KT3S — FT8 station from United States

United States Grid: JO42

Amateur radio station KT3S operating from United States (grid square JO42). 769 FT8 spots received at SO8OO WebSDR, 65 CQ calls, active on 40m, 20m, over 48 days, best SNR +22 dB. Heard between 2026-04-20 and 2026-06-27.

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

Overview

769
Total spots
65
CQ calls
48
Days active
-4 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-20
Last seen: 2026-06-27 07:28 UTC

Frequent QSO partners observed at SO8OO

Stations KT3S worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKT3SPartnerPartner SNRMsgs
06-25 01:42 20m +2 / - RT3K - / - 4 Partial
06-20 10:12 20m -14 / - ON8BB - / - 4 Partial
06-20 09:03 20m -18 / - IU1JFI - / -5 2 Partial
06-19 12:47 20m -7 / - F5PEG - / - 2 Partial
06-19 12:47 20m -17 / - SA3SHN - / - 3 ✓ Confirmed
06-19 11:49 20m -3 / - PD9BG - / - 2 ✓ Confirmed
06-19 09:54 20m -9 / - IU1JFI - / -14 4 Partial
06-19 09:46 20m -15 / - MW3FLI - / -20 5 Partial
06-19 09:43 20m +1 / - DH9DR - / - 5 Partial
06-19 09:43 20m 0 / - IU1JFI - / - 3 Partial
06-19 01:33 20m - / - A92AE -7 / - 3 Partial
06-19 01:13 20m +1 / - 7Z1MM - / -6 2 Partial
06-19 00:40 20m - / -5 DL3BCU -9 / - 5 Partial
06-18 10:50 20m -5 / - PD1DTH - / - 3 ✓ Confirmed
06-18 00:14 20m +8 / - UT5MD - / -11 3 ✓ Confirmed
06-17 23:19 20m +12 / - RA6OY - / -19 2 Partial
06-17 23:15 20m -2 / - <...> - / -11 2 Partial
06-17 21:31 20m -6 / - OZ5RF - / - 3 Partial
06-17 21:31 20m -4 / - YT2FA - / - 2 Partial
06-16 23:06 20m +7 / - F4MOH - / -13 5 ✓ Confirmed
06-16 22:48 20m +16 / - M0KSD - / +4 4 Partial
06-15 15:17 20m +16 / - G4UJS - / -13 2 Partial
06-13 07:32 20m +2 / - OE1AES - / - 4 Partial
06-13 07:30 20m +16 / - IK4LZH - / -11 3 Partial
06-13 07:29 20m -13 / - 9A5E - / - 3 Partial
06-13 07:27 20m -9 / - DL8RBL - / -18 3 Partial
06-13 01:13 20m - / - <...> -12 / - 2 Partial
06-13 00:12 20m - / -13 W7TTY -10 / - 2 Partial
06-13 00:08 20m +7 / - SV1CQN - / -1 2 ✓ Confirmed
06-12 23:55 20m -10 / - SV1TNK - / +6 3 ✓ Confirmed
06-12 23:25 20m -1 / -15 R7BN -11 / -13 14 ✓ Complete
06-12 23:23 20m +4 / - RG6ON - / - 4 Partial
06-12 23:19 20m -13 / -14 IU8UHK -12 / - 2 ✓ Verified
06-12 23:18 20m - / - KF9UG -9 / - 2 ✓ Confirmed
06-12 23:17 20m +4 / - RG6ON - / - 2 Partial
06-12 23:11 20m - / -22 SP6AXW -10 / - 4 ✓ Confirmed
06-12 23:06 20m - / - TI4OP -8 / - 2 Partial
06-12 22:28 20m +5 / - EA7Z - / -12 3 ✓ Confirmed
06-09 11:26 20m -6 / - M0RHS - / -15 5 Partial
06-09 01:54 20m - / - SM7RHI -13 / - 3 Partial
06-09 01:45 20m -11 / -16 7Z1DS -12 / - 3 ✓ Verified
06-09 01:43 20m - / - YO3OBB -6 / - 2 Partial
06-09 01:39 20m - / - 7Z1DS -9 / - 6 Partial
06-09 01:12 20m -10 / -15 7Z1BH -12 / +2 5 ✓ Complete
06-09 00:25 20m - / - <...> -13 / - 3 Partial
06-08 09:59 20m -12 / - IU5TUG - / - 2 Partial
06-08 08:58 20m -2 / - G3YQA - / -11 2 Partial
06-08 04:08 20m +17 / - RC6OG - / -18 3 ✓ Confirmed
06-08 04:01 20m -7 / - RA3RGQ - / - 11 Partial
06-08 03:58 20m +16 / - RC6OG - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
124800 -14 1183  KT3S SA3SHN 73
090300 -17 1074  KT3S IU1JFI JN35 (x2)
090730 -12 1327  KT3S PA2MD -12
101230 -16 2151  KT3S ON8BB JO21 (x5)
014215  +1  394  KT3S RT3K KO90 (x4)
014745  -3  398  KT3S EA3GXK 73
092815 -24 1627  KT3S DG7BST JO42
40m 
UTC    dB  Freq  Message
001845  -6  541  KT3S WC0W -17
005700 -19 1592  KT3S 9Z4CT -10
013645  -6 2342  KT3S IQ4JO JN63
013715  -9  358  KT3S KQ4TNF FM06

SNR History by Band