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sensors Mode-S transponder

4691C2

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-DNB · AIRBUS A-320

Hex
4691C2
Octal
21510702
Decimal
4,624,834
Country
GR
Tail
SX-DNB
Type
A320
No current signal · last broadcast Jul 26, 20:20 UTC
Flights observed
646
Distinct callsigns
20
Country
GR
Last broadcast
Jul 26, 20:20 UTC

Last known position

Most recent position reported by Mode-S 4691C2.

Country allocation

The ICAO 24-bit address 4691C2 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
AEE5CM Aegean Airlines 13 2026-07-26
AEE1DM Aegean Airlines 13 2026-07-26
AEE530 - 12 2026-07-14
AEE34 - 12 2026-07-14
AEE571 - 11 2026-07-24
AEE570 - 11 2026-07-24
AEE58M Aegean Airlines 10 2026-07-26
AEE581 - 10 2026-07-26
AEE545 Aegean Airlines 9 2026-07-24
AEE544 Aegean Airlines 9 2026-07-24
AEE532 - 9 2026-07-24
AEE3FU Aegean Airlines 9 2026-07-24
AEE503 Aegean Airlines 8 2026-07-26
AEE550 - 7 2026-07-10
AEE3SA - 7 2026-07-26
AEE7VC - 6 2026-07-17
AEE7CE - 6 2026-07-17
AEE5C - 6 2026-07-21
AEE551 - 6 2026-07-10
AEE543 - 6 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AEE503 MUC → SKG Jul 26, 18:45 UTCJul 26, 20:20 UTC1h 35m
2026-07-26 AEE3SA - Jul 26, 15:30 UTCJul 26, 17:40 UTC2h 10m
2026-07-26 AEE581 RHO → SKG Jul 26, 13:00 UTCJul 26, 14:10 UTC1h 10m
2026-07-26 AEE58M SKG → RHO Jul 26, 11:00 UTCJul 26, 12:00 UTC1h 0m
2026-07-26 AEE1DM MUC → SKG Jul 26, 08:00 UTCJul 26, 09:45 UTC1h 45m
2026-07-26 AEE5CM SKG → MUC Jul 26, 04:55 UTCJul 26, 06:50 UTC1h 56m
2026-07-25 AEE593 JMK → SKG Jul 25, 19:50 UTCJul 25, 20:35 UTC45m
2026-07-25 AEE592 SKG → JMK Jul 25, 18:05 UTCJul 25, 18:55 UTC50m
2026-07-25 AEE597 KGS → SKG Jul 25, 16:00 UTCJul 25, 16:55 UTC55m
2026-07-25 AEE596 SKG → KGS Jul 25, 14:15 UTCJul 25, 15:05 UTC50m
2026-07-25 AEE553 MXP → SKG Jul 25, 10:55 UTCJul 25, 12:40 UTC1h 45m
2026-07-25 AEE552 SKG → MXP Jul 25, 07:05 UTCJul 25, 09:05 UTC2h 0m
2026-07-25 AEE577 CHQ → SKG Jul 25, 05:00 UTCJul 25, 05:55 UTC55m
2026-07-25 AEE576 SKG → CHQ Jul 25, 03:10 UTCJul 25, 03:55 UTC45m
2026-07-24 AEE3FU FRA → SKG Jul 24, 20:15 UTCJul 24, 22:10 UTC1h 55m
2026-07-24 AEE532 - Jul 24, 16:20 UTCJul 24, 18:40 UTC2h 20m
2026-07-24 AEE571 - Jul 24, 12:50 UTCJul 24, 13:45 UTC55m
2026-07-24 AEE570 - Jul 24, 10:45 UTCJul 24, 11:35 UTC50m
2026-07-24 AEE545 LCA → SKG Jul 24, 07:35 UTCJul 24, 09:10 UTC1h 35m
2026-07-24 AEE544 SKG → LCA Jul 24, 04:20 UTCJul 24, 05:50 UTC1h 30m
2026-07-23 AEE549 TLV → SKG Jul 23, 20:55 UTCJul 23, 23:00 UTC2h 5m
2026-07-23 AEE548 SKG → TLV Jul 23, 17:55 UTCJul 23, 19:45 UTC1h 50m
2026-07-23 AEE539 BRU → SKG Jul 23, 13:50 UTCJul 23, 16:10 UTC2h 20m
2026-07-23 AEE538 SKG → BRU Jul 23, 10:00 UTCJul 23, 12:35 UTC2h 35m
2026-07-23 AEE513 BER → SKG Jul 23, 06:55 UTCJul 23, 08:55 UTC2h 0m
2026-07-23 AEE512 SKG → BER Jul 23, 03:40 UTCJul 23, 05:50 UTC2h 10m
2026-07-22 AEE3FU FRA → SKG Jul 22, 18:45 UTCJul 22, 20:40 UTC1h 55m
2026-07-22 AEE532 SKG → FRA Jul 22, 15:10 UTCJul 22, 17:30 UTC2h 20m
2026-07-22 AEE521 - Jul 22, 11:10 UTCJul 22, 11:55 UTC45m
2026-07-21 AEE4K ATH → SKG Jul 21, 19:05 UTCJul 21, 19:45 UTC40m
2026-07-21 AEE869 KRK → ATH Jul 21, 15:45 UTCJul 21, 17:40 UTC1h 55m
2026-07-21 AEE8KR ATH → KRK Jul 21, 12:35 UTCJul 21, 14:30 UTC1h 55m
2026-07-21 AEE357 - Jul 21, 09:50 UTCJul 21, 10:15 UTC25m
2026-07-21 AEE5C - Jul 21, 08:30 UTCJul 21, 08:55 UTC25m
2026-07-21 AEE349 JTR → ATH Jul 21, 06:50 UTCJul 21, 07:15 UTC25m
2026-07-21 AEE348 ATH → JTR Jul 21, 05:10 UTCJul 21, 05:35 UTC25m
2026-07-21 AEE371 JMK → ATH Jul 21, 03:10 UTCJul 21, 03:35 UTC25m
2026-07-21 AEE370 ATH → JMK Jul 21, 01:55 UTCJul 21, 02:20 UTC25m
2026-07-20 AEE809 STR → ATH Jul 20, 19:45 UTCJul 20, 21:50 UTC2h 5m
2026-07-20 AEE808 ATH → STR Jul 20, 16:00 UTCJul 20, 18:35 UTC2h 35m
2026-07-20 AEE369 - Jul 20, 14:15 UTCJul 20, 14:40 UTC25m
2026-07-20 AEE368 - Jul 20, 12:50 UTCJul 20, 13:20 UTC30m
2026-07-20 AEE309 HER → ATH Jul 20, 11:05 UTCJul 20, 11:35 UTC30m
2026-07-20 AEE308 - Jul 20, 09:10 UTCJul 20, 09:45 UTC35m
2026-07-20 AEE305 - Jul 20, 07:00 UTCJul 20, 07:25 UTC25m
2026-07-20 AEE304 - Jul 20, 05:30 UTCJul 20, 05:50 UTC20m
2026-07-19 AEE3TC - Jul 19, 19:15 UTCJul 19, 20:20 UTC1h 5m
2026-07-19 AEE672 - Jul 19, 16:25 UTCJul 19, 17:40 UTC1h 15m
2026-07-19 AEE7PS - Jul 19, 14:00 UTCJul 19, 15:05 UTC1h 5m
2026-07-19 AEE6SP - Jul 19, 11:15 UTCJul 19, 12:40 UTC1h 25m

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

Mode-S 4691C2 frequently asked

What is Mode-S code 4691C2?
4691C2 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-DNB.
Where is Mode-S 4691C2 registered?
Mode-S code 4691C2 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4691C2 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4691C2, octal 21510702, decimal 4,624,834.
What flights does 4691C2 operate?
Mode-S 4691C2 has broadcast 20 distinct callsigns, including AEE5CM, AEE1DM, AEE530, AEE34, AEE571.