sensors Mode-S transponder
7020C2
ICAO 24-bit transponder address · allocated to Bangladesh
Currently assigned to S2-ALD · AIRBUS A-330-300
- Hex
- 7020C2
- Octal
- 34020302
- Decimal
- 7,348,418
- Country
- BD
- Tail
- S2-ALD
- Type
- A333
- Flights observed
- 157
- Distinct callsigns
- 18
- Country
- BD
- Last broadcast
- 4h ago
Last known position
Country allocation
The ICAO 24-bit address 7020C2 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 18 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| UBG341 | US-Bangla Airlines | 30 | 2026-05-29 |
| UBG315 | US-Bangla Airlines | 27 | 2026-05-29 |
| UBG342 | US-Bangla Airlines | 26 | 2026-05-15 |
| UBG316 | US-Bangla Airlines | 26 | 2026-05-29 |
| UBG381 | US-Bangla Airlines | 8 | 2026-05-25 |
| UBG382 | US-Bangla Airlines | 6 | 2026-05-09 |
| UBG342D | - | 5 | 2026-05-01 |
| UBG326 | US-Bangla Airlines | 5 | 2026-05-16 |
| UBG341D | US-Bangla Airlines | 4 | 2026-05-01 |
| UBG325 | US-Bangla Airlines | 4 | 2026-05-19 |
| UBG318 | US-Bangla Airlines | 3 | 2026-05-22 |
| UBG308 | US-Bangla Airlines | 3 | 2026-05-14 |
| UBG307 | US-Bangla Airlines | 3 | 2026-05-14 |
| UBG362 | US-Bangla Airlines | 2 | 2026-05-17 |
| UBG317 | US-Bangla Airlines | 2 | 2026-05-21 |
| UBG362D | - | 1 | 2026-04-29 |
| UBG333 | US-Bangla Airlines | 1 | 2026-05-08 |
| UBG325D | - | 1 | 2026-04-27 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | UBG341 | DAC → DXB | May 29, 13:40 UTC | May 30, 01:05 UTC | 11h 25m |
| 2026-05-29 | UBG316 | KUL → DAC | May 29, 08:15 UTC | May 29, 11:35 UTC | 3h 20m |
| 2026-05-29 | UBG315 | DAC → KUL | May 29, 05:55 UTC | May 29, 06:15 UTC | 20m |
| 2026-05-29 | UBG315 | DAC → KUL | May 29, 03:50 UTC | May 29, 05:00 UTC | 1h 10m |
| 2026-05-29 | UBG315 | DAC → KUL | May 29, 02:45 UTC | May 29, 03:00 UTC | 15m |
| 2026-05-26 | UBG316 | KUL → DAC | May 26, 11:30 UTC | May 26, 11:54 UTC | 25m |
| 2026-05-26 | UBG316 | KUL → DAC | May 26, 09:29 UTC | May 26, 10:50 UTC | 1h 20m |
| 2026-05-26 | UBG316 | KUL → DAC | May 26, 08:30 UTC | May 26, 08:45 UTC | 15m |
| 2026-05-26 | UBG315 | DAC → KUL | May 26, 05:49 UTC | May 26, 06:04 UTC | 15m |
| 2026-05-26 | UBG315 | DAC → KUL | May 26, 02:39 UTC | May 26, 04:50 UTC | 2h 10m |
| 2026-05-25 | UBG381 | DAC → RUH | May 25, 10:20 UTC | May 26, 00:35 UTC | 14h 14m |
| 2026-05-24 | UBG341 | DAC → DXB | May 24, 14:10 UTC | May 24, 23:05 UTC | 8h 55m |
| 2026-05-24 | UBG316 | KUL → DAC | May 24, 09:40 UTC | May 24, 12:05 UTC | 2h 25m |
| 2026-05-24 | UBG316 | KUL → DAC | May 24, 08:35 UTC | May 24, 08:50 UTC | 15m |
| 2026-05-24 | UBG315 | DAC → KUL | May 24, 05:45 UTC | May 24, 06:10 UTC | 25m |
| 2026-05-24 | UBG315 | DAC → KUL | May 24, 02:40 UTC | May 24, 04:50 UTC | 2h 10m |
| 2026-05-22 | UBG316 | KUL → DAC | May 22, 11:35 UTC | May 22, 11:50 UTC | 15m |
| 2026-05-22 | UBG316 | KUL → DAC | May 22, 10:15 UTC | May 22, 10:50 UTC | 35m |
| 2026-05-22 | UBG316 | KUL → DAC | May 22, 08:35 UTC | May 22, 08:45 UTC | 10m |
| 2026-05-22 | UBG315 | DAC → KUL | May 22, 03:55 UTC | May 22, 04:20 UTC | 25m |
| 2026-05-22 | UBG315 | DAC → KUL | May 22, 02:50 UTC | May 22, 03:10 UTC | 20m |
| 2026-05-22 | UBG318 | KUL → DAC | May 22, 00:05 UTC | May 22, 00:50 UTC | 45m |
| 2026-05-21 | UBG318 | KUL → DAC | May 21, 22:05 UTC | May 21, 23:30 UTC | 1h 25m |
| 2026-05-21 | UBG318 | KUL → DAC | May 21, 21:00 UTC | May 21, 21:15 UTC | 15m |
| 2026-05-21 | UBG317 | DAC → KUL | May 21, 18:40 UTC | May 21, 18:55 UTC | 15m |
| 2026-05-21 | UBG317 | DAC → KUL | May 21, 15:25 UTC | May 21, 17:45 UTC | 2h 20m |
| 2026-05-20 | UBG316 | KUL → DAC | May 20, 09:40 UTC | May 20, 12:00 UTC | 2h 20m |
| 2026-05-20 | UBG316 | KUL → DAC | May 20, 08:35 UTC | May 20, 08:45 UTC | 10m |
| 2026-05-20 | UBG315 | DAC → KUL | May 20, 05:55 UTC | May 20, 06:15 UTC | 20m |
| 2026-05-20 | UBG315 | DAC → KUL | May 20, 04:20 UTC | May 20, 05:05 UTC | 46m |
| 2026-05-20 | UBG315 | DAC → KUL | May 20, 02:55 UTC | May 20, 03:10 UTC | 15m |
| 2026-05-19 | UBG325 | DAC → CAN | May 19, 16:20 UTC | May 20, 01:20 UTC | 9h 0m |
| 2026-05-19 | UBG316 | KUL → DAC | May 19, 11:05 UTC | May 19, 11:25 UTC | 20m |
| 2026-05-19 | UBG316 | KUL → DAC | May 19, 09:05 UTC | May 19, 10:25 UTC | 1h 20m |
| 2026-05-19 | UBG316 | KUL → DAC | May 19, 08:05 UTC | May 19, 08:20 UTC | 15m |
| 2026-05-19 | UBG315 | DAC → KUL | May 19, 05:35 UTC | May 19, 05:55 UTC | 20m |
| 2026-05-19 | UBG315 | DAC → KUL | May 19, 02:30 UTC | May 19, 04:40 UTC | 2h 10m |
| 2026-05-18 | UBG381 | DAC → RUH | May 18, 08:35 UTC | May 18, 22:25 UTC | 13h 49m |
| 2026-05-17 | UBG362 | JED → DAC | May 17, 10:55 UTC | May 18, 02:45 UTC | 15h 50m |
| 2026-05-16 | UBG326 | CAN → DAC | May 16, 16:35 UTC | May 17, 01:25 UTC | 8h 50m |
| 2026-05-15 | UBG342 | DXB → DAC | May 15, 13:25 UTC | May 16, 00:40 UTC | 11h 14m |
| 2026-05-14 | UBG308 | SIN → DAC | May 14, 23:05 UTC | May 15, 02:35 UTC | 3h 30m |
| 2026-05-14 | UBG307 | DAC → SIN | May 14, 16:45 UTC | May 14, 20:20 UTC | 3h 35m |
| 2026-05-13 | UBG342 | DXB → DAC | May 13, 22:15 UTC | May 14, 01:05 UTC | 2h 50m |
| 2026-05-13 | UBG341 | DAC → DXB | May 13, 13:05 UTC | May 13, 16:30 UTC | 3h 25m |
| 2026-05-12 | UBG326 | CAN → DAC | May 12, 21:40 UTC | May 13, 01:20 UTC | 3h 40m |
| 2026-05-12 | UBG325 | DAC → CAN | May 12, 16:35 UTC | May 12, 17:20 UTC | 45m |
| 2026-05-12 | UBG316 | KUL → DAC | May 12, 08:20 UTC | May 12, 11:45 UTC | 3h 25m |
| 2026-05-12 | UBG315 | DAC → KUL | May 12, 05:35 UTC | May 12, 05:55 UTC | 20m |
| 2026-05-12 | UBG315 | DAC → KUL | May 12, 02:45 UTC | May 12, 04:40 UTC | 1h 55m |
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-ALD page for operator, model, and routing details .