PY4PK — FT8 station from Brazil
Amateur radio station PY4PK operating from Brazil (grid square KN57). 279 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 10m, over 21 days, best SNR +21 dB. Heard between 2026-05-07 and 2026-06-04.
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Overview
279
Total spots
0
CQ calls
21
Days active
-2 dB
Avg SNR
Bands
80m
40m
10m
160m
First seen: 2026-05-07
Last seen: 2026-06-04 23:51 UTC
Last seen: 2026-06-04 23:51 UTC
Frequent QSO partners observed at SO8OO
Stations PY4PK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | PY4PK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-05 01:50 | 160m | -21 / - | UT5ZC | - / - | 3 | Partial |
| 06-05 01:43 | 160m | -19 / - | CX6VM | - / -19 | 2 | ✓ Confirmed |
| 06-04 01:27 | 160m | -7 / - | UT5ZC | - / - | 2 | Partial |
| 06-03 03:32 | 80m | +2 / - | ON6AA | - / -17 | 2 | Partial |
| 06-03 03:22 | 80m | +6 / - | DL8LE | - / - | 2 | Partial |
| 06-03 03:15 | 80m | +10 / - | LA9GX | - / -15 | 5 | ✓ Confirmed |
| 06-03 03:14 | 80m | -4 / - | DL1BBO | - / - | 2 | Partial |
| 06-03 03:09 | 80m | +9 / - | DL5NDH | - / -20 | 5 | Partial |
| 06-03 03:07 | 80m | +5 / - | DL8LE | - / - | 20 | Partial |
| 06-03 03:01 | 80m | -1 / - | DL1BBO | - / - | 3 | Partial |
| 06-03 02:57 | 80m | +13 / - | SP1FJZ | - / -13 | 2 | ✓ Confirmed |
| 06-03 02:50 | 80m | +2 / - | EA1IOK | - / - | 3 | Partial |
| 06-03 02:28 | 80m | +10 / - | EA1IOK | - / - | 3 | Partial |
| 06-03 02:27 | 80m | -12 / - | PW8BR | - / -13 | 2 | ✓ Confirmed |
| 06-02 01:33 | 80m | -1 / - | UA3AGW | - / - | 11 | Partial |
| 06-02 01:28 | 80m | +6 / - | UA3AGW | - / - | 4 | Partial |
| 06-02 01:17 | 80m | +14 / - | LZ2HN | - / - | 3 | Partial |
| 06-02 00:17 | 80m | +7 / - | EA1IOK | - / - | 3 | Partial |
| 06-02 00:13 | 80m | +8 / - | UT5ZC | - / - | 8 | Partial |
| 05-28 03:14 | 80m | +12 / - | 9A5E | - / -24 | 5 | Partial |
| 05-28 02:46 | 80m | -8 / - | PT7YV | - / -22 | 2 | ✓ Confirmed |
| 05-27 02:26 | 40m | +17 / - | DL4ME | - / -15 | 2 | ✓ Confirmed |
| 05-27 02:18 | 40m | +3 / - | N1NAZ | - / -13 | 2 | ✓ Confirmed |
| 05-27 02:13 | 40m | +14 / - | OZ5TU | - / -20 | 2 | ✓ Confirmed |
| 05-27 02:12 | 40m | -12 / - | EA1IOK | - / - | 2 | Partial |
| 05-27 02:10 | 40m | -3 / - | SM3ULU | - / -20 | 3 | ✓ Confirmed |
| 05-24 03:30 | 40m | 0 / - | YO2AA | - / -16 | 3 | ✓ Confirmed |
| 05-24 02:30 | 40m | -10 / - | K3EA | - / - | 4 | Partial |
| 05-23 19:43 | 10m | -15 / -11 | LU5VJA | -16 / -18 | 2 | Partial |
| 05-23 19:37 | 10m | -10 / - | DL3MIB | - / -16 | 3 | ✓ Confirmed |
| 05-23 18:50 | 10m | -14 / -12 | SM5PAO | -13 / - | 2 | ✓ Verified |
| 05-23 18:34 | 10m | +10 / - | DN4TG | - / -13 | 2 | ✓ Confirmed |
| 05-23 18:22 | 10m | -11 / - | 5B4AMX | - / - | 2 | ✓ Confirmed |
| 05-23 18:17 | 10m | -6 / - | YO7CFD | - / -14 | 2 | ✓ Confirmed |
| 05-23 17:57 | 10m | +2 / - | IU1VEY | - / -2 | 2 | ✓ Confirmed |
| 05-23 03:39 | 40m | +6 / - | OZ1KEF | - / -21 | 2 | ✓ Confirmed |
| 05-23 03:12 | 40m | -5 / - | EB3JT | - / - | 2 | Partial |
| 05-23 02:56 | 40m | -20 / - | SM3ULU | - / - | 2 | Partial |
| 05-23 01:41 | 80m | -24 / - | WD4OBP | - / - | 2 | Partial |
| 05-23 00:56 | 80m | +19 / - | DL1RWN | - / -17 | 3 | Partial |
| 05-22 22:08 | 40m | -5 / - | EA8UP | - / -19 | 8 | Partial |
| 05-22 01:27 | 40m | -8 / - | KC1VBX | - / -9 | 2 | ✓ Confirmed |
| 05-22 00:56 | 40m | -20 / - | VE3XVC | - / -22 | 2 | ✓ Confirmed |
| 05-21 22:59 | 40m | -6 / - | 9A5E | - / -19 | 2 | ✓ Confirmed |
| 05-21 01:44 | 80m | -20 / - | K4YT | - / - | 2 | Partial |
| 05-21 01:07 | 80m | -12 / - | R3HH | - / - | 3 | Partial |
| 05-21 01:00 | 80m | -21 / - | W4VG | - / -17 | 3 | Partial |
| 05-20 23:43 | 80m | 0 / - | CX6VM | - / +1 | 2 | ✓ Confirmed |
| 05-20 23:39 | 80m | -9 / - | LU6ETB | - / -16 | 2 | ✓ Confirmed |
| 05-20 22:03 | 80m | -6 / - | EA8UP | - / -19 | 5 | Partial |
Station Log
160m
UTC dB Freq Message 004645 -20 2217 PY4PK PY5XH 73 012745 -8 1654 PY4PK UT5ZC KN57 (x2) 014300 -20 1716 PY4PK CX6VM -19 (x2) 015030 -24 1180 PY4PK UT5ZC KN57 (x3)
80m
UTC dB Freq Message 031700 +7 2080 PY4PK DL8LE JN68 031700 +10 2560 PY4PK LA9GX R-15 031730 +4 2080 PY4PK DL8LE JN68 031730 +12 2560 PY4PK LA9GX 73 031800 +7 2080 PY4PK DL8LE JN68 (x4) 032100 -2 2796 PY4PK DL1BBO JO43 032200 +5 2080 PY4PK DL8LE JN68 (x2) 032630 +2 1404 PY4PK ON6AA JO11 (x4)
40m
UTC dB Freq Message 033100 +1 2332 PY4PK YO2AA -16 (x2) 014130 -7 574 PY4PK EA1IOK IN62 021045 -4 2250 PY4PK SM3ULU JP81 (x3) 021215 -14 574 PY4PK EA1IOK IN62 (x2) 021345 +14 2250 PY4PK OZ5TU -20 (x2) 021815 +3 2739 PY4PK N1NAZ -13 (x2) 022600 +14 949 PY4PK DL4ME -15 (x2) 025945 -3 1550 PY4PK F5LQ -16
10m
UTC dB Freq Message 185100 -14 2558 PY4PK SM5PAO RR73 185530 -21 1552 <...> PY4PK GH61 (x2) 190200 -18 1552 S51DD PY4PK 73 192045 -19 1552 EA1JXN PY4PK R-03 192215 -18 1552 OM0RX PY4PK -15 193700 -6 1101 PY4PK DL3MIB JN57 (x3) 194000 -22 1552 ES6DO PY4PK 73 194030 -18 1552 KP4OMR PY4PK -16 194200 -23 1553 TA2E PY4PK R-17 194345 -15 909 PY4PK LU5VJA -18 194400 -16 1552 LU5VJA PY4PK R-11 194730 -24 1553 DL0BSO PY4PK -16