S51RU — FT8 station from Slovenia
Amateur radio station S51RU operating from Slovenia. 277 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 51 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-07-19.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
277
Total spots
3
CQ calls
51
Days active
-7 dB
Avg SNR
Bands
80m
20m
60m
40m
10m
First seen: 2026-04-21
Last seen: 2026-07-19 01:56 UTC
Last seen: 2026-07-19 01:56 UTC
Frequent QSO partners observed at SO8OO
Stations S51RU worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | S51RU | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-26 05:16 | 20m | - / - | K2FDM | -17 / - | 3 | Partial |
| 07-19 03:56 | 20m | -1 / - | W4PSK | - / +4 | 2 | ✓ Confirmed |
| 07-18 04:32 | 20m | -13 / - | R2AL | - / +1 | 3 | ✓ Confirmed |
| 07-17 15:31 | 20m | - / -7 | SP9D | -16 / - | 2 | ✓ Confirmed |
| 07-17 05:23 | 20m | +1 / - | OD5KU | - / -15 | 4 | Partial |
| 07-16 10:50 | 20m | - / - | <...> | -2 / - | 3 | Partial |
| 07-13 05:15 | 20m | - / -4 | WZ8S | -2 / - | 4 | ✓ Confirmed |
| 07-13 05:08 | 20m | - / -17 | KZ5DX | -1 / - | 5 | Partial |
| 07-13 04:59 | 20m | - / - | WA7LNW | -7 / - | 8 | Partial |
| 07-13 04:57 | 20m | - / - | W7PSK | -6 / - | 2 | Partial |
| 07-13 04:54 | 20m | - / - | K3EA | -4 / - | 2 | ✓ Confirmed |
| 07-13 04:16 | 20m | - / -17 | KA3E | -7 / - | 8 | ✓ Confirmed |
| 07-13 04:05 | 20m | - / - | N3ION | -4 / - | 8 | Partial |
| 07-13 04:02 | 20m | - / -12 | K8OM | -5 / - | 5 | ✓ Confirmed |
| 07-13 03:56 | 20m | -19 / -2 | KE4EB | -14 / -3 | 8 | ✓ Complete |
| 07-13 03:53 | 20m | - / -8 | N3SD | -12 / - | 2 | Partial |
| 07-13 03:49 | 20m | - / -10 | K8IS | -12 / - | 2 | Partial |
| 07-09 04:03 | 80m | -6 / - | DF26FIFA | -1 / -7 | 5 | Partial |
| 07-09 04:01 | 80m | - / - | <...> | +2 / - | 4 | Partial |
| 06-30 19:53 | 10m | -6 / - | SX0W | - / - | 3 | Partial |
| 06-30 13:33 | 20m | - / -5 | SN0WWA | -12 / - | 2 | ✓ Confirmed |
| 06-30 13:27 | 20m | - / - | S53WWA | -12 / - | 15 | Partial |
| 06-30 04:58 | 20m | -24 / - | KR4EDR | - / -4 | 2 | Partial |
| 06-30 04:20 | 20m | -10 / - | KF0YOB | - / - | 3 | ✓ Confirmed |
| 06-30 04:06 | 20m | -10 / - | KF0YOB | - / +9 | 3 | Partial |
| 06-26 04:56 | 20m | -6 / - | W1MLT | - / -5 | 2 | ✓ Confirmed |
| 06-26 04:52 | 20m | -8 / - | W1MLT | - / -5 | 2 | Partial |
| 06-25 04:53 | 20m | - / -6 | KE4YOG | -6 / - | 3 | Partial |
| 06-25 04:12 | 20m | - / -11 | F4BJN | 0 / - | 2 | ✓ Confirmed |
| 06-25 04:08 | 20m | - / -12 | N2SU | -2 / - | 6 | ✓ Confirmed |
| 06-25 04:05 | 20m | - / -11 | YO4NF | -2 / - | 2 | ✓ Confirmed |
| 06-25 04:04 | 20m | - / -14 | WD4OBP | -6 / - | 5 | ✓ Confirmed |
| 06-25 04:03 | 20m | - / +1 | SP6AXW | -5 / - | 2 | ✓ Confirmed |
| 06-25 04:02 | 20m | - / - | KC2GYU | 0 / - | 2 | Partial |
| 06-25 03:59 | 20m | - / -16 | KU4CG | 0 / - | 3 | ✓ Confirmed |
| 06-25 03:33 | 60m | - / - | WB4M | -11 / - | 5 | Partial |
| 06-25 03:32 | 60m | -19 / -6 | DL9KM | -15 / -7 | 3 | ✓ Complete |
| 06-25 03:30 | 60m | -5 / -4 | F6EQZ | -13 / -8 | 4 | ✓ Complete |
| 06-24 03:48 | 20m | -10 / - | WA4FU | - / -6 | 2 | ✓ Confirmed |
| 06-23 04:30 | 20m | -10 / - | UB4CJS | - / -11 | 4 | Partial |
| 06-21 04:24 | 20m | -14 / - | W0QQ | - / +1 | 2 | Partial |
| 06-20 15:42 | 20m | -17 / -6 | HB9IOL | -2 / -1 | 4 | ✓ Complete |
| 06-20 15:30 | 10m | -24 / -15 | RA5AK | +10 / - | 4 | ✓ Verified |
| 06-20 13:34 | 10m | - / -9 | <...> | -17 / - | 3 | Partial |
| 06-20 05:03 | 20m | +12 / - | UA4FEN | - / -14 | 3 | Partial |
| 06-20 04:58 | 20m | -14 / - | W7JWT | - / +1 | 4 | ✓ Confirmed |
| 06-20 04:45 | 20m | -2 / - | NW7M | - / -15 | 3 | ✓ Confirmed |
| 06-20 04:28 | 20m | -4 / - | K0TI | - / -3 | 2 | ✓ Confirmed |
| 06-19 04:17 | 20m | 0 / - | N3LAG | - / - | 2 | ✓ Confirmed |
| 06-18 05:09 | 20m | -2 / - | SV8DUU | - / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 052345 +1 2543 S51RU OD5KU KM73 (x4) 153100 -14 2136 DK1STE S51RU RR73 153130 -15 2136 SP9D S51RU -07 (x2) 043245 -13 1433 S51RU R2AL KO85 (x3) 035600 -1 296 S51RU W4PSK +04 (x2) 051630 -17 2038 K2FDM S51RU JN76 (x3)
40m
UTC dB Freq Message 073400 -3 1735 S51RU II4PRCE -08 (x2) 054845 +0 2006 II4PRCE S51RU JN76 (x2) 054930 -10 867 S51RU HB10GBT -01 055030 -11 867 S51RU <...> -01 184715 -4 1905 DL/ON4IPA S51RU JN76 (x3) 042745 -14 2006 <...> S51RU JN76 043030 -1 2293 S51RU <...> +25 (x2) 042100 +1 2106 R2EA S51RU R-13 (x2) 081400 -21 2036 YT2FA S51RU JN76
80m
UTC dB Freq Message 030300 +2 2109 S51RU HB0WR RR73 030315 -5 1873 HB0WR S51RU R-12 (x3) 030430 -5 2109 S51RU HB0WR RR73 042430 -2 2695 S51RU 3Z6I -03 040130 +3 2273 <...> S51RU JN76 (x4) 040330 +0 2273 <DF26FIFA> S51RU JN76 (x3) 040545 -11 1788 S51RU DF26FIFA -07 (x2)
10m
UTC dB Freq Message 114545 -10 975 S51RU ZS6MGM -03 132230 -19 2038 <...> S51RU JN76 (x3) 133445 -13 656 S51RU OE5RLP JN77 133600 -19 2138 <...> S51RU R-09 (x2) 152945 +12 2039 RU4SS S51RU R+01 153045 +12 2039 RA5AK S51RU JN76 (x2) 153130 -24 1326 S51RU RA5AK RR73 153145 +6 2039 RA5AK S51RU 73 195330 -10 723 S51RU SX0W KN10 (x3)
60m
UTC dB Freq Message 041245 -16 1732 S51RU OE100OEVSV R+05 041400 -10 2101 CQ S51RU JN76 (x2) 033015 -5 1853 S51RU F6EQZ -08 033030 -14 1900 F6EQZ S51RU R-04 033045 -5 1853 S51RU F6EQZ RR73 033100 -12 1900 F6EQZ S51RU 73 033200 -12 1900 DL9KM S51RU -06 033215 -19 1266 S51RU DL9KM R-07 033230 -18 1900 DL9KM S51RU RR73 033300 -11 1900 WB4M S51RU JN76 (x5)