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 Jul 26, 21:30 UTC
Flights observed
670
Distinct callsigns
20
Country
GR
Last broadcast
Jul 26, 21:30 UTC

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
AEZ2330 Aerial Transit Company 33 2026-07-25
AEZ300Z Aerial Transit Company 30 2026-07-25
AEZ2348 Aerial Transit Company 30 2026-05-14
AEZ2385 Aerial Transit Company 24 2026-07-24
AEZ2384 Aerial Transit Company 24 2026-07-24
AEZ2349 Aerial Transit Company 21 2026-07-22
AEZ70MH Aerial Transit Company 20 2026-07-22
AEZ11LJ Aerial Transit Company 19 2026-05-14
AEZ11GR Aerial Transit Company 19 2026-05-14
AEZ2379 Aerial Transit Company 18 2026-07-26
AEZ2378 Aerial Transit Company 18 2026-07-26
AEZ100N Aerial Transit Company 18 2026-05-14
AEZ811Z - 17 2026-05-13
AEZ41GR Aerial Transit Company 17 2026-05-13
AEZ22LO - 17 2026-07-22
AEZ12RG - 17 2026-07-22
AEZ2383 - 15 2026-07-24
AEZ2382 Aerial Transit Company 15 2026-07-24
AEZ2123 - 15 2026-07-24
AEZ2122 Aerial Transit Company 15 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AEZ2379 CTA → CAG Jul 26, 20:35 UTCJul 26, 21:30 UTC55m
2026-07-26 AEZ2378 CAG → CTA Jul 26, 18:15 UTCJul 26, 19:00 UTC45m
2026-07-26 AEZ2387 - Jul 26, 16:00 UTCJul 26, 17:00 UTC1h 0m
2026-07-26 AEZ2126 - Jul 26, 13:15 UTCJul 26, 14:35 UTC1h 20m
2026-07-26 AEZ2127 - Jul 26, 11:00 UTCJul 26, 12:20 UTC1h 20m
2026-07-26 AEZ2386 CAG → PSA Jul 26, 09:10 UTCJul 26, 09:50 UTC40m
2026-07-25 AEZ9077 - Jul 25, 22:25 UTCJul 25, 23:15 UTC50m
2026-07-25 AEZ2077 PMI → QSR Jul 25, 20:10 UTCJul 25, 21:25 UTC1h 15m
2026-07-25 AEZ2076 - Jul 25, 17:05 UTCJul 25, 18:45 UTC1h 40m
2026-07-25 AEZ9076 - Jul 25, 15:10 UTCJul 25, 16:00 UTC50m
2026-07-25 AEZ2341 FCO → CAG Jul 25, 12:55 UTCJul 25, 13:20 UTC25m
2026-07-25 AEZ60RG CAG → FCO Jul 25, 10:20 UTCJul 25, 10:55 UTC35m
2026-07-25 AEZ300Z FCO → CAG Jul 25, 06:25 UTCJul 25, 07:00 UTC35m
2026-07-25 AEZ2330 CAG → FCO Jul 25, 04:15 UTCJul 25, 05:00 UTC45m
2026-07-24 AEZ2383 - Jul 24, 20:20 UTCJul 24, 21:10 UTC50m
2026-07-24 AEZ2122 CIY → BLQ Jul 24, 17:35 UTCJul 24, 19:05 UTC1h 30m
2026-07-24 AEZ2123 - Jul 24, 15:15 UTCJul 24, 16:30 UTC1h 15m
2026-07-24 AEZ2382 CAG → BLQ Jul 24, 12:45 UTCJul 24, 13:40 UTC55m
2026-07-24 AEZ2385 FLR → CAG Jul 24, 10:45 UTCJul 24, 11:25 UTC40m
2026-07-24 AEZ2384 CAG → FLR Jul 24, 08:25 UTCJul 24, 09:20 UTC55m
2026-07-23 AEZ2379 CTA → CAG Jul 23, 19:50 UTCJul 23, 20:30 UTC40m
2026-07-23 AEZ2378 CAG → CTA Jul 23, 17:55 UTCJul 23, 18:40 UTC45m
2026-07-23 AEZ2387 - Jul 23, 15:55 UTCJul 23, 16:50 UTC55m
2026-07-23 AEZ2126 CIY → PSA Jul 23, 13:05 UTCJul 23, 14:30 UTC1h 25m
2026-07-23 AEZ2127 - Jul 23, 11:05 UTCJul 23, 12:20 UTC1h 15m
2026-07-23 AEZ2386 CAG → PSA Jul 23, 08:55 UTCJul 23, 09:45 UTC50m
2026-07-22 AEZ2349 FCO → CAG Jul 22, 20:25 UTCJul 22, 20:55 UTC30m
2026-07-22 AEZ70MH CAG → FCO Jul 22, 18:30 UTCJul 22, 19:05 UTC35m
2026-07-22 AEZ12RG - Jul 22, 15:55 UTCJul 22, 16:25 UTC30m
2026-07-22 AEZ22LO - Jul 22, 14:05 UTCJul 22, 14:40 UTC35m
2026-07-22 AEZ2341 FCO → CAG Jul 22, 11:40 UTCJul 22, 12:10 UTC30m
2026-07-21 AEZ2349 - Jul 21, 20:25 UTCJul 21, 20:55 UTC30m
2026-07-21 AEZ70MH CAG → FCO Jul 21, 18:35 UTCJul 21, 19:15 UTC40m
2026-07-21 AEZ2379 CTA → CAG Jul 21, 16:00 UTCJul 21, 16:40 UTC40m
2026-07-21 AEZ2378 CAG → CTA Jul 21, 14:20 UTCJul 21, 14:50 UTC30m
2026-07-21 AEZ2341 FCO → CAG Jul 21, 11:45 UTCJul 21, 12:20 UTC35m
2026-07-21 AEZ81GR - Jul 21, 08:45 UTCJul 21, 09:25 UTC40m
2026-07-20 AEZ2383 - Jul 20, 19:35 UTCJul 20, 20:25 UTC50m
2026-07-20 AEZ2122 CIY → BLQ Jul 20, 17:10 UTCJul 20, 18:30 UTC1h 20m
2026-07-20 AEZ2123 - Jul 20, 15:05 UTCJul 20, 16:20 UTC1h 15m
2026-07-20 AEZ2382 CAG → BLQ Jul 20, 12:35 UTCJul 20, 13:30 UTC55m
2026-07-20 AEZ2385 FLR → CAG Jul 20, 10:25 UTCJul 20, 11:05 UTC40m
2026-07-20 AEZ2384 CAG → FLR Jul 20, 08:25 UTCJul 20, 09:15 UTC50m
2026-07-20 AEZ300Z FCO → CAG Jul 20, 06:20 UTCJul 20, 06:50 UTC30m
2026-07-20 AEZ2330 CAG → FCO Jul 20, 04:25 UTCJul 20, 04:55 UTC30m
2026-07-19 AEZ2379 - Jul 19, 21:15 UTCJul 19, 22:00 UTC45m
2026-07-19 AEZ2378 - Jul 19, 19:20 UTCJul 19, 19:55 UTC35m
2026-07-19 AEZ2387 - Jul 19, 16:10 UTCJul 19, 16:50 UTC40m
2026-07-19 AEZ2126 - Jul 19, 13:15 UTCJul 19, 14:35 UTC1h 20m
2026-07-19 AEZ2127 - Jul 19, 11:00 UTCJul 19, 12:20 UTC1h 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 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 Jul 26, 21:30 UTC.
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 AEZ2330, AEZ300Z, AEZ2348, AEZ2385, AEZ2384.