Apparatus

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sensors Mode-S transponder

502D0D

ICAO 24-bit transponder address · allocated to Latvia

Currently assigned to YL-AAQ · AIRBUS A220-300

Hex
502D0D
Octal
24026415
Decimal
5,254,413
Country
LV
Tail
YL-AAQ
Type
BCS3
Transponder active on ground
Flights observed
275
Distinct callsigns
20
Country
LV
Last broadcast
40m ago

Last known position

Most recent position reported by Mode-S 502D0D.

Country allocation

The ICAO 24-bit address 502D0D 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
BEL4OZ Brussels Airlines 6 2026-05-29
BEL5BN Brussels Airlines 5 2026-05-29
BEL23U Brussels Airlines 5 2026-05-29
BEL1ZT Brussels Airlines 5 2026-05-24
BEL9SZ Brussels Airlines 4 2026-05-27
BEL9CK Brussels Airlines 4 2026-05-27
BEL5GT Brussels Airlines 4 2026-05-26
BEL4QA Brussels Airlines 4 2026-05-27
BEL4GU Brussels Airlines 4 2026-05-26
BEL2SC Brussels Airlines 4 2026-05-29
BEL2JE Brussels Airlines 4 2026-05-24
BTI7PY Air Baltic 3 2026-04-18
BTI7FR Air Baltic 3 2026-05-16
BTI36D Air Baltic 3 2026-05-06
BEL94L Brussels Airlines 3 2026-05-23
BEL7TC Brussels Airlines 3 2026-05-30
BEL7PK Brussels Airlines 3 2026-05-22
BEL7DD Brussels Airlines 3 2026-05-30
BEL6HI Brussels Airlines 3 2026-05-22
BEL5RA Brussels Airlines 3 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 BEL3JY BRU → LYS May 30, 12:50 UTCMay 30, 13:15 UTC25m
2026-05-30 BEL7DD MUC → BRU May 30, 09:05 UTCMay 30, 10:10 UTC1h 5m
2026-05-30 BEL7TC BRU → MUC May 30, 05:45 UTCMay 30, 06:45 UTC1h 0m
2026-05-29 BEL6DN GVA → BRU May 29, 17:55 UTCMay 29, 20:15 UTC2h 20m
2026-05-29 BEL4AR BRU → ALC May 29, 14:35 UTCMay 29, 16:25 UTC1h 50m
2026-05-29 BEL23U EDI → BRU May 29, 12:05 UTCMay 29, 13:20 UTC1h 15m
2026-05-29 BEL4OZ BRU → EDI May 29, 09:25 UTCMay 29, 10:45 UTC1h 20m
2026-05-29 BEL2SC MXP → BRU May 29, 06:50 UTCMay 29, 08:05 UTC1h 15m
2026-05-29 BEL5BN BRU → MXP May 29, 04:35 UTCMay 29, 05:35 UTC1h 0m
2026-05-28 BEL6ZJ MAD → BRU May 28, 19:25 UTCMay 28, 21:15 UTC1h 50m
2026-05-28 BEL6LX BRU → MAD May 28, 16:10 UTCMay 28, 18:10 UTC2h 0m
2026-05-28 BEL23U EDI → BRU May 28, 12:05 UTCMay 28, 13:15 UTC1h 10m
2026-05-28 BEL4OZ BRU → EDI May 28, 09:25 UTCMay 28, 10:45 UTC1h 20m
2026-05-28 BEL2SC MXP → BRU May 28, 07:15 UTCMay 28, 08:30 UTC1h 15m
2026-05-28 BEL5BN BRU → MXP May 28, 04:45 UTCMay 28, 05:50 UTC1h 5m
2026-05-27 BEL9NK BER → BRU May 27, 18:55 UTCMay 27, 20:00 UTC1h 5m
2026-05-27 BEL9DL BRU → BER May 27, 16:45 UTCMay 27, 17:55 UTC1h 10m
2026-05-27 BEL9SZ VNO → BRU May 27, 13:30 UTCMay 27, 15:50 UTC2h 20m
2026-05-27 BEL9CK BRU → VNO May 27, 10:40 UTCMay 27, 12:35 UTC1h 55m
2026-05-27 BEL4QA VIE → BRU May 27, 07:35 UTCMay 27, 09:05 UTC1h 30m
2026-05-27 BEL5RA BRU → VIE May 27, 05:09 UTCMay 27, 06:34 UTC1h 25m
2026-05-26 BEL5GT AGP → BRU May 26, 18:30 UTCMay 26, 20:54 UTC2h 25m
2026-05-26 BEL4GU BRU → AGP May 26, 14:35 UTCMay 26, 17:05 UTC2h 30m
2026-05-26 BEL23U EDI → BRU May 26, 12:10 UTCMay 26, 13:19 UTC1h 10m
2026-05-26 BEL4OZ BRU → EDI May 26, 09:29 UTCMay 26, 10:44 UTC1h 15m
2026-05-26 BEL2SC MXP → BRU May 26, 07:10 UTCMay 26, 08:15 UTC1h 5m
2026-05-26 BEL5BN BRU → MXP May 26, 04:35 UTCMay 26, 05:40 UTC1h 5m
2026-05-25 BEL5GT AGP → BRU May 25, 18:40 UTCMay 25, 21:09 UTC2h 29m
2026-05-25 BEL4GU BRU → AGP May 25, 14:40 UTCMay 25, 17:10 UTC2h 30m
2026-05-25 BEL23U EDI → BRU May 25, 12:00 UTCMay 25, 13:15 UTC1h 15m
2026-05-25 BEL4OZ BRU → EDI May 25, 09:40 UTCMay 25, 10:55 UTC1h 15m
2026-05-25 BEL7DD MUC → BRU May 25, 07:20 UTCMay 25, 08:25 UTC1h 5m
2026-05-25 BEL7TC BRU → MUC May 25, 05:10 UTCMay 25, 06:05 UTC55m
2026-05-24 BEL9SZ VNO → BRU May 24, 16:05 UTCMay 24, 18:15 UTC2h 10m
2026-05-24 BEL9CK BRU → VNO May 24, 12:55 UTCMay 24, 14:55 UTC2h 0m
2026-05-24 BEL2JE CPH → BRU May 24, 10:20 UTCMay 24, 11:30 UTC1h 10m
2026-05-24 BEL1ZT BRU → CPH May 24, 08:05 UTCMay 24, 09:15 UTC1h 10m
2026-05-23 BEL5WC CTA → BRU May 23, 16:50 UTCMay 23, 19:15 UTC2h 25m
2026-05-23 BEL3KH ARN → BRU May 23, 13:15 UTCMay 23, 15:30 UTC2h 15m
2026-05-23 BEL2JE CPH → BRU May 23, 10:20 UTCMay 23, 11:30 UTC1h 10m
2026-05-23 BEL1ZT BRU → CPH May 23, 07:55 UTCMay 23, 09:05 UTC1h 10m
2026-05-23 BEL94L LYS → BRU May 23, 05:15 UTCMay 23, 06:15 UTC1h 0m
2026-05-22 BEL3LY BRU → LYS May 22, 19:35 UTCMay 22, 20:35 UTC1h 0m
2026-05-22 BEL6HI LJU → BRU May 22, 17:00 UTCMay 22, 18:25 UTC1h 25m
2026-05-22 BEL7PK BRU → LJU May 22, 14:20 UTCMay 22, 15:40 UTC1h 20m
2026-05-22 BEL4SF LYS → BRU May 22, 11:35 UTCMay 22, 12:40 UTC1h 5m
2026-05-22 BEL3JY BRU → LYS May 22, 09:25 UTCMay 22, 10:25 UTC1h 0m
2026-05-22 BEL7DD MUC → BRU May 22, 07:15 UTCMay 22, 08:15 UTC1h 0m
2026-05-22 BEL7TC BRU → MUC May 22, 05:00 UTCMay 22, 05:55 UTC55m
2026-05-21 BEL6AK MUC → BRU May 21, 20:05 UTCMay 21, 21:05 UTC1h 0m

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 YL-AAQ page for operator, model, and routing details .

Mode-S 502D0D frequently asked

What is Mode-S code 502D0D?
502D0D is an ICAO 24-bit transponder address. Allocated to Latvia. Assigned to YL-AAQ.
Where is Mode-S 502D0D registered?
Mode-S code 502D0D is allocated to Latvia (LV). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 502D0D broadcasting right now?
Mode-S 502D0D is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 502D0D, octal 24026415, decimal 5,254,413.
What flights does 502D0D operate?
Mode-S 502D0D has broadcast 20 distinct callsigns, including BEL4OZ, BEL5BN, BEL23U, BEL1ZT, BEL9SZ.