Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

8940C9

ICAO 24-bit transponder address · allocated to Bahrain

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

Hex
8940C9
Octal
42240311
Decimal
8,995,017
Country
BH
Tail
A9C-NG
Type
A21N
No current signal · last broadcast 35m ago
Flights observed
120
Distinct callsigns
20
Country
BH
Last broadcast
35m ago

Last known position

Most recent position reported by Mode-S 8940C9.

Country allocation

The ICAO 24-bit address 8940C9 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
GFA018 Gulf Air 28 2026-06-06
GFA019 Gulf Air 15 2026-06-05
GFA065 Gulf Air 7 2026-05-30
GFA509 Gulf Air 5 2026-04-29
GFA145 Gulf Air 5 2026-06-02
GFA064 Gulf Air 5 2026-05-30
GFA508 Gulf Air 4 2026-04-29
GFA144 Gulf Air 3 2026-06-01
GFA056 Gulf Air 3 2026-05-18
GFA044 Gulf Air 3 2026-05-31
GFA024 Gulf Air 3 2026-06-04
GFA87S Gulf Air 2 2026-06-03
GFA86F Gulf Air 2 2026-06-03
GFA513 Gulf Air 2 2026-06-03
GFA512 Gulf Air 2 2026-06-03
GFA2046 - 2 2026-04-20
GFA170 Gulf Air 2 2026-06-04
GFA169 Gulf Air 2 2026-06-04
GFA131 Gulf Air 2 2026-04-24
GFA057 Gulf Air 2 2026-05-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-06 GFA018 CDG → BAH Jun 6, 15:34 UTCJun 6, 15:50 UTC15m
2026-06-06 GFA018 CDG → BAH Jun 6, 09:45 UTCJun 6, 14:00 UTC4h 15m
2026-06-05 GFA019 BAH → CDG Jun 5, 23:05 UTCJun 6, 05:30 UTC6h 25m
2026-06-05 GFA028 GVA → MXP Jun 5, 10:20 UTCJun 5, 13:30 UTC3h 10m
2026-06-05 GFA028 GVA → MXP Jun 5, 08:00 UTCJun 5, 08:35 UTC35m
2026-06-05 GFA029 BAH → MXP Jun 5, 06:10 UTCJun 5, 06:40 UTC30m
2026-06-04 GFA029 BAH → MXP Jun 4, 23:10 UTCJun 5, 04:50 UTC5h 40m
2026-06-04 GFA170 RUH → BAH Jun 4, 21:10 UTCJun 4, 21:30 UTC20m
2026-06-04 GFA169 BAH → RUH Jun 4, 18:40 UTCJun 4, 18:55 UTC15m
2026-06-04 GFA024 MXP → BAH Jun 4, 16:45 UTCJun 4, 17:00 UTC15m
2026-06-04 GFA024 MXP → BAH Jun 4, 11:20 UTCJun 4, 13:30 UTC2h 10m
2026-06-04 GFA024 MXP → BAH Jun 4, 09:05 UTCJun 4, 09:50 UTC45m
2026-06-04 GFA025 BAH → MXP Jun 4, 06:55 UTCJun 4, 07:40 UTC45m
2026-06-03 GFA025 BAH → MXP Jun 3, 23:15 UTCJun 4, 05:05 UTC5h 50m
2026-06-03 GFA513 DXB → BAH Jun 3, 20:25 UTCJun 3, 20:35 UTC10m
2026-06-03 GFA512 BAH → DXB Jun 3, 17:25 UTCJun 3, 18:20 UTC55m
2026-06-03 GFA86F MUC → BAH Jun 3, 15:20 UTCJun 3, 15:45 UTC25m
2026-06-03 GFA86F MUC → BAH Jun 3, 10:20 UTCJun 3, 13:30 UTC3h 10m
2026-06-03 GFA87S BAH → MUC Jun 3, 03:30 UTCJun 3, 06:00 UTC2h 30m
2026-06-03 GFA87S BAH → MUC Jun 3, 00:30 UTCJun 3, 00:40 UTC10m
2026-06-02 GFA145 MLE → BAH Jun 2, 18:25 UTCJun 2, 18:35 UTC10m
2026-06-01 GFA144 BAH → MLE Jun 1, 21:10 UTCJun 2, 12:25 UTC15h 15m
2026-06-01 GFA145 MLE → BAH Jun 1, 18:35 UTCJun 1, 18:55 UTC20m
2026-05-31 GFA144 BAH → MLE May 31, 20:40 UTCJun 1, 03:15 UTC6h 35m
2026-05-31 GFA044 IST → BAH May 31, 17:20 UTCMay 31, 17:45 UTC25m
2026-05-31 GFA044 IST → BAH May 31, 14:00 UTCMay 31, 15:50 UTC1h 50m
2026-05-31 GFA043 BAH → IST May 31, 10:10 UTCMay 31, 12:15 UTC2h 5m
2026-05-30 GFA065 BOM → BAH May 30, 19:30 UTCMay 30, 19:50 UTC20m
2026-05-30 GFA065 BOM → BAH May 30, 16:35 UTCMay 30, 17:10 UTC35m
2026-05-30 GFA064 BAH → BOM May 30, 14:10 UTCMay 30, 15:00 UTC50m
2026-05-30 GFA251 DAC → BAH May 30, 04:30 UTCMay 30, 07:45 UTC3h 15m
2026-05-29 GFA250 BAH → DAC May 29, 22:20 UTCMay 30, 03:10 UTC4h 50m
2026-05-29 GFA135 DEL → BAH May 29, 16:50 UTCMay 29, 17:25 UTC35m
2026-05-29 GFA134 BAH → DEL May 29, 11:35 UTCMay 29, 15:20 UTC3h 45m
2026-05-27 GFA170 RUH → BAH May 27, 21:05 UTCMay 27, 21:30 UTC25m
2026-05-27 GFA169 BAH → RUH May 27, 18:25 UTCMay 27, 18:45 UTC20m
2026-05-27 GFA018 CDG → BAH May 27, 15:25 UTCMay 27, 15:45 UTC20m
2026-05-27 GFA018 CDG → BAH May 27, 09:45 UTCMay 27, 14:05 UTC4h 20m
2026-05-26 GFA019 BAH → CDG May 26, 22:59 UTCMay 27, 05:29 UTC6h 30m
2026-05-26 GFA065 BOM → BAH May 26, 19:40 UTCMay 26, 19:50 UTC10m
2026-05-26 GFA065 BOM → BAH May 26, 16:40 UTCMay 26, 17:05 UTC25m
2026-05-26 GFA064 BAH → BOM May 26, 14:09 UTCMay 26, 15:05 UTC55m
2026-05-25 GFA018 CDG → BAH May 25, 09:45 UTCMay 25, 14:15 UTC4h 30m
2026-05-24 GFA019 BAH → CDG May 24, 23:00 UTCMay 25, 05:30 UTC6h 30m
2026-05-24 GFA044 IST → BAH May 24, 13:45 UTCMay 24, 16:40 UTC2h 55m
2026-05-24 GFA043 BAH → IST May 24, 10:45 UTCMay 24, 11:50 UTC1h 5m
2026-05-22 GFA145 MLE → BAH May 22, 18:30 UTCMay 22, 18:40 UTC10m
2026-05-21 GFA144 BAH → MLE May 21, 20:50 UTCMay 22, 12:20 UTC15h 30m
2026-05-21 GFA018 CDG → BAH May 21, 09:35 UTCMay 21, 13:50 UTC4h 15m
2026-05-20 GFA018 CDG → BAH May 20, 10:20 UTCMay 21, 05:50 UTC19h 30m

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

Mode-S 8940C9 frequently asked

What is Mode-S code 8940C9?
8940C9 is an ICAO 24-bit transponder address. Allocated to Bahrain. Assigned to A9C-NG.
Where is Mode-S 8940C9 registered?
Mode-S code 8940C9 is allocated to Bahrain (BH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8940C9 broadcasting right now?
No active broadcast right now. Last signal was 35m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8940C9, octal 42240311, decimal 8,995,017.
What flights does 8940C9 operate?
Mode-S 8940C9 has broadcast 20 distinct callsigns, including GFA018, GFA019, GFA065, GFA509, GFA145.