SP4OIU — FT8 station from Poland

Poland Grid: IO64

Amateur radio station SP4OIU operating from Poland (grid square IO64). 22 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +8 dB. Heard between 2026-04-27 and 2026-05-10.

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

Overview

Total spots

CQ calls

Days active

-5 dB

Avg SNR

Bands

20m

First seen: 2026-04-27
Last seen: 2026-05-10 09:17 UTC

Frequent QSO partners observed at SO8OO

Stations SP4OIU worked most often, as logged from our receiver:

YV6BXN · Venezuela RN6MA · European Russia SV1DKR · Greece

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	SP4OIU	Partner	Partner SNR	Msgs
05-10 08:33	20m	-18 / -	PD1PSR	- / -	2	Partial
05-10 07:03	20m	-8 / -	YV6BXN	- / -17	3	✓ Confirmed
05-10 06:36	20m	-6 / -	V31DL	- / -	2	Partial
05-10 06:34	20m	-14 / -	AH0U	- / -16	2	Partial
05-09 16:14	20m	-3 / -	SV1DKR	- / -8	3	✓ Confirmed
04-27 07:16	20m	+7 / -	RN6MA	- / -8	2	✓ Confirmed
04-27 07:13	20m	+6 / -	RZ4FWA	- / -	5	Partial

Station Log

20m

UTC    dB  Freq  Message
161430  -4 1823  SP4OIU SV1DKR -08 (x3)
063415 -14 1644  SP4OIU AH0U -16 (x2)
063645 -12 2161  SP4OIU V31DL EK57 (x2)
065645 -18 1742  SP4OIU IZ8EYN +03
070345  -5 1351  SP4OIU YV6BXN -17 (x3)
083215  -9 1642  SP4OIU R0AX -10
083345 -16 1465  SP4OIU PD1PSR JO33 (x2)
111700 -16 1520  SP4OIU MI7XHT IO64