KA4UMA — FT8 station from United States
Amateur radio station KA4UMA operating from United States. 19 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 3 days, best SNR +6 dB. Heard between 2026-07-07 and 2026-07-10.
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Overview
19
Total spots
0
CQ calls
3
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-07-07
Last seen: 2026-07-10 18:37 UTC
Last seen: 2026-07-10 18:37 UTC
Frequent QSO partners observed at SO8OO
Stations KA4UMA worked most often, as logged from our receiver:
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KA4UMA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-08 01:37 | 80m | - / -8 | KO4PMC | -19 / - | 3 | Partial |
| 07-08 01:33 | 80m | -14 / -16 | EA5HM | -21 / - | 8 | Partial |
| 07-08 01:32 | 80m | -5 / -16 | EA1IOK | -20 / -8 | 6 | ✓ Complete |
| 07-08 01:03 | 80m | 0 / - | EA1IOK | - / - | 3 | Partial |
| 07-08 01:03 | 80m | +1 / - | EA3HMM | - / - | 3 | Partial |
| 07-08 01:02 | 80m | -16 / +2 | K2L | -16 / - | 2 | Partial |
| 07-07 23:54 | 40m | -18 / - | MM0KQC | - / -14 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 203745 -17 1222 KA4UMA CR7BUJ -13
80m
UTC dB Freq Message 013315 +6 1612 KA4UMA SP9JMZ JO90 013330 -19 1611 EA1IOK KA4UMA -16 013345 -4 1611 KA4UMA EA1IOK R-08 013345 -16 1700 KA4UMA EA5HM IM99 013400 -21 1611 EA1IOK KA4UMA RR73 013415 -17 1699 KA4UMA EA5HM IM99 013415 -5 1611 KA4UMA EA1IOK 73 013430 -23 1611 EA5HM KA4UMA -16 013445 -13 1699 KA4UMA EA5HM IM99 013600 -21 1610 EA5HM KA4UMA -20 (x3) 013730 -17 1379 KO4PMC KA4UMA FM14 (x3)
40m
UTC dB Freq Message 235400 -18 1650 KA4UMA MM0KQC -14 (x2)