Apparatus

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sensors Mode-S transponder

502D46

ICAO 24-bit transponder address · allocated to Latvia

Currently assigned to YL-ABE · AIRBUS A220-300

Hex
502D46
Octal
24026506
Decimal
5,254,470
Country
LV
Tail
YL-ABE
Type
BCS3
Transponder active on ground
Flights observed
573
Distinct callsigns
20
Country
LV
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 502D46.

Country allocation

The ICAO 24-bit address 502D46 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
BTI860 Air Baltic 7 2026-05-12
BTI859 Air Baltic 7 2026-05-12
BTI34G Air Baltic 7 2026-06-15
BTI9UG Air Baltic 6 2026-05-12
BTI8FH Air Baltic 6 2026-05-12
BTI6D9 Air Baltic 6 2026-06-14
BTI34K - 6 2026-06-15
BTI1M2 - 5 2026-06-29
BEL94L - 5 2026-07-13
BEL5BN - 5 2026-07-12
BEL4SF - 5 2026-07-12
BEL3LY - 5 2026-07-12
BEL3JY - 5 2026-07-12
BEL2SC - 5 2026-07-12
BEL2JE - 5 2026-07-13
BEL1ZT - 5 2026-07-13
SWR1317 - 4 2026-06-16
BTI62D Air Baltic 4 2026-06-14
BTI4YE Air Baltic 4 2026-05-18
BTI31J Air Baltic 4 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 BEL7JN - Jul 13, 19:50 UTCJul 13, 21:30 UTC1h 40m
2026-07-13 BEL3FJ BRU → BCN Jul 13, 17:00 UTCJul 13, 18:50 UTC1h 50m
2026-07-13 BEL5EF FRA → BRU Jul 13, 15:00 UTCJul 13, 15:45 UTC45m
2026-07-13 BEL2SR BRU → FRA Jul 13, 13:05 UTCJul 13, 13:40 UTC35m
2026-07-13 BEL2JE CPH → BRU Jul 13, 10:35 UTCJul 13, 11:50 UTC1h 15m
2026-07-13 BEL1ZT BRU → CPH Jul 13, 08:01 UTCJul 13, 09:10 UTC1h 10m
2026-07-13 BEL94L - Jul 13, 05:25 UTCJul 13, 06:30 UTC1h 5m
2026-07-12 BEL3LY - Jul 12, 19:35 UTCJul 12, 20:35 UTC1h 0m
2026-07-12 BEL4CR - Jul 12, 16:55 UTCJul 12, 18:35 UTC1h 40m
2026-07-12 BEL8GQ BRU → KRK Jul 12, 14:15 UTCJul 12, 15:50 UTC1h 35m
2026-07-12 BEL4SF - Jul 12, 12:05 UTCJul 12, 13:05 UTC1h 0m
2026-07-12 BEL3JY - Jul 12, 09:50 UTCJul 12, 10:50 UTC1h 0m
2026-07-12 BEL2SC - Jul 12, 07:05 UTCJul 12, 08:10 UTC1h 5m
2026-07-12 BEL5BN BRU → MXP Jul 12, 05:01 UTCJul 12, 06:05 UTC1h 5m
2026-07-11 BEL6DN ALC → BRU Jul 11, 19:05 UTCJul 11, 21:15 UTC2h 10m
2026-07-11 BEL4AR BRU → ALC Jul 11, 15:50 UTCJul 11, 18:00 UTC2h 10m
2026-07-11 BEL9SW - Jul 11, 13:20 UTCJul 11, 14:20 UTC1h 0m
2026-07-11 BEL7LF BRU → MUC Jul 11, 11:00 UTCJul 11, 12:00 UTC1h 0m
2026-07-11 BEL4QA VIE → BRU Jul 11, 07:35 UTCJul 11, 09:05 UTC1h 30m
2026-07-11 BEL5RA BRU → VIE Jul 11, 05:15 UTCJul 11, 06:40 UTC1h 25m
2026-07-10 BEL7JN - Jul 10, 20:25 UTCJul 10, 22:00 UTC1h 35m
2026-07-10 BEL3FJ BRU → BCN Jul 10, 17:25 UTCJul 10, 19:10 UTC1h 45m
2026-07-10 BEL5EF - Jul 10, 14:55 UTCJul 10, 15:35 UTC40m
2026-07-10 BEL2SR - Jul 10, 13:00 UTCJul 10, 13:30 UTC30m
2026-07-10 BEL2JE CPH → BRU Jul 10, 10:15 UTCJul 10, 11:30 UTC1h 15m
2026-07-10 BEL1ZT - Jul 10, 07:50 UTCJul 10, 09:00 UTC1h 10m
2026-07-10 BEL94L - Jul 10, 05:30 UTCJul 10, 06:35 UTC1h 5m
2026-07-09 BEL3LY - Jul 9, 19:45 UTCJul 9, 20:55 UTC1h 10m
2026-07-09 BEL6HI - Jul 9, 16:55 UTCJul 9, 18:35 UTC1h 40m
2026-07-09 BEL7PK BRU → LJU Jul 9, 14:50 UTCJul 9, 16:05 UTC1h 15m
2026-07-09 BEL4SF - Jul 9, 12:00 UTCJul 9, 13:00 UTC1h 0m
2026-07-09 BEL3JY - Jul 9, 09:35 UTCJul 9, 10:40 UTC1h 5m
2026-07-09 BEL2SC MXP → BRU Jul 9, 06:55 UTCJul 9, 08:10 UTC1h 15m
2026-07-09 BEL5BN - Jul 9, 04:45 UTCJul 9, 05:45 UTC1h 0m
2026-07-08 BEL7JN BCN → BRU Jul 8, 19:45 UTCJul 8, 21:30 UTC1h 45m
2026-07-08 BEL3FJ - Jul 8, 16:45 UTCJul 8, 18:15 UTC1h 30m
2026-07-08 BEL5EF FRA → BRU Jul 8, 14:50 UTCJul 8, 15:30 UTC40m
2026-07-08 BEL2SR - Jul 8, 12:50 UTCJul 8, 13:25 UTC35m
2026-07-08 BEL2JE - Jul 8, 10:05 UTCJul 8, 11:20 UTC1h 15m
2026-07-08 BEL1ZT BRU → CPH Jul 8, 07:45 UTCJul 8, 09:05 UTC1h 20m
2026-07-08 BEL94L - Jul 8, 05:15 UTCJul 8, 06:20 UTC1h 5m
2026-07-07 BEL3LY - Jul 7, 19:10 UTCJul 7, 20:15 UTC1h 5m
2026-07-07 BEL6HI - Jul 7, 16:45 UTCJul 7, 18:10 UTC1h 25m
2026-07-07 BEL7PK - Jul 7, 14:35 UTCJul 7, 15:50 UTC1h 15m
2026-07-07 BEL4SF - Jul 7, 11:40 UTCJul 7, 12:45 UTC1h 5m
2026-07-07 BEL3JY - Jul 7, 09:20 UTCJul 7, 10:20 UTC1h 0m
2026-07-07 BEL2SC MXP → BRU Jul 7, 07:00 UTCJul 7, 08:15 UTC1h 15m
2026-07-07 BEL5BN - Jul 7, 04:45 UTCJul 7, 05:45 UTC1h 0m
2026-07-06 BEL6AK MUC → BRU Jul 6, 20:00 UTCJul 6, 21:00 UTC1h 0m
2026-07-06 BEL4HU - Jul 6, 17:40 UTCJul 6, 18:35 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 YL-ABE page for operator, model, and routing details .

Mode-S 502D46 frequently asked

What is Mode-S code 502D46?
502D46 is an ICAO 24-bit transponder address. Allocated to Latvia. Assigned to YL-ABE.
Where is Mode-S 502D46 registered?
Mode-S code 502D46 is allocated to Latvia (LV). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 502D46 broadcasting right now?
Mode-S 502D46 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 502D46, octal 24026506, decimal 5,254,470.
What flights does 502D46 operate?
Mode-S 502D46 has broadcast 20 distinct callsigns, including BTI860, BTI859, BTI34G, BTI9UG, BTI8FH.