PT7ST — FT8 station from Brazil

Brazil Grid: ?

Amateur radio station PT7ST operating from Brazil. 36 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 40m, 20m, 10m, over 5 days, best SNR +15 dB. Heard between 2026-05-16 and 2026-07-18.

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Overview

36
Total spots
3
CQ calls
5
Days active
-10 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-05-16
Last seen: 2026-07-18 21:21 UTC

Frequent QSO partners observed at SO8OO

Stations PT7ST worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandPT7STPartnerPartner SNRMsgs
07-18 23:02 40m -10 / - LZ3CB - / -14 3 ✓ Confirmed
06-21 11:42 10m -20 / - RA6BL - / - 2 Partial
06-21 11:33 10m -5 / - SV2CLJ - / -13 3 ✓ Confirmed
06-21 10:01 10m -22 / - IT9CCB - / -22 3 ✓ Confirmed
06-21 09:39 20m -22 / - DF3IS - / - 2 Partial
05-16 23:09 20m - / -17 PY2NOC -19 / - 2 ✓ Confirmed
05-16 23:08 20m - / -16 AD0CH -18 / - 2 ✓ Confirmed
05-16 23:07 20m - / -10 VK4MA -20 / - 2 ✓ Confirmed
05-16 23:06 20m - / -12 PD1HPB -17 / - 2 ✓ Confirmed
05-16 23:02 20m - / -12 G0AZH -16 / - 2 Partial
05-16 23:00 20m - / -12 LU2NI -18 / - 2 ✓ Confirmed
05-16 22:54 40m +10 / - IQ4JO - / - 2 ✓ Confirmed
05-16 22:44 40m +14 / - IK4LZH - / -16 2 Partial
05-16 22:37 40m -8 / - RA3ZH - / -19 2 ✓ Confirmed
05-16 22:34 40m -14 / - S50XX - / - 2 ✓ Confirmed
05-16 22:33 40m -17 / -8 DL6CHM -22 / -7 3 ✓ Complete
05-16 22:32 40m - / -17 YO6LM -22 / - 2 ✓ Confirmed
05-16 22:31 40m - / -7 PP1WW -23 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
230200 -18 1857  N4PJL PT7ST RR73
230230 -16 1857  G0AZH PT7ST -12 (x2)
230430 -20 1858  CQ PT7ST GI96
230600 -16 1857  PD1HPB PT7ST -12 (x2)
230700 -21 1857  VK4MA PT7ST -10 (x2)
230800 -19 1857  AD0CH PT7ST -16 (x2)
230900 -18 1857  PY2NOC PT7ST -17 (x2)
093900 -21 1714  PT7ST DF3IS JN49 (x2)
232145 -21 2072  PT7ST RA0AN RR73
40m 
UTC    dB  Freq  Message
224415 +15  388  PT7ST IK4LZH JN54 (x2)
224615 -17 1780  PT7ST SP3FHV JO72
224745 +12 2342  PT7ST IQ4JO JN63
224815  -4 1653  PT7ST PD2PE JO21
225030 -21 1647  EA1AOC PT7ST 73
225430 +12 2342  PT7ST IQ4JO JN63 (x2)
225045  -9 2404  PT7ST SP5LST KO02
231300 -15 1222  PT7ST EC3A -11
230245  -9 2615  PT7ST F5HNQ IN98
230245  -7 1674  PT7ST LZ3CB KN32 (x2)
230345 -11  282  PT7ST G1DWG JO03
230345 -13 1675  PT7ST LZ3CB 73
10m 
UTC    dB  Freq  Message
100115 -24 1887  PT7ST IT9CCB JM76 (x3)
113330  -3  993  PT7ST SV2CLJ KN10 (x3)
114200 -17 1469  PT7ST RA6BL KN95 (x2)
123430  -3 2120  PT7ST R3PBR KO83
123645 -19 1702  CQ PT7ST GI96
123715 -23 1703  OZ3AEV PT7ST -16
130615 -19 1733  PT7ST UX1HP KN69

SNR History by Band