UD8S — FT8 station from Asiatic Russia
Amateur radio station UD8S operating from Asiatic Russia (grid square LO71). 1,876 FT8 spots received at SO8OO WebSDR, 1,271 CQ calls, active on 160m, 80m, 60m, 40m, 20m, over 22 days, best SNR +19 dB. Heard between 2026-04-22 and 2026-05-20.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,876
Total spots
1,271
CQ calls
22
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
60m
160m
First seen: 2026-04-22
Last seen: 2026-05-20 16:39 UTC
Last seen: 2026-05-20 16:39 UTC
Frequent QSO partners observed at SO8OO
Stations UD8S worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UD8S | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-20 18:37 | 80m | -8 / -15 | <...> | -14 / -10 | 2 | Partial |
| 05-20 04:01 | 40m | +8 / - | YO4FZV | - / -15 | 3 | ✓ Confirmed |
| 05-18 04:13 | 40m | -7 / - | SV1RK | - / -18 | 3 | ✓ Confirmed |
| 05-16 18:46 | 160m | 0 / - | R7KM | - / -21 | 2 | Partial |
| 05-16 18:41 | 160m | +2 / - | R7KM | - / -21 | 3 | Partial |
| 05-16 18:31 | 160m | -5 / - | R7KM | - / -21 | 6 | Partial |
| 05-16 17:08 | 80m | -12 / - | UI5A | - / -4 | 2 | ✓ Confirmed |
| 05-15 18:12 | 40m | -19 / - | LA1HW | - / - | 2 | Partial |
| 05-15 18:02 | 40m | - / -16 | PD0RCQ | -8 / - | 2 | Partial |
| 05-15 17:56 | 40m | - / -16 | PD0RCQ | -15 / - | 3 | Partial |
| 05-15 17:54 | 40m | -16 / - | PD0RCQ | - / - | 2 | Partial |
| 05-15 17:49 | 40m | +13 / -2 | HA5CPN | -11 / -3 | 4 | ✓ Complete |
| 05-15 17:43 | 40m | -11 / - | RA3SI | - / +2 | 3 | ✓ Confirmed |
| 05-15 17:41 | 40m | -11 / - | IW5DLY | -16 / - | 2 | ✓ Verified |
| 05-15 17:31 | 40m | -14 / - | RA3UAG | -16 / +3 | 3 | ✓ Complete |
| 05-15 17:18 | 40m | +3 / -12 | DJ1TU | -16 / -11 | 4 | ✓ Complete |
| 05-15 17:12 | 40m | -9 / -7 | R7KJM | -19 / - | 3 | ✓ Verified |
| 05-14 22:10 | 40m | -5 / - | DL9PN | -8 / - | 2 | ✓ Verified |
| 05-14 22:02 | 40m | - / -9 | IW7EGY | -9 / - | 3 | Partial |
| 05-13 07:54 | 20m | +6 / - | R5AV | -17 / -2 | 3 | ✓ Verified |
| 05-13 07:02 | 20m | 0 / -13 | ON8SGA | -11 / -21 | 4 | ✓ Complete |
| 05-13 06:57 | 20m | -10 / -9 | UI5A | -3 / - | 3 | ✓ Verified |
| 05-13 06:56 | 20m | 0 / -9 | IZ8EYN | -2 / -9 | 9 | Partial |
| 05-13 02:43 | 40m | -24 / - | MW0SGU | - / - | 3 | Partial |
| 05-13 02:34 | 40m | -8 / - | SV1ENG | - / -8 | 2 | ✓ Confirmed |
| 05-12 18:36 | 80m | - / -22 | SV2CWV | -15 / - | 3 | Partial |
| 05-12 18:32 | 80m | +14 / -13 | OK1XQ | -13 / -8 | 6 | ✓ Complete |
| 05-12 18:28 | 80m | - / -11 | LY100RADIO | -18 / - | 2 | Partial |
| 05-11 04:27 | 40m | +4 / - | YO8XFU | - / -22 | 2 | ✓ Confirmed |
| 05-10 18:58 | 80m | +6 / - | SN4K | - / -9 | 3 | ✓ Confirmed |
| 05-10 18:39 | 80m | +2 / - | E70SZ | - / - | 2 | ✓ Confirmed |
| 05-10 17:56 | 40m | -9 / - | OZ7BFC | - / -1 | 4 | ✓ Confirmed |
| 05-10 17:52 | 40m | -18 / - | R2DK | - / - | 2 | ✓ Confirmed |
| 05-10 17:52 | 40m | -12 / - | SP5MIG | - / -9 | 4 | ✓ Confirmed |
| 05-10 17:50 | 40m | -2 / - | R2YW | - / -2 | 2 | ✓ Confirmed |
| 05-06 06:47 | 20m | - / -10 | JT1CO | -10 / - | 2 | ✓ Confirmed |
| 05-06 06:39 | 20m | - / -4 | UT8IFE | -16 / - | 2 | Partial |
| 05-06 06:28 | 20m | - / +3 | <...> | -8 / - | 4 | Partial |
| 05-06 05:15 | 40m | +6 / - | LX1NO | - / -16 | 3 | ✓ Confirmed |
| 05-06 04:39 | 40m | -9 / - | UR7HMQ | - / -8 | 2 | ✓ Confirmed |
| 05-06 04:02 | 40m | -6 / - | <...> | - / -20 | 2 | Partial |
| 05-06 03:49 | 40m | -12 / - | <...> | - / -8 | 3 | Partial |
| 05-06 03:37 | 40m | -17 / - | R7OV | - / +2 | 3 | ✓ Confirmed |
| 05-05 17:29 | 40m | -8 / - | PD7BDN | - / - | 2 | Partial |
| 05-05 17:21 | 40m | -8 / - | DK0IC | - / - | 3 | Partial |
| 05-05 17:20 | 40m | +5 / - | IK4LZH | - / -13 | 9 | Partial |
| 05-04 05:51 | 20m | -6 / - | UN7PTN | -20 / +3 | 4 | ✓ Verified |
| 05-03 15:19 | 20m | - / - | <...> | -14 / - | 2 | Partial |
| 05-03 14:23 | 40m | -12 / - | <...> | - / -4 | 2 | Partial |
| 05-03 14:18 | 40m | -24 / - | <...> | - / -14 | 2 | Partial |
Station Log
80m
UTC dB Freq Message 183830 -16 1313 CQ UD8S LO71 (x2) 170800 -12 1293 UD8S UI5A -04 (x2) 171315 -24 1518 CQ UD8S LO71 (x2) 171945 -22 1518 R1BQC UD8S RR73 172315 -20 1517 CQ UD8S LO71 (x3) 183700 -14 1189 <...> UD8S -15 183715 -8 816 UD8S <...> R-10 183800 -20 1190 CQ UD8S LO71 (x3)
40m
UTC dB Freq Message 180715 -14 1673 CQ UD8S LO71 (x2) 181115 -16 1672 R1BDX UD8S R-16 181200 -20 1672 UD8S LA1HW JO59 (x2) 040115 -14 2662 UD8S RN3DDW R-04 040430 -24 1551 CQ UD8S LO71 a1 024430 -22 2005 UD8S RZ4FWA 73 041330 -2 715 UD8S SV1RK KM08 (x3) 040130 +8 2457 UD8S YO4FZV KN44 (x3) 042330 -9 1709 UD8S DK8FG JO54
160m
UTC dB Freq Message 183100 -3 571 UD8S R7KM -21 (x11) 184900 +7 2417 UD8S RA3DA KO95
20m
UTC dB Freq Message 070230 +3 751 UD8S ON8SGA JO20 070245 -11 1466 ON8SGA UD8S -13 070300 +0 751 UD8S ON8SGA R-21 (x2) 073130 -7 974 UD8S R1BNG/P RR73 073345 -19 2185 CQ UD8S LO71 073930 -9 2503 UD8S EA2ESU IN92 074630 -7 1429 UD8S PD3AFI 73 075245 -18 2184 CQ UD8S LO71 (x2) 075400 +6 2184 UD8S R5AV -02 (x2) 075445 -17 2184 R5AV UD8S 73 075615 -12 2184 CQ UD8S LO71 081430 +0 1623 UD8S RV6AWH KN96
60m
UTC dB Freq Message 041045 +5 1367 UD8S IK2VFR/P JN45 (x5)