DL1SIS — FT8 station from Fed. Rep. of Germany
Amateur radio station DL1SIS operating from Fed. Rep. of Germany (grid square JN39). 70 FT8 spots received at SO8OO WebSDR, 27 CQ calls, active on 20m, 10m, over 5 days, best SNR +17 dB. Heard between 2026-05-22 and 2026-05-31.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
70
Total spots
27
CQ calls
5
Days active
-3 dB
Avg SNR
Bands
20m
10m
First seen: 2026-05-22
Last seen: 2026-05-31 13:43 UTC
Last seen: 2026-05-31 13:43 UTC
Frequent QSO partners observed at SO8OO
Stations DL1SIS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | DL1SIS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-31 07:53 | 10m | +11 / - | RC3D | - / -15 | 3 | ✓ Confirmed |
| 05-31 07:36 | 10m | +10 / - | YL3MA | - / - | 4 | ✓ Confirmed |
| 05-31 07:08 | 10m | -15 / - | F4MTU | - / - | 2 | ✓ Confirmed |
| 05-31 06:51 | 10m | -14 / - | SV2MJY | - / -15 | 2 | ✓ Confirmed |
| 05-26 12:55 | 10m | -9 / - | EB3JT | - / -12 | 3 | ✓ Confirmed |
| 05-24 16:31 | 10m | +5 / - | UA6YW | - / -10 | 3 | ✓ Confirmed |
| 05-23 17:18 | 10m | 0 / - | F4FSY | - / +1 | 2 | Partial |
| 05-23 17:16 | 10m | - / -2 | RA1WZ | 0 / - | 3 | Partial |
| 05-23 17:08 | 10m | - / -4 | 9A2WA | +2 / - | 5 | ✓ Confirmed |
| 05-23 16:59 | 10m | - / - | IZ5CMG | -22 / - | 2 | Partial |
| 05-23 16:55 | 10m | - / -11 | SQ5WBW/P | -6 / - | 8 | ✓ Confirmed |
| 05-23 12:42 | 10m | -12 / - | EC3A | - / -13 | 2 | Partial |
| 05-22 13:11 | 10m | - / - | YD1EQN | -9 / - | 3 | Partial |
| 05-22 12:51 | 10m | +8 / +9 | IT9VCE | -9 / -2 | 7 | ✓ Complete |
| 05-22 12:47 | 10m | - / - | UX4LX | -12 / - | 2 | ✓ Confirmed |
| 05-22 12:45 | 10m | +14 / - | IT9VCE | - / -9 | 2 | ✓ Confirmed |
| 05-22 10:16 | 10m | -6 / - | IS0KNG | - / -15 | 6 | ✓ Confirmed |
| 05-22 09:49 | 10m | -5 / - | F4FBC | - / - | 2 | ✓ Confirmed |
| 05-22 09:43 | 10m | - / - | M7LDP | -10 / - | 2 | Partial |
| 05-22 09:41 | 10m | -5 / -6 | F5HNQ | -6 / +3 | 5 | ✓ Complete |
| 05-22 09:38 | 10m | - / - | M7LDP | -6 / - | 4 | Partial |
| 05-22 09:01 | 10m | - / - | SV7BAY | -6 / - | 2 | Partial |
| 05-22 08:51 | 10m | - / -5 | YL2GJX | +6 / - | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 154345 -24 1226 CQ DL1SIS JN39 a1
10m
UTC dB Freq Message 160130 -13 2479 DL1SIS D2UY -22 065100 -13 931 DL1SIS SV2MJY -15 (x2) 070345 -14 2380 CQ DL1SIS JN39 070800 -17 1947 DL1SIS F4MTU +12 (x2) 072345 -1 2376 DL1SIS RC2DD KO85 073630 +4 2384 DL1SIS YL3MA KO35 (x4) 074100 -20 1790 DL1SIS F5ADE -06 075300 +12 2202 DL1SIS RC3D -15 (x3)