Apparatus

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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
No current signal · last broadcast 3h ago
Flights observed
160
Distinct callsigns
19
Country
LA
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 70801B.

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 19 distinct

Callsign Airline Flights Last seen
LAO923 - 36 2026-07-12
LAO924 - 30 2026-07-13
LAO885 - 21 2026-07-14
LAO311 - 12 2026-07-06
LAO445 - 10 2026-07-05
LAO886 - 7 2026-07-02
LAO441 Lao Airlines 7 2026-06-11
LAO312 - 7 2026-07-05
LAO891 Lao Airlines 6 2026-06-08
LAO442 - 6 2026-06-17
LAO892 Lao Airlines 5 2026-06-15
LAO446 - 5 2026-07-05
LAO851 Lao Airlines 2 2026-04-22
LAO923A - 1 2026-05-16
LAO867 - 1 2026-05-12
LAO815 - 1 2026-07-10
LAO306 Lao Airlines 1 2026-05-08
LAO305 Lao Airlines 1 2026-05-08
LAO188 - 1 2026-06-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 LAO885 - Jul 14, 01:35 UTCJul 14, 08:30 UTC6h 55m
2026-07-13 LAO885 - Jul 13, 05:15 UTCJul 14, 02:05 UTC20h 50m
2026-07-13 LAO924 - Jul 13, 01:50 UTCJul 13, 05:31 UTC3h 40m
2026-07-12 LAO923 - Jul 12, 17:35 UTCJul 12, 21:35 UTC4h 0m
2026-07-11 LAO885 - Jul 11, 01:35 UTCJul 11, 09:10 UTC7h 35m
2026-07-10 LAO885 - Jul 10, 04:50 UTCJul 11, 01:55 UTC21h 5m
2026-07-10 LAO885 - Jul 10, 04:40 UTCJul 11, 01:55 UTC21h 15m
2026-07-10 LAO815 - Jul 10, 01:40 UTCJul 10, 04:50 UTC3h 10m
2026-07-09 LAO924 - Jul 9, 02:20 UTCJul 9, 06:05 UTC3h 45m
2026-07-08 LAO924 ICN → ICN Jul 8, 03:35 UTCJul 8, 21:40 UTC18h 5m
2026-07-07 LAO923 - Jul 7, 09:25 UTCJul 7, 21:35 UTC12h 10m
2026-07-07 LAO923 - Jul 7, 01:30 UTCJul 7, 21:35 UTC20h 5m
2026-07-06 LAO885 - Jul 6, 10:50 UTCJul 7, 09:45 UTC22h 55m
2026-07-06 LAO885 - Jul 6, 10:40 UTCJul 7, 02:00 UTC15h 20m
2026-07-06 LAO311 - Jul 6, 09:10 UTCJul 6, 09:20 UTC10m
2026-07-06 LAO924 - Jul 6, 02:40 UTCJul 6, 06:35 UTC3h 55m
2026-07-05 LAO923 HAN → ICN Jul 5, 17:40 UTCJul 5, 21:25 UTC3h 45m
2026-07-05 LAO446 - Jul 5, 14:00 UTCJul 5, 14:40 UTC40m
2026-07-05 LAO445 - Jul 5, 12:05 UTCJul 5, 12:50 UTC45m
2026-07-05 LAO312 - Jul 5, 10:05 UTCJul 5, 10:20 UTC15m
2026-07-05 LAO311 - Jul 5, 08:30 UTCJul 5, 08:40 UTC10m
2026-07-04 LAO924 - Jul 4, 02:05 UTCJul 4, 08:55 UTC6h 50m
2026-07-03 LAO923 - Jul 3, 03:00 UTCJul 3, 21:30 UTC18h 30m
2026-07-02 LAO886 - Jul 2, 07:55 UTCJul 3, 01:30 UTC17h 35m
2026-07-02 LAO885 - Jul 2, 01:20 UTCJul 2, 08:30 UTC7h 10m
2026-07-01 LAO446 - Jul 1, 13:55 UTCJul 1, 14:05 UTC10m
2026-07-01 LAO445 - Jul 1, 12:20 UTCJul 1, 12:35 UTC15m
2026-07-01 LAO312 - Jul 1, 09:55 UTCJul 1, 10:20 UTC25m
2026-07-01 LAO311 - Jul 1, 01:30 UTCJul 1, 08:40 UTC7h 10m
2026-06-30 LAO311 - Jun 30, 10:00 UTCJul 1, 08:40 UTC22h 40m
2026-06-30 LAO924 - Jun 30, 01:50 UTCJun 30, 08:35 UTC6h 45m
2026-06-29 LAO923 - Jun 29, 14:14 UTCJun 29, 21:30 UTC7h 15m
2026-06-29 LAO445 - Jun 29, 12:24 UTCJun 29, 13:04 UTC40m
2026-06-29 LAO312 - Jun 29, 10:04 UTCJun 29, 10:29 UTC25m
2026-06-29 LAO924 - Jun 29, 02:14 UTCJun 29, 08:44 UTC6h 30m
2026-06-28 LAO923 - Jun 28, 14:19 UTCJun 28, 21:30 UTC7h 10m
2026-06-28 LAO445 - Jun 28, 10:15 UTCJun 28, 13:00 UTC2h 45m
2026-06-28 LAO311 - Jun 28, 08:05 UTCJun 28, 08:34 UTC30m
2026-06-26 LAO885 - Jun 26, 14:25 UTCJun 27, 08:14 UTC17h 50m
2026-06-26 LAO445 - Jun 26, 10:15 UTCJun 26, 12:55 UTC2h 40m
2026-06-26 LAO924 - Jun 26, 01:50 UTCJun 26, 08:40 UTC6h 50m
2026-06-25 LAO923 - Jun 25, 07:54 UTCJun 25, 21:20 UTC13h 25m
2026-06-25 LAO923 - Jun 25, 01:30 UTCJun 25, 21:20 UTC19h 50m
2026-06-24 LAO885 - Jun 24, 14:04 UTCJun 25, 08:34 UTC18h 30m
2026-06-24 LAO445 - Jun 24, 10:14 UTCJun 24, 13:00 UTC2h 45m
2026-06-24 LAO311 - Jun 24, 08:04 UTCJun 24, 08:45 UTC40m
2026-06-23 LAO885 - Jun 23, 01:30 UTCJun 23, 08:39 UTC7h 10m
2026-06-20 LAO885 - Jun 20, 15:19 UTCJun 21, 09:04 UTC17h 45m
2026-06-20 LAO885 - Jun 20, 07:49 UTCJun 21, 02:20 UTC18h 30m
2026-06-20 LAO885 - Jun 20, 01:14 UTCJun 20, 16:55 UTC15h 40m

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 .

Mode-S 70801B frequently asked

What is Mode-S code 70801B?
70801B is an ICAO 24-bit transponder address. Allocated to Laos. Assigned to RDPL-34188.
Where is Mode-S 70801B registered?
Mode-S code 70801B is allocated to Laos (LA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 70801B broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 70801B, octal 34100033, decimal 7,372,827.
What flights does 70801B operate?
Mode-S 70801B has broadcast 19 distinct callsigns, including LAO923, LAO924, LAO885, LAO311, LAO445.