PY4QQ — FT8 station from Brazil

Brazil Grid: ?

Amateur radio station PY4QQ operating from Brazil. 1,188 FT8 spots received at SO8OO WebSDR, 7 CQ calls, active on 80m, 40m, 20m, 10m, over 45 days, best SNR +23 dB. Heard between 2026-04-30 and 2026-06-14.

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

Overview

1,188
Total spots
7
CQ calls
45
Days active
-3 dB
Avg SNR

Bands

80m 40m 20m 10m
First seen: 2026-04-30
Last seen: 2026-06-14 23:41 UTC

Frequent QSO partners observed at SO8OO

Stations PY4QQ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandPY4QQPartnerPartner SNRMsgs
06-15 01:27 40m -1 / - F4FPR - / +7 3 ✓ Confirmed
06-14 21:12 10m +6 / -16 TA2LG -6 / -19 8 ✓ Complete
06-14 21:08 10m - / -16 TA4RC -8 / - 2 ✓ Confirmed
06-14 02:04 40m -12 / - DG5RN - / -17 2 Partial
06-12 04:39 40m -16 / - ON4CHK/BOTA - / -15 2 Partial
06-10 20:05 10m - / -8 VA2BOY -2 / - 4 Partial
06-10 19:44 10m -14 / - ZA5G +2 / -12 3 ✓ Verified
06-10 19:42 10m +4 / -10 DK6DX +2 / -11 4 ✓ Complete
06-10 19:40 10m 0 / - R1BDX +7 / - 2 ✓ Verified
06-10 19:38 10m - / -6 SP2GPU +2 / - 3 ✓ Confirmed
06-10 01:51 40m +2 / - F6GGA - / - 2 Partial
06-09 04:24 40m -16 / - ON7HM - / -4 2 ✓ Confirmed
06-09 03:17 40m -4 / - SP2KW - / - 2 Partial
06-09 03:15 40m -1 / -18 F5PBG -10 / -8 6 ✓ Complete
06-09 00:37 40m +5 / - DJ0MAB - / -14 4 ✓ Confirmed
06-09 00:36 40m -6 / - EA1IOK - / -11 3 ✓ Confirmed
06-09 00:26 40m - / -10 TI3CAT -8 / - 3 Partial
06-08 20:33 10m - / -16 EI4LE -1 / - 2 ✓ Confirmed
06-08 20:28 10m -23 / - EA3DNC 0 / - 2 ✓ Verified
06-08 20:26 10m -8 / -1 F4GIH +2 / -4 3 ✓ Complete
06-08 20:24 10m - / -8 CO2AJ +2 / - 3 ✓ Confirmed
06-08 20:09 10m - / -10 VE6CQ +2 / - 2 ✓ Confirmed
06-08 20:07 10m - / -15 SQ1PQQ +2 / - 3 Partial
06-08 20:03 10m - / -16 G4DBW 0 / - 2 ✓ Confirmed
06-08 20:00 10m - / -14 R6OD -7 / - 2 ✓ Confirmed
06-08 20:00 10m +1 / -15 DO7BE 0 / -13 7 ✓ Complete
06-08 20:00 10m +4 / - PD1ADA - / - 8 Partial
06-08 19:59 10m - / -13 HF7X 0 / - 2 ✓ Confirmed
06-08 19:57 10m +4 / +5 OD5VB -5 / - 5 ✓ Verified
06-08 19:55 10m - / -14 9A7BB -8 / - 2 ✓ Confirmed
06-08 19:54 10m - / -19 M1EAS -9 / - 2 ✓ Confirmed
06-08 19:53 10m - / -6 T42FCR -3 / - 2 ✓ Confirmed
06-08 19:52 10m - / - K6YLG -2 / - 2 ✓ Confirmed
06-08 19:39 10m -2 / -14 RZ3EM -7 / -13 3 ✓ Complete
06-08 19:31 10m - / - VE3MZD -6 / - 3 Partial
06-08 01:56 40m +8 / - RZ6L - / -19 4 ✓ Confirmed
06-06 04:47 80m -17 / - F5NLY - / - 3 Partial
06-06 04:02 80m -14 / - DL3QC - / - 3 Partial
06-06 03:50 80m -4 / - EA6NB - / -13 2 ✓ Confirmed
06-06 03:49 80m +16 / - OK4YL - / -12 6 ✓ Confirmed
06-06 03:32 80m - / -9 F5RRS -8 / - 2 Partial
06-06 03:31 80m -20 / - LZ2VQ - / - 3 Partial
06-06 03:31 80m +18 / - SP3HDU - / - 4 Partial
06-06 03:31 80m -1 / - SQ9DJQ - / -7 8 Partial
06-06 03:27 80m -24 / - GW0SGL -10 / -12 8 ✓ Verified
06-06 03:23 80m +12 / - SP7XIF - / -18 8 Partial
06-06 03:22 80m 0 / - HB9CXZ -8 / -4 4 ✓ Verified
06-06 03:22 80m -6 / - DK2EU -7 / -14 3 ✓ Verified
06-06 03:17 80m - / -7 KA9FOX -14 / - 2 Partial
06-06 03:11 80m - / -3 KO4OL -18 / - 3 Partial

Station Log

40m 
UTC    dB  Freq  Message
015030 -10  481  PY4QQ US2YW R-14
015100  +4 2735  PY4QQ F6GGA JN37 (x2)
013630 -23 1795  PY4QQ R4DR LO32
021715  -9  939  PY4QQ EA8BS R-15
043900 -15 1334  PY4QQ ON4CHK/BOTA R-15 (x2)
020415 -12 1219  PY4QQ DG5RN JN59 (x2)
012245  -9 1732  PY4QQ A71XX 73
012700  +0  482  PY4QQ F4FPR IN88 (x3)
014030  +0  426  PY4QQ <...> R-08
014100  -1  426  PY4QQ RR73; XQ3MCC <...> -12
10m 
UTC    dB  Freq  Message
200500  -2  532  VA2BOY PY4QQ -08 (x4)
210545  -6  530  PY4QQ LZ2VQ KN23
210830  -7  531  TA4RC PY4QQ -16 (x2)
211230  -6  531  TA2LG PY4QQ -16 (x5)
211445  +4 1590  PY4QQ TA2LG R-19
211500  -8  532  TA2LG PY4QQ RR73
211515  +9 1590  PY4QQ TA2LG 73
80m 
UTC    dB  Freq  Message
034915 +15 1794  PY4QQ OK4YL JN99 (x3)
035045  -2 1108  PY4QQ EA6NB R-13
035115 +18 1793  PY4QQ OK4YL JN99
035115  -7 1108  PY4QQ EA6NB 73
035145 +10 1792  PY4QQ OK4YL R-12 (x2)
040230 -12 2161  PY4QQ DL3QC JO32 (x3)
043230 -10 1086  PY4QQ F5LQ IN94
044715 -16 2261  PY4QQ F5NLY JN08 (x3)
20m 
UTC    dB  Freq  Message
134430  -3  564  PY4QQ IZ1JLP JN33 (x9)

SNR History by Band