sensors Mode-S transponder
70801B
ICAO 24-bit transponder address · allocated to Laos
Currently assigned to RDPL-34188 · AIRBUS A-320
- Hex
- 70801B
- Octal
- 34100033
- Decimal
- 7,372,827
- Country
- LA
- Tail
- RDPL-34188
- Type
- A320
- Flights observed
- 62
- Distinct callsigns
- 14
- Country
- LA
- Last broadcast
- 3h ago
Current position
Country allocation
The ICAO 24-bit address 70801B falls within the block assigned to Laos (LA) by ICAO Annex 10, Volume III. Every aircraft registered in Laos 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 14 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| LAO923 | Lao Airlines | 21 | 2026-05-29 |
| LAO924 | Lao Airlines | 17 | 2026-05-30 |
| LAO441 | Lao Airlines | 4 | 2026-05-05 |
| LAO891 | Lao Airlines | 3 | 2026-05-11 |
| LAO446 | Lao Airlines | 3 | 2026-05-29 |
| LAO445 | Lao Airlines | 3 | 2026-05-29 |
| LAO442 | Lao Airlines | 3 | 2026-05-03 |
| LAO851 | Lao Airlines | 2 | 2026-04-22 |
| LAO923A | - | 1 | 2026-05-16 |
| LAO867 | - | 1 | 2026-05-12 |
| LAO312 | Lao Airlines | 1 | 2026-05-29 |
| LAO311 | Lao Airlines | 1 | 2026-05-29 |
| LAO306 | Lao Airlines | 1 | 2026-05-08 |
| LAO305 | Lao Airlines | 1 | 2026-05-08 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | LAO924 | ICN → VTE | May 30, 01:45 UTC | May 30, 02:15 UTC | 30m |
| 2026-05-29 | LAO923 | VTE → ICN | May 29, 17:40 UTC | May 29, 21:40 UTC | 4h 0m |
| 2026-05-29 | LAO446 | BKK → VTE | May 29, 13:55 UTC | May 29, 14:40 UTC | 45m |
| 2026-05-29 | LAO445 | VTE → BKK | May 29, 11:45 UTC | May 29, 12:45 UTC | 1h 0m |
| 2026-05-29 | LAO312 | HAN → VTE | May 29, 09:50 UTC | May 29, 10:00 UTC | 10m |
| 2026-05-29 | LAO311 | VTE → HAN | May 29, 08:15 UTC | May 29, 08:25 UTC | 10m |
| 2026-05-29 | LAO924 | ICN → VTE | May 29, 01:35 UTC | May 29, 02:00 UTC | 25m |
| 2026-05-28 | LAO923 | VTE → ICN | May 28, 08:55 UTC | May 28, 21:30 UTC | 12h 35m |
| 2026-05-28 | LAO923 | VTE → ICN | May 28, 01:20 UTC | May 28, 21:30 UTC | 20h 10m |
| 2026-05-26 | LAO924 | ICN → VTE | May 26, 01:40 UTC | May 26, 04:35 UTC | 2h 55m |
| 2026-05-25 | LAO924 | ICN → VTE | May 25, 04:15 UTC | May 25, 21:45 UTC | 17h 29m |
| 2026-05-24 | LAO923 | VTE → ICN | May 24, 23:45 UTC | May 25, 02:45 UTC | 3h 0m |
| 2026-05-23 | LAO924 | ICN → VTE | May 23, 01:55 UTC | May 23, 16:10 UTC | 14h 14m |
| 2026-05-22 | LAO923 | VTE → ICN | May 22, 18:45 UTC | May 22, 21:35 UTC | 2h 50m |
| 2026-05-22 | LAO924 | ICN → VTE | May 22, 01:55 UTC | May 22, 04:55 UTC | 3h 0m |
| 2026-05-21 | LAO923 | VTE → ICN | May 21, 13:45 UTC | May 21, 21:30 UTC | 7h 45m |
| 2026-05-21 | LAO924 | ICN → VTE | May 21, 02:00 UTC | May 21, 12:40 UTC | 10h 40m |
| 2026-05-20 | LAO923 | VTE → ICN | May 20, 18:40 UTC | May 20, 21:30 UTC | 2h 50m |
| 2026-05-19 | LAO924 | ICN → VTE | May 19, 02:00 UTC | May 19, 02:30 UTC | 30m |
| 2026-05-18 | LAO923 | VTE → ICN | May 18, 18:45 UTC | May 18, 21:40 UTC | 2h 55m |
| 2026-05-18 | LAO923 | VTE → ICN | May 18, 01:50 UTC | May 18, 21:40 UTC | 19h 49m |
| 2026-05-17 | LAO923 | VTE → ICN | May 17, 15:40 UTC | May 17, 22:10 UTC | 6h 30m |
| 2026-05-17 | LAO445 | VTE → BKK | May 17, 03:40 UTC | May 17, 14:35 UTC | 10h 55m |
| 2026-05-16 | LAO923A | - | May 16, 18:20 UTC | May 17, 02:20 UTC | 8h 0m |
| 2026-05-15 | LAO924 | ICN → VTE | May 15, 02:05 UTC | May 15, 02:35 UTC | 30m |
| 2026-05-14 | LAO923 | VTE → ICN | May 14, 18:30 UTC | May 14, 21:35 UTC | 3h 5m |
| 2026-05-12 | LAO867 | - | May 12, 11:50 UTC | May 12, 13:51 UTC | 2h 0m |
| 2026-05-11 | LAO891 | VTE → NGB | May 11, 06:50 UTC | May 11, 07:00 UTC | 10m |
| 2026-05-08 | LAO306 | PKZ → VTE | May 8, 03:30 UTC | May 8, 03:49 UTC | 20m |
| 2026-05-08 | LAO305 | VTE → PKZ | May 8, 01:24 UTC | May 8, 01:49 UTC | 25m |
| 2026-05-07 | LAO924 | ICN → VTE | May 7, 01:55 UTC | May 7, 15:50 UTC | 13h 55m |
| 2026-05-06 | LAO923 | VTE → ICN | May 6, 02:50 UTC | May 6, 21:10 UTC | 18h 19m |
| 2026-05-06 | LAO923 | VTE → ICN | May 6, 02:35 UTC | May 6, 21:10 UTC | 18h 34m |
| 2026-05-05 | LAO441 | VTE → BKK | May 5, 15:05 UTC | May 6, 01:20 UTC | 10h 15m |
| 2026-05-04 | LAO924 | ICN → VTE | May 4, 02:00 UTC | May 4, 02:45 UTC | 45m |
| 2026-05-03 | LAO923 | VTE → ICN | May 3, 13:50 UTC | May 3, 21:10 UTC | 7h 20m |
| 2026-05-03 | LAO442 | BKK → VTE | May 3, 02:30 UTC | May 3, 12:25 UTC | 9h 54m |
| 2026-05-02 | LAO441 | VTE → BKK | May 2, 15:15 UTC | May 3, 01:25 UTC | 10h 10m |
| 2026-05-01 | LAO442 | BKK → VTE | May 1, 02:45 UTC | May 1, 03:15 UTC | 30m |
| 2026-05-01 | LAO441 | VTE → BKK | May 1, 01:00 UTC | May 1, 01:25 UTC | 25m |
| 2026-04-28 | LAO924 | ICN → VTE | Apr 28, 01:30 UTC | Apr 28, 02:15 UTC | 45m |
| 2026-04-27 | LAO923 | VTE → ICN | Apr 27, 04:45 UTC | Apr 27, 21:20 UTC | 16h 35m |
| 2026-04-27 | LAO924 | ICN → VTE | Apr 27, 01:45 UTC | Apr 27, 21:20 UTC | 19h 35m |
| 2026-04-26 | LAO923 | VTE → ICN | Apr 26, 18:20 UTC | Apr 26, 21:15 UTC | 2h 55m |
| 2026-04-25 | LAO446 | BKK → VTE | Apr 25, 13:50 UTC | Apr 25, 14:15 UTC | 25m |
| 2026-04-25 | LAO924 | ICN → VTE | Apr 25, 01:50 UTC | Apr 25, 12:30 UTC | 10h 40m |
| 2026-04-24 | LAO923 | VTE → ICN | Apr 24, 18:40 UTC | Apr 24, 21:20 UTC | 2h 40m |
| 2026-04-24 | LAO924 | ICN → VTE | Apr 24, 01:50 UTC | Apr 24, 02:30 UTC | 40m |
| 2026-04-23 | LAO923 | VTE → ICN | Apr 23, 20:10 UTC | Apr 23, 20:55 UTC | 45m |
| 2026-04-22 | LAO851 | VTE → HGH | Apr 22, 14:40 UTC | Apr 22, 14:55 UTC | 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 RDPL-34188 page for operator, model, and routing details .