Apparatus

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sensors Mode-S transponder

702702

ICAO 24-bit transponder address · allocated to Bangladesh

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

Hex
702702
Octal
34023402
Decimal
7,350,018
Country
BD
Tail
S2-AKJ
Type
AT76
No current signal · last broadcast 2h ago
Flights observed
716
Distinct callsigns
20
Country
BD
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 702702.

Country allocation

The ICAO 24-bit address 702702 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
UBG532 - 54 2026-07-14
UBG531 - 54 2026-07-14
UBG106 - 48 2026-07-14
UBG105 - 48 2026-07-14
UBG191 US-Bangla Airlines 26 2026-07-06
UBG192 - 24 2026-07-06
UBG150 - 22 2026-07-14
UBG149 - 21 2026-07-14
UBG541 - 17 2026-07-14
UBG542 - 16 2026-07-14
UBG540 US-Bangla Airlines 16 2026-07-10
UBG539 - 16 2026-07-10
UBG536 - 16 2026-07-06
UBG535 - 16 2026-07-06
UBG165 - 16 2026-07-13
UBG166 - 14 2026-07-13
UBG108 - 14 2026-07-10
UBG107 - 14 2026-07-10
UBG538 - 13 2026-06-25
UBG116 - 13 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 UBG542 - Jul 14, 17:20 UTCJul 14, 17:40 UTC20m
2026-07-14 UBG541 - Jul 14, 16:00 UTCJul 14, 16:25 UTC25m
2026-07-14 UBG116 - Jul 14, 14:40 UTCJul 14, 15:05 UTC25m
2026-07-14 UBG115 - Jul 14, 13:00 UTCJul 14, 13:25 UTC25m
2026-07-14 UBG150 - Jul 14, 08:50 UTCJul 14, 09:40 UTC50m
2026-07-14 UBG149 - Jul 14, 07:05 UTCJul 14, 07:55 UTC50m
2026-07-14 UBG106 - Jul 14, 05:40 UTCJul 14, 06:10 UTC30m
2026-07-14 UBG105 - Jul 14, 04:15 UTCJul 14, 04:45 UTC30m
2026-07-14 UBG532 - Jul 14, 02:50 UTCJul 14, 03:05 UTC15m
2026-07-14 UBG531 - Jul 14, 01:15 UTCJul 14, 01:25 UTC10m
2026-07-13 UBG544 - Jul 13, 15:45 UTCJul 13, 16:05 UTC20m
2026-07-13 UBG543 - Jul 13, 14:10 UTCJul 13, 14:35 UTC25m
2026-07-13 UBG166 - Jul 13, 12:50 UTCJul 13, 13:20 UTC30m
2026-07-13 UBG165 - Jul 13, 11:40 UTCJul 13, 12:10 UTC30m
2026-07-13 UBG150 - Jul 13, 08:15 UTCJul 13, 09:05 UTC50m
2026-07-13 UBG149 - Jul 13, 06:50 UTCJul 13, 07:20 UTC30m
2026-07-13 UBG106 - Jul 13, 05:25 UTCJul 13, 05:55 UTC30m
2026-07-13 UBG105 - Jul 13, 04:05 UTCJul 13, 04:35 UTC30m
2026-07-13 UBG532 - Jul 13, 02:45 UTCJul 13, 03:15 UTC30m
2026-07-13 UBG531 - Jul 13, 01:25 UTCJul 13, 01:50 UTC25m
2026-07-12 UBG160 - Jul 12, 14:55 UTCJul 12, 15:30 UTC35m
2026-07-12 UBG159 - Jul 12, 13:05 UTCJul 12, 13:35 UTC30m
2026-07-12 UBG152 - Jul 12, 11:10 UTCJul 12, 12:01 UTC50m
2026-07-12 UBG151 - Jul 12, 09:30 UTCJul 12, 10:10 UTC40m
2026-07-12 UBG534 - Jul 12, 07:45 UTCJul 12, 08:10 UTC25m
2026-07-12 UBG533 - Jul 12, 06:25 UTCJul 12, 06:50 UTC25m
2026-07-12 UBG184 - Jul 12, 03:55 UTCJul 12, 04:30 UTC35m
2026-07-12 UBG183 - Jul 12, 02:30 UTCJul 12, 03:01 UTC30m
2026-07-10 UBG156 - Jul 10, 15:35 UTCJul 10, 16:20 UTC45m
2026-07-10 UBG155 - Jul 10, 13:55 UTCJul 10, 14:35 UTC40m
2026-07-10 UBG540 ZYL → DAC Jul 10, 12:40 UTCJul 10, 13:05 UTC25m
2026-07-10 UBG539 - Jul 10, 11:05 UTCJul 10, 11:35 UTC30m
2026-07-10 UBG108 - Jul 10, 09:15 UTCJul 10, 09:50 UTC35m
2026-07-10 UBG107 - Jul 10, 07:45 UTCJul 10, 08:15 UTC30m
2026-07-10 UBG534 - Jul 10, 06:15 UTCJul 10, 06:40 UTC25m
2026-07-10 UBG533 - Jul 10, 04:55 UTCJul 10, 05:20 UTC25m
2026-07-10 UBG184 - Jul 10, 03:35 UTCJul 10, 04:00 UTC25m
2026-07-10 UBG183 - Jul 10, 02:05 UTCJul 10, 02:40 UTC35m
2026-07-09 UBG156 - Jul 9, 15:25 UTCJul 9, 16:15 UTC50m
2026-07-09 UBG155 - Jul 9, 13:50 UTCJul 9, 14:35 UTC45m
2026-07-09 UBG540 ZYL → DAC Jul 9, 12:50 UTCJul 9, 13:05 UTC15m
2026-07-09 UBG539 - Jul 9, 11:15 UTCJul 9, 11:35 UTC20m
2026-07-09 UBG108 - Jul 9, 09:15 UTCJul 9, 09:45 UTC30m
2026-07-09 UBG107 - Jul 9, 07:45 UTCJul 9, 08:10 UTC25m
2026-07-09 UBG534 - Jul 9, 06:35 UTCJul 9, 06:50 UTC15m
2026-07-09 UBG533 - Jul 9, 05:00 UTCJul 9, 05:15 UTC15m
2026-07-09 UBG184 - Jul 9, 03:05 UTCJul 9, 03:35 UTC30m
2026-07-09 UBG183 - Jul 9, 01:40 UTCJul 9, 02:20 UTC40m
2026-07-08 UBG156 - Jul 8, 16:05 UTCJul 8, 16:45 UTC40m
2026-07-08 UBG155 - Jul 8, 14:10 UTCJul 8, 14:40 UTC30m

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

Mode-S 702702 frequently asked

What is Mode-S code 702702?
702702 is an ICAO 24-bit transponder address. Allocated to Bangladesh. Assigned to S2-AKJ.
Where is Mode-S 702702 registered?
Mode-S code 702702 is allocated to Bangladesh (BD). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 702702 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 702702, octal 34023402, decimal 7,350,018.
What flights does 702702 operate?
Mode-S 702702 has broadcast 20 distinct callsigns, including UBG532, UBG531, UBG106, UBG105, UBG191.