R7CB — FT8 station from European Russia
Amateur radio station R7CB operating from European Russia (grid square JO22). 80 FT8 spots received at SO8OO WebSDR, 10 CQ calls, active on 40m, over 2 days, best SNR +18 dB. Heard between 2026-05-03 and 2026-05-04.
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Overview
80
Total spots
10
CQ calls
2
Days active
-3 dB
Avg SNR
Bands
40m
First seen: 2026-05-03
Last seen: 2026-05-04 16:04 UTC
Last seen: 2026-05-04 16:04 UTC
Frequent QSO partners observed at SO8OO
Stations R7CB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R7CB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-04 18:05 | 40m | - / -9 | RP81LDD | -3 / - | 2 | Partial |
| 05-04 18:03 | 40m | +3 / - | PE1NPS | - / - | 3 | Partial |
| 05-04 18:01 | 40m | +5 / - | I1RJP | - / - | 2 | Partial |
| 05-04 17:54 | 40m | -4 / -4 | RA6FC | 0 / - | 3 | ✓ Verified |
| 05-04 17:52 | 40m | - / -15 | IK8VSN | +4 / - | 3 | ✓ Confirmed |
| 05-04 17:51 | 40m | +2 / - | I1RJP | - / - | 4 | Partial |
| 05-04 17:51 | 40m | +17 / - | IQ4JO | - / -13 | 4 | ✓ Confirmed |
| 05-04 17:47 | 40m | -1 / - | I1RJP | - / - | 3 | Partial |
| 05-04 17:46 | 40m | -11 / -4 | <...> | +3 / -13 | 2 | Partial |
| 05-04 17:43 | 40m | - / -15 | R2EO | 0 / - | 6 | ✓ Confirmed |
| 05-04 17:42 | 40m | -8 / - | DK7ZT | - / - | 3 | Partial |
| 05-04 17:41 | 40m | - / -7 | UA4FEN | +4 / - | 2 | ✓ Confirmed |
| 05-04 17:41 | 40m | +8 / -13 | DL3MIB | +4 / - | 6 | ✓ Verified |
| 05-04 17:41 | 40m | +7 / - | I1RJP | - / - | 3 | Partial |
| 05-03 16:19 | 40m | - / -7 | R6DVV | -4 / - | 2 | ✓ Confirmed |
| 05-03 16:18 | 40m | -12 / -4 | R2EN | -4 / -10 | 3 | ✓ Complete |
| 05-03 16:09 | 40m | -8 / -11 | <...> | -4 / -5 | 5 | Partial |
| 05-03 16:06 | 40m | - / -10 | RP81PRO | -2 / - | 5 | Partial |
| 05-03 16:01 | 40m | - / -9 | RX3ASQ | 0 / - | 4 | ✓ Confirmed |
| 05-03 15:50 | 40m | -14 / -3 | <...> | -3 / +1 | 11 | Partial |
| 05-03 15:47 | 40m | -2 / - | RP81UAI | - / - | 2 | Partial |
| 05-03 15:45 | 40m | -17 / -11 | <...> | 0 / -13 | 3 | Partial |
| 05-03 15:31 | 40m | -5 / -16 | <...> | +1 / -11 | 16 | Partial |
| 05-03 15:28 | 40m | -2 / -2 | R6OAF | +2 / - | 4 | ✓ Complete |
| 05-03 15:26 | 40m | -15 / -16 | RA5AK | +2 / -13 | 3 | ✓ Complete |
| 05-03 14:35 | 40m | -3 / -8 | <...> | -2 / -22 | 12 | Partial |
| 05-03 14:24 | 40m | -12 / -1 | <...> | -1 / -5 | 12 | Partial |
| 05-03 14:21 | 40m | - / -10 | RP81TP | -5 / - | 2 | Partial |
| 05-03 14:17 | 40m | -9 / -6 | RP81OZR | -2 / - | 4 | ✓ Verified |
| 05-03 14:17 | 40m | -4 / -9 | UA4FKT | -4 / -8 | 5 | ✓ Complete |
| 05-03 14:14 | 40m | -12 / -10 | <...> | 0 / +1 | 3 | Partial |
| 05-03 14:12 | 40m | - / -4 | R3ZBR | 0 / - | 2 | ✓ Confirmed |
| 05-03 14:12 | 40m | -9 / -5 | UA4FKT | 0 / - | 3 | Partial |
| 05-03 14:08 | 40m | -12 / -3 | UI6O | -4 / +2 | 3 | ✓ Complete |
| 05-03 14:06 | 40m | -16 / -12 | UA3GJM | -3 / -10 | 4 | ✓ Complete |
| 05-03 14:01 | 40m | -12 / -1 | <...> | -3 / -11 | 7 | Partial |
Station Log
40m
UTC dB Freq Message 175315 +3 2661 R7CB I1RJP JN45 175400 +4 911 IK8VSN R7CB RR73 175415 -2 909 R7CB RA6FC LN13 175430 +0 910 RA6FC R7CB -04 175445 -2 910 R7CB F8MRQ JN17 175515 -6 909 R7CB RA6FC 73 180000 +0 909 RP81OZR R7CB -07 180115 +5 403 R7CB I1RJP JN45 (x2) 180245 -3 2606 R7CB EH90ALL R-01 180315 +5 2777 R7CB PE1NPS JO22 (x3) 180500 -1 818 RP81LDD R7CB R-09 (x2)