KB4OK — FT8 station from United States
Amateur radio station KB4OK operating from United States. 89 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 10 days, best SNR +13 dB. Heard between 2026-04-21 and 2026-05-11.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
89
Total spots
0
CQ calls
10
Days active
-6 dB
Avg SNR
Bands
20m
40m
First seen: 2026-04-21
Last seen: 2026-05-11 00:21 UTC
Last seen: 2026-05-11 00:21 UTC
Frequent QSO partners observed at SO8OO
Stations KB4OK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KB4OK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-11 02:16 | 20m | -14 / - | A93MO | - / -11 | 4 | ✓ Confirmed |
| 05-10 09:08 | 20m | -8 / - | F4CQS | - / -19 | 3 | Partial |
| 05-10 03:00 | 40m | -1 / - | UR3HC | - / -10 | 3 | Partial |
| 05-10 02:53 | 40m | -8 / - | HZ1TT | - / -13 | 3 | Partial |
| 05-08 03:53 | 20m | -12 / - | A61CK | - / -18 | 2 | ✓ Confirmed |
| 05-03 02:07 | 20m | -11 / - | A61DD | - / -21 | 4 | ✓ Confirmed |
| 05-01 13:37 | 20m | -14 / - | GD2TT | - / -11 | 2 | Partial |
| 04-30 01:00 | 40m | -2 / - | 5B4ASY | - / -6 | 2 | Partial |
| 04-30 00:41 | 40m | -6 / - | 5B4ASY | - / -11 | 4 | Partial |
| 04-30 00:38 | 40m | -5 / - | 5B4ASY | - / -14 | 2 | Partial |
| 04-30 00:25 | 40m | +5 / - | A71UN | - / -16 | 3 | ✓ Confirmed |
| 04-29 01:11 | 40m | -3 / - | RA3UAG | - / - | 2 | Partial |
| 04-29 01:05 | 40m | +4 / - | LA5UKA | - / -12 | 2 | ✓ Confirmed |
| 04-29 00:59 | 40m | -11 / - | EB3JT | - / - | 3 | ✓ Confirmed |
| 04-29 00:57 | 40m | +4 / - | IS0/IK2YCW | - / -6 | 3 | Partial |
| 04-29 00:46 | 20m | +11 / - | A71UN | - / -9 | 2 | ✓ Confirmed |
| 04-28 22:27 | 20m | -10 / - | A71AH | - / -16 | 10 | Partial |
| 04-23 23:17 | 40m | -11 / - | F4CQS | - / -13 | 2 | Partial |
| 04-23 23:17 | 40m | +2 / - | IQ4JO | - / -17 | 3 | ✓ Confirmed |
| 04-23 23:17 | 40m | -13 / - | M0KEE | - / - | 3 | Partial |
| 04-23 23:13 | 40m | +5 / - | IZ8DBJ | - / -23 | 3 | ✓ Confirmed |
| 04-21 22:36 | 20m | -2 / - | 7Z1DS | - / -14 | 4 | ✓ Confirmed |
| 04-21 14:51 | 20m | -12 / - | MW3FLI | - / -13 | 3 | Partial |
| 04-21 02:45 | 40m | -4 / - | EC3A | - / -16 | 2 | Partial |
| 04-21 02:43 | 40m | +1 / - | OD5ZF | - / -20 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 035330 -14 883 KB4OK A61CK -18 (x2) 090545 +3 481 KB4OK M8GGQ IO94 090645 -12 1879 KB4OK PD9FLX JO22 090845 -12 1174 KB4OK F4CQS -19 (x3) 091115 -6 425 KB4OK MI7RDK IO74 091345 +3 648 KB4OK CR7BRV IM58 091815 -12 1944 KB4OK F1HFP R-20 021600 -13 2147 KB4OK A93MO -11 (x5)
40m
UTC dB Freq Message 003845 -3 1890 KB4OK 5B4ASY -14 (x7) 025300 -8 1733 KB4OK HZ1TT -13 (x3) 025900 -16 1730 KB4OK CT7AUT IM67 025915 -18 1082 LY8O KB4OK R-10 030030 -1 982 KB4OK UR3HC -10 (x3)