K4JKB — FT8 station from United States
Amateur radio station K4JKB operating from United States. 90 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 80m, 60m, 40m, 20m, over 16 days, best SNR +19 dB. Heard between 2026-04-28 and 2026-06-07.
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Overview
90
Total spots
5
CQ calls
16
Days active
-5 dB
Avg SNR
Bands
80m
40m
20m
60m
First seen: 2026-04-28
Last seen: 2026-06-07 23:09 UTC
Last seen: 2026-06-07 23:09 UTC
Frequent QSO partners observed at SO8OO
Stations K4JKB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | K4JKB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-08 22:14 | 20m | - / -5 | IU5RDA/P | -10 / - | 5 | Partial |
| 06-07 23:51 | 40m | - / -4 | K2FDM | -24 / - | 2 | ✓ Confirmed |
| 06-06 01:13 | 40m | -12 / - | F6FHZ | - / - | 4 | Partial |
| 06-06 01:01 | 80m | +1 / - | RD7O | - / - | 3 | Partial |
| 06-06 00:57 | 80m | -23 / - | PY4QQ | -15 / -12 | 2 | ✓ Verified |
| 06-06 00:56 | 80m | -5 / -14 | SV1EKI | -11 / -4 | 5 | ✓ Complete |
| 06-06 00:54 | 80m | +5 / -14 | UX9ZA | -7 / - | 2 | ✓ Verified |
| 06-01 03:03 | 20m | - / -13 | UY5AX | -15 / - | 3 | ✓ Confirmed |
| 06-01 03:02 | 20m | - / -11 | DF4TC | -12 / - | 2 | ✓ Confirmed |
| 05-28 00:38 | 40m | -12 / - | EW4DX | - / -6 | 3 | Partial |
| 05-28 00:37 | 40m | -16 / - | IZ0AIO | - / - | 5 | Partial |
| 05-27 01:08 | 40m | -13 / - | W2YR | -10 / +3 | 4 | ✓ Complete |
| 05-24 00:31 | 20m | - / -16 | DL3RAJ | -4 / - | 2 | ✓ Confirmed |
| 05-24 00:28 | 20m | - / -2 | WB8ZFL | -9 / - | 2 | Partial |
| 05-24 00:26 | 20m | - / -9 | PD0DDA | -6 / - | 2 | Partial |
| 05-24 00:12 | 40m | +12 / - | IK4LZH | - / - | 3 | Partial |
| 05-24 00:12 | 40m | -12 / - | M7CUW | - / -6 | 5 | ✓ Confirmed |
| 05-21 23:33 | 20m | - / -3 | N8PFK | -4 / - | 2 | ✓ Confirmed |
| 05-21 23:31 | 20m | -8 / -16 | A93MO | -6 / -5 | 5 | ✓ Complete |
| 05-20 20:03 | 20m | -8 / - | F4DUZ | - / -21 | 11 | ✓ Confirmed |
| 05-19 18:15 | 20m | -11 / - | ON5MX | - / -15 | 6 | Partial |
| 05-19 18:14 | 20m | -5 / - | PD9FLX | - / -15 | 3 | ✓ Confirmed |
| 05-14 01:01 | 80m | - / - | KC3D | -12 / - | 2 | Partial |
| 05-14 00:29 | 80m | -6 / - | DA6DT | - / - | 2 | Partial |
| 05-14 00:27 | 80m | +6 / -11 | DO9BAU | -6 / -14 | 5 | ✓ Complete |
| 05-05 22:43 | 40m | +11 / - | 4O7CC | - / -23 | 3 | Partial |
| 05-03 01:31 | 80m | +4 / - | OM0RX | - / - | 3 | Partial |
| 05-03 01:28 | 80m | +14 / - | OK4FX | - / -15 | 3 | ✓ Confirmed |
| 04-28 18:46 | 20m | +10 / - | UD3T | - / -20 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 030130 -15 1189 CQ K4JKB FM17 030145 -8 1189 K4JKB W1KP FN42 030200 -12 1189 DF4TC K4JKB -11 (x2) 030300 -13 1189 UY5AX K4JKB -13 (x3) 112645 -23 1683 K4JKB EA1CQ IN83 235830 -14 1832 <...> K4JKB -04 235845 -19 1732 K4JKB YU65AEC R-04 221400 -10 2127 IU5RDA/P K4JKB FM17 (x5)
80m
UTC dB Freq Message 005530 +5 1181 K4JKB UX9ZA 73 005545 -13 1182 CQ K4JKB FM17 a1 005600 -2 2330 K4JKB SV1EKI KM18 005600 +9 2522 K4JKB IQ4JO JN63 005615 -13 1181 SV1EKI K4JKB -14 005630 -8 2330 K4JKB SV1EKI R-04 005645 -9 1182 SV1EKI K4JKB RR73 005700 -23 447 K4JKB PY4QQ -12 005700 -4 2330 K4JKB SV1EKI 73 005745 -15 1182 PY4QQ K4JKB 73 010100 +3 1182 K4JKB RD7O KN98 (x3) 010945 +17 2655 K4JKB DL1RWN R-08 012215 -18 2022 W4SH K4JKB RR73
40m
UTC dB Freq Message 003830 -14 1459 K4JKB IZ0AIO JN61 003900 -12 503 K4JKB EW4DX KO23 003900 -15 1459 K4JKB IZ0AIO JN61 (x2) 004030 -12 502 K4JKB EW4DX R-06 004115 -21 1872 N8JSN K4JKB 73 005030 -5 1873 K4JKB EA1CQ IN83 011315 -22 1473 K4JKB 4U1UN 73 011315 -14 545 K4JKB F6FHZ JN18 (x4) 233500 -16 1842 K4JKB EA5HM IM99 235130 -24 2055 K2FDM K4JKB -04 (x2)
60m
UTC dB Freq Message 003945 -9 1186 K4JKB EA1CQ IN83