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sensors Mode-S transponder

5000DA

ICAO 24-bit transponder address · allocated to San Marino

Currently assigned to T7-ACA · CESSNA 525 CitationJet

Hex
5000DA
Octal
24000332
Decimal
5,243,098
Country
SM
Tail
T7-ACA
Type
C525
No current signal · last broadcast 20h ago
Flights observed
135
Distinct callsigns
1
Country
SM
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S 5000DA.

Country allocation

The ICAO 24-bit address 5000DA falls within the block assigned to San Marino (SM) by ICAO Annex 10, Volume III. Every aircraft registered in San Marino 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 1 distinct

Callsign Airline Flights Last seen
T7ACA - 135 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 T7ACA - Jul 13, 12:10 UTCJul 13, 14:05 UTC1h 55m
2026-07-13 T7ACA SOF → CEQ Jul 13, 08:15 UTCJul 13, 11:05 UTC2h 50m
2026-07-13 T7ACA - Jul 13, 06:10 UTCJul 13, 06:45 UTC35m
2026-07-12 T7ACA ATH → BEG Jul 12, 12:20 UTCJul 12, 13:50 UTC1h 30m
2026-07-12 T7ACA BEG → ATH Jul 12, 08:45 UTCJul 12, 11:05 UTC2h 20m
2026-07-11 T7ACA - Jul 11, 16:40 UTCJul 11, 18:00 UTC1h 20m
2026-07-11 T7ACA - Jul 11, 12:55 UTCJul 11, 15:35 UTC2h 40m
2026-07-11 T7ACA BEG → CEQ Jul 11, 06:35 UTCJul 11, 08:45 UTC2h 10m
2026-07-07 T7ACA ATH → BEG Jul 7, 13:40 UTCJul 7, 15:15 UTC1h 35m
2026-07-07 T7ACA BEG → ATH Jul 7, 10:30 UTCJul 7, 12:05 UTC1h 35m
2026-07-06 T7ACA - Jul 6, 13:30 UTCJul 6, 15:25 UTC1h 55m
2026-07-06 T7ACA - Jul 6, 09:10 UTCJul 6, 12:20 UTC3h 10m
2026-07-05 T7ACA - Jul 5, 06:10 UTCJul 5, 08:40 UTC2h 30m
2026-07-04 T7ACA BEG → CEQ Jul 4, 14:55 UTCJul 4, 17:15 UTC2h 20m
2026-07-03 T7ACA - Jul 3, 10:50 UTCJul 3, 11:50 UTC1h 0m
2026-07-03 T7ACA - Jul 3, 10:00 UTCJul 3, 10:20 UTC20m
2026-07-03 T7ACA LIN → TRS Jul 3, 09:05 UTCJul 3, 09:45 UTC40m
2026-07-03 T7ACA - Jul 3, 06:40 UTCJul 3, 08:20 UTC1h 40m
2026-07-03 T7ACA - Jul 3, 05:05 UTCJul 3, 05:35 UTC30m
2026-06-29 T7ACA - Jun 29, 15:54 UTCJun 29, 16:29 UTC35m
2026-06-29 T7ACA - Jun 29, 14:44 UTCJun 29, 14:54 UTC10m
2026-06-29 T7ACA - Jun 29, 13:04 UTCJun 29, 13:34 UTC30m
2026-06-29 T7ACA - Jun 29, 09:00 UTCJun 29, 10:34 UTC1h 35m
2026-06-29 T7ACA - Jun 29, 07:34 UTCJun 29, 08:19 UTC45m
2026-06-29 T7ACA - Jun 29, 06:05 UTCJun 29, 06:54 UTC50m
2026-06-29 T7ACA - Jun 29, 05:20 UTCJun 29, 05:34 UTC15m
2026-06-28 T7ACA - Jun 28, 11:14 UTCJun 28, 11:55 UTC40m
2026-06-28 T7ACA - Jun 28, 09:45 UTCJun 28, 10:04 UTC20m
2026-06-28 T7ACA - Jun 28, 08:50 UTCJun 28, 09:15 UTC25m
2026-06-27 T7ACA - Jun 27, 10:54 UTCJun 27, 11:14 UTC20m
2026-06-26 T7ACA - Jun 26, 07:10 UTCJun 26, 09:14 UTC2h 5m
2026-06-26 T7ACA - Jun 26, 04:24 UTCJun 26, 05:35 UTC1h 10m
2026-06-25 T7ACA - Jun 25, 13:40 UTCJun 25, 15:44 UTC2h 5m
2026-06-25 T7ACA - Jun 25, 12:50 UTCJun 25, 13:09 UTC20m
2026-06-25 T7ACA - Jun 25, 09:55 UTCJun 25, 10:09 UTC15m
2026-06-24 T7ACA - Jun 24, 11:39 UTCJun 24, 12:34 UTC55m
2026-06-23 T7ACA - Jun 23, 10:59 UTCJun 23, 12:55 UTC1h 55m
2026-06-23 T7ACA BEG → NCE Jun 23, 08:09 UTCJun 23, 10:04 UTC1h 55m
2026-06-22 T7ACA MLA → BEG Jun 22, 14:34 UTCJun 22, 17:44 UTC3h 10m
2026-06-22 T7ACA - Jun 22, 07:30 UTCJun 22, 09:24 UTC1h 55m
2026-06-22 T7ACA BEG → CEQ Jun 22, 04:09 UTCJun 22, 06:15 UTC2h 5m
2026-06-20 T7ACA - Jun 20, 23:25 UTCJun 20, 23:55 UTC30m
2026-06-20 T7ACA - Jun 20, 12:45 UTCJun 20, 13:09 UTC25m
2026-06-17 T7ACA - Jun 17, 16:10 UTCJun 17, 16:50 UTC40m
2026-06-17 T7ACA - Jun 17, 12:55 UTCJun 17, 15:15 UTC2h 20m
2026-06-17 T7ACA BEG → CEQ Jun 17, 09:25 UTCJun 17, 11:30 UTC2h 5m
2026-06-15 T7ACA - Jun 15, 12:05 UTCJun 15, 12:39 UTC35m
2026-06-15 T7ACA - Jun 15, 10:09 UTCJun 15, 10:45 UTC35m
2026-06-15 T7ACA - Jun 15, 07:25 UTCJun 15, 08:25 UTC1h 0m
2026-06-15 T7ACA BEG → BBU Jun 15, 04:40 UTCJun 15, 05:35 UTC55m

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 T7-ACA page for operator, model, and routing details .

Mode-S 5000DA frequently asked

What is Mode-S code 5000DA?
5000DA is an ICAO 24-bit transponder address. Allocated to San Marino. Assigned to T7-ACA.
Where is Mode-S 5000DA registered?
Mode-S code 5000DA is allocated to San Marino (SM). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 5000DA broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 5000DA, octal 24000332, decimal 5,243,098.
What flights does 5000DA operate?
Mode-S 5000DA has broadcast 1 distinct callsign, including T7ACA.