Apparatus

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sensors Mode-S transponder

4691C7

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-DNG · AIRBUS A-321

Hex
4691C7
Octal
21510707
Decimal
4,624,839
Country
GR
Tail
SX-DNG
Type
A321
No current signal · last broadcast 1h ago
Flights observed
230
Distinct callsigns
20
Country
GR
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 4691C7.

Country allocation

The ICAO 24-bit address 4691C7 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
AEE5SA Aegean Airlines 10 2026-05-27
AEE4IG Aegean Airlines 10 2026-05-27
AEE15Z Aegean Airlines 10 2026-05-27
AEE3RE Aegean Airlines 9 2026-05-30
AEE338 Aegean Airlines 9 2026-05-27
AEE333 Aegean Airlines 9 2026-05-30
AEE5PL Aegean Airlines 8 2026-05-27
AEE339 Aegean Airlines 8 2026-05-27
AEE9W Aegean Airlines 7 2026-05-26
AEE4BT Aegean Airlines 7 2026-05-26
AEE5RF Aegean Airlines 6 2026-05-21
AEE3CQ Aegean Airlines 6 2026-05-26
AEE34C Aegean Airlines 6 2026-05-25
AEE65R Aegean Airlines 5 2026-05-20
AEE5RX Aegean Airlines 5 2026-05-20
AEE5CO Aegean Airlines 5 2026-05-21
AEE8RB Aegean Airlines 4 2026-05-19
AEE37J Aegean Airlines 4 2026-05-20
AEE377 Aegean Airlines 4 2026-05-20
AEE32H Aegean Airlines 4 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AEE992 ATH → IST May 30, 10:25 UTCMay 30, 11:25 UTC1h 0m
2026-05-30 AEE333 CHQ → ATH May 30, 07:10 UTCMay 30, 07:45 UTC35m
2026-05-30 AEE3RE ATH → CHQ May 30, 05:40 UTCMay 30, 06:15 UTC35m
2026-05-29 AEE2Z JMK → ATH May 29, 11:00 UTCMay 29, 11:25 UTC25m
2026-05-29 AEE374 ATH → JMK May 29, 09:30 UTCMay 29, 09:50 UTC20m
2026-05-29 AEE3MK - May 29, 06:20 UTCMay 29, 06:40 UTC20m
2026-05-29 AEE372 ATH → JMK May 29, 05:05 UTCMay 29, 05:30 UTC25m
2026-05-28 AEE287 CFU → ATH May 28, 17:40 UTCMay 28, 18:15 UTC35m
2026-05-28 AEE28C ATH → CFU May 28, 15:45 UTCMay 28, 16:15 UTC30m
2026-05-28 AEE369 - May 28, 13:55 UTCMay 28, 14:30 UTC35m
2026-05-28 AEE368 ATH → JTR May 28, 12:30 UTCMay 28, 12:50 UTC20m
2026-05-27 AEE323 HER → ATH May 27, 20:30 UTCMay 27, 21:00 UTC30m
2026-05-27 AEE32H ATH → HER May 27, 19:05 UTCMay 27, 19:30 UTC25m
2026-05-27 AEE5SA CHQ → ATH May 27, 17:15 UTCMay 27, 17:45 UTC30m
2026-05-27 AEE15Z ATH → CHQ May 27, 15:50 UTCMay 27, 16:15 UTC25m
2026-05-27 AEE5PL CHQ → ATH May 27, 14:05 UTCMay 27, 14:35 UTC30m
2026-05-27 AEE4IG ATH → CHQ May 27, 12:40 UTCMay 27, 13:00 UTC20m
2026-05-27 AEE339 CHQ → ATH May 27, 10:40 UTCMay 27, 11:10 UTC30m
2026-05-27 AEE338 ATH → CHQ May 27, 09:05 UTCMay 27, 09:30 UTC25m
2026-05-27 AEE333 CHQ → ATH May 27, 06:55 UTCMay 27, 07:30 UTC35m
2026-05-27 AEE3RE ATH → CHQ May 27, 05:19 UTCMay 27, 05:45 UTC25m
2026-05-26 AEE973 TIA → ATH May 26, 17:30 UTCMay 26, 18:19 UTC50m
2026-05-26 AEE7TI ATH → TIA May 26, 15:39 UTCMay 26, 16:20 UTC40m
2026-05-26 AEE4BT DUS → ATH May 26, 11:24 UTCMay 26, 14:14 UTC2h 50m
2026-05-26 AEE9W ATH → DUS May 26, 06:54 UTCMay 26, 09:40 UTC2h 45m
2026-05-26 AEE3CQ CHQ → ATH May 26, 03:09 UTCMay 26, 03:40 UTC30m
2026-05-25 AEE34C ATH → CHQ May 25, 20:04 UTCMay 25, 20:40 UTC35m
2026-05-25 AEE5SA CHQ → ATH May 25, 18:15 UTCMay 25, 18:45 UTC30m
2026-05-25 AEE15Z ATH → CHQ May 25, 16:35 UTCMay 25, 17:05 UTC30m
2026-05-25 AEE5PL CHQ → ATH May 25, 14:50 UTCMay 25, 15:20 UTC30m
2026-05-25 AEE4IG ATH → CHQ May 25, 13:10 UTCMay 25, 13:40 UTC30m
2026-05-25 AEE339 CHQ → ATH May 25, 11:15 UTCMay 25, 11:45 UTC30m
2026-05-25 AEE338 ATH → CHQ May 25, 09:35 UTCMay 25, 10:05 UTC30m
2026-05-25 AEE333 CHQ → ATH May 25, 07:05 UTCMay 25, 07:35 UTC30m
2026-05-25 AEE3RE ATH → CHQ May 25, 05:30 UTCMay 25, 06:00 UTC30m
2026-05-24 AEE3TC CTA → ATH May 24, 18:55 UTCMay 24, 20:05 UTC1h 10m
2026-05-24 AEE672 ATH → CTA May 24, 16:30 UTCMay 24, 17:40 UTC1h 10m
2026-05-24 AEE7MT MJT → ATH May 24, 14:40 UTCMay 24, 15:15 UTC35m
2026-05-24 AEE6MJ ATH → MJT May 24, 13:10 UTCMay 24, 13:40 UTC30m
2026-05-24 AEE6PX MXP → ATH May 24, 09:05 UTCMay 24, 11:25 UTC2h 20m
2026-05-24 AEE6IM ATH → MXP May 24, 05:05 UTCMay 24, 07:10 UTC2h 5m
2026-05-23 AEE315 HER → ATH May 23, 13:20 UTCMay 23, 13:55 UTC35m
2026-05-23 AEE1K ATH → HER May 23, 11:30 UTCMay 23, 12:00 UTC30m
2026-05-23 AEE307 HER → ATH May 23, 09:30 UTCMay 23, 10:00 UTC30m
2026-05-23 AEE306 ATH → HER May 23, 07:15 UTCMay 23, 07:45 UTC30m
2026-05-23 AEE3IR HER → ATH May 23, 05:30 UTCMay 23, 06:00 UTC30m
2026-05-23 AEE3KN ATH → HER May 23, 03:55 UTCMay 23, 04:20 UTC25m
2026-05-22 AEE5SA CHQ → ATH May 22, 17:25 UTCMay 22, 17:55 UTC30m
2026-05-22 AEE15Z ATH → CHQ May 22, 15:50 UTCMay 22, 16:15 UTC25m
2026-05-22 AEE4BT DUS → ATH May 22, 11:35 UTCMay 22, 14:05 UTC2h 30m

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

Mode-S 4691C7 frequently asked

What is Mode-S code 4691C7?
4691C7 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-DNG.
Where is Mode-S 4691C7 registered?
Mode-S code 4691C7 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4691C7 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 4691C7, octal 21510707, decimal 4,624,839.
What flights does 4691C7 operate?
Mode-S 4691C7 has broadcast 20 distinct callsigns, including AEE5SA, AEE4IG, AEE15Z, AEE3RE, AEE338.