KR4DA — FT8 station from United States
Amateur radio station KR4DA operating from United States (grid square KN84). 47 FT8 spots received at SO8OO WebSDR, active on 80m, 60m, 40m, 20m, over 6 days, best SNR +21 dB. Heard between 2026-04-22 and 2026-05-13.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
47
Total spots
0
CQ calls
6
Days active
-3 dB
Avg SNR
Bands
80m
40m
20m
60m
First seen: 2026-04-22
Last seen: 2026-05-13 23:07 UTC
Last seen: 2026-05-13 23:07 UTC
Frequent QSO partners observed at SO8OO
Stations KR4DA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KR4DA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 01:07 | 40m | +12 / - | R7DX | -10 / - | 5 | Partial |
| 05-14 01:04 | 40m | -10 / -18 | CN8NS | -7 / -1 | 10 | ✓ Complete |
| 05-14 01:02 | 40m | - / -21 | TJ1GD | -5 / - | 6 | ✓ Confirmed |
| 05-02 01:57 | 20m | -10 / - | TL8GD | - / -1 | 3 | ✓ Confirmed |
| 04-30 01:12 | 80m | +6 / - | LZ2VQ | - / - | 3 | Partial |
| 04-30 01:12 | 80m | +1 / - | RC6ZU | - / - | 2 | Partial |
| 04-29 01:56 | 80m | -6 / - | RA2FCF | - / - | 3 | Partial |
| 04-29 01:56 | 80m | -19 / - | EA7AH | - / - | 4 | Partial |
| 04-29 01:25 | 80m | +7 / - | SP9TBT | - / - | 4 | Partial |
| 04-29 01:19 | 80m | +7 / - | SP9TBT | - / - | 3 | Partial |
| 04-29 01:18 | 80m | -6 / - | DL1BBO | - / - | 3 | Partial |
| 04-28 01:51 | 80m | -5 / - | HB9HVG | - / - | 7 | Partial |
| 04-28 01:50 | 80m | -8 / - | CT1FSG | - / -18 | 2 | ✓ Confirmed |
| 04-28 01:43 | 80m | - / - | LZ1KU | -13 / - | 2 | Partial |
| 04-28 01:15 | 20m | - / -18 | OK4FX | -15 / - | 2 | Partial |
| 04-28 01:14 | 20m | - / - | CE3TSK | -18 / - | 2 | Partial |
| 04-28 01:04 | 20m | -6 / - | A71UN | - / -1 | 2 | Partial |
Station Log
40m
UTC dB Freq Message 010545 -11 1749 TJ1GD KR4DA R-21 010600 -9 2395 KR4DA CN8NS -01 010615 -12 1749 CN8NS KR4DA R-18 010630 -10 2395 KR4DA CN8NS RR73 010645 -8 1749 TJ1GD KR4DA 73 010700 +12 1184 KR4DA R7DX KN84 010715 +1 2749 CN8NS KR4DA EM90 010730 -11 2395 KR4DA CN8NS -07 010730 +9 1188 KR4DA R7DX KN84 010745 +2 2749 CN8NS KR4DA R-17 010800 -12 2395 KR4DA CN8NS RR73 010800 +14 1188 KR4DA R7DX KN84 010815 -10 1749 CN8NS KR4DA 73 010845 -11 1749 R7DX KR4DA +00 (x2)
20m
UTC dB Freq Message 010400 -9 824 KR4DA A71UN -01 (x2) 010815 -14 2037 F6FHZ KR4DA -18 010915 -18 2038 4L3YL KR4DA EM90 011415 -18 2030 CE3TSK KR4DA EM90 (x2) 011545 -11 2033 OK4FX KR4DA -18 (x2) 015730 -6 1779 KR4DA TL8GD -01 (x3)
80m
UTC dB Freq Message 015600 -18 2056 KR4DA EA7AH IM67 (x2) 015630 -5 1955 KR4DA RA2FCF KO04 (x2) 015700 -19 2057 KR4DA EA7AH IM67 015730 -6 1955 KR4DA RA2FCF KO04 015730 -21 2057 KR4DA EA7AH IM67 011045 +21 275 KR4DA HB9EFK RR73 011115 -1 1797 KR4DA EC3A -10 011145 +0 1808 KR4DA SP9YGD R-09 011215 +7 1809 KR4DA LZ2VQ KN23 011215 +1 1553 KR4DA RC6ZU KN98 011245 +4 1809 KR4DA LZ2VQ KN23 011245 +1 1553 KR4DA RC6ZU KN98 011315 +7 1809 KR4DA LZ2VQ KN23
60m
UTC dB Freq Message 013930 -2 329 KR4DA 3X3A +00 014030 -11 533 KR4DA M0NPT -15