AUH → DAC Jun 1, 12:05 UTCJun 1, 23:35 UTC11h 30m
2026-06-01 UBG349 DAC → AUH Jun 1, 10:10 UTCJun 1, 10:25 UTC15m
2026-05-31 UBG218 BKK → DAC May 31, 10:00 UTCMay 31, 10:25 UTC25m
2026-05-31 UBG218 BKK → DAC May 31, 08:25 UTCMay 31, 09:20 UTC55m
2026-05-30 UBG308 SIN → DAC May 30, 22:05 UTCMay 31, 00:45 UTC2h 40m
2026-05-30 UBG307 DAC → SIN May 30, 17:45 UTCMay 30, 20:00 UTC2h 15m
2026-05-30 UBG307 DAC → SIN May 30, 16:35 UTCMay 30, 16:55 UTC20m
2026-05-30 UBG218 BKK → DAC May 30, 08:05 UTCMay 30, 10:15 UTC2h 10m
2026-05-30 UBG217 DAC → BKK May 30, 05:25 UTCMay 30, 06:35 UTC1h 10m
2026-05-30 UBG217 DAC → BKK May 30, 04:15 UTCMay 30, 04:25 UTC10m
2026-05-30 UBG308 SIN → DAC May 30, 01:35 UTCMay 30, 01:55 UTC20m
2026-05-29 UBG308 SIN → DAC May 29, 22:20 UTCMay 30, 00:05 UTC1h 45m
2026-05-29 UBG307 DAC → SIN May 29, 16:50 UTCMay 29, 20:20 UTC3h 30m
2026-05-29 UBG338 MLE → DAC May 29, 03:35 UTCMay 29, 12:40 UTC9h 5m
2026-05-28 UBG345 DAC → SHJ May 28, 15:20 UTCMay 29, 01:45 UTC10h 25m

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

Mode-S 7020AC frequently asked

What is Mode-S code 7020AC?
7020AC is an ICAO 24-bit transponder address. Allocated to Bangladesh. Assigned to S2-AJF.
Where is Mode-S 7020AC registered?
Mode-S code 7020AC is allocated to Bangladesh (BD). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7020AC broadcasting right now?
Yes. Mode-S 7020AC is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7020AC, octal 34020254, decimal 7,348,396.
What flights does 7020AC operate?
Mode-S 7020AC has broadcast 20 distinct callsigns, including UBG307, UBG308, UBG345, UBG218, UBG217.