Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

502CCD

ICAO 24-bit transponder address · allocated to Latvia

Currently assigned to YL-CSD · AIRBUS A220-300

Hex
502CCD
Octal
24026315
Decimal
5,254,349
Country
LV
Tail
YL-CSD
Type
BCS3
No current signal · last broadcast 1h ago
Flights observed
34
Distinct callsigns
20
Country
LV
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 502CCD.

Country allocation

The ICAO 24-bit address 502CCD 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
BTI6FU Air Baltic 4 2026-04-18
SWR5P Swiss International Air Lines 2 2026-04-16
SWR53Q Swiss International Air Lines 2 2026-04-17
SWR42V Swiss International Air Lines 2 2026-04-17
SWR41P Swiss International Air Lines 2 2026-04-16
SWR3CT Swiss International Air Lines 2 2026-04-17
SWR3AV Swiss International Air Lines 2 2026-04-16
SWR2WZ Swiss International Air Lines 2 2026-04-17
SWR2DV Swiss International Air Lines 2 2026-04-17
SWR2275 Swiss International Air Lines 2 2026-04-16
SWR2274 Swiss International Air Lines 2 2026-04-16
SWR883P Swiss International Air Lines 1 2026-04-17
SWR77M - 1 2026-04-16
SWR4B - 1 2026-04-14
SWR3YL - 1 2026-04-17
SWR2PH Swiss International Air Lines 1 2026-04-16
SWR1DE - 1 2026-04-17
SWR1AM Swiss International Air Lines 1 2026-04-14
BTI87V Air Baltic 1 2026-04-18
BTI77Y Air Baltic 1 2026-04-18

Recent flights last 34

DateFlightRouteTakeoffLandingDuration
2026-04-18 BTI77Y LGW → TLL Apr 18, 18:00 UTCApr 18, 19:15 UTC1h 15m
2026-04-18 BTI87V TLL → LGW Apr 18, 14:00 UTCApr 18, 16:50 UTC2h 50m
2026-04-18 BTI4VP PMI → TLL Apr 18, 08:10 UTCApr 18, 11:55 UTC3h 45m
2026-04-18 BTI6FU TLL → PMI Apr 18, 05:25 UTCApr 18, 06:45 UTC1h 20m
2026-04-18 BTI6FU TLL → PMI Apr 18, 04:45 UTCApr 18, 06:40 UTC1h 55m
2026-04-18 BTI6FU TLL → PMI Apr 18, 03:25 UTCApr 18, 05:20 UTC1h 55m
2026-04-18 BTI6FU TLL → PMI Apr 18, 03:05 UTCApr 18, 03:20 UTC15m
2026-04-17 SWR53Q ZRH → TLL Apr 17, 21:25 UTCApr 17, 23:00 UTC1h 35m
2026-04-17 SWR53Q ZRH → TLL Apr 17, 20:35 UTCApr 17, 21:20 UTC45m
2026-04-17 SWR42V CDG → ZRH Apr 17, 19:25 UTCApr 17, 19:30 UTC5m
2026-04-17 SWR42V CDG → ZRH Apr 17, 18:35 UTCApr 17, 19:20 UTC45m
2026-04-17 SWR1DE ZRH → CDG Apr 17, 16:25 UTCApr 17, 17:15 UTC50m
2026-04-17 SWR3YL - Apr 17, 13:20 UTCApr 17, 14:25 UTC1h 5m
2026-04-17 SWR3CT OTP → ZRH Apr 17, 11:20 UTCApr 17, 12:05 UTC45m
2026-04-17 SWR3CT OTP → ZRH Apr 17, 10:50 UTCApr 17, 11:15 UTC25m
2026-04-17 SWR2DV AMS → ZRH Apr 17, 09:20 UTCApr 17, 09:35 UTC15m
2026-04-17 SWR2DV AMS → ZRH Apr 17, 08:40 UTCApr 17, 09:15 UTC35m
2026-04-17 SWR883P ZRH → AMS Apr 17, 06:05 UTCApr 17, 07:15 UTC1h 10m
2026-04-17 SWR2WZ VNO → ZRH Apr 17, 03:20 UTCApr 17, 04:30 UTC1h 10m
2026-04-17 SWR2WZ VNO → ZRH Apr 17, 02:20 UTCApr 17, 03:15 UTC55m
2026-04-16 SWR41P ZRH → VNO Apr 16, 21:14 UTCApr 16, 22:24 UTC1h 10m
2026-04-16 SWR41P ZRH → VNO Apr 16, 20:20 UTCApr 16, 21:10 UTC50m
2026-04-16 SWR2PH GRZ → ZRH Apr 16, 17:15 UTCApr 16, 18:05 UTC50m
2026-04-16 SWR77M ZRH → GRZ Apr 16, 15:30 UTCApr 16, 16:20 UTC50m
2026-04-16 SWR2275 LJU → ZRH Apr 16, 13:30 UTCApr 16, 14:20 UTC50m
2026-04-16 SWR2274 ZRH → LJU Apr 16, 11:44 UTCApr 16, 12:34 UTC50m
2026-04-16 SWR3AV MAN → ZRH Apr 16, 09:10 UTCApr 16, 10:14 UTC1h 5m
2026-04-16 SWR3AV MAN → ZRH Apr 16, 08:50 UTCApr 16, 09:05 UTC15m
2026-04-16 SWR5P ZRH → MAN Apr 16, 07:09 UTCApr 16, 07:29 UTC20m
2026-04-16 SWR5P ZRH → MAN Apr 16, 05:54 UTCApr 16, 07:05 UTC1h 10m
2026-04-14 SWR1AM FRA → ZRH Apr 14, 17:50 UTCApr 14, 18:20 UTC30m
2026-04-14 SWR4B ZRH → FRA Apr 14, 15:55 UTCApr 14, 16:35 UTC40m
2026-04-14 SWR2275 - Apr 14, 13:25 UTCApr 14, 14:15 UTC50m
2026-04-14 SWR2274 ZRH → LJU Apr 14, 11:20 UTCApr 14, 12:15 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-CSD page for operator, model, and routing details .

Mode-S 502CCD frequently asked

What is Mode-S code 502CCD?
502CCD is an ICAO 24-bit transponder address. Allocated to Latvia. Assigned to YL-CSD.
Where is Mode-S 502CCD registered?
Mode-S code 502CCD is allocated to Latvia (LV). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 502CCD broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 502CCD, octal 24026315, decimal 5,254,349.
What flights does 502CCD operate?
Mode-S 502CCD has broadcast 20 distinct callsigns, including BTI6FU, SWR5P, SWR53Q, SWR42V, SWR41P.