KR4TOS — FT8 station from United States

United States Grid: FN20

Amateur radio station KR4TOS operating from United States (grid square FN20). 62 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 9 days, best SNR +13 dB. Heard between 2026-04-26 and 2026-06-07.

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

Overview

62
Total spots
0
CQ calls
9
Days active
-9 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-04-26
Last seen: 2026-06-07 20:08 UTC

Frequent QSO partners observed at SO8OO

Stations KR4TOS worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKR4TOSPartnerPartner SNRMsgs
06-07 22:01 20m -13 / - N3FMC - / - 9 Partial
06-07 21:55 20m -10 / - W2NTN - / - 2 Partial
06-07 21:51 20m -8 / - HB9TIH - / - 5 Partial
06-06 22:30 20m -8 / - KE2CJL - / - 6 Partial
06-06 22:28 20m -13 / - WA1JBO - / - 4 Partial
06-06 22:28 20m -11 / - KC1GNH - / -8 4 ✓ Confirmed
06-02 23:17 20m -17 / - K8USN - / - 2 Partial
05-28 22:51 20m +11 / - EA1IOK - / -11 4 ✓ Confirmed
05-23 02:12 20m - / +6 E70A -14 / - 2 Partial
05-23 02:10 20m -16 / - IW9FRA - / - 2 Partial
05-23 02:10 20m -8 / - RK4FF -14 / -13 4 ✓ Complete
05-23 02:09 20m -12 / - R3OZ - / -9 2 ✓ Confirmed
05-23 02:07 20m - / -1 YO4NF -9 / - 2 Partial
05-23 02:04 20m -10 / - IW0RLC - / - 2 ✓ Confirmed
05-22 03:46 80m +4 / - PI4DX - / -20 2 ✓ Confirmed
05-21 03:40 40m 0 / - DK7ZT - / -14 3 Partial
05-21 03:38 40m -16 / - KC1ULS - / +1 2 Partial
05-10 17:46 20m -6 / - CT1ILT - / - 4 Partial

Station Log

20m 
UTC    dB  Freq  Message
215230  -7 1424  KR4TOS HB9TIH JN36 (x3)
215400 -15 1375  KR4TOS EA4T -13
215500 -11  317  KR4TOS W2NTN FN41 (x2)
220130 -10 1902  KR4TOS N3FMC FN20 (x9)
80m 
UTC    dB  Freq  Message
034630  +7 2073  KR4TOS PI4DX -20 (x2)
40m 
UTC    dB  Freq  Message
033845 -16 1024  KR4TOS KC1ULS +01 (x2)
034045  +0 1539  KR4TOS DK7ZT -14 (x3)

SNR History by Band