UI5A — FT8 station from European Russia
Amateur radio station UI5A operating from European Russia. 2,629 FT8 spots received at SO8OO WebSDR, 68 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 44 days, best SNR +25 dB. Heard between 2026-04-22 and 2026-06-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
2,629
Total spots
68
CQ calls
44
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-22
Last seen: 2026-06-27 20:00 UTC
Last seen: 2026-06-27 20:00 UTC
Frequent QSO partners observed at SO8OO
Stations UI5A worked most often, as logged from our receiver:
R90UUS
· Asiatic Russia ×5
R6DZL
· European Russia ×4
RT6Z
· European Russia ×4
RK6MC
· European Russia ×4
R2SN
· European Russia ×4
UB6OAJ
· European Russia ×4
UB8A
· Asiatic Russia ×4
RA6YDX
· European Russia ×4
UA9ZZ
· Asiatic Russia ×4
RX6AOB
· European Russia ×4
RZ4FWA
· European Russia ×4
R7OQ
· European Russia ×3
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UI5A | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-27 21:59 | 80m | +5 / -6 | RC6OD | -6 / -11 | 4 | ✓ Complete |
| 06-27 21:58 | 80m | +2 / -4 | RU3DNN | -9 / -2 | 4 | ✓ Complete |
| 06-27 10:59 | 10m | -10 / - | RA3AJT | - / -19 | 2 | Partial |
| 06-27 10:57 | 10m | -5 / - | PD0HLA | - / -11 | 2 | ✓ Confirmed |
| 06-27 10:42 | 10m | -7 / - | R3HH | -22 / -6 | 3 | ✓ Verified |
| 06-27 07:44 | 10m | -4 / - | RT6DU | - / -1 | 2 | ✓ Confirmed |
| 06-27 07:38 | 10m | -19 / - | R6DZL | - / - | 3 | ✓ Confirmed |
| 06-26 22:21 | 40m | - / -15 | MM7FTH | -13 / - | 4 | ✓ Confirmed |
| 06-26 22:19 | 40m | +2 / - | RW9AW | -16 / +8 | 3 | ✓ Verified |
| 06-26 22:14 | 40m | - / -3 | RM1F | -14 / - | 2 | Partial |
| 06-26 22:09 | 40m | -4 / - | UB3DRL | -18 / -4 | 4 | ✓ Verified |
| 06-26 22:08 | 40m | -20 / -13 | UA3VVA | -18 / -8 | 3 | ✓ Complete |
| 06-26 22:06 | 40m | -8 / - | RC6OD | -15 / - | 3 | ✓ Verified |
| 06-26 22:01 | 40m | - / -6 | ER1CW | -12 / - | 2 | ✓ Confirmed |
| 06-26 21:59 | 40m | -15 / -1 | R2GCV | -13 / - | 4 | ✓ Complete |
| 06-26 21:56 | 80m | +12 / -2 | RW9AW | -12 / +3 | 4 | ✓ Complete |
| 06-26 21:31 | 80m | -5 / - | EC3A | -5 / -13 | 4 | ✓ Verified |
| 06-26 21:30 | 80m | -12 / - | R1CBK | - / -5 | 2 | ✓ Confirmed |
| 06-26 21:26 | 80m | +2 / - | RA6YDX | - / - | 2 | ✓ Confirmed |
| 06-26 21:22 | 80m | -4 / -3 | R2GCV | -11 / +1 | 4 | ✓ Complete |
| 06-26 21:20 | 80m | -5 / -12 | UA4SN | -3 / - | 4 | ✓ Verified |
| 06-26 21:20 | 80m | -9 / - | EC3A | - / -11 | 3 | Partial |
| 06-26 21:19 | 80m | -5 / -3 | RA3VME | -2 / +2 | 4 | ✓ Complete |
| 06-26 21:16 | 80m | -3 / - | PY5XT | -5 / - | 2 | ✓ Verified |
| 06-26 21:11 | 80m | - / - | CX6VM | -2 / - | 2 | Partial |
| 06-26 21:08 | 80m | - / - | PY5XT | +2 / - | 4 | Partial |
| 06-26 21:01 | 80m | +8 / -26 | RW1C | +3 / +1 | 5 | ✓ Complete |
| 06-26 17:46 | 10m | -21 / -18 | R6OAA | -12 / - | 2 | ✓ Verified |
| 06-26 17:41 | 10m | -15 / - | UA4AOC | -17 / -5 | 2 | ✓ Verified |
| 06-26 17:39 | 10m | -5 / -16 | R6OF | -11 / +1 | 3 | ✓ Complete |
| 06-26 17:37 | 10m | 0 / - | RZ3ZY | - / +1 | 2 | ✓ Confirmed |
| 06-26 17:33 | 10m | -14 / - | DL9KM | - / - | 4 | Partial |
| 06-26 17:28 | 10m | -8 / - | R6OF | - / -18 | 6 | Partial |
| 06-26 17:23 | 10m | -3 / - | RA3QPY | - / -19 | 4 | ✓ Confirmed |
| 06-26 17:22 | 10m | -13 / - | RC6OZ | - / -13 | 2 | Partial |
| 06-26 17:06 | 10m | -4 / - | R7GR | - / - | 2 | ✓ Confirmed |
| 06-26 16:54 | 10m | -12 / - | UA4FKT | - / -18 | 2 | Partial |
| 06-26 16:43 | 10m | -6 / - | R3MBV | - / - | 2 | Partial |
| 06-26 16:40 | 10m | -21 / - | UA9QFF | - / -9 | 2 | ✓ Confirmed |
| 06-24 23:19 | 80m | +2 / -2 | RY7F | -2 / +3 | 5 | ✓ Complete |
| 06-24 23:09 | 80m | -4 / - | GB1500M | - / -4 | 3 | ✓ Confirmed |
| 06-24 23:08 | 80m | -7 / -4 | R5KH | +1 / - | 6 | ✓ Complete |
| 06-24 23:07 | 80m | +14 / -3 | SP9YGD | +5 / +1 | 5 | ✓ Complete |
| 06-24 23:06 | 80m | - / -20 | EA8DS | +3 / - | 3 | ✓ Confirmed |
| 06-24 22:55 | 80m | -6 / -20 | EA1HDB | -4 / - | 18 | Partial |
| 06-24 22:53 | 80m | -24 / - | R3DOF | -7 / - | 2 | ✓ Verified |
| 06-24 22:49 | 80m | -8 / +2 | R2ATY | +3 / +1 | 5 | ✓ Complete |
| 06-24 22:47 | 80m | - / -22 | GW8CRH | 0 / - | 2 | Partial |
| 06-24 22:28 | 80m | -1 / -2 | RC1TB | 0 / -8 | 6 | ✓ Complete |
| 06-24 22:15 | 80m | - / - | 9V1DX | +6 / - | 2 | Partial |
Station Log
80m
UTC dB Freq Message 213245 -7 1570 UI5A EC3A -10 213345 -18 1745 UI5A R1CW RR73 214845 -12 1746 <...> UI5A KO85 215600 +12 2484 UI5A RW9AW +03 215615 -9 1746 RW9AW UI5A R-02 215630 +12 2484 UI5A RW9AW RR73 215645 -14 1746 RW9AW UI5A 73 215815 +3 1362 UI5A RU3DNN -02 215830 -8 1654 RU3DNN UI5A R-04 215845 +0 1362 UI5A RU3DNN RR73 215900 -10 1654 RU3DNN UI5A 73 215945 +5 534 UI5A RC6OD -11 220000 -6 1654 RC6OD UI5A R-06 220015 +5 534 UI5A RC6OD RR73 220030 -7 1654 RC6OD UI5A 73
10m
UTC dB Freq Message 073900 -19 2093 UI5A R6DZL 73 074415 -2 528 UI5A RT6DU -01 (x2) 083545 -18 1078 UI5A RX6LQH -10 102145 -20 1496 R1NBG UI5A KO85 104200 -9 2475 UI5A R3HH -06 (x2) 104245 -22 1496 R3HH UI5A 73 104945 -22 1496 CQ UI5A KO85 a1 105100 -16 1541 UI5A RX3ASQ 73 105415 -19 1180 CQ UI5A KO85 a1 105730 -4 2592 UI5A PD0HLA -11 (x2) 105930 -9 1180 UI5A RA3AJT -19 (x2)
20m
UTC dB Freq Message 102945 -21 1335 UA0LKD UI5A KO85 103430 -12 1335 RA8AWA UI5A KO85 (x2) 103900 -11 811 UI5A R6ZBM -16 (x2) 104045 -17 1335 R8KBL UI5A R-19 (x2) 104145 -17 1335 UA3LRN UI5A KO85 (x3) 105845 -13 1010 UI5A RA6FC -12 (x2) 042415 -18 1182 RC9F UI5A 73 042630 -17 1182 UI5A RZ4AZ R-19 043030 -18 1182 R9TS UI5A 73
40m
UTC dB Freq Message 221000 -4 2677 UI5A UB3DRL RR73 221015 -17 1779 UB3DRL UI5A 73 221145 -18 1780 UB4HVA UI5A 73 221400 -16 1780 RM1F UI5A KO85 (x2) 221645 -13 1779 <...> UI5A KO85 221730 -20 1779 RW9AW UI5A KO85 221900 -19 1780 MM7FTH UI5A KO85 221945 +6 827 UI5A RW9AW +08 (x2) 222030 -16 1780 RW9AW UI5A 73 222130 -17 1780 MM7FTH UI5A KO85 (x4)
160m
UTC dB Freq Message 205600 -15 1669 RN3AOE UI5A R-02 (x2) 205845 -17 1669 UA4SJB UI5A 73 210145 -17 1669 R2EA/P UI5A KO85 210200 -6 2363 UI5A R2EA/P -08 210215 -19 1669 R2EA/P UI5A R-01 210230 -3 2364 UI5A R2EA/P RR73 210245 -17 1669 R2EA/P UI5A 73 190800 -17 1287 UI5A UB3YFP RR73 190945 -15 1434 UI5A R3LG -02 (x2) 210830 -12 1389 RY3K UI5A KO85 210845 -8 2299 UI5A RY3K +00 210900 -13 1389 RY3K UI5A R+00 210915 -4 2299 UI5A RY3K RR73