K4MWB — FT8 station from United States
Amateur radio station K4MWB operating from United States (grid square JO70). 86 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 10m, over 8 days, best SNR +21 dB. Heard between 2026-04-24 and 2026-05-10.
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Overview
86
Total spots
0
CQ calls
8
Days active
-3 dB
Avg SNR
Bands
80m
40m
10m
First seen: 2026-04-24
Last seen: 2026-05-10 22:41 UTC
Last seen: 2026-05-10 22:41 UTC
Frequent QSO partners observed at SO8OO
Stations K4MWB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | K4MWB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-11 00:47 | 80m | - / -5 | TI2ALF | -12 / - | 2 | ✓ Confirmed |
| 05-11 00:45 | 80m | - / -1 | KE2UK | -7 / - | 2 | ✓ Confirmed |
| 05-11 00:39 | 80m | +17 / - | OK4FX | - / - | 4 | Partial |
| 05-11 00:37 | 80m | +3 / - | SP3BZU | - / -11 | 3 | ✓ Confirmed |
| 05-11 00:36 | 80m | -2 / - | OM0RX | - / - | 4 | Partial |
| 05-11 00:33 | 80m | -5 / -17 | MM0KPV | -18 / -8 | 6 | ✓ Complete |
| 05-11 00:32 | 80m | - / -12 | KP4VP | -19 / - | 3 | ✓ Confirmed |
| 05-11 00:30 | 80m | +5 / - | DO9BAU | - / - | 5 | Partial |
| 05-11 00:30 | 80m | +3 / -14 | EA1IOK | -13 / -8 | 5 | ✓ Complete |
| 05-11 00:28 | 80m | -10 / - | MM0KPV | - / -12 | 2 | Partial |
| 05-11 00:27 | 80m | +4 / - | G3VGZ | - / -9 | 3 | Partial |
| 05-10 00:01 | 80m | -9 / - | EA1CQ | -15 / - | 2 | ✓ Verified |
| 05-10 00:01 | 80m | +4 / -2 | M0DHO | -19 / - | 5 | ✓ Verified |
| 05-10 00:00 | 80m | +6 / - | DO5OT | - / - | 2 | Partial |
| 05-10 00:00 | 80m | -22 / - | EC3A | - / -11 | 4 | Partial |
| 05-09 23:59 | 80m | 0 / - | DO9BAU | - / - | 4 | Partial |
| 05-09 23:59 | 80m | +10 / - | SP9TBT/5 | - / - | 2 | Partial |
| 05-09 23:58 | 80m | 0 / - | EA1IOK | - / - | 3 | Partial |
| 05-09 23:57 | 80m | -14 / - | EA8AR | - / -9 | 2 | ✓ Confirmed |
| 05-05 23:34 | 40m | +9 / - | SV7SXE | - / - | 2 | Partial |
| 05-05 23:33 | 40m | -14 / - | DK7ZT | - / -11 | 3 | ✓ Confirmed |
| 05-03 14:49 | 10m | -10 / - | ZS1KLO | - / - | 2 | ✓ Confirmed |
| 05-03 14:47 | 10m | -6 / - | ZS2EZ | - / +2 | 2 | ✓ Confirmed |
| 04-27 00:17 | 80m | +14 / - | UX5UO | - / - | 3 | Partial |
| 04-27 00:16 | 80m | -3 / - | DO9BAU | - / - | 5 | Partial |
| 04-27 00:16 | 80m | -16 / - | EC3A | - / - | 2 | Partial |
| 04-27 00:16 | 80m | -8 / - | PA2KV | - / - | 2 | Partial |
| 04-27 00:15 | 80m | - / -12 | HK4GSO | -18 / - | 2 | Partial |
| 04-27 00:12 | 80m | +7 / - | 4O7CC | - / -10 | 2 | Partial |
| 04-27 00:12 | 80m | -16 / - | ZS1J | - / -10 | 2 | ✓ Confirmed |
| 04-24 23:38 | 40m | -2 / - | LZ1MCN | - / - | 2 | Partial |
| 04-24 23:32 | 40m | -7 / - | UT5ZC | - / -16 | 3 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 003600 +3 1495 K4MWB OM0RX JN88 (x3) 003700 +1 2260 K4MWB SP3BZU JO72 003730 -6 1495 K4MWB OM0RX JN88 003830 +5 2260 K4MWB SP3BZU R-11 003900 +11 2564 K4MWB OK4FX JO70 003900 +4 2260 K4MWB SP3BZU 73 003930 +17 2564 K4MWB OK4FX JO70 (x3) 004545 -7 532 KE2UK K4MWB R-01 (x2) 004730 -14 533 TI2ALF K4MWB -05 (x2)
40m
UTC dB Freq Message 233215 -10 2150 K4MWB UT5ZC KN57 (x3) 233600 -14 1643 K4MWB EC3A -15 233800 -1 1264 K4MWB LZ1MCN KN12 (x2) 233930 -13 2217 K4MWB CN8NS RR73 225800 +9 1773 K4MWB LZ2DF/SV7 -09 233300 -14 1538 K4MWB DK7ZT -11 (x3) 233430 +7 983 K4MWB SV7SXE KN20 (x2)
10m
UTC dB Freq Message 144545 -16 1060 K4MWB ZS5GJK RR73 144715 -4 2237 K4MWB ZS2EZ +02 (x2) 144915 -9 1291 K4MWB ZS1KLO +00 (x2) 150445 -16 2084 K4MWB ZS6HON -11 (x2)