Apparatus

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sensors Mode-S transponder

502D0E

ICAO 24-bit transponder address · allocated to Latvia

Currently assigned to YL-AAR · AIRBUS A220-300

Hex
502D0E
Octal
24026416
Decimal
5,254,414
Country
LV
Tail
YL-AAR
Type
BCS3
Broadcasting now · callsign BTI9819 · 41,000 ft
Flights observed
673
Distinct callsigns
20
Country
LV
Last broadcast
Jul 26, 21:30 UTC

Current position

502D0E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 502D0E 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
BTI43N - 20 2026-07-13
BTI79E - 18 2026-07-13
BTI6UQ - 13 2026-07-16
BTI13G - 12 2026-07-11
BTI97L - 11 2026-07-21
BTI8MT - 11 2026-07-16
BTI8BX - 11 2026-07-16
BTI3VL - 11 2026-07-16
BTI9RG Air Baltic 10 2026-07-21
BTI13F - 10 2026-07-11
BTI9YF Air Baltic 9 2026-07-06
BTI84F - 9 2026-07-06
BTI7JW - 9 2026-07-04
BTI87A - 8 2026-07-17
BTI7BA - 8 2026-07-14
BTI65T - 8 2026-07-17
BTI8GJ - 7 2026-07-06
BTI83U Air Baltic 7 2026-06-19
BTI83L - 7 2026-07-20
BTI7EG - 7 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BTI9BQ - Jul 26, 20:20 UTCJul 26, 21:30 UTC1h 10m
2026-07-26 BTI89U - Jul 26, 17:45 UTCJul 26, 19:25 UTC1h 40m
2026-07-26 BTI860 AMS → TLL Jul 26, 14:55 UTCJul 26, 16:50 UTC1h 55m
2026-07-26 BTI859 TLL → AMS Jul 26, 11:20 UTCJul 26, 13:30 UTC2h 10m
2026-07-26 BTI9UG AMS → TLL Jul 26, 08:30 UTCJul 26, 10:20 UTC1h 50m
2026-07-26 BTI8FH TLL → AMS Jul 26, 04:45 UTCJul 26, 07:05 UTC2h 21m
2026-07-25 BTI3UB HER → TLL Jul 25, 23:10 UTCJul 25, 23:20 UTC10m
2026-07-25 BTI3UB HER → TLL Jul 25, 19:45 UTCJul 25, 22:10 UTC2h 25m
2026-07-25 BTI34C TLL → HER Jul 25, 14:30 UTCJul 25, 17:40 UTC3h 10m
2026-07-25 BTI4VP PMI → TLL Jul 25, 08:20 UTCJul 25, 11:55 UTC3h 35m
2026-07-25 BTI6FU TLL → PMI Jul 25, 03:15 UTCJul 25, 07:05 UTC3h 50m
2026-07-24 BTI4XH MUC → TLL Jul 24, 21:45 UTCJul 24, 23:50 UTC2h 5m
2026-07-24 BTI78F TLL → MUC Jul 24, 18:40 UTCJul 24, 20:45 UTC2h 5m
2026-07-24 BTI4EC OSL → TLL Jul 24, 16:35 UTCJul 24, 17:45 UTC1h 10m
2026-07-24 BTI7HW TLL → OSL Jul 24, 14:15 UTCJul 24, 15:30 UTC1h 15m
2026-07-24 BTI92L CDG → TLL Jul 24, 09:20 UTCJul 24, 11:50 UTC2h 30m
2026-07-24 BTI7HQ TLL → CDG Jul 24, 04:50 UTCJul 24, 07:25 UTC2h 35m
2026-07-23 BTI9UZ VNO → TLL Jul 23, 22:15 UTCJul 23, 23:05 UTC50m
2026-07-23 BTI9JT RIX → VNO Jul 23, 20:50 UTCJul 23, 21:25 UTC35m
2026-07-23 BTI2PG HEL → RIX Jul 23, 19:10 UTCJul 23, 19:55 UTC45m
2026-07-23 BTI24X RIX → HEL Jul 23, 17:30 UTCJul 23, 18:10 UTC40m
2026-07-23 BTI712 IST → RIX Jul 23, 13:30 UTCJul 23, 16:00 UTC2h 30m
2026-07-23 BTI711 RIX → IST Jul 23, 09:00 UTCJul 23, 11:45 UTC2h 45m
2026-07-23 BTI30Y HEL → RIX Jul 23, 06:10 UTCJul 23, 06:50 UTC40m
2026-07-23 BTI30W RIX → HEL Jul 23, 04:40 UTCJul 23, 05:25 UTC45m
2026-07-22 BTI11X ARN → RIX Jul 22, 21:40 UTCJul 22, 22:25 UTC45m
2026-07-22 BTI1X9 RIX → ARN Jul 22, 19:50 UTCJul 22, 20:45 UTC55m
2026-07-22 BTI37D VNO → RIX Jul 22, 18:10 UTCJul 22, 18:45 UTC35m
2026-07-22 BTI84D AMS → VNO Jul 22, 15:15 UTCJul 22, 17:05 UTC1h 50m
2026-07-22 BTI98T VNO → AMS Jul 22, 11:40 UTCJul 22, 13:50 UTC2h 10m
2026-07-22 BTI7HB VNO → AMS Jul 22, 05:05 UTCJul 22, 10:25 UTC5h 20m
2026-07-21 BTI3LR RIX → VNO Jul 21, 21:35 UTCJul 21, 22:10 UTC35m
2026-07-21 BTI8GC ZRH → RIX Jul 21, 18:25 UTCJul 21, 20:35 UTC2h 10m
2026-07-21 BTI9AG - Jul 21, 15:15 UTCJul 21, 17:20 UTC2h 5m
2026-07-21 BTI97L - Jul 21, 12:00 UTCJul 21, 14:15 UTC2h 15m
2026-07-21 BTI9RG RIX → LJU Jul 21, 08:55 UTCJul 21, 10:55 UTC2h 0m
2026-07-21 BTI31T TLL → RIX Jul 21, 07:05 UTCJul 21, 07:40 UTC35m
2026-07-21 BTI31G RIX → TLL Jul 21, 05:40 UTCJul 21, 06:15 UTC35m
2026-07-20 BTI72C PSA → RIX Jul 20, 19:05 UTCJul 20, 21:20 UTC2h 15m
2026-07-20 BTI2WT RIX → PSA Jul 20, 14:55 UTCJul 20, 17:40 UTC2h 45m
2026-07-20 BTI31J - Jul 20, 12:40 UTCJul 20, 13:15 UTC35m
2026-07-20 BTI4YE - Jul 20, 11:15 UTCJul 20, 11:45 UTC30m
2026-07-20 BTI7EG FRA → RIX Jul 20, 08:20 UTCJul 20, 10:15 UTC1h 55m
2026-07-20 BTI83L - Jul 20, 05:15 UTCJul 20, 07:05 UTC1h 50m
2026-07-20 BTI36V TLL → RIX Jul 20, 02:45 UTCJul 20, 03:25 UTC40m
2026-07-19 BTI36D - Jul 19, 23:05 UTCJul 19, 23:35 UTC30m
2026-07-19 BTI8GC ZRH → RIX Jul 19, 19:30 UTCJul 19, 21:35 UTC2h 5m
2026-07-19 BTI9AG - Jul 19, 15:45 UTCJul 19, 17:55 UTC2h 10m
2026-07-19 BTI97L - Jul 19, 12:45 UTCJul 19, 14:40 UTC1h 55m
2026-07-19 BTI9RG - Jul 19, 09:35 UTCJul 19, 11:40 UTC2h 5m

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

Mode-S 502D0E frequently asked

What is Mode-S code 502D0E?
502D0E is an ICAO 24-bit transponder address. Allocated to Latvia. Assigned to YL-AAR.
Where is Mode-S 502D0E registered?
Mode-S code 502D0E is allocated to Latvia (LV). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 502D0E broadcasting right now?
Yes. Mode-S 502D0E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 502D0E, octal 24026416, decimal 5,254,414.
What flights does 502D0E operate?
Mode-S 502D0E has broadcast 20 distinct callsigns, including BTI43N, BTI79E, BTI6UQ, BTI13G, BTI97L.