Apparatus

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sensors Mode-S transponder

46C9A1

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-RMA · EMBRAER ERJ-190-200

Hex
46C9A1
Octal
21544641
Decimal
4,639,137
Country
GR
Tail
SX-RMA
Type
E195
No current signal · last broadcast 2h ago
Flights observed
592
Distinct callsigns
20
Country
GR
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 46C9A1.

Country allocation

The ICAO 24-bit address 46C9A1 falls within the block assigned to Greece (GR) by ICAO Annex 10, Volume III. Every aircraft registered in Greece 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
AEZ2348 Aerial Transit Company 30 2026-05-14
AEZ2330 - 30 2026-07-11
AEZ300Z - 27 2026-07-11
AEZ2385 - 21 2026-07-10
AEZ2384 - 21 2026-07-10
AEZ11LJ Aerial Transit Company 19 2026-05-14
AEZ11GR Aerial Transit Company 19 2026-05-14
AEZ100N Aerial Transit Company 18 2026-05-14
AEZ811Z - 17 2026-05-13
AEZ41GR Aerial Transit Company 17 2026-05-13
AEZ70MH - 16 2026-07-14
AEZ2349 - 16 2026-07-11
AEZ2381 - 14 2026-06-13
AEZ22LO - 14 2026-07-11
AEZ12RG - 14 2026-07-11
AEZ2380 Aerial Transit Company 13 2026-06-13
AEZ2379 - 13 2026-07-14
AEZ2378 - 13 2026-07-14
AEZ2334 Aerial Transit Company 13 2026-05-13
AEZ2331 Aerial Transit Company 13 2026-04-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AEZ70MH - Jul 14, 18:20 UTCJul 14, 19:10 UTC50m
2026-07-14 AEZ2379 - Jul 14, 16:10 UTCJul 14, 17:05 UTC55m
2026-07-14 AEZ2378 - Jul 14, 14:30 UTCJul 14, 15:05 UTC35m
2026-07-14 AEZ2341 - Jul 14, 11:15 UTCJul 14, 11:45 UTC30m
2026-07-14 AEZ81GR - Jul 14, 09:10 UTCJul 14, 09:45 UTC35m
2026-07-11 AEZ2349 - Jul 11, 20:25 UTCJul 11, 21:05 UTC40m
2026-07-11 AEZ70MH - Jul 11, 18:40 UTCJul 11, 19:20 UTC40m
2026-07-11 AEZ12RG - Jul 11, 16:30 UTCJul 11, 17:10 UTC40m
2026-07-11 AEZ22LO - Jul 11, 14:40 UTCJul 11, 15:25 UTC45m
2026-07-11 AEZ2341 - Jul 11, 12:40 UTCJul 11, 13:15 UTC35m
2026-07-11 AEZ81GR - Jul 11, 09:20 UTCJul 11, 10:10 UTC50m
2026-07-11 AEZ300Z - Jul 11, 07:25 UTCJul 11, 08:10 UTC45m
2026-07-11 AEZ2330 - Jul 11, 04:15 UTCJul 11, 05:01 UTC45m
2026-07-10 AEZ2383 - Jul 10, 21:50 UTCJul 10, 22:50 UTC1h 0m
2026-07-10 AEZ2122 - Jul 10, 19:25 UTCJul 10, 20:45 UTC1h 20m
2026-07-10 AEZ2123 - Jul 10, 17:20 UTCJul 10, 18:45 UTC1h 25m
2026-07-10 AEZ2382 - Jul 10, 15:20 UTCJul 10, 16:15 UTC55m
2026-07-10 AEZ2385 - Jul 10, 13:10 UTCJul 10, 13:55 UTC45m
2026-07-10 AEZ2384 CAG → FLR Jul 10, 11:15 UTCJul 10, 12:05 UTC50m
2026-07-08 AEZ2349 - Jul 8, 20:40 UTCJul 8, 21:10 UTC30m
2026-07-08 AEZ70MH - Jul 8, 18:35 UTCJul 8, 19:15 UTC40m
2026-07-08 AEZ12RG - Jul 8, 16:45 UTCJul 8, 17:20 UTC35m
2026-07-08 AEZ22LO - Jul 8, 14:40 UTCJul 8, 15:25 UTC45m
2026-07-08 AEZ2341 - Jul 8, 12:25 UTCJul 8, 13:15 UTC50m
2026-07-08 AEZ81GR - Jul 8, 09:00 UTCJul 8, 09:45 UTC45m
2026-07-07 AEZ2349 FCO → CAG Jul 7, 21:00 UTCJul 7, 21:45 UTC45m
2026-07-07 AEZ70MH - Jul 7, 18:20 UTCJul 7, 19:10 UTC50m
2026-07-07 AEZ2379 - Jul 7, 16:05 UTCJul 7, 17:00 UTC55m
2026-07-07 AEZ2378 - Jul 7, 14:00 UTCJul 7, 14:45 UTC45m
2026-07-07 AEZ2341 - Jul 7, 11:30 UTCJul 7, 12:10 UTC40m
2026-07-07 AEZ81GR - Jul 7, 08:45 UTCJul 7, 09:20 UTC35m
2026-07-06 AEZ2383 - Jul 6, 21:10 UTCJul 6, 21:55 UTC45m
2026-07-06 AEZ2122 - Jul 6, 18:45 UTCJul 6, 20:10 UTC1h 25m
2026-07-06 AEZ2123 - Jul 6, 15:15 UTCJul 6, 17:00 UTC1h 45m
2026-07-06 AEZ2382 - Jul 6, 12:45 UTCJul 6, 13:50 UTC1h 5m
2026-07-06 AEZ2385 - Jul 6, 10:30 UTCJul 6, 11:20 UTC50m
2026-07-06 AEZ2384 - Jul 6, 08:15 UTCJul 6, 09:05 UTC50m
2026-07-06 AEZ300Z - Jul 6, 06:15 UTCJul 6, 06:45 UTC30m
2026-07-06 AEZ2330 - Jul 6, 04:25 UTCJul 6, 05:05 UTC40m
2026-07-05 AEZ2387 - Jul 5, 15:55 UTCJul 5, 16:40 UTC45m
2026-07-05 AEZ2126 - Jul 5, 13:15 UTCJul 5, 14:35 UTC1h 20m
2026-07-05 AEZ2127 - Jul 5, 10:55 UTCJul 5, 12:10 UTC1h 15m
2026-07-05 AEZ2386 - Jul 5, 08:55 UTCJul 5, 09:40 UTC45m
2026-07-05 AEZ8041 - Jul 5, 06:25 UTCJul 5, 07:15 UTC50m
2026-07-05 AEZ48LG - Jul 5, 04:20 UTCJul 5, 05:20 UTC1h 0m
2026-07-04 AEZ2349 FCO → CAG Jul 4, 21:05 UTCJul 4, 21:35 UTC30m
2026-07-04 AEZ70MH - Jul 4, 19:05 UTCJul 4, 19:40 UTC35m
2026-07-04 AEZ12RG - Jul 4, 16:45 UTCJul 4, 17:25 UTC40m
2026-07-04 AEZ22LO - Jul 4, 14:30 UTCJul 4, 15:15 UTC45m
2026-07-04 AEZ2389 - Jul 4, 11:35 UTCJul 4, 12:20 UTC45m

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 SX-RMA page for operator, model, and routing details .

Mode-S 46C9A1 frequently asked

What is Mode-S code 46C9A1?
46C9A1 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-RMA.
Where is Mode-S 46C9A1 registered?
Mode-S code 46C9A1 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 46C9A1 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 46C9A1, octal 21544641, decimal 4,639,137.
What flights does 46C9A1 operate?
Mode-S 46C9A1 has broadcast 20 distinct callsigns, including AEZ2348, AEZ2330, AEZ300Z, AEZ2385, AEZ2384.