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sensors Mode-S transponder

894059

ICAO 24-bit transponder address · allocated to Bahrain

Currently assigned to A9C-AB · AIRBUS A-320

Hex
894059
Octal
42240131
Decimal
8,994,905
Country
BH
Tail
A9C-AB
Type
A320
No current signal · last broadcast 1h ago
Flights observed
259
Distinct callsigns
20
Country
BH
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 894059.

Country allocation

The ICAO 24-bit address 894059 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
GFA271 Gulf Air 14 2026-07-22
GFA544 - 10 2026-07-08
GFA963 Gulf Air 9 2026-07-22
GFA566 - 9 2026-07-08
GFA545 - 9 2026-07-08
GFA270 Gulf Air 9 2026-07-20
GFA520 Gulf Air 8 2026-07-23
GFA521 Gulf Air 7 2026-07-24
GFA060 - 7 2026-06-26
GFA962 Gulf Air 6 2026-07-22
GFA560 - 6 2026-07-10
GFA063 - 6 2026-07-01
GFA061 - 6 2026-06-27
GFA567 - 5 2026-07-08
GFA561 - 5 2026-07-11
GFA531 Gulf Air 5 2026-07-22
GFA530 - 5 2026-07-22
GFA511 - 5 2026-07-11
GFA510 - 5 2026-07-11
GFA505 - 5 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 GFA172 JED → BAH Jul 24, 15:55 UTCJul 24, 16:15 UTC20m
2026-07-24 GFA171 BAH → JED Jul 24, 08:05 UTCJul 24, 08:25 UTC20m
2026-07-24 GFA521 DOH → BAH Jul 24, 02:15 UTCJul 24, 02:40 UTC25m
2026-07-23 GFA520 BAH → DOH Jul 23, 22:45 UTCJul 23, 23:15 UTC30m
2026-07-23 GFA186 - Jul 23, 16:15 UTCJul 23, 16:35 UTC20m
2026-07-23 GFA185 - Jul 23, 13:10 UTCJul 23, 13:20 UTC10m
2026-07-23 GFA180 MED → BAH Jul 23, 11:45 UTCJul 23, 12:00 UTC15m
2026-07-23 GFA179 BAH → MED Jul 23, 07:20 UTCJul 23, 07:35 UTC15m
2026-07-23 GFA176 MED → BAH Jul 23, 04:05 UTCJul 23, 04:15 UTC10m
2026-07-22 GFA175 BAH → MED Jul 22, 23:10 UTCJul 22, 23:45 UTC35m
2026-07-22 GFA531 DOH → BAH Jul 22, 20:45 UTCJul 22, 21:00 UTC15m
2026-07-22 GFA530 - Jul 22, 18:55 UTCJul 22, 19:25 UTC30m
2026-07-22 GFA963 AMM → BAH Jul 22, 16:45 UTCJul 22, 17:15 UTC30m
2026-07-22 GFA963 AMM → BAH Jul 22, 14:55 UTCJul 22, 15:25 UTC30m
2026-07-22 GFA962 BAH → AMM Jul 22, 12:55 UTCJul 22, 13:30 UTC35m
2026-07-22 GFA962 BAH → AMM Jul 22, 11:25 UTCJul 22, 11:40 UTC15m
2026-07-22 GFA271 COK → BAH Jul 22, 02:35 UTCJul 22, 03:40 UTC1h 5m
2026-07-21 GFA271 COK → BAH Jul 21, 23:35 UTCJul 21, 23:50 UTC15m
2026-07-21 GFA505 - Jul 21, 08:50 UTCJul 21, 09:35 UTC45m
2026-07-21 GFA504 BAH → DXB Jul 21, 06:15 UTCJul 21, 07:10 UTC55m
2026-07-21 GFA271 COK → BAH Jul 21, 02:35 UTCJul 21, 03:35 UTC1h 0m
2026-07-20 GFA271 COK → BAH Jul 20, 23:40 UTCJul 20, 23:50 UTC10m
2026-07-20 GFA270 BAH → COK Jul 20, 18:25 UTCJul 20, 19:30 UTC1h 5m
2026-07-20 GFA527 DOH → BAH Jul 20, 16:15 UTCJul 20, 16:50 UTC35m
2026-07-20 GFA526 BAH → DOH Jul 20, 14:45 UTCJul 20, 15:10 UTC25m
2026-07-20 GFA048 ATH → BAH Jul 20, 08:30 UTCJul 20, 08:45 UTC15m
2026-07-20 GFA048 ATH → BAH Jul 20, 04:40 UTCJul 20, 06:35 UTC1h 55m
2026-07-20 GFA047 BAH → ATH Jul 20, 01:00 UTCJul 20, 02:55 UTC1h 55m
2026-07-19 GFA047 BAH → ATH Jul 19, 23:00 UTCJul 19, 23:15 UTC15m
2026-07-19 GFA963 AMM → BAH Jul 19, 17:00 UTCJul 19, 17:15 UTC15m
2026-07-19 GFA963 AMM → BAH Jul 19, 15:05 UTCJul 19, 15:35 UTC30m
2026-07-19 GFA962 BAH → AMM Jul 19, 13:25 UTCJul 19, 13:50 UTC25m
2026-07-18 GFA185 - Jul 18, 13:25 UTCJul 18, 16:35 UTC3h 10m
2026-07-18 GFA180 MED → BAH Jul 18, 11:25 UTCJul 18, 11:35 UTC10m
2026-07-18 GFA179 - Jul 18, 07:10 UTCJul 18, 07:25 UTC15m
2026-07-18 GFA271 - Jul 18, 03:35 UTCJul 18, 04:40 UTC1h 5m
2026-07-18 GFA271 - Jul 18, 00:29 UTCJul 18, 00:45 UTC15m
2026-07-17 GFA270 - Jul 17, 19:09 UTCJul 17, 20:10 UTC1h 0m
2026-07-17 GFA542 BAH → AUH Jul 17, 06:05 UTCJul 17, 06:45 UTC40m
2026-07-16 GFA070 - Jul 16, 16:35 UTCJul 16, 17:25 UTC50m
2026-07-16 GFA071 - Jul 16, 12:30 UTCJul 16, 12:44 UTC15m
2026-07-16 GFA505 - Jul 16, 08:20 UTCJul 16, 09:10 UTC50m
2026-07-16 GFA504 - Jul 16, 06:10 UTCJul 16, 06:50 UTC40m
2026-07-15 GFA285 - Jul 15, 23:10 UTCJul 16, 02:20 UTC3h 10m
2026-07-15 GFA284 - Jul 15, 18:50 UTCJul 15, 22:15 UTC3h 25m
2026-07-15 GFA216 - Jul 15, 16:25 UTCJul 15, 16:55 UTC30m
2026-07-15 GFA215 - Jul 15, 14:05 UTCJul 15, 14:15 UTC10m
2026-07-15 GFA271 - Jul 15, 00:05 UTCJul 15, 04:05 UTC4h 0m
2026-07-14 GFA270 - Jul 14, 18:50 UTCJul 14, 20:00 UTC1h 10m
2026-07-14 GFA110 - Jul 14, 16:25 UTCJul 14, 16:40 UTC15m

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

Mode-S 894059 frequently asked

What is Mode-S code 894059?
894059 is an ICAO 24-bit transponder address. Allocated to Bahrain. Assigned to A9C-AB.
Where is Mode-S 894059 registered?
Mode-S code 894059 is allocated to Bahrain (BH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 894059 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 894059, octal 42240131, decimal 8,994,905.
What flights does 894059 operate?
Mode-S 894059 has broadcast 20 distinct callsigns, including GFA271, GFA544, GFA963, GFA566, GFA545.