UF5F — FT8 station from European Russia
Amateur radio station UF5F operating from European Russia. 960 FT8 spots received at SO8OO WebSDR, 256 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 74 days, best SNR +25 dB. Heard between 2026-05-10 and 2026-08-07.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
960
Total spots
256
CQ calls
74
Days active
-9 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-05-10
Last seen: 2026-08-07 16:57 UTC
Last seen: 2026-08-07 16:57 UTC
Frequent QSO partners observed at SO8OO
Stations UF5F worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UF5F | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 08-07 19:26 | 40m | - / - | JE2OTM | -13 / - | 4 | Partial |
| 08-07 18:55 | 40m | -16 / -12 | IC8TEM | -16 / -13 | 7 | ✓ Complete |
| 08-06 01:58 | 40m | - / -22 | RD3FY | -12 / - | 2 | ✓ Confirmed |
| 08-06 01:55 | 40m | -22 / - | UA9CK | -12 / +4 | 5 | ✓ Complete |
| 08-06 01:52 | 40m | - / -15 | PY2WC | -10 / - | 3 | ✓ Confirmed |
| 08-06 01:49 | 40m | - / - | AA1SU | -10 / - | 4 | Partial |
| 08-06 01:46 | 40m | - / - | 5N0YEN | -12 / - | 3 | Partial |
| 08-04 18:59 | 40m | - / -15 | IN3IZQ | -14 / - | 2 | Partial |
| 08-04 18:53 | 40m | -20 / +2 | R2PT | -18 / - | 4 | ✓ Complete |
| 08-04 18:49 | 40m | -17 / -4 | R2GBR | -18 / - | 3 | ✓ Verified |
| 08-04 18:47 | 40m | -2 / +6 | ON4ASV | -18 / -4 | 5 | ✓ Complete |
| 08-04 18:45 | 40m | - / - | YC2BUZ | -17 / - | 3 | Partial |
| 08-04 18:44 | 40m | -14 / - | R2HB | -20 / - | 2 | ✓ Verified |
| 08-04 18:41 | 40m | -13 / -20 | EA1EMO | -16 / -12 | 2 | Partial |
| 08-04 18:39 | 40m | -11 / - | DL9KM | -18 / -3 | 4 | ✓ Verified |
| 08-04 18:38 | 40m | - / -10 | SQ5BUJ | -16 / - | 2 | ✓ Confirmed |
| 08-04 18:26 | 40m | - / -4 | JA7AUM | -12 / - | 2 | ✓ Confirmed |
| 08-04 18:14 | 40m | - / - | VK0EWV | -16 / - | 2 | Partial |
| 08-04 18:11 | 40m | - / - | BA4II | -15 / - | 5 | Partial |
| 08-03 18:42 | 40m | - / -2 | JG3TRB | -17 / - | 4 | Partial |
| 08-03 18:38 | 40m | -14 / - | SV2AEL | - / - | 2 | Partial |
| 08-03 18:37 | 40m | - / - | ZL1VAH | -16 / - | 2 | Partial |
| 08-03 18:32 | 40m | - / -18 | 6K5EHN | -15 / - | 4 | Partial |
| 08-02 20:21 | 40m | - / - | BG8SRK | -18 / - | 3 | Partial |
| 08-02 20:20 | 40m | - / -10 | JH5HDA | -20 / - | 3 | ✓ Confirmed |
| 08-02 20:17 | 40m | - / -12 | HL3LMS | -20 / - | 2 | Partial |
| 08-02 20:14 | 40m | - / - | YC2ERJ | -18 / - | 4 | Partial |
| 08-02 20:11 | 40m | - / -13 | HL2LRN | -18 / - | 2 | ✓ Confirmed |
| 08-02 20:06 | 40m | -19 / - | SP1ZMO | - / - | 5 | Partial |
| 08-02 20:02 | 40m | - / -10 | JT1BZ | -16 / - | 2 | Partial |
| 08-02 20:01 | 40m | -14 / - | UB3YGA | - / - | 2 | Partial |
| 08-02 20:00 | 40m | - / -8 | R9FFJ | -14 / - | 2 | ✓ Confirmed |
| 08-02 19:59 | 40m | - / -20 | BG7DCS | -12 / - | 2 | ✓ Confirmed |
| 08-02 19:55 | 40m | - / -23 | ON6CQ | -15 / - | 3 | ✓ Confirmed |
| 08-02 19:53 | 40m | - / -1 | M0CQL | -13 / - | 2 | ✓ Confirmed |
| 08-02 19:52 | 40m | - / -11 | JH5LCN | -13 / - | 2 | ✓ Confirmed |
| 08-02 19:49 | 40m | - / +1 | OK4RQ | -10 / - | 2 | ✓ Confirmed |
| 08-02 19:48 | 40m | -4 / -6 | UD7G | -12 / -5 | 4 | ✓ Complete |
| 08-02 19:41 | 40m | - / - | JK1ATM | -10 / - | 4 | Partial |
| 08-02 19:39 | 40m | - / -13 | BI1TX | -11 / - | 3 | ✓ Confirmed |
| 08-02 19:36 | 40m | - / -22 | <...> | -9 / - | 2 | Partial |
| 08-02 19:35 | 40m | -17 / - | IK3TZB | - / - | 8 | Partial |
| 08-02 19:31 | 40m | - / -9 | HL3LMS | -8 / - | 11 | Partial |
| 08-02 19:27 | 40m | - / - | YC2KTO | -8 / - | 4 | Partial |
| 08-02 19:22 | 80m | +16 / +5 | R2FEA | -4 / +6 | 6 | ✓ Complete |
| 08-02 19:19 | 80m | -10 / - | RK4CH | - / -3 | 5 | ✓ Confirmed |
| 08-02 19:19 | 80m | +2 / - | RA6ATZ | - / -14 | 3 | ✓ Confirmed |
| 08-02 19:17 | 80m | -6 / +4 | R4HLO | -14 / -7 | 4 | ✓ Complete |
| 08-02 19:11 | 80m | -22 / - | YB7IBR | -5 / -6 | 10 | ✓ Verified |
| 08-02 18:59 | 80m | - / - | YB7IBR | 0 / - | 5 | Partial |
Station Log
40m
UTC dB Freq Message 015930 -15 1580 IU3WIX UF5F R-20 185545 -18 1969 UF5F IC8TEM JN70 (x3) 185700 -18 1580 IC8TEM UF5F -12 185715 -15 1969 UF5F IC8TEM R-13 185730 -15 1580 IC8TEM UF5F RR73 185745 -14 1969 UF5F IC8TEM 73 185930 -17 1580 SM3ULU UF5F RR73 190030 -15 1580 BG2RVL UF5F KO98 192630 -15 1580 JE2OTM UF5F KO98 (x4) 193215 -10 1579 R4SCQ UF5F -06
20m
UTC dB Freq Message 201930 -21 1608 CQ JA UF5F KO98 (x2) 202030 -22 1609 JA1VUQ UF5F -02 (x2) 202230 -18 1609 CQ JA UF5F KO98 202300 -19 1609 OZ9MSD UF5F -17 202315 -15 2008 UF5F OZ9MSD R-10 202330 -20 1608 OZ9MSD UF5F RR73 202400 -15 1609 CQ JA UF5F KO98 174345 -18 2375 UF5F E25KAE +07 190100 -21 1609 EA9UV UF5F KO98 190400 -17 1609 CQ JA UF5F KO98 190330 -23 1610 WF2A UF5F KO98 034430 -16 1612 UF5F R7OV KN87 195430 -23 1577 UF5F EA7LDG IM87
80m
UTC dB Freq Message 191930 +4 2250 UF5F RA6ATZ R-14 191930 -3 1550 UF5F RK4CH LO32 192000 -3 2250 UF5F RA6ATZ 73 192000 -11 1550 UF5F RK4CH LO32 192015 -10 1550 CQ UF5F KO98 192030 -10 1550 UF5F RK4CH LO32 (x3) 192200 +15 1547 UF5F R2FEA KO04 (x2) 192245 -4 1549 R2FEA UF5F +05 192300 +15 1548 UF5F R2FEA R+06 192315 -4 1549 R2FEA UF5F RR73 192330 +13 1548 UF5F R2FEA 73 192415 -12 1550 CQ UF5F KO98
10m
UTC dB Freq Message 192845 -20 1400 UF5F RV3KC R-10 (x2) 194545 -23 1408 IK1RQX UF5F RR73 194645 -24 1408 LU9IMM UF5F RR73 194715 -21 1408 CQ SA UF5F KO98 (x3) 195445 -21 1408 ZW1WEB UF5F KO98 134615 -14 778 UF5F A71AT -16 060100 -11 2297 UF5F <...> -08 130230 -7 1413 UF5F DK3HV JO31 130700 -18 1413 PY2DS UF5F R-17 (x2) 130800 -23 1413 CQ JA UF5F KO98 131630 -22 1413 JH5FTY UF5F -21
160m
UTC dB Freq Message 194745 -10 980 UF5F R6ML LN17 (x2) 194815 +4 1497 UF5F OM2WQ JN88 194830 -16 843 R6ML UF5F RR73 194845 -16 2002 UF5F RA6ATZ KN96 194845 -6 981 UF5F R6ML 73 194845 +2 1497 UF5F OM2WQ JN88 194900 -11 844 OM2WQ UF5F -17 194915 +0 1497 UF5F OM2WQ R-18 194930 -12 844 OM2WQ UF5F RR73 194945 -16 2003 UF5F RA6ATZ KN96 194945 +6 1497 UF5F OM2WQ 73 195015 -17 2003 UF5F RA6ATZ KN96 (x3)