KC9YTT — FT8 station from United States
Amateur radio station KC9YTT operating from United States (grid square JO10). 193 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 9 days, best SNR +15 dB. Heard between 2026-04-21 and 2026-05-06.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
193
Total spots
0
CQ calls
9
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-21
Last seen: 2026-05-06 04:17 UTC
Last seen: 2026-05-06 04:17 UTC
Frequent QSO partners observed at SO8OO
Stations KC9YTT worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KC9YTT | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-06 06:15 | 40m | -4 / - | F8NHF | - / - | 4 | Partial |
| 05-06 05:53 | 40m | -11 / - | DH1JG | - / -24 | 3 | Partial |
| 05-06 05:35 | 40m | +7 / - | F5UKW | - / -20 | 3 | ✓ Confirmed |
| 05-06 05:33 | 40m | +6 / - | IK2JYT | - / - | 2 | Partial |
| 05-06 05:04 | 40m | +1 / - | DH1JG | - / -18 | 10 | Partial |
| 05-06 05:04 | 40m | -5 / - | DG1KFR | - / -20 | 6 | Partial |
| 05-06 04:59 | 80m | -11 / - | F1PBZ | - / -15 | 2 | Partial |
| 05-06 04:15 | 20m | +12 / - | R7WA | - / - | 4 | Partial |
| 05-06 04:15 | 20m | -20 / - | YO8RC | - / - | 3 | Partial |
| 05-06 02:31 | 20m | -20 / - | KP4DVM | - / - | 2 | ✓ Confirmed |
| 05-05 23:30 | 20m | +5 / - | EA1FUB | - / - | 2 | Partial |
| 05-05 23:19 | 20m | -12 / - | EA1FUB | - / - | 2 | Partial |
| 05-05 22:13 | 20m | -6 / - | EA4DM | - / -22 | 2 | Partial |
| 05-05 21:03 | 20m | -19 / - | EA4GYW | - / -22 | 3 | ✓ Confirmed |
| 05-03 23:13 | 20m | +13 / - | CR7BRV | - / - | 4 | Partial |
| 05-02 23:54 | 20m | +9 / - | CR7BRV | - / - | 2 | Partial |
| 05-02 23:48 | 20m | +8 / - | CR7BRV | - / -24 | 4 | Partial |
| 05-02 20:14 | 20m | -3 / - | M7IJS | - / - | 5 | Partial |
| 04-30 06:45 | 40m | -12 / - | F4GUK | - / -19 | 4 | ✓ Confirmed |
| 04-30 06:08 | 40m | -8 / - | F1PBZ | - / -17 | 4 | ✓ Confirmed |
| 04-30 05:38 | 40m | -12 / - | F6AMS | - / -16 | 4 | ✓ Confirmed |
| 04-30 05:17 | 40m | +4 / - | DG5MLA | - / -20 | 3 | ✓ Confirmed |
| 04-30 05:08 | 40m | +3 / - | S55KZ | - / -15 | 4 | Partial |
| 04-29 06:01 | 40m | -8 / - | DL4ME | - / - | 2 | Partial |
| 04-29 05:17 | 40m | -1 / - | ON6AA | - / - | 3 | ✓ Confirmed |
| 04-29 05:14 | 40m | -4 / - | ON6AA | - / -17 | 2 | Partial |
| 04-29 05:02 | 40m | +4 / - | OK1UG | - / - | 5 | Partial |
| 04-29 04:58 | 40m | -4 / - | ON6AA | - / -15 | 2 | Partial |
| 04-29 04:52 | 40m | -2 / - | ON6AA | - / -19 | 2 | Partial |
| 04-29 04:27 | 40m | +4 / - | ON6AA | - / - | 2 | Partial |
| 04-29 04:22 | 40m | -12 / - | DL1UDO | - / -24 | 4 | Partial |
| 04-29 04:11 | 40m | -20 / - | HB9HSN | - / - | 2 | Partial |
| 04-29 04:04 | 40m | +9 / - | DL3MIB | - / - | 3 | ✓ Confirmed |
| 04-29 04:01 | 40m | -3 / - | SP3HDU | - / -19 | 3 | ✓ Confirmed |
| 04-29 03:51 | 40m | -11 / - | DL4RBR | - / -21 | 9 | Partial |
| 04-29 03:46 | 40m | -23 / - | DJ2DL/QRP | - / -18 | 4 | Partial |
| 04-29 03:41 | 40m | -9 / - | DL8TT | - / -21 | 2 | Partial |
| 04-29 03:31 | 40m | -6 / - | DL1UDO | - / - | 4 | Partial |
| 04-29 02:59 | 40m | -13 / - | PA1PXL | - / - | 5 | Partial |
| 04-24 03:43 | 20m | -2 / - | UA9FAR | - / - | 2 | ✓ Confirmed |
| 04-24 03:16 | 20m | +1 / - | UA9AUE | - / -18 | 4 | ✓ Confirmed |
| 04-24 03:13 | 20m | -10 / - | OH7MA | - / - | 3 | Partial |
| 04-23 06:01 | 40m | -16 / - | F4CQS | - / -12 | 8 | Partial |
| 04-23 04:21 | 40m | -22 / - | EC3A | - / -17 | 3 | Partial |
| 04-23 04:14 | 40m | -17 / - | IK1AIL | - / - | 5 | Partial |
| 04-23 03:53 | 40m | -7 / - | IZ8PPI | - / -24 | 4 | Partial |
| 04-23 03:43 | 40m | +3 / - | IT9CCB | - / -20 | 3 | Partial |
Station Log
40m
UTC dB Freq Message 050915 +2 1782 KC9YTT DH1JG -18 (x2) 051145 -9 537 KC9YTT OZ1KZX JO57 053315 +6 944 KC9YTT IK2JYT JN45 (x2) 053545 +3 2610 KC9YTT F5UKW JN12 (x3) 055345 -10 1782 KC9YTT DH1JG -24 (x3) 061545 -4 1783 KC9YTT F8NHF JO10 (x4)
80m
UTC dB Freq Message 041400 +0 1906 KC9YTT ON8DM JO10 045930 -10 1134 KC9YTT F1PBZ -15 (x2)
20m
UTC dB Freq Message 221345 -3 442 KC9YTT EA4DM -22 231945 -16 2195 KC9YTT EA1FUB IN53 (x4) 002645 -18 1306 KC9YTT EA7KVL IM77 023145 -20 1623 KC9YTT KP4DVM RR73 (x2) 041545 -18 1179 KC9YTT YO8RC KN36 041545 +15 1994 KC9YTT R7WA LN32 041615 -19 1179 KC9YTT YO8RC KN36 041615 +13 1994 KC9YTT R7WA LN32 041815 -23 1179 KC9YTT YO8RC KN36 041815 +10 1825 KC9YTT R7WA LN32 (x2)