Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7020A3

ICAO 24-bit transponder address · allocated to Bangladesh

Currently assigned to S2-AKL · ATR-72-600

Hex
7020A3
Octal
34020243
Decimal
7,348,387
Country
BD
Tail
S2-AKL
Type
AT76
No current signal · last broadcast 10h ago
Flights observed
343
Distinct callsigns
20
Country
BD
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S 7020A3.

Country allocation

The ICAO 24-bit address 7020A3 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
UBG533 US-Bangla Airlines 22 2026-05-29
UBG184 US-Bangla Airlines 22 2026-05-29
UBG534 US-Bangla Airlines 21 2026-05-29
UBG183 US-Bangla Airlines 20 2026-05-29
UBG540 US-Bangla Airlines 15 2026-05-25
UBG539 US-Bangla Airlines 14 2026-05-25
UBG538 US-Bangla Airlines 13 2026-05-29
UBG537 US-Bangla Airlines 13 2026-05-29
UBG108 US-Bangla Airlines 13 2026-05-24
UBG107 US-Bangla Airlines 13 2026-05-24
UBG162 US-Bangla Airlines 10 2026-05-26
UBG161 US-Bangla Airlines 10 2026-05-26
UBG119 - 8 2026-05-26
UBG542 US-Bangla Airlines 7 2026-05-19
UBG541 US-Bangla Airlines 7 2026-05-19
UBG202 US-Bangla Airlines 7 2026-05-26
UBG201 US-Bangla Airlines 7 2026-05-26
UBG166 US-Bangla Airlines 7 2026-05-19
UBG165 US-Bangla Airlines 7 2026-05-19
UBG120 US-Bangla Airlines 6 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 UBG116 CGP → DAC May 29, 13:35 UTCMay 29, 14:10 UTC35m
2026-05-29 UBG115 DAC → CGP May 29, 12:00 UTCMay 29, 12:20 UTC20m
2026-05-29 UBG538 ZYL → DAC May 29, 10:45 UTCMay 29, 11:00 UTC15m
2026-05-29 UBG537 DAC → ZYL May 29, 09:15 UTCMay 29, 09:35 UTC20m
2026-05-29 UBG534 ZYL → DAC May 29, 06:05 UTCMay 29, 06:25 UTC20m
2026-05-29 UBG533 DAC → ZYL May 29, 04:40 UTCMay 29, 05:05 UTC25m
2026-05-29 UBG184 SPD → DAC May 29, 03:00 UTCMay 29, 03:30 UTC30m
2026-05-29 UBG183 DAC → SPD May 29, 01:30 UTCMay 29, 02:10 UTC40m
2026-05-28 UBG534 ZYL → DAC May 28, 05:55 UTCMay 28, 06:20 UTC25m
2026-05-28 UBG533 DAC → ZYL May 28, 04:35 UTCMay 28, 04:55 UTC20m
2026-05-28 UBG184 SPD → DAC May 28, 02:55 UTCMay 28, 03:25 UTC30m
2026-05-28 UBG183 DAC → SPD May 28, 01:30 UTCMay 28, 02:05 UTC35m
2026-05-27 UBG116 CGP → DAC May 27, 13:40 UTCMay 27, 14:10 UTC30m
2026-05-27 UBG115 DAC → CGP May 27, 12:10 UTCMay 27, 12:30 UTC20m
2026-05-27 UBG110 CGP → DAC May 27, 10:55 UTCMay 27, 11:20 UTC25m
2026-05-27 UBG109 DAC → CGP May 27, 09:15 UTCMay 27, 09:40 UTC25m
2026-05-27 UBG534 ZYL → DAC May 27, 07:40 UTCMay 27, 07:50 UTC10m
2026-05-27 UBG533 DAC → ZYL May 27, 06:15 UTCMay 27, 06:40 UTC25m
2026-05-27 UBG184 SPD → DAC May 27, 04:39 UTCMay 27, 05:14 UTC35m
2026-05-27 UBG183 DAC → SPD May 27, 03:20 UTCMay 27, 03:59 UTC40m
2026-05-26 UBG120 CGP → DAC May 26, 16:40 UTCMay 26, 17:04 UTC25m
2026-05-26 UBG119 - May 26, 15:09 UTCMay 26, 15:29 UTC20m
2026-05-26 UBG152 CXB → DAC May 26, 11:15 UTCMay 26, 11:44 UTC30m
2026-05-26 UBG151 DAC → CXB May 26, 09:09 UTCMay 26, 09:40 UTC30m
2026-05-26 UBG202 CCU → DAC May 26, 07:05 UTCMay 26, 07:40 UTC35m
2026-05-26 UBG201 DAC → CCU May 26, 04:20 UTCMay 26, 04:50 UTC30m
2026-05-26 UBG162 RJH → DAC May 26, 02:49 UTCMay 26, 03:19 UTC30m
2026-05-26 UBG161 DAC → RJH May 26, 01:30 UTCMay 26, 02:10 UTC40m
2026-05-25 UBG120 CGP → DAC May 25, 15:45 UTCMay 25, 16:05 UTC20m
2026-05-25 UBG119 - May 25, 14:05 UTCMay 25, 14:30 UTC25m
2026-05-25 UBG540 ZYL → DAC May 25, 12:50 UTCMay 25, 13:10 UTC20m
2026-05-25 UBG539 DAC → ZYL May 25, 11:15 UTCMay 25, 11:45 UTC30m
2026-05-25 UBG184 SPD → DAC May 25, 04:15 UTCMay 25, 04:45 UTC30m
2026-05-25 UBG183 DAC → SPD May 25, 02:15 UTCMay 25, 03:05 UTC50m
2026-05-24 UBG158 CXB → DAC May 24, 14:40 UTCMay 24, 15:05 UTC25m
2026-05-24 UBG157 DAC → CXB May 24, 12:40 UTCMay 24, 13:05 UTC25m
2026-05-24 UBG108 CGP → DAC May 24, 09:25 UTCMay 24, 09:50 UTC25m
2026-05-24 UBG107 DAC → CGP May 24, 07:55 UTCMay 24, 08:15 UTC20m
2026-05-24 UBG202 CCU → DAC May 24, 06:30 UTCMay 24, 06:55 UTC25m
2026-05-24 UBG201 DAC → CCU May 24, 04:15 UTCMay 24, 04:50 UTC35m
2026-05-24 UBG102 CGP → DAC May 24, 02:55 UTCMay 24, 03:25 UTC30m
2026-05-24 UBG101 DAC → CGP May 24, 01:20 UTCMay 24, 01:45 UTC25m
2026-05-23 UBG116 CGP → DAC May 23, 13:55 UTCMay 23, 14:15 UTC20m
2026-05-23 UBG115 DAC → CGP May 23, 12:15 UTCMay 23, 12:45 UTC30m
2026-05-23 UBG538 ZYL → DAC May 23, 10:55 UTCMay 23, 11:20 UTC25m
2026-05-23 UBG537 DAC → ZYL May 23, 09:20 UTCMay 23, 09:40 UTC20m
2026-05-23 UBG534 ZYL → DAC May 23, 06:55 UTCMay 23, 07:20 UTC25m
2026-05-23 UBG533 DAC → ZYL May 23, 04:55 UTCMay 23, 05:10 UTC15m
2026-05-23 UBG184 SPD → DAC May 23, 03:20 UTCMay 23, 03:45 UTC25m
2026-05-23 UBG183 DAC → SPD May 23, 01:40 UTCMay 23, 02:15 UTC35m

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

Mode-S 7020A3 frequently asked

What is Mode-S code 7020A3?
7020A3 is an ICAO 24-bit transponder address. Allocated to Bangladesh. Assigned to S2-AKL.
Where is Mode-S 7020A3 registered?
Mode-S code 7020A3 is allocated to Bangladesh (BD). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7020A3 broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7020A3, octal 34020243, decimal 7,348,387.
What flights does 7020A3 operate?
Mode-S 7020A3 has broadcast 20 distinct callsigns, including UBG533, UBG184, UBG534, UBG183, UBG540.