SP4MPH — FT8 station from Poland
Amateur radio station SP4MPH operating from Poland (grid square KO14). 577 FT8 spots received at SO8OO WebSDR, 128 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 20 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
577
Total spots
128
CQ calls
20
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-05-14 17:31 UTC
Last seen: 2026-05-14 17:31 UTC
Frequent QSO partners observed at SO8OO
Stations SP4MPH worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | SP4MPH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 19:30 | 80m | +4 / - | OE8PIT | +6 / -7 | 3 | ✓ Verified |
| 05-14 19:28 | 80m | -4 / -6 | DO9MKN | +6 / -12 | 4 | ✓ Complete |
| 05-14 10:13 | 10m | +2 / - | A61CK | - / -10 | 2 | ✓ Confirmed |
| 05-13 08:56 | 20m | +2 / - | OE5CCN | - / +2 | 2 | ✓ Confirmed |
| 05-13 08:53 | 20m | -6 / - | UA1OMB | - / -5 | 2 | ✓ Confirmed |
| 05-13 08:48 | 20m | +2 / - | R3NCG | - / - | 2 | ✓ Confirmed |
| 05-13 08:47 | 20m | 0 / - | F4BND | - / -4 | 2 | ✓ Confirmed |
| 05-13 08:43 | 20m | +6 / - | PA4BEN | - / - | 3 | ✓ Confirmed |
| 05-13 07:52 | 20m | -10 / - | M7APV/P | -18 / +2 | 3 | ✓ Verified |
| 05-13 06:23 | 20m | -4 / - | SP5EXA | - / - | 4 | Partial |
| 05-13 06:14 | 20m | -12 / - | IK2ECC | - / - | 2 | Partial |
| 05-13 06:13 | 20m | +16 / - | OH6NIO | -17 / - | 4 | ✓ Verified |
| 05-13 06:13 | 20m | +1 / - | CR7BUJ | -17 / -2 | 2 | ✓ Verified |
| 05-12 20:26 | 80m | -17 / - | DL9YNG | - / - | 2 | Partial |
| 05-12 20:24 | 80m | -3 / - | LY4MP | -5 / - | 2 | ✓ Verified |
| 05-12 20:22 | 80m | 0 / -4 | US7UK | -11 / -14 | 6 | ✓ Complete |
| 05-12 20:18 | 80m | -11 / - | SP5DFK | - / +2 | 4 | Partial |
| 05-12 20:17 | 80m | -6 / -3 | DF0JEN | -6 / -13 | 4 | ✓ Complete |
| 05-12 19:08 | 20m | -8 / - | G3PDQ | - / +7 | 2 | ✓ Confirmed |
| 05-12 19:06 | 20m | -10 / - | F1IQH | - / +3 | 3 | ✓ Confirmed |
| 05-12 19:04 | 20m | -16 / - | M7KYT | - / -6 | 2 | ✓ Confirmed |
| 05-12 06:37 | 20m | -2 / - | OR7K | - / +1 | 2 | ✓ Confirmed |
| 05-12 06:22 | 40m | - / -7 | IU2UEH | -8 / - | 2 | Partial |
| 05-12 06:17 | 40m | +6 / - | SP5LST | -7 / +4 | 6 | ✓ Complete |
| 05-12 06:17 | 40m | -10 / - | DM100CHE | - / -4 | 4 | ✓ Confirmed |
| 05-12 06:17 | 40m | -3 / -3 | IK4LZH | -6 / - | 4 | ✓ Verified |
| 05-12 06:15 | 40m | - / +1 | SP4VIT | -12 / - | 2 | ✓ Confirmed |
| 05-12 06:14 | 40m | +13 / -4 | SQ8V | -4 / - | 3 | ✓ Verified |
| 05-12 06:13 | 40m | - / +2 | OE5CCN | -5 / - | 2 | Partial |
| 05-12 06:06 | 40m | -4 / -1 | UR5WDL | +6 / -1 | 4 | ✓ Complete |
| 05-12 05:52 | 40m | +14 / -8 | YO5OSF | +2 / -2 | 4 | ✓ Complete |
| 05-12 05:49 | 40m | -6 / - | DM2C | 0 / -9 | 3 | ✓ Verified |
| 05-12 05:47 | 40m | -15 / -8 | IQ5VK | +6 / -12 | 3 | ✓ Complete |
| 05-12 05:45 | 40m | +1 / -10 | IK4LZH | +2 / - | 5 | Partial |
| 05-11 20:03 | 40m | -13 / -9 | MW7HZQ | +6 / - | 4 | ✓ Verified |
| 05-11 19:58 | 80m | - / -12 | <...> | -5 / - | 2 | Partial |
| 05-11 19:54 | 80m | -14 / -17 | EA1CQ | -1 / -23 | 6 | Partial |
| 05-11 19:54 | 80m | +1 / +5 | PI4DX | -4 / +9 | 4 | ✓ Complete |
| 05-11 19:51 | 80m | - / -1 | SQ4BJS | -8 / - | 2 | Partial |
| 05-11 19:50 | 80m | -11 / - | <...> | -9 / -6 | 2 | Partial |
| 05-11 19:47 | 80m | +8 / -2 | E70SZ | +2 / -7 | 5 | ✓ Complete |
| 05-11 19:36 | 80m | -10 / -9 | DO1DMR | -16 / -13 | 6 | ✓ Complete |
| 05-11 18:52 | 20m | -7 / - | M9WHQ | - / - | 2 | ✓ Confirmed |
| 05-11 18:42 | 20m | +10 / - | IQ8PC | - / -18 | 2 | ✓ Confirmed |
| 05-11 18:29 | 20m | -14 / - | M7VPE | -12 / - | 2 | ✓ Verified |
| 05-11 18:22 | 20m | +13 / - | PD1LVO | - / - | 2 | ✓ Confirmed |
| 05-11 08:32 | 20m | -3 / - | R3RA | - / -10 | 2 | ✓ Confirmed |
| 05-11 06:46 | 20m | -15 / - | UB3DLM | - / -6 | 2 | ✓ Confirmed |
| 05-11 06:43 | 20m | +7 / - | F5PDT | - / -9 | 2 | ✓ Confirmed |
| 05-11 06:36 | 20m | 0 / - | RA3GDV | - / -16 | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 202600 -8 1520 CQ SP4MPH KO14 202615 -16 1521 SP4MPH DL9YNG JN48 202630 -9 1520 CQ SP4MPH KO14 202645 -18 1521 SP4MPH DL9YNG JN48 202700 -11 1520 CQ SP4MPH KO14 192815 +6 410 DO9MKN SP4MPH -06 192830 -5 1860 SP4MPH DO9MKN R-12 192845 +7 410 DO9MKN SP4MPH RR73 192900 -3 1861 SP4MPH DO9MKN 73 192915 +1 410 CQ SP4MPH KO14 (x2) 193030 +5 502 SP4MPH OE8PIT R-07 193045 +6 410 OE8PIT SP4MPH RR73 193100 +4 502 SP4MPH OE8PIT 73 193115 +6 410 CQ SP4MPH KO14
20m
UTC dB Freq Message 084330 +5 2968 SP4MPH PA4BEN JO22 (x2) 084430 -6 558 SP4MPH F4BND JN25 084430 +7 2968 SP4MPH PA4BEN 73 084630 -21 1845 SP4MPH RZ4LC 73 084730 +0 557 SP4MPH F4BND R-04 (x2) 084830 +2 930 SP4MPH R3NCG R+21 (x2) 084930 -5 1446 SP4MPH F1POK JN27 085330 -9 1811 SP4MPH UA1OMB R-05 (x2) 085630 +4 817 SP4MPH OE5CCN R+02 (x2) 112915 -1 2168 SP4MPH <...> R-06
10m
UTC dB Freq Message 100745 +8 787 SP4MPH F1PBZ -08 (x2) 084300 -15 926 SP4MPH A41ZZ -24 084300 +7 491 SP4MPH LX1NO JN39 (x4) 101330 -22 1480 SP4MPH RA3ZDU KO90 (x3) 101345 +2 953 SP4MPH A61CK R-10 (x2)
40m
UTC dB Freq Message 061745 +6 2400 SP4MPH SP5LST KO02 061800 -8 1339 IK4LZH SP4MPH -03 061815 +7 2400 SP4MPH SP5LST KO02 061815 -11 2054 SP4MPH DM100CHE RR73 061830 -3 1339 IK4LZH SP4MPH RR73 061900 -6 1340 SP5LST SP4MPH +00 061915 +6 2400 SP4MPH SP5LST R+04 061915 -15 2054 SP4MPH DM100CHE RR73 061930 -8 1339 SP5LST SP4MPH RR73 061945 +7 2400 SP4MPH SP5LST 73 062030 -6 1339 CQ SP4MPH KO14 (x2) 062200 -9 1339 IU2UEH SP4MPH -07 (x2) 062300 -6 1339 PD0TV SP4MPH -09
160m
UTC dB Freq Message 191700 -15 715 UT7UA SP4MPH RR73 191715 +6 2717 SP4MPH UT7UA 73 191745 +0 1901 SP4MPH IZ3QEU R-22 (x2) 191900 -24 715 IR0RV SP4MPH -09 (x2) 190415 -15 1923 SP4MPH SP9TDA JO90 190415 -7 2394 SP4MPH DL7GP JO52 190445 -17 1924 SP4MPH SP9TDA R-16 (x3) 190615 -1 1938 SP4MPH OK3WOD JN89 (x4)