UF5F — FT8 station from European Russia
Amateur radio station UF5F operating from European Russia (grid square KO98). 436 FT8 spots received at SO8OO WebSDR, 68 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 22 days, best SNR +19 dB. Heard between 2026-04-21 and 2026-05-14.
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Overview
436
Total spots
68
CQ calls
22
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-05-14 17:19 UTC
Last seen: 2026-05-14 17:19 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 | |
|---|---|---|---|---|---|---|
| 05-14 19:21 | 20m | - / - | VE9CF | -7 / - | 5 | Partial |
| 05-14 19:17 | 20m | - / - | WB4SIA | -3 / - | 4 | Partial |
| 05-14 19:14 | 20m | -8 / - | R6DZR | - / - | 2 | ✓ Confirmed |
| 05-14 19:13 | 20m | - / -12 | VE1ZZ | -10 / - | 3 | ✓ Confirmed |
| 05-14 19:09 | 20m | - / - | K3WHD | -8 / - | 2 | Partial |
| 05-14 02:30 | 40m | - / - | T43FCR | -14 / - | 4 | Partial |
| 05-14 02:27 | 40m | -14 / -7 | KP4FRA | -13 / -10 | 7 | ✓ Complete |
| 05-14 02:25 | 40m | - / - | K4PRO | -13 / - | 4 | Partial |
| 05-13 20:43 | 80m | -3 / - | UB1CCL | - / -9 | 3 | Partial |
| 05-13 20:42 | 80m | -7 / +6 | R3HH | -15 / - | 2 | Partial |
| 05-13 20:41 | 80m | -17 / +8 | RA3SO | -16 / -12 | 4 | ✓ Complete |
| 05-13 20:39 | 80m | -3 / - | YT1VDA | -16 / -6 | 3 | ✓ Verified |
| 05-13 20:36 | 40m | 0 / - | DL4NWM | - / -5 | 3 | ✓ Confirmed |
| 05-13 20:31 | 40m | +7 / - | IZ4OUL | - / -2 | 3 | ✓ Confirmed |
| 05-13 01:46 | 20m | +2 / - | CE2SV | - / -14 | 2 | ✓ Confirmed |
| 05-12 20:29 | 40m | -13 / -4 | EA2DR | -16 / - | 3 | ✓ Verified |
| 05-12 20:28 | 40m | -16 / - | RM5F | - / -12 | 2 | ✓ Confirmed |
| 05-12 20:21 | 40m | - / - | A93MO | -18 / - | 2 | Partial |
| 05-12 02:33 | 40m | -11 / - | R2WAF | - / +6 | 2 | ✓ Confirmed |
| 05-12 02:22 | 40m | - / - | PY4QQ | -14 / - | 2 | Partial |
| 05-12 02:21 | 40m | -20 / - | PV8AA | -13 / -14 | 3 | ✓ Verified |
| 05-11 20:27 | 20m | -2 / - | EA3RR | - / -10 | 13 | Partial |
| 05-11 20:08 | 20m | +2 / - | JN1ILK | - / -7 | 2 | ✓ Confirmed |
| 05-10 21:45 | 20m | -15 / - | W3WDK | - / -1 | 2 | Partial |
| 05-10 21:29 | 20m | -8 / - | CE4KS | - / -3 | 2 | Partial |
| 05-10 21:28 | 20m | -6 / - | G3ROY | - / - | 4 | Partial |
| 05-10 21:20 | 20m | 0 / - | PY2KC | - / -10 | 2 | ✓ Confirmed |
| 05-10 21:05 | 40m | - / -9 | 6M0MM | -4 / - | 2 | ✓ Confirmed |
| 05-10 21:04 | 40m | - / -9 | JF1KMC | -6 / - | 2 | ✓ Confirmed |
| 05-10 20:57 | 40m | - / -20 | JJ7KKM | -10 / - | 3 | Partial |
| 05-10 20:42 | 40m | - / - | YD2BXG | -11 / - | 6 | ✓ Confirmed |
| 05-10 20:39 | 40m | - / - | JI4WAO | -4 / - | 2 | ✓ Confirmed |
| 05-10 20:37 | 40m | - / - | YD2BXG | -8 / - | 4 | Partial |
| 05-10 20:32 | 40m | - / - | JA6MWW | -10 / - | 5 | ✓ Confirmed |
| 05-09 17:42 | 80m | - / - | UK8FAV | -18 / - | 2 | Partial |
| 05-08 19:19 | 20m | -9 / - | JH5AVM | - / -7 | 2 | ✓ Confirmed |
| 05-08 19:02 | 20m | -14 / - | YC2ULK | - / -17 | 2 | ✓ Confirmed |
| 05-08 02:30 | 40m | -7 / - | UB4CGR | - / -15 | 3 | ✓ Confirmed |
| 05-08 01:46 | 40m | -3 / - | VE9NM | -19 / -14 | 3 | ✓ Verified |
| 05-08 01:44 | 40m | - / - | HP1DAV | -13 / - | 3 | Partial |
| 05-07 21:18 | 20m | -4 / - | JG3QZN | - / -9 | 2 | ✓ Confirmed |
| 05-07 20:22 | 20m | -2 / - | 7K1CPT | - / -9 | 2 | ✓ Confirmed |
| 05-07 19:33 | 80m | -20 / - | R2EO | - / -12 | 2 | Partial |
| 05-07 19:31 | 80m | - / -2 | <...> | -12 / - | 2 | Partial |
| 05-07 19:28 | 160m | -17 / - | R3ZP | - / - | 3 | Partial |
| 05-07 19:14 | 160m | -9 / -4 | <...> | -20 / -11 | 8 | Partial |
| 05-07 02:06 | 20m | -9 / - | KK4TE | - / -4 | 2 | ✓ Confirmed |
| 05-06 19:45 | 40m | -14 / -12 | <...> | -12 / +7 | 3 | Partial |
| 05-06 19:42 | 40m | -1 / -18 | IR3ORCO | -10 / -12 | 3 | Partial |
| 05-06 19:38 | 40m | - / - | <...> | -6 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 191345 -9 1413 VE1ZZ UF5F R-12 (x2) 191430 -9 1275 UF5F R6DZR KN84 (x2) 191715 -5 1413 WB4SIA UF5F KO98 (x4) 191915 -1 1413 CQ NA UF5F KO98 (x2) 192100 -7 1413 VE9CF UF5F KO98 (x5)
40m
UTC dB Freq Message 022530 -12 1382 K4PRO UF5F KO98 (x4) 022730 -9 1382 KP4FRA UF5F KO98 (x3) 022845 -12 1383 UF5F KP4FRA -10 022900 -15 1382 KP4FRA UF5F R-07 022915 -15 1381 UF5F KP4FRA RR73 022930 -15 1382 KP4FRA UF5F 73 023030 -14 1382 T43FCR UF5F KO98 (x4)
80m
UTC dB Freq Message 204200 -16 1350 RA3SO UF5F RR73 204215 -17 1911 UF5F RA3SO 73 204215 -7 457 UF5F R3HH KO95 204230 -18 1350 CQ UF5F KO98 204300 -15 1350 R3HH UF5F +06 204345 +1 1221 UF5F UA3ALY -07 204345 -2 2111 UF5F UB1CCL KO48 204400 -16 1351 CQ UF5F KO98 204415 -3 2111 UF5F UB1CCL KO48 (x2) 204530 -16 1350 CQ UF5F KO98 204630 -18 1350 R7KKO UF5F R-23 204800 -13 1350 CQ UF5F KO98 (x3)
160m
UTC dB Freq Message 200230 -13 844 IR0RV UF5F R-08 200245 +6 808 UF5F IR0RV RR73 200300 -14 844 IR0RV UF5F 73 191415 -17 1345 <...> UF5F KO98 191430 +0 2253 UF5F <...> -11 191445 -15 1345 <...> UF5F R-04 (x5) 191930 -18 1548 UF5F <...> -04 192315 -16 1345 <...> UF5F R-08 192800 -15 2107 UF5F R3ZP KO80 (x3)
10m
UTC dB Freq Message 131745 +1 695 UF5F 7Z1DS RR73 095545 -17 2089 UF5F 8Q7PR -06 095830 +1 2079 UF5F CT3IQ -03 (x3) 084430 -18 1776 UF5F YB1HR OI33 (x2)