Apparatus

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sensors Mode-S transponder

8940B5

ICAO 24-bit transponder address · allocated to Bahrain

Currently assigned to A9C-DHU · BOEING 767-300

Hex
8940B5
Octal
42240265
Decimal
8,994,997
Country
BH
Tail
A9C-DHU
Type
B763
No current signal · last broadcast 4h ago
Flights observed
123
Distinct callsigns
20
Country
BH
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 8940B5.

Country allocation

The ICAO 24-bit address 8940B5 falls within the block assigned to Bahrain (BH) by ICAO Annex 10, Volume III. Every aircraft registered in Bahrain 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
DHX835 - 8 2026-05-02
DHX836 - 7 2026-05-02
DHX103 - 7 2026-05-20
DHX100 DHL International 7 2026-05-30
DHX832 DHL International 6 2026-04-20
DHX752 DHL International 6 2026-05-25
DHX865 - 5 2026-04-30
DHX856 - 5 2026-04-29
DHX831 - 5 2026-05-03
DHX811 - 4 2026-05-02
DHX755 DHL International 4 2026-05-26
DHX729 - 4 2026-05-23
DHX406 - 4 2026-05-20
DHX113 - 4 2026-05-29
DHX821 DHL International 3 2026-04-20
DHX810 - 3 2026-05-03
DHX736 DHL International 3 2026-05-24
DHX202 DHL International 3 2026-05-04
DHX129 DHL International 3 2026-05-26
DHX820 - 2 2026-04-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 DHX100 BAH → JED May 30, 00:35 UTCMay 30, 00:45 UTC10m
2026-05-29 DHX113 - May 29, 03:45 UTCMay 29, 04:05 UTC20m
2026-05-29 DHX112 - May 29, 01:00 UTCMay 29, 01:15 UTC15m
2026-05-28 DHX263 BAH → DXB May 28, 15:50 UTCMay 28, 16:45 UTC55m
2026-05-28 DHX101 - May 28, 06:00 UTCMay 28, 06:20 UTC20m
2026-05-28 DHX100 BAH → JED May 28, 00:50 UTCMay 28, 01:15 UTC25m
2026-05-27 DHX520 - May 27, 08:10 UTCMay 27, 08:40 UTC30m
2026-05-27 DHX529 - May 27, 05:59 UTCMay 27, 06:09 UTC10m
2026-05-26 DHX262 - May 26, 20:00 UTCMay 26, 20:09 UTC10m
2026-05-26 DHX129 DMM → DXB May 26, 15:29 UTCMay 26, 16:30 UTC1h 0m
2026-05-26 DHX755 MXP → LEJ May 26, 04:45 UTCMay 26, 10:25 UTC5h 40m
2026-05-26 DHX755 MXP → LEJ May 26, 01:24 UTCMay 26, 02:29 UTC1h 5m
2026-05-25 DHX752 MXP → LEJ May 25, 21:40 UTCMay 25, 22:49 UTC1h 10m
2026-05-25 DHX752 MXP → LEJ May 25, 15:50 UTCMay 25, 19:20 UTC3h 30m
2026-05-24 DHX752 MXP → LEJ May 24, 17:50 UTCMay 25, 17:15 UTC23h 25m
2026-05-24 DHX736 HKG → BLR May 24, 05:40 UTCMay 24, 15:50 UTC10h 10m
2026-05-23 DHX736 HKG → BLR May 23, 23:55 UTCMay 24, 03:25 UTC3h 30m
2026-05-23 DHX736 HKG → BLR May 23, 22:15 UTCMay 23, 22:30 UTC15m
2026-05-23 DHX729 - May 23, 18:55 UTCMay 23, 19:25 UTC30m
2026-05-23 DHX729 - May 23, 13:20 UTCMay 23, 16:35 UTC3h 15m
2026-05-23 DHX720 HKG → HKG May 23, 00:45 UTCMay 23, 06:50 UTC6h 4m
2026-05-22 DHX720 HKG → HKG May 22, 22:45 UTCMay 22, 23:00 UTC15m
2026-05-22 DHX721 BAH → HKG May 22, 11:15 UTCMay 22, 19:25 UTC8h 10m
2026-05-22 DHX113 - May 22, 04:15 UTCMay 22, 04:25 UTC10m
2026-05-22 DHX112 - May 22, 00:50 UTCMay 22, 01:05 UTC15m
2026-05-21 DHX263 BAH → DXB May 21, 15:35 UTCMay 21, 16:30 UTC55m
2026-05-21 DHX113 - May 21, 04:05 UTCMay 21, 04:30 UTC25m
2026-05-20 DHX103 - May 20, 20:15 UTCMay 20, 20:35 UTC20m
2026-05-20 DHX406 - May 20, 07:35 UTCMay 20, 07:55 UTC20m
2026-05-20 DHX100 BAH → JED May 20, 00:35 UTCMay 20, 01:00 UTC25m
2026-05-19 DHX103 - May 19, 20:30 UTCMay 19, 20:45 UTC15m
2026-05-19 DHX406 - May 19, 07:40 UTCMay 19, 07:50 UTC10m
2026-05-19 DHX100 BAH → JED May 19, 00:30 UTCMay 19, 00:55 UTC25m
2026-05-17 DHX129 DMM → DXB May 17, 15:25 UTCMay 17, 16:20 UTC55m
2026-05-16 DHX518 - May 16, 20:50 UTCMay 16, 21:25 UTC35m
2026-05-16 DHX517 - May 16, 14:35 UTCMay 16, 15:20 UTC45m
2026-05-16 DHX755 MXP → LEJ May 16, 07:51 UTCMay 16, 11:01 UTC3h 10m
2026-05-16 DHX755 MXP → LEJ May 16, 03:35 UTCMay 16, 04:45 UTC1h 10m
2026-05-15 DHX752 MXP → LEJ May 15, 21:55 UTCMay 15, 23:00 UTC1h 5m
2026-05-15 DHX752 MXP → LEJ May 15, 00:40 UTCMay 15, 19:10 UTC18h 29m
2026-05-14 DHX752 MXP → LEJ May 14, 22:10 UTCMay 15, 19:10 UTC20h 59m
2026-05-14 DHX729 - May 14, 18:35 UTCMay 14, 18:55 UTC20m
2026-05-14 DHX729 - May 14, 13:05 UTCMay 14, 16:35 UTC3h 30m
2026-05-14 DHX113 - May 14, 04:05 UTCMay 14, 04:25 UTC20m
2026-05-13 DHX103 - May 13, 20:05 UTCMay 13, 20:35 UTC30m
2026-05-13 DHX406 - May 13, 07:40 UTCMay 13, 07:50 UTC10m
2026-05-13 DHX100 BAH → JED May 13, 00:55 UTCMay 13, 01:10 UTC15m
2026-05-12 DHX129 DMM → DXB May 12, 16:50 UTCMay 12, 17:45 UTC55m
2026-05-12 DHX510 - May 12, 09:05 UTCMay 12, 09:30 UTC25m
2026-05-11 DHX517 - May 11, 03:05 UTCMay 11, 04:05 UTC1h 0m

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 A9C-DHU page for operator, model, and routing details .

Mode-S 8940B5 frequently asked

What is Mode-S code 8940B5?
8940B5 is an ICAO 24-bit transponder address. Allocated to Bahrain. Assigned to A9C-DHU.
Where is Mode-S 8940B5 registered?
Mode-S code 8940B5 is allocated to Bahrain (BH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8940B5 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8940B5, octal 42240265, decimal 8,994,997.
What flights does 8940B5 operate?
Mode-S 8940B5 has broadcast 20 distinct callsigns, including DHX835, DHX836, DHX103, DHX100, DHX832.