UA3TFF — FT8 station from European Russia
Amateur radio station UA3TFF operating from European Russia (grid square LO14). 948 FT8 spots received at SO8OO WebSDR, 464 CQ calls, active on 80m, 40m, 20m, 10m, over 28 days, best SNR +33 dB. Heard between 2026-04-23 and 2026-06-03.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
948
Total spots
464
CQ calls
28
Days active
+2 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-23
Last seen: 2026-06-03 03:28 UTC
Last seen: 2026-06-03 03:28 UTC
Frequent QSO partners observed at SO8OO
Stations UA3TFF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UA3TFF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-03 05:13 | 20m | - / -9 | EX8ABC | -8 / - | 2 | ✓ Confirmed |
| 06-02 17:28 | 20m | -3 / - | M0MBM | - / -15 | 3 | ✓ Confirmed |
| 06-02 16:49 | 20m | -2 / - | E70SZ | - / - | 2 | Partial |
| 06-02 09:33 | 20m | +2 / - | RF9C | - / -2 | 2 | Partial |
| 06-02 09:30 | 20m | +6 / - | DL3MIB | - / - | 5 | Partial |
| 06-02 09:29 | 20m | +8 / - | RF9C | - / +6 | 2 | Partial |
| 06-01 14:40 | 20m | -14 / - | 9A5MP | - / - | 2 | Partial |
| 06-01 14:32 | 20m | -10 / - | 9A5MP | - / - | 7 | Partial |
| 06-01 14:06 | 20m | +4 / - | IQ4JO | - / - | 2 | Partial |
| 05-31 16:13 | 40m | -14 / - | RU3DCI | - / - | 2 | Partial |
| 05-31 16:08 | 40m | -6 / - | R2APC | - / - | 2 | Partial |
| 05-31 16:07 | 40m | +6 / - | E70SZ | - / - | 5 | Partial |
| 05-31 15:58 | 20m | +5 / - | DL3MIB | - / - | 4 | Partial |
| 05-31 15:52 | 20m | -20 / - | UN7PME | - / - | 2 | Partial |
| 05-31 15:51 | 20m | -6 / - | TA3NK | - / - | 3 | Partial |
| 05-31 15:48 | 20m | -6 / - | PA3FMK | - / - | 4 | Partial |
| 05-31 15:46 | 20m | -8 / - | RV9UNK | - / - | 2 | Partial |
| 05-31 10:18 | 20m | +3 / - | UA1ABO | -9 / -13 | 8 | ✓ Complete |
| 05-31 10:17 | 20m | -2 / - | R6DJR | - / -20 | 6 | Partial |
| 05-31 06:46 | 20m | - / -6 | UA1AOF | 0 / - | 2 | ✓ Confirmed |
| 05-31 06:46 | 20m | -18 / - | R8KAN | - / - | 2 | Partial |
| 05-29 07:12 | 20m | +7 / - | R2EA/P | - / -19 | 4 | Partial |
| 05-27 16:31 | 20m | - / -18 | R1ZAJ | +7 / - | 6 | ✓ Confirmed |
| 05-27 12:24 | 20m | +9 / -1 | DL2RH | +2 / -13 | 4 | Partial |
| 05-27 12:19 | 20m | -11 / - | F4BYA | - / - | 2 | Partial |
| 05-27 12:15 | 20m | -1 / -14 | RN4AZ | +8 / -14 | 6 | ✓ Complete |
| 05-27 12:11 | 20m | -20 / -10 | G0AZH | +5 / +1 | 6 | ✓ Complete |
| 05-27 12:11 | 20m | -9 / - | RI0SP | - / -11 | 2 | Partial |
| 05-26 06:54 | 10m | -3 / - | R2XM | - / +1 | 2 | Partial |
| 05-26 06:46 | 10m | -4 / - | RU3DNN | - / - | 6 | Partial |
| 05-26 06:42 | 10m | -14 / - | RL3F | - / - | 4 | Partial |
| 05-26 06:39 | 10m | -6 / - | RZ3DC | -4 / -1 | 3 | ✓ Verified |
| 05-26 06:36 | 10m | +3 / -4 | RM8L | -3 / +1 | 4 | ✓ Complete |
| 05-26 04:52 | 20m | -10 / - | VK3TZT | - / - | 2 | Partial |
| 05-26 04:47 | 20m | +7 / -5 | R0AL | -8 / -7 | 4 | ✓ Complete |
| 05-26 04:44 | 40m | +2 / - | DH5NC | - / -10 | 2 | Partial |
| 05-26 04:41 | 40m | -16 / - | IZ4EFV | - / -21 | 3 | ✓ Confirmed |
| 05-25 16:11 | 20m | - / -6 | BH2VSQ | +3 / - | 4 | ✓ Confirmed |
| 05-25 16:01 | 20m | -1 / - | UA4FEN | - / -13 | 3 | Partial |
| 05-23 13:36 | 20m | +1 / - | OZ5AGJ | - / - | 3 | Partial |
| 05-23 11:07 | 20m | - / -16 | R2BMP | +4 / - | 2 | Partial |
| 05-23 10:56 | 20m | - / -10 | R9OON | +4 / - | 2 | ✓ Confirmed |
| 05-23 10:53 | 20m | +4 / -2 | R3LDK | +4 / +4 | 6 | ✓ Complete |
| 05-23 10:46 | 20m | -2 / -3 | R3DMS | +4 / +1 | 4 | ✓ Complete |
| 05-23 06:31 | 20m | +1 / - | RC3D | - / -1 | 2 | Partial |
| 05-22 13:04 | 20m | - / -11 | C21TS | -2 / - | 2 | ✓ Confirmed |
| 05-22 12:31 | 20m | +15 / -10 | DL3KVR | -10 / -10 | 8 | ✓ Complete |
| 05-22 12:29 | 20m | -11 / -3 | M0XAN | -9 / - | 3 | ✓ Verified |
| 05-22 10:49 | 20m | 0 / - | SP5LST | - / - | 2 | Partial |
| 05-22 05:34 | 20m | 0 / - | EA4GRZ | - / -18 | 4 | Partial |
Station Log
20m
UTC dB Freq Message 172830 -3 269 UA3TFF M0MBM IO83 (x3) 173100 -4 851 UA3TFF G6GA 73 051345 -11 852 EX8ABC UA3TFF -09 (x2) 051545 -5 852 CQ UA3TFF LO14 (x7) 052100 -14 1177 UA3TFF RA6FSV LN05 052845 -12 852 CQ UA3TFF LO14
40m
UTC dB Freq Message 044200 -16 1665 UA3TFF IZ4EFV 73 044400 +2 2846 UA3TFF DH5NC JN49 (x2) 160730 +4 772 UA3TFF E70SZ JN84 (x2) 160830 -4 2597 UA3TFF R2APC KO85 160830 +8 772 UA3TFF E70SZ JN84 160845 -13 773 CQ UA3TFF LO14 a1 160900 -8 2594 UA3TFF R2APC KO85 160900 +9 772 UA3TFF E70SZ JN84 (x2) 160945 -14 773 CQ UA3TFF LO14 (x2) 161300 -14 891 UA3TFF RU3DCI KO85 (x2)
10m
UTC dB Freq Message 064830 -12 1978 UA3TFF RU3DNN KO96 (x2) 064915 -4 3016 CQ UA3TFF LO14 064930 -11 1978 UA3TFF RU3DNN KO96 064945 -2 3016 CQ UA3TFF LO14 (x6) 065400 -8 2519 UA3TFF R2XM +01 (x2) 092630 -5 3020 CQ UA3TFF LO14 (x2) 092845 -22 1982 UA3TFF RM3TO LO15
80m
UTC dB Freq Message 172030 -8 2629 UA3TFF RA4ABM RR73 172100 -10 2432 UA3TFF R5WH -06 (x2) 172130 -8 2516 UA3TFF RA3M KO97 172130 -13 2153 UA3TFF RA3ZDU KO90 172200 -10 2516 UA3TFF RA3M R+05 172200 -12 2153 UA3TFF RA3ZDU KO90 (x2) 172230 -8 2516 UA3TFF RA3M 73 172300 -13 2153 UA3TFF RA3ZDU KO90 (x3)