SM5IZS — FT8 station from Sweden

Sweden Grid: JN54

Amateur radio station SM5IZS operating from Sweden (grid square JN54). 84 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 20m, 10m, over 20 days, best SNR +20 dB. Heard between 2026-04-25 and 2026-07-22.

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

Overview

84
Total spots
5
CQ calls
20
Days active
-6 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-25
Last seen: 2026-07-22 14:15 UTC

Frequent QSO partners observed at SO8OO

Stations SM5IZS worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandSM5IZSPartnerPartner SNRMsgs
07-22 16:14 10m -7 / - IK4LZH - / - 2 Partial
07-21 17:02 20m - / -2 R4FDW -17 / - 2 ✓ Confirmed
07-21 16:59 20m - / -15 WO3U -21 / - 2 Partial
07-21 16:57 20m -5 / -1 F1PBZ -24 / -8 2 Partial
07-21 16:54 20m +4 / - YO9HB -24 / - 3 ✓ Verified
07-16 07:55 20m - / - K5RSB -10 / - 2 Partial
07-16 07:53 20m - / - W6ACT -13 / - 3 Partial
07-16 07:50 20m - / - KH6DC -14 / - 2 ✓ Confirmed
07-12 19:41 20m - / - YH3AE -14 / - 2 Partial
07-05 08:36 20m -4 / - OK5AG - / +1 5 ✓ Confirmed
07-05 08:36 20m - / - EA3FYO -24 / - 2 ✓ Confirmed
07-05 08:35 20m +1 / +3 DL7UMG -19 / - 7 ✓ Complete
07-05 08:32 20m - / -18 G6PWS -17 / - 2 Partial
07-05 08:31 20m - / - UA3LRN -16 / - 2 ✓ Confirmed
07-05 08:29 20m +2 / - 9A3K - / - 2 ✓ Confirmed
07-05 08:26 20m - / - OL6WWA -10 / - 3 Partial
07-03 19:14 10m -6 / - CE2SV - / -15 2 ✓ Confirmed
07-03 19:04 20m -7 / - IK4LZH - / - 2 Partial
07-03 19:03 20m +1 / -10 G4DBW -19 / -11 5 Partial
07-03 09:16 10m -13 / - F4LNM - / -6 2 Partial
06-29 18:28 20m +4 / - SN4WWA -7 / -9 4 Partial
06-29 18:06 20m - / -15 ZL1GT -16 / - 2 ✓ Confirmed
06-27 19:39 10m -14 / - DK3TA - / - 2 ✓ Confirmed
06-27 19:30 10m -12 / - DO1NJN - / - 2 ✓ Confirmed
06-27 19:27 10m -2 / - IK1MJK/P - / -4 2 ✓ Confirmed
06-22 16:59 10m -1 / -3 DN9OPA -20 / - 2 Partial
06-22 16:57 10m - / +2 7Q9BK -16 / - 5 ✓ Confirmed
06-22 10:36 10m - / -12 ZS6MGM +3 / - 3 ✓ Confirmed
06-22 07:11 20m - / - 3G0YM -14 / - 2 Partial
06-16 18:13 20m -14 / - G3MOD - / -15 3 ✓ Confirmed
06-14 13:27 10m - / -7 <...> -13 / - 6 Partial
06-13 19:31 20m -12 / -11 BG4TRN -10 / - 5 ✓ Verified
06-13 19:22 20m -5 / -9 M6YJG -9 / +2 4 ✓ Complete
06-13 18:06 10m - / - UX7QG -11 / - 2 Partial
06-01 08:14 20m -4 / - EI4LE - / -8 2 ✓ Confirmed
05-26 09:08 20m -12 / - MW0AXD -3 / - 3 ✓ Verified
05-26 09:08 20m -14 / - RZ3ARO/6 - / -5 3 ✓ Confirmed
05-26 09:07 20m - / -7 PA2KV 0 / - 2 ✓ Confirmed
05-26 09:06 20m -13 / -7 DB2LP -6 / +4 3 ✓ Complete
05-26 09:06 20m +12 / - IK4LZH - / - 4 Partial
05-26 09:05 20m -16 / - IU2SLW - / - 2 Partial
05-26 07:34 20m +2 / - UR5VPR +8 / - 3 ✓ Verified
05-18 17:30 20m -1 / - JN1ILK - / -12 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
162400  -8 2307  EA1AJT SM5IZS RR73
192700  -4 2183  SM5IZS IK1MJK/P R-04 (x2)
193015 -15 2044  SM5IZS DO1NJN JO30 (x2)
193900 -14 2184  SM5IZS DK3TA R+00 (x2)
183630  -6 2326  TM2WWA SM5IZS JO79
091615 -10 1008  SM5IZS F4LNM JN09 (x2)
191400  -5 2415  SM5IZS CE2SV -15 (x2)
161415 -10  492  SM5IZS IK4LZH JN54
161445 -20 1457  SM5IZS IW1PPB R-19
161545  -4  492  SM5IZS IK4LZH JN54
20m 
UTC    dB  Freq  Message
164345 -20 2328  VE2OPC SM5IZS 73
164545 -11 2328  KD5NDU SM5IZS -15
165330 -22 1898  WB3W SM5IZS R-22
165445  -2 1899  SM5IZS YO9HB KN34
165530 -24 1898  YO9HB SM5IZS RR73
165545  +9 1898  SM5IZS YO9HB 73
165630 -24 1898  RA0AN SM5IZS R-12
165730 -23 1898  CQ SM5IZS JO79
165745  -5 2825  SM5IZS F1PBZ -08
165800 -24 1897  F1PBZ SM5IZS R-01
165900 -23 1897  WO3U SM5IZS -15 (x2)
170230 -15 1897  R4FDW SM5IZS R-02 (x2)
195115 -20 1734  SM5IZS F4HSB R+15

SNR History by Band