Apparatus

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sensors Mode-S transponder

502DB2

ICAO 24-bit transponder address · allocated to Latvia

Hex
502DB2
Octal
24026662
Decimal
5,254,578
Country
LV
No current signal · last broadcast 12d ago
Flights observed
501
Distinct callsigns
20
Country
LV
Last broadcast
12d ago

Last known position

Most recent position reported by Mode-S 502DB2.

Country allocation

The ICAO 24-bit address 502DB2 falls within the block assigned to Latvia (LV) by ICAO Annex 10, Volume III. Every aircraft registered in Latvia 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
AUA313 Austrian Airlines 14 2026-06-05
AUA319U - 13 2026-06-11
AUA314 Austrian Airlines 13 2026-06-05
AUA312U - 13 2026-06-13
AUA380 Austrian Airlines 12 2026-06-14
AUA30P Austrian Airlines 12 2026-06-12
AUA22S Austrian Airlines 12 2026-06-05
AUA696 Austrian Airlines 11 2026-06-11
AUA695J Austrian Airlines 11 2026-06-11
AUA379 Austrian Airlines 11 2026-06-14
AUA311T - 11 2026-06-13
AUA21P Austrian Airlines 11 2026-06-05
AUA71V Austrian Airlines 9 2026-06-10
AUA353F Austrian Airlines 9 2026-06-12
AUA34X Austrian Airlines 9 2026-06-12
AUA31J Austrian Airlines 9 2026-06-02
AUA317Q - 9 2026-06-02
AUA79G - 8 2026-06-14
AUA770 Austrian Airlines 8 2026-06-14
AUA720C - 8 2026-06-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-02 BTI6C4 BRU → RIX Jul 2, 18:30 UTCJul 2, 20:15 UTC1h 45m
2026-07-02 BEL6DN - Jul 2, 13:40 UTCJul 2, 15:55 UTC2h 15m
2026-07-02 BEL4AR - Jul 2, 10:10 UTCJul 2, 12:15 UTC2h 5m
2026-07-02 BEL4QA VIE → BRU Jul 2, 07:35 UTCJul 2, 09:00 UTC1h 25m
2026-07-02 BEL5RA - Jul 2, 05:10 UTCJul 2, 06:41 UTC1h 31m
2026-07-01 BEL6AK MUC → BRU Jul 1, 20:00 UTCJul 1, 21:00 UTC1h 0m
2026-07-01 BEL4HU - Jul 1, 17:50 UTCJul 1, 18:45 UTC55m
2026-07-01 BEL5DP BIO → BRU Jul 1, 15:15 UTCJul 1, 16:45 UTC1h 30m
2026-07-01 BEL4RE - Jul 1, 12:30 UTCJul 1, 13:45 UTC1h 15m
2026-07-01 BEL4QA VIE → BRU Jul 1, 07:35 UTCJul 1, 08:55 UTC1h 20m
2026-07-01 BEL5RA - Jul 1, 05:05 UTCJul 1, 06:35 UTC1h 30m
2026-06-30 BEL5GT - Jun 30, 18:30 UTCJun 30, 21:00 UTC2h 30m
2026-06-30 BEL4GU - Jun 30, 14:50 UTCJun 30, 17:15 UTC2h 25m
2026-06-30 BEL23U EDI → BRU Jun 30, 12:00 UTCJun 30, 13:15 UTC1h 15m
2026-06-30 BEL4OZ - Jun 30, 09:40 UTCJun 30, 10:55 UTC1h 15m
2026-06-30 BEL2SC MXP → BRU Jun 30, 07:00 UTCJun 30, 08:10 UTC1h 10m
2026-06-30 BEL5BN BRU → MXP Jun 30, 04:35 UTCJun 30, 05:45 UTC1h 10m
2026-06-29 BEL5GT - Jun 29, 18:49 UTCJun 29, 21:19 UTC2h 30m
2026-06-29 BEL4GU - Jun 29, 15:09 UTCJun 29, 17:24 UTC2h 15m
2026-06-29 BEL4SF LYS → BRU Jun 29, 13:00 UTCJun 29, 13:59 UTC1h 0m
2026-06-29 BEL3JY - Jun 29, 09:44 UTCJun 29, 10:50 UTC1h 5m
2026-06-29 BEL2SC MXP → BRU Jun 29, 06:50 UTCJun 29, 07:59 UTC1h 10m
2026-06-29 BEL5BN - Jun 29, 04:34 UTCJun 29, 05:45 UTC1h 10m
2026-06-28 BEL9SZ VNO → BRU Jun 28, 16:09 UTCJun 28, 18:19 UTC2h 10m
2026-06-28 BEL9CK - Jun 28, 13:10 UTCJun 28, 15:09 UTC2h 0m
2026-06-28 BEL2JE - Jun 28, 10:30 UTCJun 28, 11:45 UTC1h 15m
2026-06-28 BEL1ZT BRU → CPH Jun 28, 08:14 UTCJun 28, 09:25 UTC1h 10m
2026-06-27 BEL5WC CTA → BRU Jun 27, 17:20 UTCJun 27, 19:45 UTC2h 25m
2026-06-27 BEL3KH - Jun 27, 13:30 UTCJun 27, 15:49 UTC2h 20m
2026-06-27 BEL2JE - Jun 27, 10:34 UTCJun 27, 11:55 UTC1h 20m
2026-06-27 BEL1ZT BRU → CPH Jun 27, 07:59 UTCJun 27, 09:15 UTC1h 15m
2026-06-27 BEL94L LYS → BRU Jun 27, 05:29 UTCJun 27, 06:35 UTC1h 5m
2026-06-26 BEL3LY - Jun 26, 19:24 UTCJun 26, 20:29 UTC1h 5m
2026-06-26 BEL6HI - Jun 26, 16:49 UTCJun 26, 18:15 UTC1h 25m
2026-06-26 BEL7PK - Jun 26, 14:25 UTCJun 26, 15:49 UTC1h 25m
2026-06-26 BEL4SF LYS → BRU Jun 26, 12:10 UTCJun 26, 13:04 UTC55m
2026-06-26 BEL3JY - Jun 26, 09:39 UTCJun 26, 10:39 UTC1h 0m
2026-06-26 BEL7DD - Jun 26, 07:20 UTCJun 26, 08:20 UTC1h 0m
2026-06-26 BEL7TC - Jun 26, 04:59 UTCJun 26, 06:00 UTC1h 0m
2026-06-25 BEL7JN BCN → BRU Jun 25, 21:29 UTCJun 25, 23:05 UTC1h 35m
2026-06-25 BEL3FJ BRU → BCN Jun 25, 18:45 UTCJun 25, 20:25 UTC1h 40m
2026-06-25 BEL5EF - Jun 25, 16:59 UTCJun 25, 17:14 UTC15m
2026-06-25 BEL5EF - Jun 25, 16:29 UTCJun 25, 16:55 UTC25m
2026-06-25 BEL2SR BRU → FRA Jun 25, 14:09 UTCJun 25, 14:44 UTC35m
2026-06-25 BEL2JE - Jun 25, 11:19 UTCJun 25, 12:40 UTC1h 20m
2026-06-25 BEL1ZT BRU → CPH Jun 25, 08:45 UTCJun 25, 09:55 UTC1h 10m
2026-06-25 BEL94L LYS → BRU Jun 25, 06:14 UTCJun 25, 07:15 UTC1h 0m
2026-06-24 BEL3LY BRU → LYS Jun 24, 19:49 UTCJun 24, 20:54 UTC1h 5m
2026-06-24 BEL6HI - Jun 24, 16:54 UTCJun 24, 18:29 UTC1h 35m
2026-06-24 BEL7PK - Jun 24, 14:24 UTCJun 24, 15:44 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.

Mode-S 502DB2 frequently asked

What is Mode-S code 502DB2?
502DB2 is an ICAO 24-bit transponder address. Allocated to Latvia.
Where is Mode-S 502DB2 registered?
Mode-S code 502DB2 is allocated to Latvia (LV). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 502DB2 broadcasting right now?
No active broadcast right now. Last signal was 12d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 502DB2, octal 24026662, decimal 5,254,578.
What flights does 502DB2 operate?
Mode-S 502DB2 has broadcast 20 distinct callsigns, including AUA313, AUA319U, AUA314, AUA312U, AUA380.