OH/DL4SVA — FT8 station from Finland

Finland Grid: ?

Amateur radio station OH/DL4SVA operating from Finland. 634 FT8 spots received at SO8OO WebSDR, 256 CQ calls, active on 40m, 20m, over 7 days, best SNR +23 dB. Heard between 2026-06-01 and 2026-06-07.

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

Overview

634
Total spots
256
CQ calls
7
Days active
-4 dB
Avg SNR

Bands

20m 40m
First seen: 2026-06-01
Last seen: 2026-06-07 03:33 UTC

Frequent QSO partners observed at SO8OO

Stations OH/DL4SVA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandOH/DL4SVAPartnerPartner SNRMsgs
06-06 08:03 20m -1 / - DJ7BU +8 / - 2 Partial
06-06 07:59 20m - / - <...> 0 / - 3 ✓ Confirmed
06-06 07:58 20m -8 / +5 EB1LA -2 / -6 3 Partial
06-06 07:46 20m -9 / - <...> +6 / - 4 ✓ Confirmed
06-06 07:41 20m - / - <...> +6 / - 4 ✓ Confirmed
06-06 07:27 20m -2 / - <...> -4 / - 3 ✓ Confirmed
06-06 07:23 20m +7 / - <...> -6 / - 3 ✓ Confirmed
06-06 07:19 20m - / - <...> -2 / - 2 ✓ Confirmed
06-06 07:16 20m -11 / - RA4FUT - / - 2 Partial
06-06 07:11 20m -8 / - <...> -3 / - 7 ✓ Confirmed
06-06 07:03 20m - / -11 DD2MON -4 / - 2 Partial
06-05 19:08 20m +18 / - RY7G - / - 2 Partial
06-05 18:18 20m -12 / - <...> - / - 2 ✓ Confirmed
06-05 17:52 20m -4 / - RA6OY - / -2 2 Partial
06-05 17:52 20m -3 / - BI4JJO - / - 2 Partial
06-05 11:56 20m - / +8 UR5WCS 0 / - 4 Partial
06-05 11:54 20m -19 / - <...> +5 / - 2 ✓ Confirmed
06-05 11:53 20m -14 / +4 PD1RO +2 / +4 3 Partial
06-05 11:42 20m +2 / - <...> -2 / - 2 ✓ Confirmed
06-05 11:37 20m +1 / - <...> +9 / - 2 ✓ Confirmed
06-05 11:33 20m -19 / -7 PD1HBL +13 / -22 3 Partial
06-05 11:28 20m -14 / - M8FQT - / - 3 Partial
06-05 11:26 20m -3 / - IZ4AIF - / - 3 Partial
06-05 11:22 20m +5 / - SM3ULU - / - 3 Partial
06-05 11:20 20m -10 / - <...> - / - 2 ✓ Confirmed
06-05 11:16 20m -9 / - <...> -2 / - 3 ✓ Confirmed
06-05 11:09 20m +1 / - <...> -3 / - 2 ✓ Confirmed
06-05 11:08 20m 0 / -7 M7BQC 0 / -11 3 Partial
06-05 10:46 20m -6 / - 9A4ZM - / - 2 Partial
06-05 10:46 20m -10 / - <...> -7 / - 2 ✓ Confirmed
06-05 10:43 20m -12 / -5 E79KO -7 / -12 2 Partial
06-05 10:41 20m -6 / - 9A4ZM - / - 2 Partial
06-05 10:38 20m 0 / - SV2AJX - / -6 3 Partial
06-05 10:36 20m -22 / - <...> -7 / - 3 ✓ Confirmed
06-05 10:30 20m -13 / - <...> -9 / - 4 ✓ Confirmed
06-04 02:19 40m -4 / - EA3EDU - / -4 3 Partial
06-04 02:19 40m -6 / - <...> -5 / - 6 ✓ Confirmed
06-04 02:17 40m -1 / +8 UR5LAK 0 / - 4 Partial
06-04 02:13 40m -11 / - <...> -6 / - 5 ✓ Confirmed
06-04 01:38 40m - / -6 IZ8PPI -5 / - 2 Partial
06-04 01:38 40m - / - <...> -6 / - 3 ✓ Confirmed
06-04 01:37 40m -23 / -12 F6FHZ -10 / -4 3 Partial
06-03 20:46 40m 0 / - DL3NOC - / -12 2 Partial
06-03 20:10 40m - / - <...> -2 / - 2 ✓ Confirmed
06-03 20:09 40m -5 / - G3TKT -3 / - 2 Partial
06-03 20:06 40m +1 / - <...> -1 / - 2 ✓ Confirmed
06-03 20:00 40m - / - <...> 0 / - 2 ✓ Confirmed
06-03 19:58 40m 0 / - SP5LST - / +2 6 Partial
06-03 19:47 40m -8 / - <...> - / - 2 ✓ Confirmed
06-03 19:43 40m -7 / - RA1QY - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
080130  -1  509  DK7JR OH/DL4SVA -16
080200  +1  508  <...> OH/DL4SVA RR73
080230  +3  508  CQ OH/DL4SVA (x2)
080345  -1  508  OH/DL4SVA DJ7BU JN59
080400  +8  508  DJ7BU OH/DL4SVA +13
080430 +10  508  <...> OH/DL4SVA RR73
041645  -6 2072  <OH/DL4SVA> R8LCA MO27
041645  +6  700  OH/DL4SVA <...> 73 (x5)
052530 -15  724  CQ OH/DL4SVA (x2)
40m 
UTC    dB  Freq  Message
021815  +1 1150  OH/DL4SVA UR5LAK KN89
021830  +0 1150  UR5LAK OH/DL4SVA +08
021845  -3 1150  OH/DL4SVA UR5LAK R+00
021900  -3 1150  <...> OH/DL4SVA RR73
021915  -4 1150  OH/DL4SVA <...> 73 (x2)
021945  -6 1280  OH/DL4SVA EA3EDU -04
022000  -9 1150  <...> OH/DL4SVA RR73
022015  +4  619  OH/DL4SVA <...> 73
022015  -3 1280  OH/DL4SVA EA3EDU -04
022030  -9 1150  RK4FF OH/DL4SVA R+05
022045  -3 1280  OH/DL4SVA EA3EDU -04
022100  -4 1150  <...> OH/DL4SVA RR73
022130  -9 1150  CQ OH/DL4SVA (x2)

SNR History by Band