RP81MMK — FT8 station from Asiatic Russia
Amateur radio station RP81MMK operating from Asiatic Russia (grid square LO16). 1,009 FT8 spots received at SO8OO WebSDR, 181 CQ calls, active on 80m, 40m, 20m, over 8 days, best SNR +25 dB. Heard between 2026-05-01 and 2026-05-09.
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Overview
1,009
Total spots
181
CQ calls
8
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-05-01
Last seen: 2026-05-09 13:04 UTC
Last seen: 2026-05-09 13:04 UTC
Frequent QSO partners observed at SO8OO
Stations RP81MMK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RP81MMK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 14:48 | 20m | +10 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 09:48 | 20m | +8 / - | <...> | -18 / - | 3 | ✓ Confirmed |
| 05-09 09:46 | 20m | +6 / - | DF3IS | - / -9 | 3 | Partial |
| 05-09 09:42 | 20m | +6 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 09:38 | 20m | 0 / - | <...> | -16 / - | 3 | ✓ Confirmed |
| 05-09 08:58 | 20m | +5 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 08:58 | 20m | +10 / - | PD8RUK | - / -11 | 2 | Partial |
| 05-09 08:52 | 20m | +1 / - | <...> | -16 / - | 2 | ✓ Confirmed |
| 05-09 08:52 | 20m | +8 / -11 | UA3FO | -1 / - | 4 | Partial |
| 05-09 08:52 | 20m | +13 / - | IV3TES | - / - | 6 | Partial |
| 05-08 18:02 | 40m | -11 / - | <...> | -14 / - | 2 | ✓ Confirmed |
| 05-08 17:54 | 40m | +13 / -10 | 9A4ZM | -14 / -15 | 3 | Partial |
| 05-08 17:52 | 40m | -7 / - | <...> | -14 / - | 2 | ✓ Confirmed |
| 05-08 17:49 | 40m | +6 / -2 | RW6HPS | -17 / -18 | 3 | Partial |
| 05-08 17:44 | 40m | +14 / - | <...> | -15 / - | 3 | ✓ Confirmed |
| 05-08 17:38 | 40m | 0 / - | SP4MPH | - / -6 | 2 | Partial |
| 05-08 17:36 | 40m | -7 / - | R2HP | - / -11 | 3 | Partial |
| 05-08 17:36 | 40m | -9 / - | <...> | -13 / - | 3 | ✓ Confirmed |
| 05-08 17:33 | 40m | -4 / - | SP4MPH | - / -4 | 2 | Partial |
| 05-08 17:22 | 40m | -6 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-07 17:33 | 40m | +4 / - | IK2XDE | - / - | 3 | Partial |
| 05-07 15:52 | 40m | -10 / - | EU3LA | - / - | 3 | Partial |
| 05-07 15:44 | 40m | -12 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 19:36 | 80m | -16 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 19:28 | 80m | +10 / - | R3ZMM | - / - | 2 | Partial |
| 05-06 19:27 | 80m | 0 / - | IQ4JO | - / -9 | 2 | Partial |
| 05-06 19:27 | 80m | -2 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 19:11 | 40m | -7 / - | RX3AEX | - / -15 | 3 | Partial |
| 05-06 19:10 | 40m | -6 / - | <...> | - / - | 3 | ✓ Confirmed |
| 05-06 19:07 | 40m | 0 / - | DK7UY | - / - | 3 | Partial |
| 05-06 19:06 | 40m | -6 / -5 | R2DZP | -13 / - | 2 | Partial |
| 05-06 19:01 | 40m | 0 / - | <...> | -12 / - | 3 | ✓ Confirmed |
| 05-06 18:56 | 40m | -6 / - | <...> | -10 / - | 3 | ✓ Confirmed |
| 05-06 18:46 | 40m | -4 / - | PE1NPS | - / -13 | 4 | Partial |
| 05-06 18:46 | 40m | -10 / -5 | RX9WM | -13 / -14 | 3 | Partial |
| 05-06 18:44 | 40m | -7 / -16 | UA7XA | -14 / -3 | 2 | Partial |
| 05-06 18:42 | 40m | -7 / -8 | R6FX | -14 / -7 | 2 | Partial |
| 05-06 18:40 | 40m | +1 / - | R3QQ | - / -7 | 3 | Partial |
| 05-06 18:39 | 40m | -2 / - | <...> | -15 / - | 16 | ✓ Confirmed |
| 05-06 18:32 | 40m | -2 / - | RA2FCF | - / - | 3 | Partial |
| 05-06 15:24 | 40m | -4 / - | IK3FHP | - / +4 | 2 | Partial |
| 05-06 15:22 | 40m | -14 / - | R2DQ | - / - | 2 | Partial |
| 05-06 15:21 | 40m | -13 / - | UI5A | - / -12 | 6 | Partial |
| 05-06 14:59 | 40m | -20 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 14:53 | 40m | -14 / - | R3QW | - / -9 | 2 | Partial |
| 05-06 05:19 | 20m | -6 / - | UA6EU | - / -14 | 2 | Partial |
| 05-04 04:36 | 40m | -6 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-03 14:47 | 20m | +10 / +2 | R7DX | +15 / - | 3 | Partial |
| 05-03 14:46 | 20m | +4 / - | <...> | +18 / - | 3 | ✓ Confirmed |
| 05-03 14:33 | 20m | 0 / - | <...> | +14 / - | 7 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 094630 +12 1238 RP81MMK DF3IS JN49 (x3) 094830 +7 1237 RP81MMK <...> 73 094915 -18 1239 <...> RP81MMK 73 095100 +8 1248 RP81MMK <...> RR73 143745 -15 1158 CQ RP81MMK 143930 +7 2629 RP81MMK <...> 73 144245 -15 1170 <...> RP81MMK 73 144345 -19 1174 ES2TT RP81MMK -13 144830 +13 1188 RP81MMK <...> RR73 (x2) 145815 -13 1217 <...> RP81MMK 73 150200 +11 2459 RP81MMK <...> 73 150430 +3 2460 RP81MMK RA3TRR LO16
40m
UTC dB Freq Message 174915 +5 2776 RP81MMK RW6HPS LN15 174930 -17 2776 RW6HPS RP81MMK -02 174945 +8 2777 RP81MMK RW6HPS R-18 175245 -7 645 RP81MMK <...> RR73 175400 -14 2776 <...> RP81MMK RR73 175415 +13 2772 RP81MMK 9A4ZM JN86 175430 -14 2776 9A4ZM RP81MMK -10 175445 +13 2772 RP81MMK 9A4ZM R-15 175700 -14 2776 CQ RP81MMK (x3) 180200 -13 2775 RX6APY RP81MMK -04 180230 -14 2776 <...> RP81MMK RR73 180245 -11 1847 RP81MMK <...> 73 180300 -13 2775 CQ RP81MMK
80m
UTC dB Freq Message 192400 -12 2200 RP81MMK <...> RR73 (x2) 192715 +4 2651 RP81MMK IQ4JO -09 192830 -19 2200 <RP81MMK> RO3DW KO95 192830 +10 2760 <RP81MMK> R3ZMM KO90 192830 -5 557 RP81MMK <...> 73 192900 +10 2760 RP81MMK R3ZMM KO90 192915 -4 2651 RP81MMK IQ4JO -05 192915 -12 557 RP81MMK UB1CCL KO48 193230 -7 1944 RP81MMK <...> 73 193345 -18 1944 RP81MMK 4Z5AV KM71 193430 -22 1939 OM3RP RP81MMK -14 193600 -16 2471 RP81MMK <...> 73 (x2)