UA4SN — FT8 station from European Russia
Amateur radio station UA4SN operating from European Russia. 159 FT8 spots received at SO8OO WebSDR, 31 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 11 days, best SNR +22 dB. Heard between 2026-04-23 and 2026-06-07.
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Overview
159
Total spots
31
CQ calls
11
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-23
Last seen: 2026-06-07 18:28 UTC
Last seen: 2026-06-07 18:28 UTC
Frequent QSO partners observed at SO8OO
Stations UA4SN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UA4SN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-07 20:27 | 160m | -12 / - | UI5A | - / -6 | 3 | ✓ Confirmed |
| 06-07 20:24 | 160m | -17 / - | RZ4FWA | - / - | 3 | ✓ Confirmed |
| 06-05 07:22 | 10m | - / -3 | R6BH | -9 / - | 3 | ✓ Confirmed |
| 06-03 19:51 | 80m | -4 / - | YU5DR | - / -10 | 2 | ✓ Confirmed |
| 06-03 19:43 | 80m | -17 / - | DO2ANW | - / - | 6 | Partial |
| 06-03 19:42 | 80m | -12 / - | DL9KM | - / - | 5 | Partial |
| 06-03 19:42 | 80m | -10 / - | RL6LP | - / +1 | 2 | ✓ Confirmed |
| 06-02 19:54 | 80m | -1 / - | SP7ROM | - / -3 | 3 | ✓ Confirmed |
| 06-02 19:52 | 80m | -7 / - | DO3RSZ | - / -16 | 3 | Partial |
| 06-02 19:49 | 80m | +3 / - | R6DOB | - / -13 | 3 | ✓ Confirmed |
| 06-02 19:48 | 80m | -10 / -21 | DO7MEW | -23 / -8 | 4 | ✓ Complete |
| 06-02 19:44 | 80m | - / - | TT1GD | -14 / - | 2 | Partial |
| 06-02 19:39 | 80m | - / -5 | R4CEC | -15 / - | 5 | ✓ Confirmed |
| 06-02 19:36 | 80m | +1 / - | LZ2INP | -16 / -8 | 4 | ✓ Complete |
| 06-02 19:34 | 80m | -16 / +2 | RW4F | -8 / - | 5 | ✓ Complete |
| 06-02 19:33 | 80m | 0 / -1 | RM5F | -12 / -3 | 5 | ✓ Complete |
| 06-02 19:29 | 80m | - / -6 | UA9ZZ | -11 / - | 3 | ✓ Confirmed |
| 05-29 06:16 | 20m | 0 / -14 | R6OW | -17 / +8 | 7 | Partial |
| 05-28 17:51 | 40m | -20 / - | R1LH | - / +2 | 2 | Partial |
| 05-28 17:48 | 40m | -10 / - | RM5F | - / - | 2 | Partial |
| 05-28 17:30 | 40m | -14 / - | RU4HU | - / -1 | 2 | ✓ Confirmed |
| 05-28 17:24 | 40m | +8 / - | EW8FG | - / -12 | 2 | Partial |
| 05-28 17:09 | 40m | +6 / - | RG5A | - / -13 | 3 | ✓ Confirmed |
| 05-28 17:00 | 40m | -19 / -1 | RW9WJ | -21 / - | 2 | ✓ Verified |
| 05-25 12:36 | 20m | -2 / -6 | IU8UOQ | +14 / +1 | 5 | ✓ Complete |
| 05-25 12:35 | 20m | +1 / -11 | F6FDY | +11 / -6 | 3 | ✓ Complete |
| 05-25 12:32 | 20m | -4 / -8 | IU1FIG | +14 / -5 | 4 | ✓ Complete |
| 05-25 12:31 | 20m | -16 / -6 | IK2UIG | +15 / -6 | 4 | ✓ Complete |
| 05-25 12:26 | 20m | +18 / -11 | SV1EKI | +11 / -4 | 12 | ✓ Complete |
| 05-25 12:22 | 20m | - / -7 | OE5TXF | +2 / - | 2 | ✓ Confirmed |
| 05-25 12:21 | 20m | +18 / -10 | IK4LZH | +4 / +4 | 10 | ✓ Complete |
| 05-25 12:19 | 20m | -2 / +3 | R2ACA | +6 / -2 | 2 | Partial |
| 05-25 12:15 | 20m | +1 / -11 | F1PSX | +3 / -15 | 4 | ✓ Complete |
| 05-25 12:13 | 20m | - / - | ND9Y | +6 / - | 2 | Partial |
| 05-19 19:29 | 40m | -9 / - | M9LPZ | - / -10 | 3 | ✓ Confirmed |
| 05-19 19:27 | 40m | -5 / - | LB6BK | - / -3 | 3 | Partial |
| 05-19 19:19 | 40m | +2 / -5 | DL6CHF | -10 / -5 | 4 | ✓ Complete |
| 05-19 19:17 | 40m | -6 / - | R2BQS | -15 / -6 | 3 | ✓ Verified |
| 05-19 19:03 | 40m | +9 / - | IQ4JO | - / -11 | 3 | ✓ Confirmed |
| 05-17 19:19 | 80m | -6 / - | DH3KR | - / - | 3 | Partial |
| 05-17 19:19 | 80m | +9 / - | UA1AEL | -14 / -3 | 4 | ✓ Verified |
| 05-17 19:17 | 80m | +16 / -1 | EW2ZC | -8 / - | 4 | ✓ Verified |
| 05-17 19:16 | 80m | - / -8 | <...> | -14 / - | 3 | Partial |
| 05-17 19:09 | 80m | -6 / - | 4L3YL | - / - | 2 | ✓ Confirmed |
| 04-23 09:40 | 20m | +15 / +5 | <...> | +12 / +5 | 2 | Partial |
| 04-23 09:02 | 20m | - / - | 9H4JX | +6 / - | 2 | Partial |
| 04-23 09:00 | 20m | +3 / -5 | UA7T | +2 / +2 | 5 | ✓ Complete |
| 04-23 08:58 | 20m | - / -14 | IW2MLJ | +3 / - | 2 | ✓ Confirmed |
| 04-23 08:57 | 20m | 0 / -7 | R6LKG | 0 / +3 | 5 | ✓ Complete |
| 04-23 08:57 | 20m | -7 / -5 | UA9JLR | +2 / -16 | 5 | ✓ Complete |
Station Log
160m
UTC dB Freq Message 185900 -19 2000 UA4SN R4FDD RR73 200800 -24 1794 UA4SN RU3DBT -10 192245 -20 2027 CQ UA4SN LO36 a1 (x2) 202415 -17 2464 UA4SN R6DOB 73 202445 -20 1466 UA4SN RZ4FWA LO23 (x3) 202715 -10 1621 UA4SN UI5A KO85 (x3)
10m
UTC dB Freq Message 071930 -12 2124 UA6AHR UA4SN R-09 072200 -10 2124 CQ UA4SN LO36 072245 -10 2124 R6BH UA4SN LO36 (x3)
80m
UTC dB Freq Message 194230 -14 2034 UA4SN SQ1KD JO73 194230 -13 2141 UA4SN DL9KM JN68 194300 -8 501 UA4SN RL6LP RR73 194300 -18 2096 UA4SN DO2ANW JN57 194300 -12 2141 UA4SN DL9KM JN68 194330 -17 2096 UA4SN DO2ANW JN57 194330 -9 2141 UA4SN DL9KM JN68 (x2) 194430 -20 2096 UA4SN DO2ANW JN57 194430 -14 2141 UA4SN DL9KM JN68 194530 -17 2096 UA4SN DO2ANW JN57 (x3) 195130 -6 1743 UA4SN YU5DR -10 (x2)
40m
UTC dB Freq Message 170800 -18 1703 R9WFT UA4SN -02 170945 +4 489 UA4SN RG5A KN93 (x3) 171145 -24 1985 UA4SN RK4HS R-12 172415 +6 1032 UA4SN EW8FG -12 (x2) 173030 -13 1412 UA4SN RU4HU R-01 (x2) 174845 -11 859 UA4SN RM5F KO85 174915 +11 507 UA4SN EW4DX KO23 174945 -8 859 UA4SN RM5F KO85 175115 -23 2016 UA4SN R1LH R+02 (x2) 064530 -14 733 UA4SN RN3YN +01
20m
UTC dB Freq Message 123545 +1 2108 UA4SN F6FDY R-06 123600 +14 2109 F6FDY UA4SN RR73 123645 -2 2109 UA4SN IU8UOQ JM78 123700 +13 2109 IU8UOQ UA4SN -06 123715 -2 2108 UA4SN IU8UOQ R+01 123730 +16 2109 IU8UOQ UA4SN RR73 123745 -1 2108 UA4SN IU8UOQ 73 123830 +7 2109 CQ UA4SN LO36 061615 -11 1827 R6OW UA4SN LO36 061630 +0 646 UA4SN R6OW +08 061645 -18 1827 R6OW UA4SN LO36 061700 +8 646 UA4SN R6OW +08 061715 -23 1827 R6OW UA4SN R-14 061730 -3 646 UA4SN R6OW +08 (x2)