sensors Mode-S transponder

8940D2

ICAO 24-bit transponder address · allocated to Bahrain

Currently assigned to A9C-XE · AIRBUS A-321neo

Hex
8940D2
Octal
42240322
Decimal
8,995,026
Country
BH
Tail
A9C-XE
Type
A21N
No current signal · last broadcast Jul 26, 20:15 UTC
Flights observed
358
Distinct callsigns
20
Country
BH
Last broadcast
Jul 26, 20:15 UTC

Last known position

Most recent position reported by Mode-S 8940D2.

Country allocation

The ICAO 24-bit address 8940D2 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
GFA281 Gulf Air 19 2026-07-22
GFA069 Gulf Air 14 2026-07-24
GFA280 Gulf Air 12 2026-07-22
GFA283 - 11 2026-07-10
GFA182 Gulf Air 11 2026-07-23
GFA053 - 11 2026-06-28
GFA068 Gulf Air 10 2026-07-23
GFA771 Gulf Air 9 2026-07-14
GFA770 - 9 2026-06-30
GFA752 Gulf Air 9 2026-07-24
GFA174 - 9 2026-07-13
GFA767 Gulf Air 8 2026-05-27
GFA181 Gulf Air 8 2026-07-22
GFA282 - 7 2026-07-09
GFA065 - 7 2026-07-18
GFA064 - 7 2026-07-18
GFA052 - 7 2026-07-11
GFA184 - 6 2026-07-09
GFA183 - 6 2026-07-09
GFA274 - 5 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GFA135 DEL → BAH Jul 26, 16:45 UTCJul 26, 20:15 UTC3h 30m
2026-07-26 GFA134 BAH → DEL Jul 26, 11:45 UTCJul 26, 15:15 UTC3h 30m
2026-07-26 GFA104 DMM → BAH Jul 26, 08:40 UTCJul 26, 08:50 UTC10m
2026-07-26 GFA131 DEL → BAH Jul 26, 00:00 UTCJul 26, 03:20 UTC3h 20m
2026-07-25 GFA130 BAH → DEL Jul 25, 18:35 UTCJul 25, 22:15 UTC3h 40m
2026-07-25 GFA070 CAI → BAH Jul 25, 16:25 UTCJul 25, 16:55 UTC30m
2026-07-25 GFA070 CAI → BAH Jul 25, 14:25 UTCJul 25, 15:05 UTC40m
2026-07-25 GFA071 BAH → CAI Jul 25, 11:10 UTCJul 25, 11:25 UTC15m
2026-07-24 GFA752 BAH → KHI Jul 24, 22:45 UTCJul 25, 05:00 UTC6h 15m
2026-07-24 GFA135 DEL → BAH Jul 24, 17:00 UTCJul 24, 20:30 UTC3h 30m
2026-07-24 GFA134 BAH → DEL Jul 24, 11:40 UTCJul 24, 15:30 UTC3h 50m
2026-07-24 GFA069 MAA → BAH Jul 24, 01:50 UTCJul 24, 06:10 UTC4h 20m
2026-07-23 GFA068 BAH → MAA Jul 23, 19:50 UTCJul 23, 23:45 UTC3h 55m
2026-07-23 GFA178 MED → BAH Jul 23, 17:45 UTCJul 23, 18:05 UTC20m
2026-07-23 GFA177 BAH → MED Jul 23, 13:15 UTCJul 23, 13:35 UTC20m
2026-07-23 GFA182 JED → BAH Jul 23, 04:45 UTCJul 23, 05:00 UTC15m
2026-07-22 GFA181 BAH → JED Jul 22, 22:45 UTCJul 23, 04:10 UTC5h 25m
2026-07-22 GFA281 BLR → BAH Jul 22, 20:10 UTCJul 22, 20:20 UTC10m
2026-07-22 GFA281 BLR → BAH Jul 22, 17:35 UTCJul 22, 18:00 UTC25m
2026-07-22 GFA281 BLR → BAH Jul 22, 16:30 UTCJul 22, 16:45 UTC15m
2026-07-22 GFA280 BAH → BLR Jul 22, 11:10 UTCJul 22, 15:05 UTC3h 55m
2026-07-22 GFA057 BOM → BAH Jul 22, 01:00 UTCJul 22, 04:00 UTC3h 0m
2026-07-21 GFA754 - Jul 21, 11:35 UTCJul 21, 23:25 UTC11h 50m
2026-07-21 GFA069 MAA → BAH Jul 21, 01:05 UTCJul 21, 05:15 UTC4h 10m
2026-07-20 GFA068 - Jul 20, 19:15 UTCJul 20, 23:35 UTC4h 20m
2026-07-20 GFA069 MAA → BAH Jul 20, 09:20 UTCJul 20, 09:35 UTC15m
2026-07-20 GFA069 MAA → BAH Jul 20, 01:25 UTCJul 20, 06:10 UTC4h 45m
2026-07-19 GFA068 - Jul 19, 19:35 UTCJul 19, 23:40 UTC4h 5m
2026-07-19 GFA511 - Jul 19, 17:25 UTCJul 19, 18:10 UTC45m
2026-07-18 GFA752 BAH → KHI Jul 18, 22:25 UTCJul 18, 23:30 UTC1h 5m
2026-07-18 GFA065 - Jul 18, 16:40 UTCJul 18, 19:35 UTC2h 55m
2026-07-18 GFA064 - Jul 18, 14:10 UTCJul 18, 15:15 UTC1h 5m
2026-07-18 GFA163 - Jul 18, 07:00 UTCJul 18, 07:20 UTC20m
2026-07-18 GFA057 - Jul 18, 01:05 UTCJul 18, 01:30 UTC25m
2026-07-17 GFA056 - Jul 17, 22:29 UTCJul 17, 23:25 UTC55m
2026-07-17 GFA056 - Jul 17, 20:00 UTCJul 17, 21:00 UTC1h 0m
2026-07-17 GFA7048 - Jul 17, 16:49 UTCJul 17, 17:09 UTC20m
2026-07-17 GFA7048 - Jul 17, 14:00 UTCJul 17, 14:15 UTC15m
2026-07-17 GFA7047 BAH → TZX Jul 17, 09:50 UTCJul 17, 12:25 UTC2h 35m
2026-07-17 GFA182 - Jul 17, 04:25 UTCJul 17, 04:49 UTC25m
2026-07-16 GFA281 - Jul 16, 20:29 UTCJul 16, 21:00 UTC30m
2026-07-16 GFA281 - Jul 16, 19:50 UTCJul 16, 20:25 UTC35m
2026-07-16 GFA281 - Jul 16, 18:00 UTCJul 16, 18:25 UTC25m
2026-07-16 GFA281 - Jul 16, 17:00 UTCJul 16, 17:10 UTC10m
2026-07-16 GFA280 - Jul 16, 11:20 UTCJul 16, 15:25 UTC4h 5m
2026-07-16 GFA080 - Jul 16, 04:45 UTCJul 16, 05:05 UTC20m
2026-07-16 GFA080 - Jul 16, 02:35 UTCJul 16, 03:30 UTC55m
2026-07-15 GFA079 - Jul 15, 22:30 UTCJul 16, 01:00 UTC2h 30m
2026-07-15 GFA065 - Jul 15, 16:45 UTCJul 15, 19:45 UTC3h 0m
2026-07-15 GFA064 - Jul 15, 12:00 UTCJul 15, 15:20 UTC3h 20m

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-XE page for operator, model, and routing details .

Mode-S 8940D2 frequently asked

What is Mode-S code 8940D2?
8940D2 is an ICAO 24-bit transponder address. Allocated to Bahrain. Assigned to A9C-XE.
Where is Mode-S 8940D2 registered?
Mode-S code 8940D2 is allocated to Bahrain (BH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8940D2 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8940D2, octal 42240322, decimal 8,995,026.
What flights does 8940D2 operate?
Mode-S 8940D2 has broadcast 20 distinct callsigns, including GFA281, GFA069, GFA280, GFA283, GFA182.