KC3ZZ — FT8 station from United States

United States Grid: ?

Amateur radio station KC3ZZ operating from United States. 166 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 60m, 40m, 20m, over 29 days, best SNR +16 dB. Heard between 2026-04-22 and 2026-06-29.

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

Overview

166
Total spots
1
CQ calls
29
Days active
-5 dB
Avg SNR

Bands

20m 40m 60m
First seen: 2026-04-22
Last seen: 2026-06-29 01:47 UTC

Frequent QSO partners observed at SO8OO

Stations KC3ZZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKC3ZZPartnerPartner SNRMsgs
06-29 03:47 40m -12 / - F4DIA - / -21 2 ✓ Confirmed
06-12 00:26 20m +8 / - YO4NF - / -15 3 ✓ Confirmed
06-12 00:01 20m -7 / - W9DHI -14 / -18 3 ✓ Verified
06-11 01:01 20m -12 / - ND9M - / -12 2 ✓ Confirmed
06-11 00:56 20m -2 / - WV2B - / -4 2 ✓ Confirmed
06-10 00:21 20m -6 / - K0DRE - / -10 2 Partial
06-07 01:58 20m -13 / - KY4KY - / -4 3 Partial
06-07 01:26 20m -8 / - KQ4TDQ - / -9 2 ✓ Confirmed
06-06 04:50 20m -6 / - SV2HTW - / -21 6 ✓ Confirmed
06-06 04:33 20m -10 / - TI5GAX - / -11 2 ✓ Confirmed
06-06 04:08 20m -18 / - YO8RC - / -14 2 Partial
06-04 21:21 20m 0 / - EA3RR - / - 5 Partial
06-02 05:29 20m -12 / - DL2FX - / - 2 Partial
06-01 03:47 20m -22 / - K4ISU - / -23 2 ✓ Confirmed
05-29 04:18 20m -7 / - RA1QD - / -16 2 ✓ Confirmed
05-27 04:34 20m -16 / - IU4PTA - / -18 2 ✓ Confirmed
05-26 05:54 20m -13 / - PD2WL - / -18 4 ✓ Confirmed
05-26 05:51 20m +2 / - DG1KDD - / -21 4 ✓ Confirmed
05-26 05:50 20m -10 / - DL4JG - / -10 2 Partial
05-26 05:44 20m -17 / - PD5RAY - / -17 2 ✓ Confirmed
05-26 05:28 20m -12 / - G0BLS - / -6 3 ✓ Confirmed
05-26 05:11 20m -1 / - 5P1KZX - / -8 2 ✓ Confirmed
05-26 04:53 20m -15 / - G4ZAM - / -10 2 Partial
05-26 04:27 20m +10 / - RC6OG - / - 4 Partial
05-26 01:46 20m -1 / - NJ0F - / -9 2 ✓ Confirmed
05-17 23:56 20m -5 / - AA1SU - / +6 3 ✓ Confirmed
05-16 00:58 20m -6 / - EA8AQV - / -14 2 Partial
05-15 01:39 20m -8 / - SV5BYP - / - 2 Partial
05-14 01:33 20m +11 / - CR7BRV - / -20 4 ✓ Confirmed
05-14 01:28 20m -8 / - EA7LOU - / -24 5 ✓ Confirmed
05-13 22:36 20m +4 / - EA4DM - / -24 2 Partial
05-11 23:31 20m -13 / - KP4SE - / -20 2 ✓ Confirmed
05-11 22:13 20m -5 / - KQ4SKS - / -16 2 ✓ Confirmed
05-01 22:47 20m +13 / - EA1DV - / -16 2 ✓ Confirmed
05-01 22:41 20m -7 / - IK1RQX - / -14 4 Partial
04-30 23:58 20m -2 / - LW2EDM - / -22 13 Partial
04-28 22:35 20m -13 / - DL3MIB - / -21 5 ✓ Confirmed
04-26 23:06 20m +6 / - EA1FUY - / - 15 ✓ Confirmed
04-26 17:25 20m +1 / - F4MOJ - / -25 4 Partial
04-26 04:06 60m +2 / - ON7GB - / -16 3 ✓ Confirmed
04-26 03:29 60m -8 / - UW8SM - / - 2 Partial
04-25 23:49 20m -11 / - AO7IMD - / -15 3 ✓ Confirmed
04-23 04:13 60m +6 / - ON7GB - / - 2 Partial
04-22 22:10 20m -16 / - KP4AH - / -18 2 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
004415 -14 2276  KC3ZZ AK2AK -02
015045 -13  538  KC3ZZ KB3DQI FM18
034700 -12 1477  KC3ZZ F4DIA -21 (x2)
20m 
UTC    dB  Freq  Message
002130  -6 2477  KC3ZZ K0DRE RRR
004945 -14 1132  KC3ZZ YO4NF -18
005315  -5 2123  KC3ZZ K4CAE -13
005600  -5 1188  KC3ZZ WV2B -04 (x2)
010130 -12 2367  KC3ZZ ND9M -12 (x2)
000145 -14  602  W9DHI KC3ZZ FN20
000200  -4  601  KC3ZZ W9DHI -18 (x2)
002630 +11 1033  KC3ZZ YO4NF -15 (x3)
003545 -20 1033  CQ KC3ZZ FN20
034330 -17 1133  KC3ZZ SV4LGX KM09
60m 
UTC    dB  Freq  Message
041300  +4 2530  KC3ZZ ON7GB JO21 (x2)
031830 +12  843  KC3ZZ F1PBZ -24
032930  -9 2415  KC3ZZ UW8SM KN28 (x2)
040645  +4 2356  KC3ZZ ON7GB JO21 (x3)

SNR History by Band