RK4YC — FT8 station from European Russia
Amateur radio station RK4YC operating from European Russia. 260 FT8 spots received at SO8OO WebSDR, 44 CQ calls, active on 80m, 40m, 20m, over 6 days, best SNR +26 dB. Heard between 2026-04-27 and 2026-05-10.
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Overview
260
Total spots
44
CQ calls
6
Days active
-0 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-27
Last seen: 2026-05-10 07:32 UTC
Last seen: 2026-05-10 07:32 UTC
Frequent QSO partners observed at SO8OO
Stations RK4YC worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RK4YC | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-10 09:33 | 20m | - / -17 | I2OGV | 0 / - | 5 | ✓ Confirmed |
| 05-10 09:32 | 20m | +15 / -14 | SX20RCK | -6 / -6 | 2 | Partial |
| 05-04 10:12 | 20m | -2 / - | EA3FH | - / - | 8 | Partial |
| 05-04 10:11 | 20m | - / -15 | <...> | -4 / - | 3 | Partial |
| 05-04 09:57 | 20m | - / - | RK1B | -2 / - | 2 | Partial |
| 05-04 09:47 | 20m | -3 / - | EA3FH | - / - | 32 | Partial |
| 05-04 09:42 | 20m | - / -15 | <...> | -12 / - | 3 | Partial |
| 05-04 09:36 | 20m | +3 / -19 | <...> | 0 / +1 | 8 | Partial |
| 05-03 20:26 | 80m | -6 / - | RP81NHN | -10 / -5 | 3 | Partial |
| 05-03 20:23 | 40m | - / -15 | <...> | -16 / - | 3 | Partial |
| 05-03 20:17 | 40m | +3 / - | 9A60CBM | - / - | 5 | Partial |
| 05-03 20:17 | 40m | +10 / - | UA4FKT | - / - | 3 | Partial |
| 05-03 20:13 | 40m | -6 / -15 | <...> | -6 / -17 | 3 | Partial |
| 05-03 20:12 | 40m | -6 / - | RP81AO | +1 / -17 | 3 | ✓ Verified |
| 05-03 20:03 | 40m | - / - | <...> | -9 / - | 4 | Partial |
| 05-03 20:00 | 40m | -12 / - | RA5AK | - / -12 | 2 | ✓ Confirmed |
| 05-03 19:50 | 80m | 0 / - | UA1AEL | - / -6 | 6 | ✓ Confirmed |
| 05-03 19:46 | 80m | -16 / - | <...> | - / -15 | 2 | Partial |
| 05-03 19:35 | 80m | +4 / -14 | RP81KST | -8 / - | 3 | Partial |
| 05-03 19:34 | 80m | +1 / - | RP81MF | -6 / - | 5 | ✓ Verified |
| 05-03 19:33 | 80m | +4 / - | UA1AEL | - / -2 | 3 | Partial |
| 05-03 19:31 | 80m | +5 / -17 | <...> | -12 / +1 | 4 | Partial |
| 05-03 19:27 | 80m | -4 / -19 | R1945ML | -6 / -2 | 3 | Partial |
| 05-03 19:25 | 80m | -2 / -19 | <...> | -4 / -2 | 5 | Partial |
| 05-03 19:14 | 80m | +2 / - | R1945ML | -7 / -9 | 2 | Partial |
| 05-03 19:02 | 80m | - / - | R1945ML | -9 / - | 9 | Partial |
| 05-03 18:55 | 80m | -7 / -15 | RP81OZR | -6 / -5 | 3 | Partial |
| 05-03 18:47 | 80m | -6 / - | II2LXXA | - / -10 | 2 | Partial |
| 05-03 18:47 | 80m | 0 / -12 | <...> | -1 / +1 | 10 | Partial |
| 05-03 18:44 | 80m | 0 / - | RP81KST | -8 / -2 | 2 | Partial |
| 05-03 18:42 | 20m | -13 / - | EG1PLA | - / -19 | 3 | Partial |
| 05-03 18:34 | 20m | - / - | BG7BUM | -9 / - | 5 | Partial |
| 04-29 19:58 | 20m | +26 / - | IS0/IK2YCW | +16 / +3 | 6 | Partial |
| 04-29 19:56 | 20m | - / - | DF8TN | +16 / - | 2 | Partial |
| 04-29 19:50 | 20m | - / -12 | F5NAA | +18 / - | 2 | ✓ Confirmed |
| 04-29 19:49 | 20m | -8 / -15 | RA0ZIH | +19 / -2 | 5 | ✓ Complete |
| 04-29 19:45 | 20m | -6 / - | EA5JFO | - / -18 | 2 | Partial |
| 04-29 19:44 | 20m | -2 / -15 | CT1BFP | +13 / -24 | 12 | ✓ Complete |
| 04-29 19:42 | 20m | - / -12 | HG0NPJ | +11 / - | 2 | Partial |
| 04-29 19:38 | 20m | - / - | R8UJ | +11 / - | 2 | Partial |
| 04-29 19:38 | 20m | +5 / - | F8DBF | - / - | 9 | ✓ Confirmed |
| 04-29 19:36 | 20m | +20 / -18 | EA8TH | +13 / -15 | 7 | ✓ Complete |
| 04-29 19:30 | 20m | - / - | F4JRK | +6 / - | 2 | Partial |
| 04-29 19:29 | 20m | - / - | F5NAA | +8 / - | 2 | Partial |
| 04-29 19:27 | 20m | - / -15 | M7IJS | +6 / - | 3 | ✓ Confirmed |
| 04-29 19:26 | 20m | -7 / -18 | M0XAN | +3 / -17 | 4 | ✓ Complete |
| 04-29 19:21 | 20m | - / - | JR4GPA | +8 / - | 3 | Partial |
| 04-29 19:19 | 20m | -11 / -16 | JA3QOS | +9 / - | 4 | ✓ Verified |
| 04-29 19:16 | 20m | +4 / - | F4BJN | - / - | 6 | Partial |
| 04-29 19:15 | 20m | 0 / - | CT7AXN | - / -13 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 101330 -5 1897 RK4YC EA3FH JN01 (x5) 092915 +5 1316 CQ RK4YC LO34 (x2) 093100 -7 1318 RK4YC RK6ALU 73 093215 +15 692 RK4YC SX20RCK -06 093230 -6 687 SX20RCK RK4YC R-14 093330 +0 290 I2OGV RK4YC LO34 (x5)
80m
UTC dB Freq Message 193545 -9 245 RP81KST RK4YC R-14 194145 +0 553 RK4YC <...> -01 (x3) 195045 +0 1128 RK4YC UA1AEL -06 (x6) 195615 -9 1123 RK4YC RA3TD R-02 202600 -13 616 <RP81FA> RK4YC LO34 202630 -10 615 RP81NHN RK4YC LO34 202645 -9 618 RK4YC RP81NHN -05 (x2)
40m
UTC dB Freq Message 201245 +1 734 RP81AO RK4YC 73 201300 -4 730 RK4YC <...> -17 201345 -6 727 <...> RK4YC R-15 201400 -7 730 RK4YC <...> -17 201730 +4 493 <RK4YC> 9A60CBM 201730 +13 725 RK4YC UA4FKT LO23 (x2) 201800 +4 492 <RK4YC> 9A60CBM 201830 +11 725 RK4YC UA4FKT LO23 201830 +11 493 <RK4YC> 9A60CBM (x3) 202300 -15 1080 <...> RK4YC LO34 (x3)