Apparatus

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sensors Mode-S transponder

89409A

ICAO 24-bit transponder address · allocated to Bahrain

Currently assigned to A9C-TC · AIRBUS A-320neo

Hex
89409A
Octal
42240232
Decimal
8,994,970
Country
BH
Tail
A9C-TC
Type
A20N
No current signal · last broadcast 1h ago
Flights observed
155
Distinct callsigns
20
Country
BH
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 89409A.

Country allocation

The ICAO 24-bit address 89409A 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
GFA061 Gulf Air 16 2026-05-31
GFA060 Gulf Air 12 2026-05-30
GFA271 Gulf Air 9 2026-05-31
GFA963 Gulf Air 8 2026-06-10
GFA709 Gulf Air 8 2026-06-14
GFA270 Gulf Air 8 2026-05-31
GFA044 Gulf Air 8 2026-06-11
GFA707 Gulf Air 7 2026-06-08
GFA964 Gulf Air 5 2026-06-09
GFA962 Gulf Air 5 2026-06-10
GFA710 Gulf Air 5 2026-06-14
GFA708 Gulf Air 5 2026-06-08
GFA965 Gulf Air 4 2026-06-09
GFA527 Gulf Air 4 2026-06-04
GFA043 Gulf Air 4 2026-06-09
GFA526 Gulf Air 3 2026-06-04
GFA174 Gulf Air 3 2026-05-16
GFA510 Gulf Air 2 2026-06-13
GFA173 Gulf Air 2 2026-05-16
GFA110 Gulf Air 2 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-15 GFA182 JED → BAH Jun 15, 04:45 UTCJun 15, 05:04 UTC20m
2026-06-14 GFA181 BAH → JED Jun 14, 22:45 UTCJun 14, 23:10 UTC24m
2026-06-14 GFA112 DMM → BAH Jun 14, 20:35 UTCJun 14, 20:45 UTC10m
2026-06-14 GFA168 RUH → BAH Jun 14, 15:40 UTCJun 14, 15:55 UTC15m
2026-06-14 GFA167 BAH → RUH Jun 14, 13:00 UTCJun 14, 13:10 UTC10m
2026-06-14 GFA710 NBO → BAH Jun 14, 09:40 UTCJun 14, 09:55 UTC15m
2026-06-14 GFA709 BAH → NBO Jun 14, 03:45 UTCJun 14, 03:55 UTC10m
2026-06-13 GFA709 BAH → NBO Jun 13, 23:10 UTCJun 13, 23:20 UTC10m
2026-06-13 GFA510 BAH → DXB Jun 13, 15:20 UTCJun 13, 16:10 UTC50m
2026-06-12 GFA274 BAH → HYD Jun 12, 19:30 UTCJun 13, 07:30 UTC11h 59m
2026-06-12 GFA509 DXB → BAH Jun 12, 15:50 UTCJun 12, 16:10 UTC20m
2026-06-12 GFA508 - Jun 12, 12:55 UTCJun 12, 13:50 UTC55m
2026-06-12 GFA710 NBO → BAH Jun 12, 10:00 UTCJun 12, 10:10 UTC10m
2026-06-11 GFA709 BAH → NBO Jun 11, 23:10 UTCJun 11, 23:30 UTC20m
2026-06-11 GFA044 IST → BAH Jun 11, 13:55 UTCJun 11, 15:50 UTC1h 55m
2026-06-11 GFA080 CAI → BAH Jun 11, 03:30 UTCJun 11, 03:55 UTC25m
2026-06-11 GFA079 BAH → CAI Jun 11, 01:10 UTCJun 11, 01:50 UTC40m
2026-06-10 GFA079 BAH → CAI Jun 10, 23:10 UTCJun 10, 23:25 UTC15m
2026-06-10 GFA546 BAH → AUH Jun 10, 18:20 UTCJun 10, 19:00 UTC40m
2026-06-10 GFA963 AMM → BAH Jun 10, 16:45 UTCJun 10, 17:00 UTC15m
2026-06-10 GFA963 AMM → BAH Jun 10, 14:50 UTCJun 10, 15:00 UTC10m
2026-06-10 GFA962 BAH → AMM Jun 10, 11:10 UTCJun 10, 13:25 UTC2h 15m
2026-06-09 GFA540 BAH → AUH Jun 9, 23:20 UTCJun 9, 23:55 UTC35m
2026-06-09 GFA044 IST → BAH Jun 9, 18:10 UTCJun 9, 18:50 UTC40m
2026-06-09 GFA044 IST → BAH Jun 9, 13:55 UTCJun 9, 15:50 UTC1h 55m
2026-06-09 GFA043 BAH → IST Jun 9, 08:15 UTCJun 9, 12:20 UTC4h 5m
2026-06-09 GFA965 AMM → BAH Jun 9, 04:50 UTCJun 9, 05:15 UTC25m
2026-06-09 GFA965 AMM → BAH Jun 9, 03:10 UTCJun 9, 03:20 UTC10m
2026-06-09 GFA964 BAH → AMM Jun 9, 00:15 UTCJun 9, 00:30 UTC15m
2026-06-08 GFA964 BAH → AMM Jun 8, 22:20 UTCJun 8, 22:35 UTC15m
2026-06-08 GFA708 NBO → BAH Jun 8, 17:05 UTCJun 8, 17:25 UTC20m
2026-06-08 GFA707 BAH → NBO Jun 8, 10:55 UTCJun 8, 11:10 UTC15m
2026-06-08 GFA707 BAH → NBO Jun 8, 06:15 UTCJun 8, 06:35 UTC20m
2026-06-08 GFA285 GOI → BAH Jun 8, 03:05 UTCJun 8, 03:25 UTC20m
2026-06-07 GFA284 BAH → GOI Jun 7, 18:40 UTCJun 8, 00:45 UTC6h 5m
2026-06-07 GFA044 IST → BAH Jun 7, 14:00 UTCJun 7, 17:25 UTC3h 25m
2026-06-07 GFA043 BAH → IST Jun 7, 08:15 UTCJun 7, 11:55 UTC3h 40m
2026-06-06 GFA044 IST → BAH Jun 6, 17:05 UTCJun 6, 17:29 UTC25m
2026-06-06 GFA044 IST → BAH Jun 6, 13:54 UTCJun 6, 15:39 UTC1h 45m
2026-06-06 GFA043 BAH → IST Jun 6, 08:05 UTCJun 6, 11:45 UTC3h 40m
2026-06-06 GFA965 AMM → BAH Jun 6, 02:50 UTCJun 6, 05:00 UTC2h 10m
2026-06-06 GFA964 BAH → AMM Jun 6, 00:10 UTCJun 6, 00:30 UTC20m
2026-06-05 GFA964 BAH → AMM Jun 5, 22:05 UTCJun 5, 22:30 UTC25m
2026-06-05 GFA708 NBO → BAH Jun 5, 17:20 UTCJun 5, 17:50 UTC30m
2026-06-05 GFA707 BAH → NBO Jun 5, 06:40 UTCJun 5, 06:55 UTC15m
2026-06-04 GFA527 DOH → BAH Jun 4, 16:25 UTCJun 4, 16:40 UTC15m
2026-06-04 GFA526 BAH → DOH Jun 4, 14:35 UTCJun 4, 15:00 UTC25m
2026-06-03 GFA963 AMM → BAH Jun 3, 16:40 UTCJun 3, 17:00 UTC20m
2026-06-03 GFA963 AMM → BAH Jun 3, 14:55 UTCJun 3, 15:05 UTC10m
2026-06-03 GFA962 BAH → AMM Jun 3, 11:20 UTCJun 3, 11:35 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-TC page for operator, model, and routing details .

Mode-S 89409A frequently asked

What is Mode-S code 89409A?
89409A is an ICAO 24-bit transponder address. Allocated to Bahrain. Assigned to A9C-TC.
Where is Mode-S 89409A registered?
Mode-S code 89409A is allocated to Bahrain (BH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 89409A 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 89409A, octal 42240232, decimal 8,994,970.
What flights does 89409A operate?
Mode-S 89409A has broadcast 20 distinct callsigns, including GFA061, GFA060, GFA271, GFA963, GFA709.