DS2CYI — FT8 station from Republic of Korea

Republic of Korea Grid: ?

Amateur radio station DS2CYI operating from Republic of Korea. 45 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 10 days, best SNR +21 dB. Heard between 2026-04-22 and 2026-06-13.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Total spots

CQ calls

Days active

-1 dB

Avg SNR

Bands

40m 20m 10m

First seen: 2026-04-22
Last seen: 2026-06-13 17:14 UTC

Frequent QSO partners observed at SO8OO

Stations DS2CYI worked most often, as logged from our receiver:

A61FJ · United Arab Emirates ×2 R7CD · European Russia RK4F · European Russia R7DN · European Russia R55KLS · European Russia RG5A · European Russia IU0ODL · Italy LZ2HN · Bulgaria

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	DS2CYI	Partner	Partner SNR	Msgs
06-13 19:06	40m	+2 / -	IU0ODL	- / -16	2	✓ Confirmed
06-13 18:28	40m	+15 / -	SP8JUR	- / -16	5	Partial
06-13 17:48	40m	+9 / -	SP8JUR	- / -17	2	Partial
06-13 17:38	40m	-1 / -	IT9SVJ	- / -	2	Partial
06-10 17:11	10m	0 / -	RW6HPS	- / -	4	Partial
05-24 16:38	40m	-18 / -	R7DN	- / -9	2	✓ Confirmed
05-23 16:22	40m	0 / -	LZ2HN	- / -9	6	✓ Confirmed
05-15 14:57	40m	-20 / -	RK4F	- / -24	2	✓ Confirmed
05-05 15:48	40m	-6 / -	<...>	- / -16	2	Partial
04-26 16:28	40m	+4 / -	R55KLS	- / -17	2	✓ Confirmed
04-22 15:01	40m	+3 / -	RG5A	- / -20	5	✓ Confirmed
04-22 14:58	40m	+2 / -	R7CD	- / -18	3	✓ Confirmed

Station Log

40m

UTC    dB  Freq  Message
163845 -19 1858  DS2CYI R7DN RR73
172900  -6 2458  DS2CYI RR73; R0SDC <...> -06
173815  -2 2674  DS2CYI IT9SVJ JM68 (x2)
174830 +12 2766  DS2CYI SP8JUR -17 (x7)
183630  -6 1202  DS2CYI YO2LGK KN05
190600  +0 1123  DS2CYI IU0ODL -16 (x2)
191430 -10 1075  DS2CYI R2026RU -15

10m

UTC    dB  Freq  Message
171115  +0 2663  DS2CYI RW6HPS LN15 (x4)
075800  -3  479  DS2CYI 5H1KB -08

20m

UTC    dB  Freq  Message
214345  -4 1687  DS2CYI A61FJ RR73 (x2)