YB7SKM — FT8 station from Indonesia
Amateur radio station YB7SKM operating from Indonesia (grid square JO41). 2,240 FT8 spots received at SO8OO WebSDR, 291 CQ calls, active on 40m, 20m, 10m, over 55 days, best SNR +21 dB. Heard between 2026-05-01 and 2026-07-28.
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Overview
2,240
Total spots
291
CQ calls
55
Days active
-9 dB
Avg SNR
Bands
40m
20m
10m
First seen: 2026-05-01
Last seen: 2026-07-28 11:17 UTC
Last seen: 2026-07-28 11:17 UTC
Frequent QSO partners observed at SO8OO
Stations YB7SKM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YB7SKM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-28 13:16 | 20m | -18 / - | DK9ZQ | - / - | 4 | Partial |
| 07-26 17:03 | 40m | -15 / - | SP7SZJ | - / -14 | 3 | Partial |
| 07-26 16:50 | 40m | -18 / - | SP0LPR | - / -19 | 5 | ✓ Confirmed |
| 07-26 16:50 | 40m | -16 / - | UT5MB | - / - | 4 | Partial |
| 07-26 16:45 | 40m | -10 / - | RA6ANN | - / - | 2 | Partial |
| 07-26 16:45 | 40m | -17 / - | YO6LRV | - / -10 | 4 | ✓ Confirmed |
| 07-26 16:44 | 40m | -6 / - | UB6OCD | - / -16 | 2 | ✓ Confirmed |
| 07-26 16:40 | 40m | -7 / - | SP3REE | - / - | 2 | Partial |
| 07-26 16:38 | 40m | -20 / - | SP1BMK | - / - | 3 | Partial |
| 07-26 16:32 | 40m | -8 / - | DL6UAA | - / -13 | 4 | ✓ Confirmed |
| 07-26 16:31 | 40m | -18 / - | YO6LRV | - / -10 | 4 | Partial |
| 07-26 16:21 | 40m | -10 / - | HF5A | - / -20 | 4 | ✓ Confirmed |
| 07-26 15:55 | 40m | -21 / - | R7DX | - / -13 | 5 | ✓ Confirmed |
| 07-22 22:08 | 40m | -9 / - | DK9WI | - / -18 | 3 | ✓ Confirmed |
| 07-22 21:46 | 40m | +10 / - | UT6HN | - / -16 | 2 | Partial |
| 07-22 21:40 | 40m | -13 / - | LB7ZG | - / -24 | 3 | ✓ Confirmed |
| 07-22 21:33 | 40m | -18 / - | 9A7BB | - / - | 4 | Partial |
| 07-22 21:23 | 40m | +2 / - | SP9ENV | - / -23 | 4 | ✓ Confirmed |
| 07-22 21:21 | 40m | -4 / - | IQ4JO | - / -22 | 3 | ✓ Confirmed |
| 07-21 15:55 | 20m | -10 / - | PD1DTH | - / - | 7 | Partial |
| 07-21 15:47 | 20m | -10 / - | UX5UW | - / - | 4 | Partial |
| 07-21 15:11 | 20m | -19 / - | DL7CK | - / - | 2 | Partial |
| 07-21 15:02 | 20m | -22 / - | R4FJ | - / - | 4 | Partial |
| 07-20 16:07 | 20m | -14 / - | R4FCK | - / -19 | 4 | ✓ Confirmed |
| 07-20 16:05 | 20m | -12 / - | EA5IBI | - / - | 3 | Partial |
| 07-19 18:45 | 20m | -5 / - | GM0DEQ | - / -11 | 3 | ✓ Confirmed |
| 07-19 18:41 | 20m | -16 / - | PD3MTS | - / -22 | 3 | Partial |
| 07-19 17:19 | 20m | +1 / - | DK8VX | - / - | 2 | ✓ Confirmed |
| 07-19 17:19 | 20m | -12 / - | M0VPW | - / - | 2 | Partial |
| 07-19 17:12 | 20m | -24 / - | PE1PDE | - / -15 | 2 | Partial |
| 07-19 17:12 | 20m | -9 / - | G3JKM | - / - | 4 | Partial |
| 07-19 17:08 | 20m | -18 / - | DL1UDO | - / - | 3 | Partial |
| 07-19 17:08 | 20m | -14 / - | G8IXM | - / - | 2 | Partial |
| 07-19 17:02 | 20m | -17 / - | 7Z1BM | - / - | 2 | Partial |
| 07-19 16:49 | 20m | -16 / - | RX4SA | - / -14 | 6 | ✓ Confirmed |
| 07-19 16:24 | 20m | -10 / - | UA9YJO | - / - | 2 | ✓ Confirmed |
| 07-19 16:03 | 20m | -2 / - | M7NNZ | - / - | 7 | Partial |
| 07-19 15:58 | 20m | -8 / - | M7NNZ | - / - | 4 | Partial |
| 07-19 15:57 | 20m | -12 / - | R4FCK | - / - | 4 | Partial |
| 07-19 15:51 | 20m | -15 / - | R5AV | - / -16 | 2 | Partial |
| 07-18 18:32 | 20m | -11 / - | DH1JG | - / - | 12 | Partial |
| 07-18 18:14 | 20m | -18 / - | PD1PBX | - / - | 3 | Partial |
| 07-18 17:51 | 20m | -1 / - | F4IIX | - / - | 3 | Partial |
| 07-18 17:45 | 20m | +11 / - | PA4O | - / - | 2 | Partial |
| 07-18 17:43 | 20m | -10 / - | EA1IOK | - / - | 3 | Partial |
| 07-18 17:39 | 20m | +2 / - | F4IIX | - / - | 3 | Partial |
| 07-18 17:32 | 20m | -12 / - | PD0HLA | - / -24 | 2 | Partial |
| 07-18 17:26 | 20m | -15 / - | PD9SD | - / - | 3 | Partial |
| 07-18 17:13 | 20m | +3 / - | EW1MN | - / - | 3 | Partial |
| 07-15 18:04 | 40m | -16 / - | RA6ANN | - / -23 | 7 | Partial |
Station Log
20m
UTC dB Freq Message 154815 -11 1660 YB7SKM UX5UW KO50 (x3) 155545 -12 2366 YB7SKM PD1DTH JO32 (x7) 203915 -23 1652 YB7SKM DG5PW JO30 131600 -19 1663 YB7SKM DK9ZQ JO41 (x4)
40m
UTC dB Freq Message 164715 -19 1771 YB7SKM YO6LRV RR73 (x2) 165045 -13 1772 YB7SKM UT5MB KN48 165045 -20 1701 YB7SKM SP0LPR KO02 (x3) 165145 -19 1774 YB7SKM UT5MB KN48 165215 -20 1701 YB7SKM SP0LPR R-14 165215 -19 1774 YB7SKM UT5MB KN48 (x2) 165245 -20 1701 YB7SKM SP0LPR 73 170345 -14 1771 YB7SKM SP7SZJ -14 (x3) 171445 -14 1737 YB7SKM YT1VDA KN04
10m
UTC dB Freq Message 143630 +11 1136 YB7SKM DL7GCW 73 150100 -6 758 YB7SKM EA3JEZ JN11 151200 -6 689 YB7SKM F4IDN IN97 (x4) 155630 -11 1457 YB7SKM IT9EUT JM76 160400 -9 1728 YB7SKM IK2UCK RR73 164630 +0 1348 YB7SKM G0DWV JO02 (x2) 164700 -5 1466 YB7SKM DL4LBT JO44 (x2) 164730 +2 1348 YB7SKM G0DWV 73 164900 -4 2581 YB7SKM M7OLG IO93 (x2)