SN5Z — FT8 station from Poland
Amateur radio station SN5Z operating from Poland (grid square KO03). 485 FT8 spots received at SO8OO WebSDR, 132 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 5 days, best SNR +22 dB. Heard between 2026-07-21 and 2026-07-25.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
485
Total spots
132
CQ calls
5
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-07-21
Last seen: 2026-07-25 18:32 UTC
Last seen: 2026-07-25 18:32 UTC
Frequent QSO partners observed at SO8OO
Stations SN5Z worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | SN5Z | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-25 20:30 | 40m | -6 / - | DL6UM | - / - | 2 | Partial |
| 07-25 20:30 | 40m | -3 / - | OK5DN/P | - / -1 | 3 | ✓ Confirmed |
| 07-25 20:27 | 40m | -20 / -12 | G4YAN | -12 / +5 | 3 | ✓ Complete |
| 07-25 20:25 | 40m | -14 / +1 | SP1ZMO | -10 / +9 | 4 | Partial |
| 07-25 20:24 | 40m | -7 / - | SQ3TR | -14 / - | 3 | ✓ Verified |
| 07-25 20:22 | 40m | -22 / -17 | G4YAN | -10 / - | 4 | Partial |
| 07-25 20:22 | 40m | -15 / -14 | RW3DDZ | -10 / - | 3 | ✓ Verified |
| 07-25 20:14 | 160m | -10 / - | OK1DXR | - / -16 | 3 | ✓ Confirmed |
| 07-25 20:13 | 160m | -13 / - | SQ9PBV | -11 / +2 | 4 | ✓ Verified |
| 07-25 20:11 | 160m | 0 / - | OM2WQ | -14 / -6 | 3 | ✓ Verified |
| 07-25 20:03 | 80m | -10 / -9 | DK3TNA | 0 / -7 | 5 | ✓ Complete |
| 07-25 20:02 | 80m | -19 / -14 | PH7KLM | +5 / -2 | 3 | ✓ Complete |
| 07-25 19:59 | 80m | -15 / -10 | DK1FF | 0 / +1 | 5 | ✓ Complete |
| 07-25 19:57 | 80m | -6 / -10 | RA5AK | -1 / - | 3 | ✓ Verified |
| 07-25 19:54 | 80m | -10 / -11 | RA3LCI | +2 / -7 | 4 | ✓ Complete |
| 07-25 19:53 | 80m | -5 / - | DL5JMN | - / - | 2 | Partial |
| 07-25 19:50 | 80m | -7 / -13 | DO1LR | -2 / +5 | 5 | ✓ Complete |
| 07-25 19:45 | 80m | +11 / - | SP5ALV | - / +4 | 4 | ✓ Confirmed |
| 07-25 19:45 | 80m | -4 / - | OK1AWC | -8 / +5 | 5 | ✓ Complete |
| 07-25 19:43 | 80m | +1 / -16 | UR5FQF | -2 / -27 | 9 | ✓ Complete |
| 07-25 19:43 | 80m | -6 / -15 | SP5DFK | +1 / +4 | 5 | ✓ Complete |
| 07-25 19:42 | 80m | -5 / - | DL5JMN | - / - | 2 | Partial |
| 07-25 19:42 | 80m | +21 / - | SP9UPH | - / -10 | 3 | ✓ Confirmed |
| 07-25 19:41 | 80m | -2 / -12 | R2HB | -7 / - | 2 | ✓ Verified |
| 07-25 19:40 | 80m | +12 / +6 | EW7EL | -5 / -3 | 4 | ✓ Complete |
| 07-25 19:37 | 80m | -2 / - | R5AV | - / -12 | 2 | ✓ Confirmed |
| 07-25 19:37 | 80m | -8 / -9 | R7FG | -4 / -19 | 5 | ✓ Complete |
| 07-25 19:34 | 80m | -17 / - | SP2TPN | - / - | 2 | Partial |
| 07-25 19:34 | 80m | -2 / -23 | F1PBZ | 0 / -14 | 4 | Partial |
| 07-25 19:34 | 80m | +1 / -7 | OK2WMC | +2 / +8 | 5 | ✓ Complete |
| 07-25 19:31 | 80m | -2 / +6 | SP1ZMO | +1 / +4 | 6 | ✓ Complete |
| 07-25 19:31 | 80m | -2 / - | E70SZ | +3 / -8 | 4 | ✓ Verified |
| 07-25 19:28 | 80m | +9 / - | SP7VCL | +1 / +3 | 5 | Partial |
| 07-25 19:26 | 80m | -10 / - | DK1MBY | - / - | 3 | Partial |
| 07-25 19:26 | 80m | +2 / +1 | RA2FU | +6 / -4 | 5 | ✓ Complete |
| 07-25 19:23 | 80m | -6 / -21 | DF1BN | +2 / -15 | 11 | ✓ Complete |
| 07-25 19:21 | 80m | +7 / -17 | RU6CH | -2 / -21 | 5 | ✓ Complete |
| 07-25 18:54 | 40m | -6 / - | RV4CC | - / - | 2 | Partial |
| 07-25 18:47 | 40m | -14 / +10 | SP9MRP | -20 / +5 | 3 | ✓ Complete |
| 07-25 18:43 | 40m | -15 / - | R2DDA | - / -15 | 3 | ✓ Confirmed |
| 07-25 18:40 | 40m | - / -10 | DB5HA | -20 / - | 2 | ✓ Confirmed |
| 07-25 18:38 | 40m | -15 / - | SP1ZMO | - / - | 2 | Partial |
| 07-25 18:37 | 40m | - / -12 | M9RPO | -19 / - | 2 | ✓ Confirmed |
| 07-25 18:32 | 40m | -21 / -8 | SP4MPH | -18 / - | 3 | ✓ Verified |
| 07-25 18:30 | 40m | -16 / +1 | IK2ZJR | -12 / -20 | 5 | ✓ Complete |
| 07-25 18:27 | 40m | -7 / +1 | RV3GZ | -18 / -8 | 5 | ✓ Complete |
| 07-25 18:27 | 40m | - / +1 | UR4LG | -20 / - | 2 | ✓ Confirmed |
| 07-25 18:21 | 40m | -15 / -6 | SQ9BDB | -20 / +3 | 5 | ✓ Complete |
| 07-25 18:20 | 40m | - / -21 | EA1IOK | -21 / - | 2 | Partial |
| 07-25 18:19 | 40m | - / -18 | UG0B/P | -19 / - | 2 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 202600 -9 1036 SP1ZMO SN5Z +01 (x2) 202645 -13 1539 SN5Z SP1ZMO R+09 202730 -14 1037 G4YAN SN5Z -12 202745 -20 1333 SN5Z G4YAN R+05 202830 -10 1036 G4YAN SN5Z RR73 202930 -18 1063 CQ SN5Z KO03 (x2) 203015 -5 919 SN5Z DL6UM JO60 203015 -4 890 SN5Z OK5DN/P JO80 (x3) 203145 -8 919 SN5Z DL6UM JO60 203200 -19 1063 CQ SN5Z KO03 (x2)
160m
UTC dB Freq Message 201115 -1 1018 SN5Z OM2WQ R-06 201130 -14 797 OM2WQ SN5Z RR73 201145 +0 1018 SN5Z OM2WQ 73 201200 -12 797 CQ SN5Z KO03 (x2) 201315 -14 2092 SN5Z SQ9PBV JN99 (x2) 201400 -11 797 SQ9PBV SN5Z RR73 201415 -16 2092 SN5Z SQ9PBV 73 201415 -9 1284 SN5Z OK1DXR JO60 (x3) 201530 -13 797 CQ SN5Z KO03 (x2) 201745 -11 796 SN5Z OZ0A JO55
80m
UTC dB Freq Message 200100 +4 1322 CQ SN5Z KO03 (x2) 200200 +4 1322 PH7KLM SN5Z -14 200215 -19 1886 SN5Z PH7KLM R-02 200230 +6 1322 PH7KLM SN5Z RR73 200300 +4 1322 CQ SN5Z KO03 200330 +0 1322 DK3TNA SN5Z -09 (x2) 200415 -12 1204 SN5Z DK3TNA R-07 200430 -1 1322 DK3TNA SN5Z RR73 200445 -8 1203 SN5Z DK3TNA 73 200500 +4 1322 CQ SN5Z KO03 (x4)
60m
UTC dB Freq Message 182945 -4 2172 SN5Z SP9SOS KN09
10m
UTC dB Freq Message 083815 -2 2687 SN5Z F1PBZ -13 (x2)
20m
UTC dB Freq Message 143930 -9 921 OO0O SN5Z -06 154645 +1 2671 SN5Z DL1R JN58 (x2) 154730 -16 934 DL1R SN5Z RR73 154745 +2 2671 SN5Z DL1R 73 155045 -9 464 SN5Z IK4LZH JN54 (x2) 155315 -8 2810 SN5Z F1PBZ -18 171615 -14 2434 SN5Z DL5DQZ JO61 (x2) 171645 -7 2726 SN5Z DL5ASK RR73 171715 -15 2434 SN5Z DL5DQZ JO61 (x3) 172245 -10 379 SN5Z UR4QWW KN77