S51UN — FT8 station from Slovenia
Amateur radio station S51UN operating from Slovenia. 288 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 34 days, best SNR +13 dB. Heard between 2026-04-21 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
288
Total spots
0
CQ calls
34
Days active
-8 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-06-28 17:33 UTC
Last seen: 2026-06-28 17:33 UTC
Frequent QSO partners observed at SO8OO
Stations S51UN worked most often, as logged from our receiver:
5Z4VJ
· Kenya ×2
R2EA
· European Russia ×2
R4HLO
· European Russia ×2
TN8GD
· Republic of the Congo ×2
RL3F
· European Russia ×2
UI6O
· European Russia ×2
R4DB
· European Russia ×2
RZ4FWA
· European Russia ×2
UN8DSW
· Kazakhstan ×2
R4CHN
· European Russia ×2
G4DBW
· England ×2
RW1AI
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | S51UN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 20:24 | 20m | - / - | BH2WTV | -9 / - | 5 | Partial |
| 06-28 19:42 | 20m | - / -14 | JH5AVM | -5 / - | 2 | Partial |
| 06-28 19:37 | 20m | - / -13 | R2GCV | -5 / - | 7 | ✓ Confirmed |
| 06-28 19:35 | 20m | - / - | R9SR | -9 / - | 2 | Partial |
| 06-28 19:30 | 20m | -11 / -19 | R4DD | -4 / -13 | 6 | Partial |
| 06-28 19:28 | 20m | - / -11 | RD0L | -8 / - | 3 | ✓ Confirmed |
| 06-28 19:24 | 20m | -15 / -13 | R3ICU | -6 / - | 4 | ✓ Verified |
| 06-28 19:22 | 20m | -15 / - | R2GCV | -13 / -10 | 4 | Partial |
| 06-28 19:21 | 20m | - / - | ZL3TX | -7 / - | 3 | Partial |
| 06-28 12:54 | 20m | - / - | RA3TRR | -2 / - | 2 | Partial |
| 06-28 12:45 | 20m | - / - | RW4LN/P | -13 / - | 2 | Partial |
| 06-28 12:40 | 20m | - / - | RW4LN/P | -19 / - | 2 | Partial |
| 06-28 12:38 | 20m | - / - | RA0WBI | -12 / - | 3 | Partial |
| 06-27 20:52 | 40m | - / -7 | 4L6EZ | -5 / - | 3 | ✓ Confirmed |
| 06-27 20:42 | 40m | -16 / -4 | R2EA/P | -13 / -15 | 5 | ✓ Complete |
| 06-27 20:35 | 40m | - / -9 | ER1XYZ | -4 / - | 6 | ✓ Confirmed |
| 06-27 20:18 | 40m | - / -15 | TF1LT | -8 / - | 3 | ✓ Confirmed |
| 06-27 20:08 | 40m | - / - | R4WZ | -2 / - | 3 | ✓ Confirmed |
| 06-27 20:06 | 40m | - / - | R2BIO | -4 / - | 2 | Partial |
| 06-27 20:04 | 40m | -12 / -8 | UB6OFG | -10 / -3 | 5 | ✓ Complete |
| 06-27 19:55 | 40m | -24 / -1 | R2BIU | -14 / -6 | 5 | ✓ Complete |
| 06-27 19:54 | 40m | -10 / - | R3LDK | -9 / -4 | 5 | ✓ Complete |
| 06-27 19:51 | 40m | - / -9 | RA6ZS | -7 / - | 5 | ✓ Confirmed |
| 06-27 19:48 | 40m | - / -13 | UN9FF | -9 / - | 5 | ✓ Confirmed |
| 06-27 15:22 | 20m | - / - | RA0AG | -24 / - | 2 | Partial |
| 06-27 11:57 | 20m | - / -4 | UB4HVA | -18 / - | 2 | Partial |
| 06-26 21:24 | 40m | - / - | LU8GCJ | -12 / - | 4 | Partial |
| 06-26 21:17 | 40m | - / - | TF3VE | -2 / - | 4 | Partial |
| 06-26 21:13 | 40m | - / - | PY2ABL | -13 / - | 2 | Partial |
| 06-26 21:09 | 40m | -21 / -2 | R4DB | -13 / +2 | 4 | ✓ Complete |
| 06-26 21:06 | 40m | - / -11 | VK2LAW | -13 / - | 4 | ✓ Confirmed |
| 06-26 20:55 | 40m | -17 / -3 | R4FAH | -12 / - | 3 | ✓ Verified |
| 06-26 20:40 | 40m | - / -9 | TF8SM | -10 / - | 3 | ✓ Confirmed |
| 06-26 20:31 | 40m | - / -13 | UA3SNB | -15 / - | 3 | ✓ Confirmed |
| 06-26 20:29 | 40m | - / -18 | JA6GEN | -6 / - | 3 | ✓ Confirmed |
| 06-26 20:25 | 40m | -6 / - | RC6OD | -4 / - | 5 | ✓ Verified |
| 06-26 20:20 | 40m | - / -15 | 9M2HUS | -8 / - | 2 | ✓ Confirmed |
| 06-26 20:15 | 40m | - / -13 | BD7OH | -11 / - | 2 | Partial |
| 06-26 20:12 | 40m | - / -12 | JA4FDZ | -9 / - | 6 | ✓ Confirmed |
| 06-26 18:03 | 40m | - / - | R9YCB | -12 / - | 4 | Partial |
| 06-26 17:38 | 20m | - / -16 | TN8GD | -9 / - | 3 | ✓ Confirmed |
| 06-26 17:36 | 20m | - / - | RA0WBI | -16 / - | 2 | Partial |
| 06-25 21:19 | 40m | - / -12 | SY1EKX | -13 / - | 2 | Partial |
| 06-25 21:18 | 40m | -8 / -1 | UA9QFF | -12 / -6 | 5 | ✓ Complete |
| 06-25 21:13 | 40m | - / -8 | <...> | -13 / - | 2 | Partial |
| 06-25 21:06 | 20m | - / -8 | R1QF | -12 / - | 3 | ✓ Confirmed |
| 06-25 21:04 | 20m | - / -13 | DK8HC | -8 / - | 2 | Partial |
| 06-25 21:01 | 20m | -13 / -7 | R5AJ | -9 / -18 | 3 | ✓ Complete |
| 06-25 20:59 | 20m | - / - | EX8ABR | -16 / - | 2 | Partial |
| 06-25 20:56 | 20m | - / -3 | R3KLE | -14 / - | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 193745 -7 2442 R2GCV S51UN JN75 (x7) 194200 -6 1549 JH5AVM S51UN JN75 (x2) 202130 -17 1479 A71AH S51UN JN75 202445 -6 2065 BH2WTV S51UN JN75 (x5)
10m
UTC dB Freq Message 155330 -16 1206 A61DI S51UN JN75 161130 -11 1491 R9WFT S51UN JN75 130215 -13 2217 S51UN R2DX -13 (x3) 130545 -10 2489 S51UN UN0GY -11 (x4) 130800 -13 2198 S51UN RC2EC -10 (x2) 130900 +5 1863 S51UN UR4QWW KN77 (x3) 191445 -19 1777 EA8UP S51UN JN75
40m
UTC dB Freq Message 203345 -10 2265 HS7WMU S51UN 73 203530 -5 830 ER1XYZ S51UN JN75 (x6) 204215 -14 1791 R2EA/P S51UN JN75 204230 -16 1790 S51UN R2EA/P -15 204245 -14 1791 R2EA/P S51UN R-04 204300 -15 1791 S51UN R2EA/P RR73 204315 -12 1791 R2EA/P S51UN 73 205200 -6 677 4L6EZ S51UN JN75 (x3)