PY4QQ — FT8 station from Brazil
Amateur radio station PY4QQ operating from Brazil (grid square JN37). 1,167 FT8 spots received at SO8OO WebSDR, 7 CQ calls, active on 80m, 40m, 20m, 10m, over 40 days, best SNR +23 dB. Heard between 2026-04-30 and 2026-06-09.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,167
Total spots
7
CQ calls
40
Days active
-3 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-04-30
Last seen: 2026-06-09 23:51 UTC
Last seen: 2026-06-09 23:51 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
| Time | Band | PY4QQ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 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 |
| 06-06 03:10 | 80m | -8 / - | LZ2VQ | - / - | 3 | Partial |
| 06-06 03:10 | 80m | +8 / - | IK0AGU | -18 / - | 2 | ✓ Verified |
| 06-06 03:04 | 80m | -6 / - | LZ1ST | -19 / - | 3 | ✓ Verified |
| 06-06 03:02 | 80m | +6 / - | SV1QEW | -21 / -9 | 6 | ✓ Verified |
| 06-06 03:02 | 80m | +14 / - | SV8JE | - / -13 | 2 | ✓ Confirmed |
| 06-06 03:00 | 80m | +8 / - | DJ8ES | - / - | 3 | Partial |
| 06-06 02:59 | 80m | -14 / - | SV7BVM | - / -13 | 3 | ✓ Confirmed |
| 06-06 02:44 | 80m | -6 / - | LZ2VQ | - / - | 3 | Partial |
| 06-06 02:38 | 80m | - / -1 | W8ASH | -10 / - | 2 | Partial |
| 06-06 02:35 | 80m | +18 / - | SP6GCU | - / -15 | 2 | Partial |
Station Log
40m
UTC dB Freq Message 031515 +1 431 PY4QQ F5PBG IN78 031545 -15 645 PY4QQ YO5OSF RR73 031545 +1 431 PY4QQ F5PBG IN78 (x2) 031630 -10 482 F5PBG PY4QQ -18 031645 -1 431 PY4QQ F5PBG R-08 (x2) 031745 -7 686 PY4QQ SP2KW JO92 (x2) 042430 -19 2183 PY4QQ ON7HM -04 (x2) 014930 +14 447 PY4QQ RN3DN R-15 015030 -10 481 PY4QQ US2YW R-14 015100 +4 2735 PY4QQ F6GGA JN37 (x2)
10m
UTC dB Freq Message 200830 +1 534 SQ1PQQ PY4QQ -15 200915 +2 534 VE6CQ PY4QQ -10 (x2) 202415 +1 531 CO2AJ PY4QQ -08 (x3) 202600 -8 2655 PY4QQ F4GIH -04 202615 +2 532 F4GIH PY4QQ R-01 202630 -7 2655 PY4QQ F4GIH RR73 202730 +0 531 PY4QQ DF9YF JO42 202830 -23 1945 PY4QQ EA3DNC JN01 202915 +0 533 EA3DNC PY4QQ RR73 203245 +0 533 VE3MJM PY4QQ -16 203315 -2 533 EI4LE PY4QQ R-16 (x2)
80m
UTC dB Freq Message 034915 +15 1794 PY4QQ OK4YL JN99 (x2) 035045 -2 1108 PY4QQ EA6NB R-13 035045 +20 1793 PY4QQ OK4YL JN99 (x2) 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)