R4CR — FT8 station from European Russia
Amateur radio station R4CR operating from European Russia. 1,588 FT8 spots received at SO8OO WebSDR, 815 CQ calls, active on 80m, 40m, 20m, 10m, over 35 days, best SNR +26 dB. Heard between 2026-04-21 and 2026-06-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,588
Total spots
815
CQ calls
35
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-06-27 09:19 UTC
Last seen: 2026-06-27 09:19 UTC
Frequent QSO partners observed at SO8OO
Stations R4CR worked most often, as logged from our receiver:
UA4FKT
· European Russia ×3
R7YZ
· European Russia ×3
UB6OCP
· European Russia ×3
R2EA
· European Russia ×2
RM1O/P
· European Russia ×2
SP5LST
· Poland ×2
DL1RBV
· Fed. Rep. of Germany ×2
RA6ZS
· European Russia ×2
UA9CMN
· Asiatic Russia ×2
R7CD
· European Russia ×2
RZ1AS
· European Russia ×2
F1ICS
· France
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4CR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-27 11:19 | 10m | 0 / - | PD0HLA | - / -11 | 2 | Partial |
| 06-27 08:33 | 10m | - / -12 | F1ICS | -18 / - | 2 | ✓ Confirmed |
| 06-27 08:27 | 10m | - / -3 | SP5CR | -18 / - | 2 | ✓ Confirmed |
| 06-27 08:27 | 10m | -14 / - | OZ2BMN | - / - | 6 | Partial |
| 06-27 08:25 | 10m | - / +3 | SP6M | -18 / - | 2 | ✓ Confirmed |
| 06-27 08:19 | 10m | - / - | R1TM | -19 / - | 4 | Partial |
| 06-27 00:38 | 40m | - / -15 | OA4ENG | -12 / - | 2 | Partial |
| 06-26 11:11 | 10m | - / +3 | RU1AB | -10 / - | 2 | ✓ Confirmed |
| 06-26 11:09 | 10m | -14 / +2 | RA3LCX | -13 / - | 2 | Partial |
| 06-26 11:06 | 10m | -2 / - | UA6EED | -15 / +5 | 3 | ✓ Verified |
| 06-26 10:43 | 10m | -1 / +4 | R3WF | -10 / +10 | 3 | ✓ Complete |
| 06-26 10:26 | 10m | -16 / -13 | RK6DZ | -13 / -11 | 12 | ✓ Complete |
| 06-26 10:23 | 10m | -8 / -5 | RZ1AS | -16 / -8 | 4 | ✓ Complete |
| 06-26 10:18 | 10m | -19 / -11 | DK5CW | -16 / -10 | 5 | ✓ Complete |
| 06-26 10:13 | 10m | - / - | R1CF | -12 / - | 2 | ✓ Confirmed |
| 06-26 10:10 | 10m | -15 / - | ON1JP | - / -14 | 3 | Partial |
| 06-26 10:09 | 10m | - / -12 | RA1N | -12 / - | 2 | ✓ Confirmed |
| 06-26 10:06 | 10m | - / -20 | G6KHW | -12 / - | 3 | ✓ Confirmed |
| 06-26 10:04 | 10m | - / -1 | RC9WC | -9 / - | 2 | ✓ Confirmed |
| 06-26 10:02 | 10m | - / -19 | YO3GNF | -12 / - | 2 | ✓ Confirmed |
| 06-26 09:54 | 10m | -8 / +9 | R6BH | -13 / - | 4 | ✓ Complete |
| 06-26 09:52 | 10m | -12 / +10 | R6MO | -14 / +10 | 3 | ✓ Complete |
| 06-26 06:47 | 10m | -10 / - | RA3FH | - / - | 14 | Partial |
| 06-26 06:44 | 10m | 0 / - | DN9OPA | -11 / -15 | 3 | ✓ Verified |
| 06-26 06:36 | 10m | -6 / - | RA7T | - / -8 | 2 | Partial |
| 06-26 06:36 | 10m | - / -17 | YU1JF | -14 / - | 5 | Partial |
| 06-26 06:31 | 10m | -9 / -20 | DO9PV | -18 / -9 | 8 | ✓ Complete |
| 06-26 06:28 | 10m | -10 / - | 24915 | - / - | 2 | Partial |
| 06-26 06:26 | 10m | - / -14 | EA2ESK | -18 / - | 2 | ✓ Confirmed |
| 06-26 06:22 | 10m | - / -5 | UA9CMN | -13 / - | 2 | ✓ Confirmed |
| 06-26 06:17 | 10m | +6 / - | F6GCP | -19 / -8 | 8 | ✓ Complete |
| 06-26 06:17 | 10m | -10 / +1 | RV6BT | -16 / +7 | 5 | ✓ Complete |
| 06-26 06:13 | 10m | -24 / - | RA6YDX | -16 / -9 | 2 | ✓ Verified |
| 06-26 06:11 | 10m | - / -15 | YU5DR | -22 / - | 3 | Partial |
| 06-26 06:08 | 10m | - / +5 | RA3LJ | -14 / - | 2 | ✓ Confirmed |
| 06-26 06:08 | 10m | -6 / - | RA6ZA | - / - | 4 | Partial |
| 06-26 06:06 | 10m | - / -18 | UB2FEH | -18 / - | 2 | ✓ Confirmed |
| 06-26 06:03 | 10m | -5 / - | 24915 | - / - | 3 | Partial |
| 06-26 06:02 | 10m | -12 / -21 | RN4AQ | -18 / -12 | 7 | ✓ Complete |
| 06-26 06:01 | 10m | -2 / - | PSE12M | - / - | 2 | Partial |
| 06-26 04:40 | 20m | -21 / -24 | DL1R | -20 / - | 2 | Partial |
| 06-26 04:39 | 20m | - / +7 | R6FX | -18 / - | 2 | ✓ Confirmed |
| 06-26 04:32 | 20m | - / -13 | R6YY | -13 / - | 5 | Partial |
| 06-23 14:17 | 20m | -9 / - | F5IXN | - / - | 3 | Partial |
| 06-21 16:32 | 10m | -13 / +4 | R6DNC | -14 / -4 | 5 | ✓ Complete |
| 06-21 16:24 | 10m | -16 / -3 | A41ZZ | -11 / -10 | 6 | ✓ Complete |
| 06-21 16:24 | 10m | -14 / -16 | RK6OV | -9 / -14 | 3 | Partial |
| 06-21 16:17 | 10m | - / +1 | R8AGW | -16 / - | 2 | ✓ Confirmed |
| 06-21 16:17 | 10m | -4 / -4 | RZ6L | -14 / - | 6 | ✓ Verified |
| 06-21 16:16 | 10m | -12 / - | R6ZQ | -12 / -6 | 3 | ✓ Verified |
Station Log
10m
UTC dB Freq Message 083315 -20 1781 F1ICS R4CR -12 (x2) 083645 -20 2024 CQ R4CR LO31 (x7) 090045 -11 895 R4CR RL1B RR73 090200 -20 1969 CQ R4CR LO31 (x2) 111915 +0 2593 R4CR PD0HLA -11 (x2) 111945 -17 1938 RU9CZ R4CR -13
40m
UTC dB Freq Message 054645 -18 2200 RM9WU R4CR +11 054845 -17 2200 CQ R4CR LO31 055400 -18 2201 R4CR UB3DLM KO84 060215 -22 2200 CQ R4CR LO31 a1 060630 -13 859 R4CR R1BKX KP40 060800 -5 912 R4CR DL6UM JO60 (x5) 061330 -15 2200 R4CR F1PSX JN08 (x2) 184800 -10 1457 RG4D/P R4CR -12 003830 -13 1876 OA4ENG R4CR -15 (x2)
20m
UTC dB Freq Message 141845 -6 1834 R4CR F5IXN JN23 222545 -24 1516 C31KC R4CR -14 043200 -16 1354 R6YY R4CR -13 (x5) 043830 -20 1410 CQ R4CR LO31 a1 043845 -10 1097 R4CR RX3ASQ KO95 043900 -18 1410 R6FX R4CR +07 (x2) 044045 -21 1409 R4CR DL1R JN58 044100 -20 1410 DL1R R4CR -24 044200 -23 1410 CQ R4CR LO31 (x2)
80m
UTC dB Freq Message 185730 -6 2447 R4CR R2ZR RR73 185745 -13 2447 R2ZR R4CR 73 185815 -5 2447 CQ R4CR LO31 185830 -4 1570 R4CR R7YZ LN04 185845 -15 2447 R7YZ R4CR -01 185900 -5 1570 R4CR R7YZ R+00 185915 -14 2447 R7YZ R4CR RR73 171315 -16 1314 R4CR <...> R-08 171715 -12 3092 <...> R4CR -02 183945 -2 2456 R4CR RY3D KO95 192445 -2 1709 R4CR RK6MC KN97 192545 -9 2501 R4CR R2EA 73 192545 -2 1709 R4CR RK6MC KN97 (x3)