R4UAS — FT8 station from European Russia
Amateur radio station R4UAS operating from European Russia. 296 FT8 spots received at SO8OO WebSDR, 9 CQ calls, active on 40m, 20m, 10m, over 27 days, best SNR +9 dB. Heard between 2026-06-09 and 2026-07-28.
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Overview
296
Total spots
9
CQ calls
27
Days active
-10 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-06-09
Last seen: 2026-07-28 14:43 UTC
Last seen: 2026-07-28 14:43 UTC
Frequent QSO partners observed at SO8OO
Stations R4UAS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4UAS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-28 16:42 | 40m | -12 / - | RN3YN | - / -4 | 2 | ✓ Confirmed |
| 07-28 16:28 | 20m | -8 / - | PE9JAN | - / -11 | 3 | ✓ Confirmed |
| 07-28 16:27 | 20m | -10 / - | RA9J | - / -16 | 2 | ✓ Confirmed |
| 07-27 21:21 | 40m | -16 / - | R3KLE | - / -4 | 2 | ✓ Confirmed |
| 07-27 21:15 | 40m | -11 / - | UB3YGA | - / -4 | 2 | ✓ Confirmed |
| 07-27 21:04 | 40m | -7 / - | RA0AF | - / -3 | 2 | ✓ Confirmed |
| 07-27 20:12 | 40m | -6 / - | RC5F | - / - | 2 | ✓ Confirmed |
| 07-26 17:33 | 40m | -14 / - | EW3DF | - / -1 | 2 | ✓ Confirmed |
| 07-26 17:16 | 40m | -10 / - | R3UG | - / +10 | 2 | ✓ Confirmed |
| 07-25 21:15 | 40m | -4 / -5 | R3QX | -6 / -1 | 5 | ✓ Complete |
| 07-25 21:12 | 40m | -5 / - | UB3AZG | -8 / -3 | 5 | Partial |
| 07-24 19:06 | 40m | -11 / - | R3LCG | - / -7 | 2 | ✓ Confirmed |
| 07-24 18:55 | 40m | -11 / - | RA4FW | - / +2 | 2 | ✓ Confirmed |
| 07-24 18:48 | 40m | -18 / - | R3TIT | - / -4 | 2 | ✓ Confirmed |
| 07-23 18:15 | 40m | -7 / - | RL2Y | - / - | 3 | ✓ Confirmed |
| 07-23 16:49 | 20m | -14 / - | JL1RUC | - / -14 | 2 | Partial |
| 07-23 09:58 | 20m | -6 / - | R4PF | - / -2 | 2 | ✓ Confirmed |
| 07-22 21:13 | 40m | -15 / - | R1BKC | -16 / -5 | 4 | ✓ Verified |
| 07-22 21:02 | 40m | - / - | UA3SCU | -12 / - | 2 | ✓ Confirmed |
| 07-22 20:53 | 40m | -16 / -11 | SN1A | -17 / -3 | 3 | ✓ Complete |
| 07-22 20:51 | 40m | - / - | UF1A | -16 / - | 2 | Partial |
| 07-22 16:33 | 40m | -18 / - | RN6LBT | - / -14 | 2 | ✓ Confirmed |
| 07-22 16:28 | 40m | 0 / - | S59A | -13 / -3 | 3 | ✓ Verified |
| 07-22 16:25 | 40m | -22 / - | RT6O | - / -1 | 2 | ✓ Confirmed |
| 07-22 14:27 | 20m | -13 / - | RN9N | - / -14 | 4 | Partial |
| 07-21 20:47 | 40m | -18 / - | DG0BS | - / -16 | 2 | ✓ Confirmed |
| 07-21 17:14 | 40m | -6 / +1 | EW8FG | -20 / - | 3 | Partial |
| 07-21 17:09 | 40m | -20 / - | UA3DNK | - / -15 | 2 | Partial |
| 07-21 17:03 | 40m | -15 / - | EW2ZC | - / -6 | 3 | ✓ Confirmed |
| 07-21 17:01 | 40m | -13 / - | R3LDK | - / -1 | 2 | ✓ Confirmed |
| 07-20 21:40 | 40m | - / -5 | EU1TN | -12 / - | 3 | ✓ Confirmed |
| 07-20 21:38 | 40m | +4 / - | RT6Z | -10 / -11 | 3 | ✓ Verified |
| 07-20 17:48 | 40m | -3 / - | RV3QP | - / -11 | 2 | ✓ Confirmed |
| 07-20 17:39 | 40m | -22 / - | R3KMI | - / +1 | 2 | ✓ Confirmed |
| 07-20 17:37 | 40m | -4 / - | R7CD | - / -12 | 2 | ✓ Confirmed |
| 07-20 17:25 | 40m | -2 / - | <...> | - / -9 | 2 | Partial |
| 07-20 13:54 | 20m | -12 / - | DK8IZ | - / - | 2 | ✓ Confirmed |
| 07-20 13:46 | 20m | -3 / - | GJ0KYZ | - / -9 | 2 | ✓ Confirmed |
| 07-19 20:21 | 40m | -5 / - | RN3RFZ | - / - | 2 | ✓ Confirmed |
| 07-19 20:19 | 40m | -8 / - | R3YAU | -10 / +1 | 2 | Partial |
| 07-19 20:17 | 40m | -8 / - | RC6OD | -12 / -11 | 3 | ✓ Verified |
| 07-19 20:12 | 40m | -17 / - | RA6AR | - / -10 | 2 | ✓ Confirmed |
| 07-19 20:07 | 40m | -21 / - | R1BC | - / - | 2 | ✓ Confirmed |
| 07-19 19:58 | 40m | -19 / - | RL2F | - / +3 | 2 | ✓ Confirmed |
| 07-19 19:56 | 40m | - / -17 | RU3XW | -18 / - | 2 | ✓ Confirmed |
| 07-19 19:52 | 40m | -3 / - | RC6O | -22 / -7 | 3 | ✓ Verified |
| 07-19 17:42 | 40m | -10 / - | YO4NT | - / -3 | 2 | ✓ Confirmed |
| 07-16 18:22 | 40m | -7 / -14 | UB2FEK | -23 / -5 | 3 | Partial |
| 07-14 21:37 | 40m | -14 / - | 9A3AUH | - / -6 | 2 | ✓ Confirmed |
| 07-14 21:33 | 40m | -8 / - | R6LPF | - / -11 | 2 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 174030 -6 543 R4UAS RM5F RR73 174830 -20 1561 R4UAS RV6AWH -02 175415 -21 1678 R4UAS EW2GI RR73 200745 -19 1906 R4UAS UB6SAN RR73 201215 -5 846 R4UAS RC5F +15 (x2) 202215 +0 2288 R4UAS OM3PC R-10 210400 -7 477 R4UAS RA0AF -03 (x2) 211530 -10 2295 R4UAS UB3YGA -04 (x2) 212145 -16 2084 R4UAS R3KLE -04 (x2) 164230 -11 802 R4UAS RN3YN -04 (x2)
20m
UTC dB Freq Message 093930 -18 2116 R4UAS DK3HV JO31 095800 -7 3016 R4UAS R4PF -02 (x2) 101315 -9 2287 R4UAS UA3ZUX +00 101930 -2 533 R4UAS TK5K -06 130400 -22 1874 R4UAS EC3A JN00 164900 -14 2431 R4UAS JL1RUC -14 (x2) 112645 -21 2063 R4UAS RN9N RR73 113645 -23 1609 R4UAS UB6LTL -02 162715 -9 882 R4UAS RA9J -16 (x2) 162815 -6 1024 R4UAS PE9JAN JO22 (x3)
10m
UTC dB Freq Message 094730 -9 2117 R4UAS RZ6ASO RR73 080415 -20 1116 R4UAS RX3ASQ KO95 081800 -14 1360 R4UAS R6MO -08 (x2)