UI5A — FT8 station from European Russia
Amateur radio station UI5A operating from European Russia (grid square JM89). 2,142 FT8 spots received at SO8OO WebSDR, 42 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 33 days, best SNR +25 dB. Heard between 2026-04-22 and 2026-06-11.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
2,142
Total spots
42
CQ calls
33
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-22
Last seen: 2026-06-11 18:46 UTC
Last seen: 2026-06-11 18:46 UTC
Frequent QSO partners observed at SO8OO
Stations UI5A worked most often, as logged from our receiver:
R90UUS
· Asiatic Russia ×5
RT6Z
· European Russia ×4
RK6MC
· European Russia ×4
RX6AOB
· European Russia ×4
R2SN
· European Russia ×4
R6DZL
· European Russia ×3
RO6K
· European Russia ×3
RA6YDX
· European Russia ×3
RA1TR
· European Russia ×3
GM1TGY
· Scotland ×3
RG6OR
· European Russia ×3
UF4S
· European Russia ×3
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UI5A | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-11 20:45 | 80m | -5 / - | IU8DKG | - / - | 4 | Partial |
| 06-11 20:43 | 80m | -21 / -7 | RA1QX | -11 / -4 | 4 | ✓ Complete |
| 06-11 20:40 | 80m | -13 / -2 | R9SAP | -9 / - | 4 | ✓ Verified |
| 06-11 20:39 | 80m | - / -7 | RA3VLZ | -8 / - | 2 | ✓ Confirmed |
| 06-11 20:35 | 80m | - / - | EA8DO | -12 / - | 4 | Partial |
| 06-11 20:28 | 10m | -10 / -10 | RV9CX | -8 / -7 | 4 | ✓ Complete |
| 06-11 20:21 | 160m | - / -11 | UB8A | -11 / - | 2 | ✓ Confirmed |
| 06-11 20:19 | 160m | -15 / -10 | UE6RU | -11 / -6 | 5 | ✓ Complete |
| 06-11 20:19 | 160m | -3 / - | UA3ADE | - / - | 3 | Partial |
| 06-11 20:17 | 160m | -15 / -11 | RU3FM | -11 / +2 | 5 | ✓ Complete |
| 06-11 18:36 | 40m | -12 / - | R3MBV | - / -1 | 2 | ✓ Confirmed |
| 06-11 18:32 | 40m | -6 / -8 | R2BIN | -10 / - | 3 | ✓ Verified |
| 06-11 18:31 | 40m | -8 / - | R2UZ | -10 / -5 | 2 | Partial |
| 06-11 17:32 | 10m | -18 / - | R4HHN | -18 / -6 | 3 | ✓ Verified |
| 06-11 07:26 | 20m | 0 / -10 | RU7C | -12 / - | 4 | ✓ Verified |
| 06-11 07:23 | 20m | -3 / - | R1CF | -8 / -11 | 3 | ✓ Verified |
| 06-11 07:11 | 20m | - / -17 | UA0FF | -9 / - | 3 | ✓ Confirmed |
| 06-11 07:07 | 20m | +12 / -12 | RL6MT | -12 / -4 | 6 | ✓ Complete |
| 06-11 07:05 | 20m | -6 / -15 | RO6G | -8 / - | 3 | ✓ Verified |
| 06-11 07:03 | 20m | - / - | RU3DBT | -12 / - | 3 | Partial |
| 06-11 07:02 | 20m | - / -5 | RY9W | -10 / - | 2 | ✓ Confirmed |
| 06-10 21:01 | 80m | - / - | UA6LZ | -15 / - | 2 | ✓ Confirmed |
| 06-10 20:48 | 80m | -8 / - | UE6DR | -16 / +1 | 4 | ✓ Verified |
| 06-10 20:29 | 40m | - / -12 | R9SAP | 0 / - | 2 | ✓ Confirmed |
| 06-10 20:26 | 40m | -4 / - | R6LNH | - / +1 | 2 | ✓ Confirmed |
| 06-10 20:17 | 40m | -4 / -16 | YO9PH | -7 / - | 3 | ✓ Complete |
| 06-10 20:16 | 40m | -4 / -9 | UE6RU | -7 / +8 | 4 | ✓ Complete |
| 06-10 20:12 | 40m | +2 / - | EI5HV | - / -17 | 2 | ✓ Confirmed |
| 06-10 19:51 | 80m | -2 / - | R1WBW | - / -3 | 2 | ✓ Confirmed |
| 06-10 19:40 | 80m | - / -1 | DK60WEPO | -16 / - | 2 | Partial |
| 06-10 15:06 | 10m | -14 / - | UA6BGM | - / -5 | 2 | Partial |
| 06-10 14:38 | 10m | -16 / - | 7Z1CB | - / - | 2 | ✓ Confirmed |
| 06-10 14:23 | 20m | -10 / - | R7NV | - / -12 | 2 | ✓ Confirmed |
| 06-10 14:17 | 20m | -4 / - | UI4I | - / -1 | 2 | ✓ Confirmed |
| 06-10 14:03 | 20m | -14 / - | R8KAN | - / -3 | 2 | ✓ Confirmed |
| 06-10 13:50 | 20m | -15 / -14 | 4L1AX | -6 / - | 3 | ✓ Verified |
| 06-10 13:23 | 20m | -4 / - | RW9AZ | - / - | 2 | ✓ Confirmed |
| 06-10 13:11 | 20m | -17 / - | UF6VX | +6 / - | 2 | Partial |
| 06-10 13:06 | 20m | - / -12 | DS2MGT | +8 / - | 2 | Partial |
| 06-10 12:54 | 20m | -10 / - | RW6B | -2 / +6 | 4 | ✓ Verified |
| 06-10 12:48 | 20m | - / -6 | UA9WIK | +1 / - | 3 | ✓ Confirmed |
| 06-10 12:46 | 20m | - / - | HL5YHX | +4 / - | 2 | Partial |
| 06-10 12:43 | 20m | - / -3 | RV0APH | +8 / - | 2 | ✓ Confirmed |
| 06-10 12:34 | 20m | - / -14 | UB8LAR | +7 / - | 3 | ✓ Confirmed |
| 06-10 11:08 | 20m | - / -15 | BH4HGH | -4 / - | 2 | Partial |
| 06-10 11:06 | 20m | - / -10 | RA4HEV | -4 / - | 3 | ✓ Confirmed |
| 06-10 11:01 | 20m | -2 / -6 | RA6FC | -15 / - | 2 | ✓ Verified |
| 06-10 10:57 | 20m | -10 / - | UE26RUS | - / +3 | 2 | Partial |
| 06-10 10:57 | 20m | - / -8 | G4EBY/P | -8 / - | 2 | Partial |
| 06-10 10:56 | 20m | - / -22 | PW8BR | -7 / - | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 203815 -12 938 RA1QX UI5A KO85 203930 -6 939 RA3VLZ UI5A R-07 (x2) 204030 -6 939 R9SAP UI5A KO85 (x2) 204115 -13 1052 UI5A R9SAP RR73 204130 -9 939 R9SAP UI5A 73 204300 -21 1878 UI5A RA1QX -04 204315 -10 939 RA1QX UI5A R-07 (x3) 204500 -4 2117 UI5A IU8DKG JM89 (x4)
10m
UTC dB Freq Message 173400 -18 1320 UI5A R4HHN RR73 173445 -20 1098 ES1KK UI5A R-11 202745 -10 1187 CQ UI5A KO85 202800 -9 2453 UI5A RV9CX -07 202815 -8 1186 RV9CX UI5A R-10 202830 -11 2453 UI5A RV9CX RR73 202845 -8 1186 RV9CX UI5A 73 202915 +2 1186 CQ UI5A KO85 (x8)
160m
UTC dB Freq Message 201715 -11 1012 RU3FM UI5A KO85 201730 -14 1955 UI5A RU3FM +02 201745 -12 1012 RU3FM UI5A R-11 201800 -16 1955 UI5A RU3FM RR73 201815 -11 1013 RU3FM UI5A 73 201900 -6 736 UI5A UA3ADE +00 (x2) 201930 -13 1012 UE6RU UI5A KO85 201945 -15 2256 UI5A UE6RU -06 202000 -1 735 UI5A UA3ADE +00 202000 -10 1012 UE6RU UI5A R-10 202015 -15 2255 UI5A UE6RU RR73 202030 -11 1012 UE6RU UI5A 73 202130 -12 1012 UB8A UI5A R-11 (x2)
40m
UTC dB Freq Message 202945 +1 1142 R9SAP UI5A 73 203315 -3 1142 TL8BNW UI5A KO85 182815 -10 1052 R2BIN UI5A KO85 182945 -8 1051 R2DVU UI5A 73 183115 -10 1051 R2UZ UI5A KO85 183200 -8 1696 UI5A R2UZ -05 183215 -10 1051 UA3UCV UI5A 73 183230 -11 1391 UI5A R2SN +02 183245 -10 1052 R2BIN UI5A R-08 183300 -6 1207 UI5A R2BIN RR73 183315 -11 1052 R2BIN UI5A 73 183630 -13 1631 UI5A R3MBV -01 (x2) 183800 -8 2381 UI5A RK3DWA/1 +00 184030 -8 1052 UI5A UE26DNR R-09
20m
UTC dB Freq Message 070815 +17 2873 UI5A RL6MT RR73 (x2) 070900 -15 1181 RL6MT UI5A 73 071145 -8 1181 UA0FF UI5A R-17 (x3) 072215 -9 1181 UK8AEA UI5A KO85 072345 -4 2332 UI5A R1CF -11 (x2) 072430 -8 1180 R1CF UI5A 73 072545 -5 1181 R8AGW UI5A KO85 072615 -9 1181 RU7C UI5A KO85 (x2) 072700 +0 1181 UI5A RU7C RR73 072715 -14 1181 RU7C UI5A 73