SM5JVF — FT8 station from Sweden

Sweden Grid: JN25

Amateur radio station SM5JVF operating from Sweden (grid square JN25). 230 FT8 spots received at SO8OO WebSDR, 33 CQ calls, active on 40m, 20m, over 11 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-05-04.

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

Overview

230
Total spots
33
CQ calls
11
Days active
-5 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-05-04 12:03 UTC

Frequent QSO partners observed at SO8OO

Stations SM5JVF worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandSM5JVFPartnerPartner SNRMsgs
05-04 14:02 20m -6 / - F4BJN - / - 3 Partial
05-04 13:52 20m -9 / - F4BJN - / - 3 Partial
05-04 13:21 20m - / -13 TA4EGI -18 / - 3 Partial
04-30 12:38 20m -4 / - F4GND - / +5 3 ✓ Confirmed
04-30 11:27 20m - / -3 V31DL -10 / - 5 Partial
04-30 11:25 20m -2 / - CR7BRV -9 / -12 3 ✓ Verified
04-30 11:21 20m - / -16 W4DXR -14 / - 3 Partial
04-30 11:18 20m -3 / +7 DL1UDO -14 / -1 7 ✓ Complete
04-30 11:02 20m -19 / -5 PD1AC -9 / -9 5 ✓ Complete
04-29 16:44 40m - / +1 RM8W -18 / - 2 ✓ Confirmed
04-29 16:24 40m -4 / +2 UR5XEJ -22 / -17 9 Partial
04-29 16:02 20m -11 / - F1THK - / -5 3 Partial
04-29 15:51 40m -8 / +6 RU3DNN -21 / -7 3 ✓ Complete
04-29 15:50 40m -8 / - SJ9WL - / - 2 ✓ Confirmed
04-29 10:29 20m -11 / -16 PA0LDE -15 / - 2 Partial
04-29 10:28 20m - / +4 ER1VS -14 / - 2 ✓ Confirmed
04-29 10:23 20m - / -8 M6OTU -23 / - 2 Partial
04-29 09:42 20m - / -5 RW9WJ +1 / - 2 Partial
04-29 09:41 20m -17 / -9 M0XAN +4 / -20 3 ✓ Complete
04-29 09:41 20m -14 / - DH4PAE - / - 2 Partial
04-29 09:39 20m -11 / -1 IW2ICC +12 / +9 3 ✓ Complete
04-29 09:39 20m +20 / - DK1WU +1 / +9 2 ✓ Verified
04-29 09:36 20m +1 / -17 RN5M +4 / -3 6 ✓ Complete
04-29 09:35 20m +2 / +6 PD1WD +10 / -3 4 ✓ Complete
04-28 17:56 40m -5 / - S51PV - / - 4 Partial
04-28 16:37 40m - / -1 SH5RJX -12 / - 3 Partial
04-28 16:35 40m - / -9 RK6ABM -12 / - 4 Partial
04-28 16:18 40m -12 / -6 SP3SWJ -17 / -20 7 Partial
04-28 16:16 40m +3 / +1 HF5A -20 / -6 5 ✓ Complete
04-28 16:16 40m -8 / - S51PV - / - 5 Partial
04-28 16:11 20m +2 / - F4ISO - / - 4 Partial
04-28 16:06 20m -1 / - UA4COA - / +2 3 ✓ Confirmed
04-28 14:41 20m -12 / - M0XAN - / - 2 Partial
04-27 11:13 20m - / -2 LA5XX -4 / - 3 ✓ Confirmed
04-27 11:12 20m - / -20 CT1FIU -1 / - 7 Partial
04-27 11:09 20m +9 / - F4HTV - / +5 3 ✓ Confirmed
04-27 11:09 20m - / -24 CT1FIU -8 / - 2 Partial
04-27 11:01 20m -4 / - PD0PVR - / -18 2 ✓ Confirmed
04-27 10:49 20m -8 / - DL7ACA - / -2 2 Partial
04-27 10:47 20m -9 / - F5CUN -14 / - 4 Partial
04-27 10:38 20m - / -6 KD3GC -6 / - 2 ✓ Confirmed
04-27 10:03 20m - / -6 UR5WCS -1 / - 3 Partial
04-27 10:02 20m +4 / -16 R4FDY 0 / -6 4 ✓ Complete
04-26 17:47 40m -9 / - R3ICU - / -7 3 ✓ Confirmed
04-26 17:43 40m +1 / - DL6EL - / - 3 Partial
04-26 17:41 40m +9 / - RW3QW - / -18 2 Partial
04-26 17:40 40m -13 / - ES6DO - / -4 10 ✓ Confirmed
04-26 17:39 40m -4 / -17 SP2IHI -2 / -7 3 ✓ Complete
04-26 17:31 20m - / -24 CT7ATA 0 / - 2 Partial
04-26 17:29 20m +9 / +3 RA3SI 0 / - 3 ✓ Verified

Station Log

20m 
UTC    dB  Freq  Message
123845  -9 1619  SM5JVF F4GND IN98 (x3)
124130 -22 1619  PD1DVL SM5JVF R-14
135545  +9 1875  SM5JVF R2SN -10
132045 -20 1618  R1ZBB SM5JVF -01
132145 -17 1618  TA4EGI SM5JVF -13 (x3)
135200  -8 1489  SM5JVF F4BJN JN25 (x6)
40m 
UTC    dB  Freq  Message
155130 -10 2113  SM5JVF RU3DNN R-07 (x2)
162415 -21 1389  UR5XEJ SM5JVF +02 (x4)
162630  -2 1389  SM5JVF UR5XEJ R-17
162645 -23 1389  UR5XEJ SM5JVF +02
162700  -4 1389  SM5JVF UR5XEJ R-17 (x3)
164330 -13 1389  LA4ANA SM5JVF RR73
164400 -17 1389  RM8W SM5JVF +01 (x2)
164930 -24 1390  SQ5IRH SM5JVF +04

SNR History by Band