PY3OG — FT8 station from Brazil

Brazil Grid: GF49

Amateur radio station PY3OG operating from Brazil (grid square GF49). 46 FT8 spots received at SO8OO WebSDR, 16 CQ calls, active on 40m, 20m, 10m, over 11 days, best SNR +8 dB. Heard between 2026-04-21 and 2026-05-13.

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

Overview

Total spots

CQ calls

Days active

-10 dB

Avg SNR

Bands

20m 40m 10m

First seen: 2026-04-21
Last seen: 2026-05-13 12:24 UTC

Frequent QSO partners observed at SO8OO

Stations PY3OG worked most often, as logged from our receiver:

WV0Q · United States PY3CC · Brazil PY4PDO · Brazil R9OX · Asiatic Russia R80RAA · European Russia KG4RRH · Guantanamo Bay SQ3F · Poland EA8UP · Canary Islands ZS3W · South Africa LU2DYH · Argentina EA3BBA · Spain RV9CX · Asiatic Russia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	PY3OG	Partner	Partner SNR	Msgs
05-08 12:23	20m	-8 / -	R4FDK	- / -	2	Partial
04-28 14:14	10m	- / -	A61FJ	-18 / -	2	Partial
04-28 14:13	10m	- / +3	PY3CC	-20 / -	2	✓ Confirmed
04-27 20:32	40m	+2 / -	IU8SDI	- / -	2	Partial
04-27 12:27	10m	+8 / -	EA8UP	- / -15	2	✓ Confirmed
04-25 16:34	10m	- / -15	WV0Q	-17 / -	4	✓ Confirmed
04-25 16:30	10m	- / -20	N5YV	-17 / -	3	Partial
04-25 16:27	10m	- / -19	ND9M	-15 / -	3	Partial
04-24 13:28	10m	-15 / -	PY4PDO	- / -11	2	✓ Confirmed
04-24 12:19	10m	+3 / -	R80RAA	- / -16	2	✓ Confirmed
04-24 12:02	20m	-18 / -	OM5CM	- / -14	3	Partial
04-24 11:57	20m	+2 / -	RV9CX	- / -9	2	✓ Confirmed
04-22 16:53	10m	-18 / -	EA3BBA	- / -	2	✓ Confirmed
04-22 12:06	20m	-10 / -	R9OX	- / -20	2	✓ Confirmed
04-21 14:11	10m	-10 / -	ZS3W	- / -	2	✓ Confirmed

Station Log

10m

UTC    dB  Freq  Message
112100 -21 1465  YL2JZ PY3OG GF49
112330 -23 1466  UR5LY PY3OG -13
122315 -21 1529  CQ PY3OG GF49 (x3)
164415 -11  966  PY3OG IZ8MCG JN70
141200 -23 2023  CQ PY3OG GF49 (x5)
141600 -13 1022  SQ3F PY3OG RR73
141630 -15 1021  CQ PY3OG GF49 (x3)

20m

UTC    dB  Freq  Message
111100 -10 2897  PY3OG R9YDN NO13
114400  +2 2394  PY3OG UN7DAT R-18
115715  +3  266  PY3OG RV9CX -09 (x2)
120245 -16 1478  PY3OG OM5CM -14 (x3)
114615  +5 1553  PY3OG RA3RDN LO02
002800 -16 1526  CQ PY3OG GF49                         a1 (x2)
002900 -23 1525  F5UKW PY3OG -12
004130 -17 1525  CQ PY3OG GF49
110330 -20 1313  PY3OG <...> -24
122330  -5 1685  PY3OG R4FDK LO23 (x2)

40m

UTC    dB  Freq  Message
203200  +3 1447  PY3OG IU8SDI JN71 (x2)