KR9U — FT8 station from United States
Amateur radio station KR9U operating from United States (grid square KN77). 50 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 7 days, best SNR +17 dB. Heard between 2026-05-05 and 2026-06-08.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
50
Total spots
0
CQ calls
7
Days active
-2 dB
Avg SNR
Bands
40m
20m
First seen: 2026-05-05
Last seen: 2026-06-08 15:58 UTC
Last seen: 2026-06-08 15:58 UTC
Frequent QSO partners observed at SO8OO
Stations KR9U worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KR9U | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-08 17:57 | 20m | +10 / - | UR4QFP | - / - | 3 | Partial |
| 06-05 23:29 | 20m | 0 / - | 7Z1CB | - / - | 6 | Partial |
| 06-05 23:25 | 20m | -4 / - | 7Z1CB | - / - | 2 | Partial |
| 06-05 22:39 | 20m | +2 / - | 7Z1CE | - / -17 | 7 | ✓ Confirmed |
| 06-05 22:32 | 20m | - / - | KJ7SVM | -16 / - | 3 | Partial |
| 06-05 22:29 | 20m | - / -12 | CO8CF | -15 / - | 3 | ✓ Confirmed |
| 06-05 22:28 | 20m | - / - | AC8XI | -11 / - | 3 | Partial |
| 06-05 22:27 | 20m | - / -3 | M0IOY | -8 / - | 2 | ✓ Confirmed |
| 06-05 22:26 | 20m | - / +2 | WW8L | -6 / - | 2 | ✓ Confirmed |
| 06-05 22:24 | 20m | - / -1 | EJ8JCB | -10 / - | 2 | ✓ Confirmed |
| 06-05 22:23 | 20m | - / - | 7Z1BS | -10 / - | 2 | Partial |
| 06-05 22:21 | 20m | - / +5 | KA6S | -12 / - | 3 | ✓ Confirmed |
| 06-05 22:17 | 20m | +8 / -3 | 7Z1CB | -16 / - | 7 | Partial |
| 06-05 22:15 | 20m | - / - | G4DXG | -14 / - | 2 | Partial |
| 06-05 22:04 | 20m | - / -4 | W7CX | -7 / - | 5 | ✓ Confirmed |
| 05-28 22:32 | 20m | - / -7 | VE6TJS | -7 / - | 2 | ✓ Confirmed |
| 05-28 22:31 | 20m | - / -2 | VA7GEM | -6 / - | 2 | ✓ Confirmed |
| 05-28 22:27 | 20m | -9 / -8 | HZ1TT | -11 / -12 | 6 | ✓ Complete |
| 05-28 22:20 | 20m | - / - | KD8IAK | -1 / - | 2 | Partial |
| 05-28 02:29 | 20m | +2 / - | UG4Y | -1 / - | 3 | ✓ Verified |
| 05-28 02:28 | 20m | +14 / -6 | RV9WF | -3 / -15 | 5 | ✓ Complete |
| 05-28 02:22 | 20m | - / - | A61DD | -2 / - | 3 | Partial |
| 05-28 02:20 | 20m | - / -16 | 5B4AHL | -6 / - | 4 | ✓ Confirmed |
| 05-28 02:16 | 20m | - / +1 | TL8GD | 0 / - | 2 | Partial |
| 05-23 02:24 | 40m | -6 / - | F5NNN | - / - | 5 | Partial |
| 05-07 00:46 | 40m | - / +1 | W8RAQ | -14 / - | 3 | ✓ Confirmed |
| 05-07 00:40 | 40m | - / +3 | NN8B | -18 / - | 2 | Partial |
| 05-07 00:27 | 40m | -18 / - | SM3ULU | - / - | 2 | Partial |
| 05-07 00:25 | 40m | - / -24 | YO6KGS | -9 / - | 3 | ✓ Confirmed |
| 05-07 00:24 | 40m | -9 / - | R4DD | -14 / -18 | 2 | Partial |
| 05-07 00:19 | 40m | - / - | AC8XI | -12 / - | 3 | ✓ Confirmed |
| 05-07 00:17 | 40m | -10 / -6 | A61DD | -12 / -13 | 6 | Partial |
| 05-07 00:11 | 40m | -2 / - | GM7PBB | -18 / -11 | 5 | ✓ Verified |
| 05-06 01:21 | 40m | - / - | AA4SS | -11 / - | 3 | Partial |
| 05-06 01:12 | 40m | - / - | AA4SS | -16 / - | 2 | Partial |
| 05-06 01:05 | 40m | - / - | KJ4HQS | -12 / - | 2 | Partial |
| 05-06 01:03 | 40m | - / - | AA4SS | -13 / - | 2 | Partial |
| 05-06 01:00 | 40m | - / -9 | SQ7OCJ | -14 / - | 4 | Partial |
| 05-06 00:57 | 40m | -24 / -3 | W4KWS | -15 / -7 | 3 | Partial |
| 05-06 00:50 | 40m | - / - | AA4SS | -14 / - | 4 | Partial |
Station Log
20m
UTC dB Freq Message 224100 -1 1661 KR9U 7Z1CE LL34 (x4) 232545 -2 823 KR9U 7Z1CB LL34 (x8) 175700 +10 2721 KR9U UR4QFP KN77 (x3)
40m
UTC dB Freq Message 002745 -13 1934 KE0N KR9U -25 002845 -15 1934 AC9HP KR9U RRR 004030 -19 1934 NN8B KR9U +03 (x2) 004415 -20 1935 C6AVD KR9U EN71 004630 -12 1480 W8RAQ KR9U EN71 (x3) 022415 -7 1461 KR9U F5NNN IN94 (x3) 022545 -11 1016 KR9U VE1CYO RR73 022615 -5 1461 KR9U F5NNN IN94 (x2) 022745 -13 862 KR9U KB3DQI FM18