PY1SW — FT8 station from Brazil

Brazil Grid: ?

Amateur radio station PY1SW operating from Brazil. 34 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 10m, over 8 days, best SNR +18 dB. Heard between 2026-05-10 and 2026-06-12.

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

Overview

34
Total spots
0
CQ calls
8
Days active
+2 dB
Avg SNR

Bands

80m 40m 10m
First seen: 2026-05-10
Last seen: 2026-06-12 23:11 UTC

Frequent QSO partners observed at SO8OO

Stations PY1SW worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandPY1SWPartnerPartner SNRMsgs
06-13 01:11 40m -12 / - CT7AUT - / -4 2 ✓ Confirmed
06-12 21:56 40m +6 / - PI4DX - / -18 3 ✓ Confirmed
06-08 19:45 10m +10 / - R2PT - / - 2 ✓ Confirmed
06-08 19:41 10m -9 / - PS8CW - / -11 2 ✓ Confirmed
06-08 19:41 10m +5 / - RZ3EM - / -16 5 Partial
06-07 12:31 10m -9 / - F1PBZ - / -19 2 ✓ Confirmed
06-07 03:51 40m -5 / - SP6JIU - / -13 3 Partial
06-06 21:01 40m 0 / - F5LQ - / - 2 Partial
06-05 15:51 10m +11 / - RK4FF - / -12 2 ✓ Confirmed
06-05 15:42 10m +6 / - IQ4JO - / -8 3 ✓ Confirmed
06-05 01:24 80m +2 / - EA1IOK - / - 5 Partial

Station Log

40m 
UTC    dB  Freq  Message
212730 +18 2713  PY1SW IQ4JO -21
210115  +2 1737  PY1SW F5LQ IN94 (x2)
035130  -5 2666  PY1SW SP6JIU -13 (x3)
211945  +4  927  PY1SW SD5X -15
212445  -1 1267  PY1SW F5LQ IN94
215645  +6 2480  PY1SW PI4DX -18 (x3)
011100 -12 1451  PY1SW CT7AUT -04 (x2)
10m 
UTC    dB  Freq  Message
154230  +6 2589  PY1SW IQ4JO R-08 (x2)
155100  +9  925  PY1SW RK4FF -12 (x2)
123145  -8 2732  PY1SW F1PBZ -19 (x2)
194100  +6 2155  PY1SW RZ3EM -16
194115  -9 1627  PY1SW PS8CW -11
194130  +4 2155  PY1SW RZ3EM -16
194145  -9 1627  PY1SW PS8CW RR73
194200  +5 2155  PY1SW RZ3EM -16 (x3)
194515 +10  721  PY1SW R2PT KO84 (x2)
80m 
UTC    dB  Freq  Message
012445  +7  503  PY1SW EA1IOK IN62 (x5)

SNR History by Band