W4MRK — FT8 station from United States

United States Grid: ?

Amateur radio station W4MRK operating from United States. 41 FT8 spots received at SO8OO WebSDR, active on 20m, over 1 days, best SNR +3 dB. Heard between 2026-07-24 and 2026-07-25.

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

Overview

41
Total spots
0
CQ calls
1
Days active
-10 dB
Avg SNR

Bands

20m
First seen: 2026-07-24
Last seen: 2026-07-25 03:28 UTC

Frequent QSO partners observed at SO8OO

Stations W4MRK worked most often, as logged from our receiver:

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandW4MRKPartnerPartner SNRMsgs
07-25 05:27 20m -6 / - 4Z1RZ - / -15 2 Partial
07-25 05:26 20m -3 / - OD5KU - / - 3 Partial
07-25 04:33 20m -4 / - T77BL - / -13 2 ✓ Confirmed
07-25 04:29 20m +1 / - LX1TI - / -1 2 ✓ Confirmed
07-25 04:26 20m -12 / - UR9QQ - / -14 6 ✓ Confirmed
07-25 04:14 20m -4 / - R2GF - / -14 2 Partial
07-25 03:21 20m -10 / - PA3KUS - / -16 2 Partial
07-25 03:13 20m -9 / - PA3KUS - / -24 4 Partial
07-25 03:06 20m -10 / - R2BQM - / - 3 Partial
07-25 03:03 20m -10 / - Z62NS - / +8 2 ✓ Confirmed
07-25 01:34 20m -19 / - HB9TIH - / - 5 Partial
07-25 01:29 20m -9 / - V31DL - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
042645 -19 1276  W4MRK UR9QQ KN77 (x5)
042945  +0  867  W4MRK LX1TI -01 (x2)
043330  -7  463  W4MRK T77BL -13 (x2)
051645 -19 1631  W4MRK YO4GIY -17
052630  +1 2386  W4MRK OD5KU KM73 (x2)
052730  -2 2449  W4MRK 4Z1RZ -15
052730  -3 2386  W4MRK OD5KU KM73
052800 -10 2450  W4MRK 4Z1RZ -15