K3KTM — FT8 station from United States

United States Grid: JO21

Amateur radio station K3KTM operating from United States (grid square JO21). 51 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 5 days, best SNR +26 dB. Heard between 2026-04-22 and 2026-05-11.

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

Overview

51
Total spots
0
CQ calls
5
Days active
-1 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-22
Last seen: 2026-05-11 17:48 UTC

Frequent QSO partners observed at SO8OO

Stations K3KTM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandK3KTMPartnerPartner SNRMsgs
05-09 21:43 20m -10 / - IZ0VZS - / -14 3 Partial
05-09 04:12 40m -1 / - F4FCE - / -10 3 ✓ Confirmed
05-09 04:06 40m +8 / - DF9NV - / -11 7 Partial
05-09 04:06 40m +2 / - DK7ZT - / +2 2 Partial
05-04 04:42 40m -18 / - PD1BER - / - 2 Partial
05-04 04:35 40m -19 / - PD1BER - / - 3 Partial
05-04 04:34 40m -16 / - DK7ZT - / +4 2 Partial
05-04 04:32 40m -6 / - DL9KM - / - 4 Partial
04-27 01:57 40m +2 / - F1PBZ - / -15 4 Partial
04-27 01:54 40m -6 / - TA2EE - / - 6 Partial
04-27 01:36 20m +13 / - HC1DAZ - / -11 2 ✓ Confirmed
04-27 01:15 40m +24 / - LZ3CB - / -18 3 ✓ Confirmed
04-27 01:07 40m -5 / - F1IQH - / - 4 Partial
04-22 21:12 20m +3 / - IQ4JO - / -11 3 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
211245  +5  467  K3KTM IQ4JO JN63 (x3)
013615 +11  576  K3KTM HC1DAZ -11 (x2)
214300 -11  320  K3KTM IZ0VZS -14 (x3)
194800  -8 2033  K3KTM PD1ADA JO21
40m 
UTC    dB  Freq  Message
044200 -13 2139  K3KTM PD1BER JO22 (x2)
040600  +3 1538  K3KTM DK7ZT +02
040600 +11  287  K3KTM DF9NV JN59
040630  +0 1538  K3KTM DK7ZT +02
040630 +13  287  K3KTM DF9NV JN59 (x6)
041030  +9 2076  K3KTM DL2RPN JO62
041200  -3  287  K3KTM F4FCE JN06 (x3)

SNR History by Band