SM4HCM — FT8 station from Sweden

Sweden Grid: ?

Amateur radio station SM4HCM operating from Sweden. 2 FT8 spots received at SO8OO WebSDR, active on 10m, over 1 days, best SNR -20 dB. Last heard 2026-06-04.

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

Overview

Total spots

CQ calls

Days active

-21 dB

Avg SNR

Bands

10m

First seen: 2026-06-04
Last seen: 2026-06-04 13:39 UTC

Frequent QSO partners observed at SO8OO

Stations SM4HCM worked most often, as logged from our receiver:

DN9HOQ · Fed. Rep. of Germany PA2WDR · Netherlands DD6UJS · Fed. Rep. of Germany PY2DPM · Brazil DN9MA · Fed. Rep. of Germany CP7DX · Bolivia

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	SM4HCM	Partner	Partner SNR	Msgs
06-04 15:44	10m	- / -5	DN9MA	-2 / -	2	✓ Confirmed
06-04 15:43	10m	- / -14	DN9HOQ	-2 / -	2	✓ Confirmed
06-04 15:40	10m	- / -12	DD6UJS	+2 / -	2	✓ Confirmed
06-04 15:33	10m	-20 / -11	CP7DX	+2 / -3	12	✓ Complete

Station Log

10m

UTC    dB  Freq  Message
153715  +3 1615  CP7DX SM4HCM -11 (x4)
153900 -20 1202  SM4HCM CP7DX R-03
153915  -1 1615  CP7DX SM4HCM RR73
153930 -21 1203  SM4HCM RR73; SV4RRK <...> -12
154045  -4 1616  DD6UJS SM4HCM -12 (x2)
154215  +1 1616  PA2WDR SM4HCM RR73
154315  -1 1615  DN9HOQ SM4HCM -14 (x2)
154415  -3 1616  DN9MA SM4HCM -05 (x2)
154545  +2 1616  PY2DPM SM4HCM RR73