Apparatus

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sensors Mode-S transponder

68000B

ICAO 24-bit transponder address · allocated to Bhutan

Currently assigned to A5-JNW · ATR-42-600

Hex
68000B
Octal
32000013
Decimal
6,815,755
Country
BT
Tail
A5-JNW
Type
AT46
No current signal · last broadcast 20h ago
Flights observed
52
Distinct callsigns
11
Country
BT
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S 68000B.

Country allocation

The ICAO 24-bit address 68000B falls within the block assigned to Bhutan (BT) by ICAO Annex 10, Volume III. Every aircraft registered in Bhutan 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 11 distinct

Callsign Airline Flights Last seen
DRK211 Druk Air 19 2026-05-29
DRK210 Druk Air 18 2026-05-29
DRK030 Druk Air 3 2026-05-10
DRK013 Druk Air 3 2026-05-08
DRK011 Druk Air 2 2026-04-22
DRK010 Druk Air 2 2026-04-23
DRK051 Druk Air 1 2026-04-25
DRK031 Druk Air 1 2026-04-23
DRK021 - 1 2026-04-15
DRK020 - 1 2026-04-15
DRK012 Druk Air 1 2026-04-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 DRK211 CCU → PBH May 29, 08:20 UTCMay 29, 09:05 UTC45m
2026-05-29 DRK210 GLU → CCU May 29, 06:15 UTCMay 29, 07:00 UTC45m
2026-05-25 DRK211 CCU → PBH May 25, 08:10 UTCMay 25, 08:55 UTC45m
2026-05-25 DRK210 GLU → CCU May 25, 06:05 UTCMay 25, 06:50 UTC45m
2026-05-23 DRK211 CCU → PBH May 23, 07:55 UTCMay 23, 08:40 UTC45m
2026-05-23 DRK210 GLU → CCU May 23, 05:40 UTCMay 23, 06:20 UTC40m
2026-05-22 DRK211 CCU → PBH May 22, 08:30 UTCMay 22, 09:10 UTC40m
2026-05-22 DRK210 GLU → CCU May 22, 06:00 UTCMay 22, 06:55 UTC55m
2026-05-18 DRK211 CCU → PBH May 18, 08:45 UTCMay 18, 09:25 UTC40m
2026-05-18 DRK210 GLU → CCU May 18, 06:05 UTCMay 18, 07:00 UTC55m
2026-05-16 DRK211 CCU → PBH May 16, 07:25 UTCMay 16, 08:26 UTC1h 0m
2026-05-16 DRK210 GLU → CCU May 16, 05:35 UTCMay 16, 06:31 UTC56m
2026-05-15 DRK211 CCU → PBH May 15, 08:10 UTCMay 15, 09:10 UTC1h 0m
2026-05-15 DRK210 GLU → CCU May 15, 06:10 UTCMay 15, 07:05 UTC55m
2026-05-11 DRK211 CCU → PBH May 11, 03:50 UTCMay 11, 04:50 UTC1h 0m
2026-05-11 DRK210 GLU → CCU May 11, 02:10 UTCMay 11, 03:00 UTC50m
2026-05-10 DRK030 PBH → YON May 10, 02:10 UTCMay 10, 02:24 UTC15m
2026-05-09 DRK211 CCU → PBH May 9, 02:30 UTCMay 9, 03:25 UTC55m
2026-05-09 DRK210 GLU → CCU May 9, 00:35 UTCMay 9, 01:40 UTC1h 5m
2026-05-08 DRK211 CCU → PBH May 8, 05:05 UTCMay 8, 05:54 UTC50m
2026-05-08 DRK210 GLU → CCU May 8, 02:49 UTCMay 8, 04:14 UTC1h 25m
2026-05-08 DRK210 GLU → CCU May 8, 01:55 UTCMay 8, 02:04 UTC10m
2026-05-08 DRK013 BUT → PBH May 8, 00:44 UTCMay 8, 01:00 UTC15m
2026-05-04 DRK211 CCU → PBH May 4, 06:05 UTCMay 4, 07:05 UTC1h 0m
2026-05-04 DRK210 GLU → CCU May 4, 03:45 UTCMay 4, 04:55 UTC1h 10m
2026-05-01 DRK211 CCU → PBH May 1, 03:35 UTCMay 1, 04:40 UTC1h 5m
2026-05-01 DRK210 GLU → CCU May 1, 01:45 UTCMay 1, 02:45 UTC1h 0m
2026-04-27 DRK211 CCU → PBH Apr 27, 04:50 UTCApr 27, 06:00 UTC1h 10m
2026-04-27 DRK210 GLU → CCU Apr 27, 03:10 UTCApr 27, 04:10 UTC1h 0m
2026-04-25 DRK012 PBH → BUT Apr 25, 06:40 UTCApr 25, 06:50 UTC10m
2026-04-25 DRK051 YON → PBH Apr 25, 05:15 UTCApr 25, 05:40 UTC25m
2026-04-24 DRK211 CCU → PBH Apr 24, 06:05 UTCApr 24, 06:20 UTC15m
2026-04-24 DRK211 CCU → PBH Apr 24, 04:20 UTCApr 24, 05:30 UTC1h 10m
2026-04-24 DRK210 GLU → CCU Apr 24, 00:10 UTCApr 24, 03:30 UTC3h 20m
2026-04-23 DRK031 YON → PBH Apr 23, 04:35 UTCApr 23, 04:55 UTC20m
2026-04-23 DRK030 PBH → YON Apr 23, 03:25 UTCApr 23, 03:40 UTC15m
2026-04-23 DRK010 PBH → BUT Apr 23, 01:45 UTCApr 23, 01:55 UTC10m
2026-04-22 DRK011 BUT → PBH Apr 22, 04:45 UTCApr 22, 04:55 UTC10m
2026-04-21 DRK011 BUT → PBH Apr 21, 03:00 UTCApr 21, 03:15 UTC15m
2026-04-21 DRK010 PBH → BUT Apr 21, 02:05 UTCApr 21, 02:20 UTC15m
2026-04-21 DRK013 BUT → PBH Apr 21, 01:10 UTCApr 21, 01:25 UTC15m
2026-04-20 DRK211 CCU → PBH Apr 20, 04:15 UTCApr 20, 05:15 UTC1h 0m
2026-04-20 DRK210 GLU → CCU Apr 20, 02:25 UTCApr 20, 03:35 UTC1h 10m
2026-04-19 DRK030 PBH → YON Apr 19, 02:45 UTCApr 19, 03:05 UTC20m
2026-04-19 DRK013 BUT → PBH Apr 19, 01:10 UTCApr 19, 01:20 UTC10m
2026-04-15 DRK021 - Apr 15, 01:20 UTCApr 15, 01:35 UTC15m
2026-04-15 DRK020 - Apr 15, 00:15 UTCApr 15, 00:25 UTC10m
2026-04-13 DRK211 - Apr 13, 04:20 UTCApr 13, 04:40 UTC20m
2026-04-13 DRK211 - Apr 13, 03:55 UTCApr 13, 04:40 UTC45m
2026-04-13 DRK211 - Apr 13, 03:40 UTCApr 13, 04:15 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 A5-JNW page for operator, model, and routing details .

Mode-S 68000B frequently asked

What is Mode-S code 68000B?
68000B is an ICAO 24-bit transponder address. Allocated to Bhutan. Assigned to A5-JNW.
Where is Mode-S 68000B registered?
Mode-S code 68000B is allocated to Bhutan (BT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 68000B broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 68000B, octal 32000013, decimal 6,815,755.
What flights does 68000B operate?
Mode-S 68000B has broadcast 11 distinct callsigns, including DRK211, DRK210, DRK030, DRK013, DRK011.