S51DD — FT8 station from Slovenia
Amateur radio station S51DD operating from Slovenia. 660 FT8 spots received at SO8OO WebSDR, 276 CQ calls, active on 40m, 20m, 10m, over 25 days, best SNR +21 dB. Heard between 2026-04-26 and 2026-06-12.
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Overview
660
Total spots
276
CQ calls
25
Days active
-6 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-26
Last seen: 2026-06-12 11:28 UTC
Last seen: 2026-06-12 11:28 UTC
Frequent QSO partners observed at SO8OO
Stations S51DD worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | S51DD | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-12 13:28 | 10m | -10 / - | 7Q2MM | - / - | 2 | ✓ Confirmed |
| 06-12 12:36 | 20m | -10 / - | DF9JL | - / +8 | 2 | Partial |
| 06-12 12:27 | 20m | -13 / +3 | UE26DNR | -16 / -5 | 2 | Partial |
| 06-12 12:26 | 20m | -18 / -5 | TA2WSE | -17 / - | 4 | Partial |
| 06-12 12:21 | 20m | -10 / -9 | UI6O | -17 / - | 3 | ✓ Verified |
| 06-12 12:19 | 20m | - / - | VK2LAW | -20 / - | 2 | Partial |
| 06-12 12:17 | 20m | -3 / - | RV6F | -19 / +3 | 3 | ✓ Verified |
| 06-12 12:11 | 20m | - / -2 | TA2WSE | -14 / - | 2 | ✓ Confirmed |
| 06-12 12:11 | 20m | +6 / -8 | UB4HVA | -13 / - | 6 | ✓ Verified |
| 06-12 11:33 | 20m | 0 / - | UE6DR | -15 / +9 | 3 | ✓ Verified |
| 06-12 11:32 | 20m | +3 / - | F1PBZ | - / -6 | 3 | Partial |
| 06-12 11:31 | 20m | -8 / -6 | R2BRD | -18 / -6 | 5 | ✓ Complete |
| 06-12 11:26 | 20m | -5 / - | RV6BT | -15 / +4 | 6 | ✓ Verified |
| 06-12 11:26 | 20m | -6 / - | RC9WC | - / -2 | 3 | ✓ Confirmed |
| 06-12 11:24 | 20m | -6 / -8 | OZ1BZJ | -17 / - | 2 | Partial |
| 06-11 18:00 | 40m | - / - | C90USC/R | -1 / - | 5 | Partial |
| 06-11 17:58 | 40m | - / -24 | BD7OH | +2 / - | 3 | Partial |
| 06-11 17:57 | 40m | -8 / +9 | IK4ZII | +1 / - | 3 | ✓ Verified |
| 06-11 17:52 | 40m | - / -11 | PD0DDA | +3 / - | 4 | ✓ Confirmed |
| 06-11 17:51 | 40m | - / -17 | PA3JWS | +4 / - | 2 | ✓ Confirmed |
| 06-11 17:49 | 40m | -12 / -9 | IZ4AIF | +4 / - | 3 | ✓ Verified |
| 06-11 17:46 | 40m | - / -5 | R3IX | +6 / - | 2 | ✓ Confirmed |
| 06-11 17:44 | 40m | -18 / -17 | R9AXX | +8 / -10 | 3 | ✓ Complete |
| 06-11 17:38 | 20m | +14 / - | 5Z4VJ | - / -1 | 2 | ✓ Confirmed |
| 06-11 17:31 | 20m | -2 / - | R9FGF | - / -12 | 3 | ✓ Confirmed |
| 06-11 17:16 | 20m | -1 / - | F1PBZ | - / +3 | 4 | Partial |
| 06-11 17:04 | 20m | -5 / - | DD1OO | - / - | 2 | ✓ Confirmed |
| 06-11 16:43 | 20m | -9 / - | R6LPM | - / - | 3 | Partial |
| 06-11 16:29 | 20m | +8 / - | OK5KWT | - / - | 2 | Partial |
| 06-11 16:26 | 20m | -8 / - | IW5ALZ | - / - | 2 | Partial |
| 06-11 16:12 | 20m | -8 / - | R6LPM | - / +4 | 2 | Partial |
| 06-11 13:52 | 20m | -1 / - | F1PBZ | - / +6 | 3 | Partial |
| 06-11 13:49 | 20m | - / -10 | DK1VB | -15 / - | 2 | Partial |
| 06-11 13:47 | 20m | -18 / -8 | ON2BID | -19 / - | 2 | Partial |
| 06-11 13:46 | 20m | - / - | G4MQS | -16 / - | 2 | ✓ Confirmed |
| 06-11 13:42 | 20m | - / -3 | DL1YS | -14 / - | 2 | ✓ Confirmed |
| 06-11 08:49 | 40m | - / -9 | PD0DDA | -6 / - | 2 | Partial |
| 06-10 17:17 | 40m | - / -13 | PD0DDA | +2 / - | 4 | Partial |
| 06-10 17:14 | 40m | - / -17 | CT2IUJ | -1 / - | 2 | ✓ Confirmed |
| 06-10 17:12 | 40m | - / +5 | PA1PXL | +5 / - | 2 | ✓ Confirmed |
| 06-10 17:09 | 40m | - / - | IS0LLL | +1 / - | 3 | Partial |
| 06-10 17:06 | 40m | - / - | PD0DDA | +6 / - | 3 | Partial |
| 06-10 17:01 | 40m | -14 / -3 | PD0DDA | +2 / - | 9 | Partial |
| 06-10 17:00 | 40m | - / -24 | OK3MET | 0 / - | 2 | ✓ Confirmed |
| 06-10 16:58 | 40m | -20 / -11 | R4FCK | +6 / -5 | 5 | ✓ Complete |
| 06-10 16:47 | 40m | - / -6 | RA6AR | -2 / - | 2 | ✓ Confirmed |
| 06-10 16:45 | 40m | -14 / +2 | PD0DDA | +4 / - | 6 | Partial |
| 06-10 16:45 | 40m | -8 / - | PD0JHM | +1 / - | 2 | ✓ Verified |
| 06-10 16:43 | 40m | - / -11 | DK5FN | +5 / - | 2 | ✓ Confirmed |
| 06-10 16:42 | 40m | - / -11 | RV3DBV | +8 / - | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 170330 +7 2589 S51DD EA3DG JN11 124415 -7 2379 CQ S51DD JN76 a1 124600 -12 2319 S51DD YC1BNX R-08 (x2) 133930 -11 2334 S51DD PA1HGM -15 144300 -12 2100 S51DD PP1WW +16 (x2) 180515 -13 2187 PY4AW S51DD 73 180545 -15 2187 PY2VOA S51DD JN76 160330 -10 2317 S51DD IZ5MJO JN53 (x2) 164200 -5 2302 S51DD CX4BAN +02 (x2) 132800 -9 1917 S51DD 7Q2MM +21 (x2)
20m
UTC dB Freq Message 122630 -18 1685 S51DD TA2WSE KM59 (x3) 122745 -16 2187 UE26DNR S51DD +03 122800 -13 2187 S51DD UE26DNR R-05 122845 -17 2187 TA2WSE S51DD -05 123415 -19 2099 TA1APU S51DD +00 123615 -13 2327 CQ S51DD JN76 123630 -13 2328 S51DD DF9JL JO31 (x2) 123700 -1 600 S51DD YO5OHT KN16 (x2) 124615 -21 2218 VC3F S51DD JN76 124945 -16 2204 CQ S51DD JN76 125045 -18 2203 R4FDD S51DD JN76
40m
UTC dB Freq Message 175445 +3 2215 PD0DDA S51DD -10 175545 +6 2215 CQ S51DD JN76 (x3) 175745 +1 1878 IK4ZII S51DD +09 (x2) 175830 -8 1536 S51DD IK4ZII 73 175845 +5 1878 BD7OH S51DD R-24 (x3) 180045 +1 1878 C90USC/R S51DD JN76 (x5)