KC9YTT — FT8 station from United States

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Amateur radio station KC9YTT operating from United States. 438 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 80m, 40m, 20m, over 15 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-06-01.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

438
Total spots
5
CQ calls
15
Days active
-6 dB
Avg SNR

Bands

80m 40m 20m
First seen: 2026-04-21
Last seen: 2026-06-01 02:54 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

TimeBandKC9YTTPartnerPartner SNRMsgs
06-01 04:27 40m -13 / - F4LNM - / -19 7 ✓ Confirmed
05-30 14:30 20m -7 / - RX3DQX - / -25 4 ✓ Confirmed
05-30 13:37 20m -3 / - RG2V - / -17 2 Partial
05-30 13:24 20m -10 / - OH4EBD - / -8 2 Partial
05-30 12:50 20m -3 / - R7OV - / -3 2 ✓ Confirmed
05-30 11:37 20m -16 / - OH8WS/P - / -16 3 ✓ Confirmed
05-30 06:31 40m -12 / - F1RHS - / -20 3 ✓ Confirmed
05-29 13:57 20m -11 / - R1FC - / -19 2 Partial
05-24 23:10 20m +6 / - M0ICL - / - 2 Partial
05-24 05:28 40m -1 / - DH9DR - / -17 3 Partial
05-24 05:18 40m -12 / - F5LQ - / -7 4 ✓ Confirmed
05-24 04:48 40m -17 / - DG5AR - / - 3 Partial
05-24 04:16 40m -7 / - G0OYQ - / -21 4 ✓ Confirmed
05-24 03:49 40m -4 / - PA2CV - / - 2 Partial
05-24 03:33 40m +6 / - IQ4JO - / -22 2 Partial
05-24 03:30 40m -3 / - DM2AB - / -12 3 ✓ Confirmed
05-24 03:26 40m -17 / - DF5DP - / - 3 Partial
05-24 03:17 40m -1 / - DL4RBR - / -19 6 ✓ Confirmed
05-24 03:10 40m +11 / - S57SWR - / -16 3 ✓ Confirmed
05-24 03:01 40m +4 / - DG1KPC - / -25 6 ✓ Confirmed
05-24 02:43 40m -4 / - F4LWD - / -15 3 ✓ Confirmed
05-24 02:20 40m -6 / - YO9PH - / -14 2 ✓ Confirmed
05-24 01:49 20m +7 / - 7Z1DN - / - 4 Partial
05-24 01:18 20m +7 / - 7Z1BM - / -23 3 Partial
05-24 01:11 20m -2 / - 7Z1DN - / - 7 Partial
05-24 01:07 20m +3 / - 7Z1BM - / -24 9 Partial
05-24 00:33 20m -3 / - 7Z1BM - / -24 16 Partial
05-24 00:22 20m +2 / - 7Z1BM - / -24 5 Partial
05-24 00:15 20m +3 / - 7Z1BM - / -23 3 Partial
05-23 23:39 20m -14 / - PI4DX - / - 2 Partial
05-23 23:18 20m -18 / - N8PFK - / - 2 Partial
05-23 22:43 20m -4 / - EA6C - / - 12 Partial
05-23 22:42 20m -13 / - M7IJS - / - 3 Partial
05-23 22:22 20m -9 / - IU8PYW - / - 5 Partial
05-23 22:11 20m -5 / - G5MJF - / -13 6 Partial
05-23 22:04 20m +4 / - M0IOY - / - 3 Partial
05-23 06:51 40m -18 / - EA1BLA - / -17 3 ✓ Confirmed
05-23 04:54 40m -2 / - PD2RM - / -22 5 ✓ Confirmed
05-23 04:25 40m -12 / - ON2KMJ - / -15 3 ✓ Confirmed
05-23 04:13 40m -16 / - ON2KMJ - / - 2 Partial
05-23 03:43 40m -18 / - IU1LCK - / -17 3 ✓ Confirmed
05-23 03:38 40m -17 / - ON1JP - / -14 3 Partial
05-23 03:31 20m -10 / - SP8AJK - / -15 3 ✓ Confirmed
05-23 01:53 20m -2 / - IK4LZH - / - 2 ✓ Confirmed
05-23 01:33 20m -18 / - PD1HPB - / -16 2 Partial
05-23 01:30 20m -18 / - PD1HPB - / - 2 Partial
05-23 01:14 20m -7 / - IK4LZH - / - 2 Partial
05-23 01:01 20m -14 / - RW0AR - / -23 3 Partial
05-23 00:57 20m +6 / - SV0LS - / - 3 Partial
05-22 23:34 20m -20 / - PD9OH - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
051930 -10 1882  KC9YTT F5LQ 73
052830  +1  782  KC9YTT DH9DR JO31 (x3)
063145 -10  889  KC9YTT F1RHS JN03 (x3)
042715 -10 1883  KC9YTT F4LNM JN09 (x7)
045445 -13 1466  KC9YTT EA3NG 73
20m 
UTC    dB  Freq  Message
113845 -15 2200  KC9YTT OH8WS/P 73
120815  -4 2275  KC9YTT RY9W R-26
124615  +4 2438  KC9YTT UB6OAJ -14
125045  +0 1858  KC9YTT R7OV R-03 (x2)
132415  -8 2074  KC9YTT OH4EBD KP31 (x2)
133745  -4 2194  KC9YTT RG2V -17 (x2)
143045  -3 1859  KC9YTT RX3DQX KO94 (x4)
191645  -8  520  KC9YTT MI7XHT IO64
234145 -12 2493  KC9YTT AC2MW EL29
80m 
UTC    dB  Freq  Message
041400  +0 1906  KC9YTT ON8DM JO10
045930 -10 1134  KC9YTT F1PBZ -15 (x2)

SNR History by Band