K4RCW — FT8 station from United States
Amateur radio station K4RCW operating from United States. 152 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, over 23 days, best SNR +18 dB. Heard between 2026-05-10 and 2026-07-24.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
152
Total spots
0
CQ calls
23
Days active
-7 dB
Avg SNR
Bands
80m
40m
20m
160m
First seen: 2026-05-10
Last seen: 2026-07-24 00:47 UTC
Last seen: 2026-07-24 00:47 UTC
Frequent QSO partners observed at SO8OO
Stations K4RCW worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | K4RCW | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-24 02:46 | 80m | -24 / - | K3EDP | - / -18 | 3 | ✓ Confirmed |
| 07-23 06:13 | 20m | -6 / - | F1PSX | - / +9 | 2 | Partial |
| 07-23 02:20 | 80m | -22 / - | KM0T | - / -10 | 2 | Partial |
| 07-22 01:26 | 40m | +1 / - | F4BYA | - / - | 3 | Partial |
| 07-22 01:13 | 40m | -9 / - | OO0O | - / - | 9 | Partial |
| 06-23 02:36 | 40m | -18 / - | DC8SM | - / - | 4 | Partial |
| 06-23 02:11 | 40m | -12 / - | HZ1TT | - / -18 | 5 | ✓ Confirmed |
| 06-20 22:24 | 20m | -12 / - | EA1FUB | - / - | 6 | Partial |
| 06-20 22:21 | 160m | -2 / - | SQ9DJQ | - / -14 | 9 | Partial |
| 06-20 22:17 | 20m | -11 / - | EA4GA | - / -13 | 4 | ✓ Confirmed |
| 06-19 02:23 | 80m | +16 / - | SV8JE | - / -23 | 3 | ✓ Confirmed |
| 06-19 02:20 | 80m | -22 / - | VE3LWY | - / -5 | 3 | ✓ Confirmed |
| 06-12 06:29 | 20m | -5 / - | EA3PV | - / - | 5 | Partial |
| 06-12 06:26 | 20m | -9 / - | ON7PS | - / -1 | 3 | ✓ Confirmed |
| 06-12 06:23 | 20m | -2 / - | DG9XN | - / - | 4 | Partial |
| 06-12 06:22 | 20m | +2 / - | OE3EPW | - / - | 5 | Partial |
| 06-12 06:14 | 20m | - / +1 | DJ0MAB | -22 / - | 2 | ✓ Confirmed |
| 06-06 05:42 | 40m | -5 / - | F1RHS | - / -7 | 4 | ✓ Confirmed |
| 06-04 01:30 | 80m | -12 / - | VA2AM | - / -11 | 2 | ✓ Confirmed |
| 06-02 00:51 | 40m | -16 / - | W2CG | - / - | 2 | ✓ Confirmed |
| 05-30 01:46 | 40m | -12 / - | W4IHI | - / -6 | 2 | ✓ Confirmed |
| 05-30 01:27 | 40m | -16 / - | KP4AH | - / - | 2 | Partial |
| 05-30 01:19 | 40m | -6 / - | CT1BFP | - / - | 9 | Partial |
| 05-30 01:19 | 40m | 0 / - | F1IQH | - / - | 2 | Partial |
| 05-30 01:07 | 40m | -12 / - | KC1UVP | - / -6 | 2 | Partial |
| 05-27 00:21 | 40m | -2 / - | W4PSK | - / +3 | 2 | ✓ Confirmed |
| 05-26 01:02 | 40m | -16 / - | W3GO | - / -5 | 3 | ✓ Confirmed |
| 05-26 00:44 | 80m | -6 / - | HI8K | - / -11 | 4 | ✓ Confirmed |
| 05-25 23:16 | 20m | -10 / - | <...> | - / -14 | 3 | Partial |
| 05-23 05:29 | 40m | +1 / - | ON3ANY | - / -6 | 4 | Partial |
| 05-23 05:28 | 40m | -5 / - | GB9SOS | - / -10 | 8 | Partial |
| 05-21 02:15 | 40m | +2 / - | CR7BRV | - / - | 3 | Partial |
| 05-21 02:15 | 40m | +6 / - | F1IQH | - / - | 3 | Partial |
| 05-16 05:28 | 20m | -6 / - | F6DZU | - / -15 | 2 | ✓ Confirmed |
| 05-10 02:25 | 160m | -7 / - | KB3VQC | - / - | 3 | Partial |
Station Log
80m
UTC dB Freq Message 004545 -6 780 K4RCW HI8K 73 013045 -13 2071 K4RCW VA2AM -11 (x2) 022045 -23 1744 K4RCW VE3LWY FN03 (x3) 022345 +18 2645 K4RCW SV8JE KM08 (x3) 011245 -4 753 K4RCW W1MK -23 022045 -23 1869 K4RCW KM0T -10 (x2) 024630 -24 1414 K4RCW K3EDP -18 (x3)
20m
UTC dB Freq Message 221745 -11 440 K4RCW EA4GA -13 (x4) 222445 -12 2500 K4RCW EA1FUB IN53 (x6) 220800 -22 1594 K4RCW K2F RR73 004530 -11 1246 K4RCW W7WZ EM94 054700 +4 2930 K4RCW LZ3BS KN22 061330 -6 623 K4RCW F1PSX JN08 (x2)
40m
UTC dB Freq Message 013915 -10 2791 K4RCW F1PBZ -16 013915 -1 2739 K4RCW IQ4JO JN63 010200 -13 589 K4RCW F1IQH JN27 011315 -12 535 K4RCW OO0O JO11 (x9) 012630 +4 2981 K4RCW F4BYA JN19 (x3)
160m
UTC dB Freq Message 022545 -8 951 K4RCW KB3VQC FM19 (x3) 222145 -4 2612 K4RCW SQ9DJQ -14 (x9)