KC5SM — FT8 station from United States

United States Grid: ?

Amateur radio station KC5SM operating from United States. 57 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 6 days, best SNR +14 dB. Heard between 2026-05-25 and 2026-06-09.

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

Overview

57
Total spots
0
CQ calls
6
Days active
-6 dB
Avg SNR

Bands

20m 10m
First seen: 2026-05-25
Last seen: 2026-06-09 19:11 UTC

Frequent QSO partners observed at SO8OO

Stations KC5SM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKC5SMPartnerPartner SNRMsgs
06-09 20:49 10m -20 / - EA3ZD - / -12 3 ✓ Confirmed
06-09 20:46 10m -22 / - EA3ZD - / - 2 Partial
06-09 20:33 10m -14 / - <...> - / -15 2 Partial
06-07 21:59 20m -9 / - WV2B - / +6 3 ✓ Confirmed
06-07 21:02 20m +4 / - I1RJP - / -23 5 ✓ Confirmed
06-07 20:56 20m +12 / - I1RJP - / - 2 Partial
06-07 20:45 20m +10 / - I1RJP - / - 2 Partial
06-07 20:38 20m +10 / - I1RJP - / - 2 Partial
06-07 20:21 10m -16 / - PS8CW - / -16 2 ✓ Confirmed
06-07 19:35 10m -16 / - PY3IP - / -7 2 ✓ Confirmed
06-07 19:27 10m -18 / - PY4BSC - / -8 3 Partial
06-07 18:44 20m 0 / - I1RJP - / - 2 Partial
06-07 18:22 20m +10 / - I1RJP - / - 2 Partial
06-04 21:19 20m -19 / - KE2DOY - / +3 3 Partial
06-04 21:15 20m -6 / - <...> - / -12 6 Partial
06-04 20:22 20m -15 / - F4FLF - / - 3 Partial
06-04 20:22 20m -3 / - IR0RPER -14 / -18 4 ✓ Verified
06-02 20:43 20m -5 / - I1RJP - / - 2 Partial
05-25 20:50 20m +6 / - F4FRC - / - 3 Partial

Station Log

10m
UTC    dB  Freq  Message
192730 -18 1590  KC5SM PY4BSC R-08 (x3)
193530 -15 1239  KC5SM PY3IP -07 (x2)
202115 -15 1624  KC5SM PS8CW -16 (x2)
203315 -17 2065  KC5SM <...> -15 (x2)
204645 -23 1890  KC5SM EA3ZD JN01 (x5)
211115 -17 1464  KC5SM EA1FAW -16
20m
UTC    dB  Freq  Message
184430  +1  370  KC5SM I1RJP JN45 (x12)
215945  -8 1188  KC5SM WV2B +06 (x3)

SNR History by Band