PU5MFI — FT8 station from Brazil

Brazil Grid: GG36

Amateur radio station PU5MFI operating from Brazil (grid square GG36). 58 FT8 spots received at SO8OO WebSDR, 13 CQ calls, active on 10m, over 3 days, best SNR +15 dB. Heard between 2026-05-03 and 2026-05-31.

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

Overview

58
Total spots
13
CQ calls
3
Days active
-8 dB
Avg SNR

Bands

10m
First seen: 2026-05-03
Last seen: 2026-05-31 17:03 UTC

Frequent QSO partners observed at SO8OO

Stations PU5MFI worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandPU5MFIPartnerPartner SNRMsgs
05-31 18:56 10m -7 / - IK5DNF - / -7 4 ✓ Confirmed
05-31 18:00 10m -8 / - IK4GLX - / - 2 Partial
05-31 15:32 10m +13 / - RA3AHN - / -1 3 ✓ Confirmed
05-24 17:20 10m -15 / - UA1OIZ - / -13 3 ✓ Confirmed
05-24 17:14 10m +9 / - F1PBZ - / -14 2 Partial
05-24 15:18 10m +3 / - UX3HX - / - 4 Partial
05-24 15:14 10m -7 / - UA1OIZ - / -21 7 Partial
05-24 15:11 10m -4 / - R6DV - / - 9 Partial
05-24 15:05 10m -2 / - UR5FS - / -14 2 ✓ Confirmed
05-24 14:54 10m -2 / - IK2SAR - / -17 2 Partial
05-10 20:02 10m - / -5 IK4DRY -20 / - 2 ✓ Confirmed
05-03 14:46 10m - / -9 PY7MS -20 / - 2 ✓ Confirmed
05-03 14:42 10m - / -9 S51DD -12 / - 2 ✓ Confirmed
05-03 14:41 10m - / -4 GJ0KYZ -8 / - 2 ✓ Confirmed
05-03 14:36 10m -23 / - PY7MS - / - 3 Partial
05-03 13:37 10m - / -13 LZ2CP -23 / - 2 ✓ Confirmed
05-03 13:33 10m - / -7 UR4QWW -22 / - 2 ✓ Confirmed
05-02 19:12 10m - / -14 9A2KS -18 / - 3 Partial

Station Log

10m 
UTC    dB  Freq  Message
172115 -10 2137  PU5MFI UA1OIZ R-13 (x2)
172900 -13 2285  CQ PU5MFI GG36 (x2)
153230 +15 2027  PU5MFI RA3AHN KO95 (x3)
154930  +0  733  PU5MFI F4LNM JN09
180030 -12 1594  PU5MFI IK4GLX JN54 (x2)
185600  +0 2502  PU5MFI IK5DNF JN53 (x4)
190345 -20 1195  CQ PU5MFI GG36

SNR History by Band