DF1SD — FT8 station from Fed. Rep. of Germany
Amateur radio station DF1SD operating from Fed. Rep. of Germany. 121 FT8 spots received at SO8OO WebSDR, 8 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 12 days, best SNR +24 dB. Heard between 2026-04-24 and 2026-06-09.
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Overview
121
Total spots
8
CQ calls
12
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-24
Last seen: 2026-06-09 07:36 UTC
Last seen: 2026-06-09 07:36 UTC
Frequent QSO partners observed at SO8OO
Stations DF1SD worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | DF1SD | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-09 09:37 | 10m | - / +2 | YO4ASD | -12 / - | 3 | ✓ Confirmed |
| 06-08 12:40 | 10m | - / -2 | <...> | +12 / - | 2 | Partial |
| 06-04 11:34 | 20m | -4 / - | TA2EE | - / - | 2 | Partial |
| 06-04 11:29 | 20m | - / -18 | OJ0Z | -3 / - | 5 | Partial |
| 06-04 11:26 | 20m | -8 / -14 | TA4AB | 0 / -4 | 9 | ✓ Complete |
| 06-04 11:24 | 20m | - / -8 | EA1AEC | +4 / - | 3 | ✓ Confirmed |
| 06-04 11:22 | 20m | -24 / +9 | IQ6PE | +5 / - | 4 | ✓ Verified |
| 06-04 11:21 | 20m | - / -15 | SP6AXW | +7 / - | 2 | ✓ Confirmed |
| 06-04 11:20 | 20m | -19 / -2 | 2E0UMK | +10 / -12 | 4 | ✓ Complete |
| 06-04 11:18 | 20m | -3 / -5 | IQ9BF | +5 / +5 | 7 | ✓ Complete |
| 06-04 10:26 | 20m | - / - | PD7BDN | -6 / - | 2 | Partial |
| 06-01 07:51 | 20m | - / - | HA2JL | +2 / - | 2 | ✓ Confirmed |
| 06-01 07:49 | 20m | - / - | R7ZS | +6 / - | 2 | Partial |
| 05-30 17:33 | 40m | +1 / +7 | GB9SOS | +2 / -7 | 4 | ✓ Complete |
| 05-27 22:46 | 20m | - / - | XE3K | -15 / - | 3 | Partial |
| 05-27 22:40 | 20m | - / -2 | KD5VOO | -12 / - | 2 | ✓ Confirmed |
| 05-26 11:26 | 10m | - / - | DG9XN | +14 / - | 2 | ✓ Confirmed |
| 05-26 10:04 | 10m | +9 / -6 | RL6LP | +6 / - | 4 | ✓ Verified |
| 05-26 07:36 | 10m | +5 / - | R4UBL | - / - | 3 | Partial |
| 05-26 07:27 | 10m | -4 / - | RW3SB | - / -10 | 4 | ✓ Confirmed |
| 05-25 09:42 | 10m | -23 / - | GW7YLS | - / +10 | 2 | ✓ Confirmed |
| 05-25 09:32 | 10m | -12 / - | RZ3DX | - / -2 | 2 | ✓ Confirmed |
| 05-25 09:13 | 10m | +2 / - | RT2P | - / - | 2 | ✓ Confirmed |
| 05-25 09:08 | 10m | +1 / - | RK3AW | - / -9 | 2 | ✓ Confirmed |
| 05-25 09:06 | 10m | +10 / - | R2EA/P | - / -13 | 2 | ✓ Confirmed |
| 05-25 07:59 | 10m | - / - | R8AAU | +15 / - | 2 | Partial |
| 05-25 07:57 | 10m | - / -12 | UA3QQG | +12 / - | 3 | ✓ Confirmed |
| 05-25 07:56 | 10m | - / -14 | VK3GL | +12 / - | 2 | ✓ Confirmed |
| 05-25 07:14 | 10m | - / - | VK6AAX | +13 / - | 2 | ✓ Confirmed |
| 05-25 07:13 | 10m | - / -15 | VK5GF | +12 / - | 3 | ✓ Confirmed |
| 05-25 07:11 | 10m | - / -11 | VK5UW | +11 / - | 3 | ✓ Confirmed |
| 05-24 20:02 | 10m | -9 / - | PW8GTS | - / -8 | 3 | ✓ Confirmed |
| 05-24 19:09 | 10m | +8 / - | SV2CLJ | - / +6 | 3 | ✓ Confirmed |
| 05-24 13:56 | 10m | +8 / -25 | RK6OV | -1 / -13 | 6 | ✓ Complete |
| 05-24 13:04 | 10m | +3 / -25 | R6DJR | -3 / - | 3 | ✓ Verified |
| 05-24 13:00 | 10m | - / +2 | EU4BEC | -6 / - | 2 | ✓ Confirmed |
| 05-24 12:59 | 10m | +1 / - | R4FV | - / - | 2 | ✓ Confirmed |
| 05-24 12:51 | 10m | -6 / - | M9JAF | - / +5 | 2 | ✓ Confirmed |
| 05-24 12:47 | 10m | +5 / - | R3HH | - / -15 | 2 | ✓ Confirmed |
| 05-24 12:41 | 10m | - / -5 | R3YAX | +5 / - | 6 | ✓ Confirmed |
| 05-18 20:27 | 80m | +5 / - | DM100CHE | - / - | 3 | Partial |
| 05-18 20:25 | 80m | - / - | <...> | +3 / - | 5 | Partial |
| 05-18 20:20 | 80m | -22 / -25 | R5KH | +3 / -17 | 3 | ✓ Complete |
| 05-18 16:28 | 40m | +2 / - | DF0DES | +3 / - | 5 | ✓ Verified |
| 05-18 06:06 | 20m | - / -8 | RI0SP | -12 / - | 4 | ✓ Confirmed |
| 05-16 21:39 | 160m | - / -21 | RU3DBT | +3 / - | 3 | ✓ Confirmed |
| 05-16 21:38 | 160m | +10 / +4 | UT7UA | -1 / -2 | 5 | ✓ Complete |
| 05-16 21:37 | 160m | -10 / -5 | R9SY | +1 / -15 | 5 | ✓ Complete |
| 05-16 21:20 | 160m | -24 / -25 | T77RN | +9 / - | 4 | ✓ Verified |
| 05-16 21:19 | 160m | - / - | UI6L | +10 / - | 2 | Partial |
Station Log
10m
UTC dB Freq Message 100445 +3 1721 RL6LP DF1SD JN48 (x2) 100600 +9 400 DF1SD RL6LP RR73 100615 +8 1721 RL6LP DF1SD 73 112600 +14 1835 DG9XN DF1SD R+11 (x2) 115130 -1 2189 DF1SD II0ESEF +10 124045 +14 531 <...> DF1SD JN48 (x2) 093600 -1 1764 DF1SD RA3LCX RR73 093715 -9 2333 RW6MD DF1SD JN48 093745 -20 2332 YO4ASD DF1SD R+02 (x3) 094045 -4 2333 ZS5HR DF1SD -08
20m
UTC dB Freq Message 112700 -8 1563 DF1SD TA4AB -04 112715 +3 353 TA4AB DF1SD R-14 112730 -8 1563 DF1SD TA4AB RR73 112745 -6 353 TA4AB DF1SD R-14 (x3) 112915 -8 353 OJ0Z DF1SD JN48 112930 -12 1562 DF1SD TA4AB RR73 113045 -8 353 IK4TVP DF1SD 73 113115 +3 353 OJ0Z DF1SD JN48 (x4) 113400 -4 354 DF1SD TA2EE KM69 (x2)
40m
UTC dB Freq Message 084330 -1 2302 SQ7OBB DF1SD JN48 (x5) 162815 +4 3054 DF0DES DF1SD JN48 (x3) 162930 +2 2283 DF1SD DF0DES RR73 162945 +3 3054 DF0DES DF1SD 73 173315 +0 1034 DF1SD GB9SOS -07 173330 +1 1813 GB9SOS DF1SD R+07 173345 +2 1034 DF1SD GB9SOS RR73 173400 +3 1813 GB9SOS DF1SD 73 173430 +1 1813 R6OAQ DF1SD JN48
80m
UTC dB Freq Message 204100 +10 2372 DA0ANT DF1SD JN48 (x3) 202045 -24 1782 DF1SD R5KH -17 202100 +3 1783 R5KH DF1SD R-25 202145 -21 1783 DF1SD R5KH 73 202345 +3 1901 RJ6ON DF1SD JN48 202530 +2 1901 <...> DF1SD JN48 (x5) 202745 +7 835 DF1SD <DM100CHE> +12 (x3)
160m
UTC dB Freq Message 212130 -24 1274 DF1SD T77RN RR73 212145 +7 1273 T77RN DF1SD 73 213730 +0 1860 R9SY DF1SD JN48 213745 -9 1145 DF1SD R9SY -15 213800 +7 1860 R9SY DF1SD R-05 213815 -11 1145 DF1SD R9SY RR73 213830 -5 1860 R9SY DF1SD 73 213845 +10 2652 DF1SD UT7UA KO50 213900 -1 1860 RU3DBT DF1SD JN48 213915 +6 2652 DF1SD UT7UA KO50 213930 -1 1860 UT7UA DF1SD +04 213945 +14 2653 DF1SD UT7UA R-02 (x2) 214030 +4 1860 RU3DBT DF1SD R-21 (x2)