Apparatus

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sensors Mode-S transponder

502CE6

ICAO 24-bit transponder address · allocated to Latvia

Currently assigned to YL-CSL · AIRBUS A220-300

Hex
502CE6
Octal
24026346
Decimal
5,254,374
Country
LV
Tail
YL-CSL
Type
BCS3
No current signal · last broadcast 8h ago
Flights observed
484
Distinct callsigns
20
Country
LV
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 502CE6.

Country allocation

The ICAO 24-bit address 502CE6 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
BTI9UG - 7 2026-06-24
BTI8FH - 7 2026-06-24
BTI860 - 7 2026-07-10
BTI31T Air Baltic 7 2026-05-25
BTI9TZ - 6 2026-06-21
BTI98T Air Baltic 6 2026-05-30
BTI859 - 6 2026-07-10
BTI84D Air Baltic 6 2026-05-30
BTI26R - 6 2026-06-21
BTI8KY Air Baltic 5 2026-05-30
BTI7HB Air Baltic 5 2026-05-30
BTI79M - 5 2026-07-07
BTI724 Air Baltic 5 2026-07-07
BTI4ZK - 5 2026-07-07
BTI4ZC Air Baltic 5 2026-06-10
BTI9KV - 4 2026-06-15
BTI8PW - 4 2026-07-10
BTI87V - 4 2026-07-11
BTI87A - 4 2026-07-14
BTI7HA Air Baltic 4 2026-06-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 BTI3FT - Jul 14, 17:05 UTCJul 14, 20:25 UTC3h 20m
2026-07-14 BTI8EP - Jul 14, 12:00 UTCJul 14, 15:45 UTC3h 45m
2026-07-14 BTI65T - Jul 14, 08:45 UTCJul 14, 11:05 UTC2h 20m
2026-07-14 BTI87A - Jul 14, 04:40 UTCJul 14, 07:05 UTC2h 25m
2026-07-13 BTI83U - Jul 13, 18:55 UTCJul 13, 20:40 UTC1h 45m
2026-07-13 BTI7BA - Jul 13, 16:00 UTCJul 13, 17:50 UTC1h 50m
2026-07-13 BTI696 NCE → RIX Jul 13, 12:15 UTCJul 13, 14:50 UTC2h 35m
2026-07-13 BTI695 - Jul 13, 08:25 UTCJul 13, 11:05 UTC2h 40m
2026-07-13 BTI12G - Jul 13, 06:25 UTCJul 13, 07:30 UTC1h 5m
2026-07-13 BTI12H - Jul 13, 04:25 UTCJul 13, 05:35 UTC1h 10m
2026-07-12 BTI9818 TLL → RIX Jul 12, 23:00 UTCJul 12, 23:30 UTC30m
2026-07-12 BTI9ZG BRU → TLL Jul 12, 19:20 UTCJul 12, 21:25 UTC2h 5m
2026-07-12 BTI7WE - Jul 12, 15:50 UTCJul 12, 18:10 UTC2h 20m
2026-07-12 BTI878 BCN → TLL Jul 12, 11:35 UTCJul 12, 14:55 UTC3h 20m
2026-07-12 BTI877 TLL → BCN Jul 12, 06:35 UTCJul 12, 10:01 UTC3h 25m
2026-07-12 BTI8KR ATH → TLL Jul 12, 02:01 UTCJul 12, 05:15 UTC3h 15m
2026-07-11 BTI4VC TLL → ATH Jul 11, 21:55 UTCJul 12, 01:05 UTC3h 10m
2026-07-11 BTI77Y LGW → TLL Jul 11, 18:20 UTCJul 11, 20:45 UTC2h 25m
2026-07-11 BTI87V TLL → LGW Jul 11, 14:10 UTCJul 11, 16:55 UTC2h 45m
2026-07-11 BTI4VP - Jul 11, 08:15 UTCJul 11, 11:55 UTC3h 40m
2026-07-11 BTI6FU - Jul 11, 03:10 UTCJul 11, 06:50 UTC3h 40m
2026-07-10 BTI2WK CPH → TLL Jul 10, 20:00 UTCJul 10, 21:20 UTC1h 20m
2026-07-10 BTI29H TLL → CPH Jul 10, 17:50 UTCJul 10, 19:05 UTC1h 15m
2026-07-10 BTI860 - Jul 10, 14:55 UTCJul 10, 17:05 UTC2h 10m
2026-07-10 BTI859 TLL → AMS Jul 10, 11:25 UTCJul 10, 13:25 UTC2h 0m
2026-07-10 BTI4YE - Jul 10, 09:45 UTCJul 10, 10:20 UTC35m
2026-07-10 BTI25K - Jul 10, 07:00 UTCJul 10, 08:30 UTC1h 30m
2026-07-10 BTI8PW - Jul 10, 04:30 UTCJul 10, 05:50 UTC1h 20m
2026-07-09 BTI11X ARN → RIX Jul 9, 18:35 UTCJul 9, 19:20 UTC45m
2026-07-09 BTI1X9 - Jul 9, 16:40 UTCJul 9, 17:35 UTC55m
2026-07-09 BTI612 - Jul 9, 12:45 UTCJul 9, 15:45 UTC3h 0m
2026-07-09 BTI611 - Jul 9, 08:35 UTCJul 9, 11:25 UTC2h 50m
2026-07-09 BTI30Y HEL → RIX Jul 9, 06:20 UTCJul 9, 07:05 UTC45m
2026-07-09 BTI30W - Jul 9, 04:40 UTCJul 9, 05:20 UTC40m
2026-07-08 BTI2MZ - Jul 8, 15:45 UTCJul 8, 20:00 UTC4h 15m
2026-07-08 BTI8KA - Jul 8, 09:40 UTCJul 8, 13:45 UTC4h 5m
2026-07-08 BTI25K - Jul 8, 06:55 UTCJul 8, 08:20 UTC1h 25m
2026-07-08 BTI8PW - Jul 8, 04:35 UTCJul 8, 05:55 UTC1h 20m
2026-07-07 BTI79M TLL → RIX Jul 7, 18:40 UTCJul 7, 19:10 UTC30m
2026-07-07 BTI4ZK - Jul 7, 17:20 UTCJul 7, 17:55 UTC35m
2026-07-07 BTI658 - Jul 7, 12:45 UTCJul 7, 16:30 UTC3h 45m
2026-07-07 BTI657 - Jul 7, 07:55 UTCJul 7, 11:25 UTC3h 30m
2026-07-07 BTI725 - Jul 7, 02:25 UTCJul 7, 06:45 UTC4h 20m
2026-07-07 BTI724 RIX → TBS Jul 7, 00:55 UTCJul 7, 01:10 UTC15m
2026-07-06 BTI724 RIX → TBS Jul 6, 21:25 UTCJul 6, 23:50 UTC2h 25m
2026-07-06 BTI6UQ MUC → RIX Jul 6, 18:30 UTCJul 6, 20:20 UTC1h 50m
2026-07-06 BTI8BX - Jul 6, 15:30 UTCJul 6, 17:20 UTC1h 50m
2026-07-06 BTI79E - Jul 6, 12:35 UTCJul 6, 14:20 UTC1h 45m
2026-07-06 BTI43N - Jul 6, 09:10 UTCJul 6, 11:15 UTC2h 5m
2026-07-06 BTI1M2 - Jul 6, 07:00 UTCJul 6, 07:45 UTC45m

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

Mode-S 502CE6 frequently asked

What is Mode-S code 502CE6?
502CE6 is an ICAO 24-bit transponder address. Allocated to Latvia. Assigned to YL-CSL.
Where is Mode-S 502CE6 registered?
Mode-S code 502CE6 is allocated to Latvia (LV). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 502CE6 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 502CE6, octal 24026346, decimal 5,254,374.
What flights does 502CE6 operate?
Mode-S 502CE6 has broadcast 20 distinct callsigns, including BTI9UG, BTI8FH, BTI860, BTI31T, BTI9TZ.