PY4OY — FT8 station from Brazil
Amateur radio station PY4OY operating from Brazil (grid square GG78). 63 FT8 spots received at SO8OO WebSDR, 12 CQ calls, active on 60m, 40m, 10m, over 10 days, best SNR +16 dB. Heard between 2026-04-23 and 2026-05-23.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
63
Total spots
12
CQ calls
10
Days active
-6 dB
Avg SNR
Bands
40m
60m
10m
First seen: 2026-04-23
Last seen: 2026-05-23 16:29 UTC
Last seen: 2026-05-23 16:29 UTC
Frequent QSO partners observed at SO8OO
Stations PY4OY worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | PY4OY | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-23 18:30 | 10m | - / -22 | UT7NY | -17 / - | 3 | ✓ Confirmed |
| 05-23 18:28 | 10m | -13 / - | SM5PAO | -11 / -11 | 3 | ✓ Verified |
| 05-22 21:50 | 40m | -6 / - | EA8UP | - / -19 | 7 | Partial |
| 05-19 12:32 | 10m | - / -17 | SV1GYN | -19 / - | 2 | ✓ Confirmed |
| 05-19 12:30 | 10m | - / -14 | SQ8JLF | -12 / - | 2 | ✓ Confirmed |
| 05-19 12:27 | 10m | - / -19 | V51MA | -20 / - | 2 | ✓ Confirmed |
| 05-18 22:47 | 40m | -8 / - | TF8SM | - / -10 | 2 | ✓ Confirmed |
| 05-12 21:32 | 40m | +14 / - | LY100RADIO | - / -16 | 4 | Partial |
| 05-12 21:29 | 40m | -6 / - | GM4CXM | - / -23 | 4 | ✓ Confirmed |
| 04-30 21:10 | 60m | -4 / - | M0RLC | - / - | 11 | Partial |
| 04-29 21:15 | 40m | +6 / - | LZ1NYK | - / - | 4 | Partial |
| 04-29 21:15 | 40m | +2 / - | SM2OTU | - / - | 2 | ✓ Confirmed |
| 04-23 23:04 | 40m | -1 / - | R3SN | - / - | 4 | Partial |
| 04-23 23:03 | 40m | -8 / - | G0AGT | - / -23 | 4 | Partial |
Station Log
10m
UTC dB Freq Message 123215 -17 1465 SV1GYN PY4OY -17 (x2) 123315 -24 1465 CQ PY4OY GG78 (x2) 192900 -19 1290 PY4OY EA3CFV JN11 182000 -18 1473 KF8CGJ PY4OY RR73 182030 -15 1472 KE9EEL PY4OY -22 182845 -13 2619 PY4OY SM5PAO R-11 182900 -11 1473 SM5PAO PY4OY RR73 182915 -13 2619 PY4OY SM5PAO 73 182930 -22 1472 CQ PY4OY GG78 a1 183030 -17 1472 UT7NY PY4OY -22 (x3) 183400 -19 1472 S51DD PY4OY -11
40m
UTC dB Freq Message 213115 -8 1391 PY4OY GM4CXM R-23 (x2) 213245 +14 2876 PY4OY LY100RADIO R-16 (x4) 224700 -6 751 PY4OY TF8SM -10 (x2) 215045 -6 767 PY4OY EA8UP -19 (x7)
60m
UTC dB Freq Message 211030 -6 829 PY4OY M0RLC JO02 (x11)