KO3B — FT8 station from United States
Amateur radio station KO3B operating from United States (grid square EL97). 142 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 19 days, best SNR +20 dB. Heard between 2026-05-06 and 2026-06-29.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
142
Total spots
0
CQ calls
19
Days active
-8 dB
Avg SNR
Bands
20m
40m
First seen: 2026-05-06
Last seen: 2026-06-29 23:01 UTC
Last seen: 2026-06-29 23:01 UTC
Frequent QSO partners observed at SO8OO
Stations KO3B worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KO3B | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-30 00:37 | 20m | -24 / - | CU3HY | - / -24 | 2 | Partial |
| 06-29 23:17 | 20m | -10 / - | EA4T | - / -11 | 3 | Partial |
| 06-29 23:14 | 20m | -9 / - | W1WCI | - / - | 3 | Partial |
| 06-29 22:58 | 20m | -12 / - | EA4T | - / -12 | 3 | Partial |
| 06-18 14:41 | 20m | -9 / - | JA1SKE | - / - | 3 | Partial |
| 06-17 13:47 | 20m | -4 / - | JR1NHD | - / - | 4 | Partial |
| 06-05 20:22 | 20m | -11 / - | W2OSR | - / - | 2 | Partial |
| 06-05 20:19 | 20m | -6 / - | W2OSR | - / - | 2 | Partial |
| 06-04 17:29 | 20m | -8 / - | VE2FVV | - / - | 4 | Partial |
| 06-01 19:21 | 20m | -12 / - | EA4T | - / -23 | 2 | Partial |
| 06-01 03:00 | 40m | -7 / - | AK1P | - / - | 2 | Partial |
| 06-01 02:33 | 40m | -20 / - | WB8SCG | - / - | 2 | Partial |
| 06-01 01:41 | 40m | -3 / - | K2PS | - / -15 | 11 | ✓ Confirmed |
| 06-01 01:39 | 40m | -11 / - | KF4CCG | - / -12 | 2 | ✓ Confirmed |
| 06-01 01:27 | 40m | -8 / - | K2PS | - / -13 | 2 | Partial |
| 05-30 16:21 | 20m | +15 / - | R3YAR | - / -22 | 4 | Partial |
| 05-24 21:02 | 20m | -12 / - | N1MRE | - / - | 3 | Partial |
| 05-24 20:55 | 20m | -9 / - | N1MRE | - / - | 3 | Partial |
| 05-20 23:19 | 20m | -8 / - | VE2FVV | - / - | 17 | Partial |
| 05-20 23:12 | 20m | -15 / - | K3FAW | - / -21 | 3 | Partial |
| 05-20 23:12 | 20m | -18 / - | N8UW | - / - | 2 | Partial |
| 05-20 22:53 | 20m | -5 / - | WA4FU | - / -23 | 4 | Partial |
| 05-09 00:45 | 40m | -18 / - | AD8FD | - / -14 | 2 | ✓ Confirmed |
| 05-08 23:41 | 20m | -4 / - | VE3GLN | - / - | 4 | Partial |
| 05-08 23:33 | 20m | -4 / - | VE3GLN | - / - | 6 | Partial |
| 05-08 23:24 | 20m | +2 / - | VE3GLN | - / - | 9 | Partial |
| 05-07 21:13 | 20m | -17 / - | CT1ILT | - / - | 3 | Partial |
| 05-07 20:58 | 20m | +1 / - | KG4OJT | - / - | 2 | Partial |
| 05-06 21:22 | 20m | -15 / - | AA1EF | - / - | 5 | Partial |
Station Log
20m
UTC dB Freq Message 144215 -7 2967 KO3B JA1SKE PM95 (x2) 225845 -12 1740 KO3B EA4T -12 (x3) 231445 -8 2476 KO3B W1WCI FN42 (x3) 231715 -12 2305 KO3B EA4T -11 (x3) 002715 -6 3063 KO3B AA1SU -24 003715 -24 1721 KO3B CU3HY -24 (x2) 010130 -20 1360 KO3B K4JC EL97
40m
UTC dB Freq Message 014145 -4 586 KO3B K2PS -15 (x10) 021815 -16 791 KO3B KF9UG EN71 023315 -20 1640 KO3B WB8SCG FM16 (x2) 030045 -8 487 KO3B AK1P FN42 (x2)