K4GM — FT8 station from United States

United States Grid: KM73

Amateur radio station K4GM operating from United States (grid square KM73). 63 FT8 spots received at SO8OO WebSDR, active on 60m, 40m, 20m, over 10 days, best SNR +14 dB. Heard between 2026-05-02 and 2026-06-20.

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

Overview

63
Total spots
0
CQ calls
10
Days active
-7 dB
Avg SNR

Bands

20m 40m 60m
First seen: 2026-05-02
Last seen: 2026-06-20 00:43 UTC

Frequent QSO partners observed at SO8OO

Stations K4GM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandK4GMPartnerPartner SNRMsgs
06-20 02:42 20m +3 / - OD5KU - / - 3 Partial
06-13 21:52 20m +4 / - YO9PH - / -17 2 ✓ Confirmed
06-09 04:13 40m -12 / - MI0OBC - / -14 2 Partial
06-09 04:10 40m -12 / - IT9WLK - / -6 5 ✓ Confirmed
06-09 04:04 40m -12 / - G8OO - / - 10 Partial
06-06 04:32 60m +5 / - OK1FAV - / -13 5 ✓ Confirmed
05-23 01:32 60m -16 / - EA1CQ - / -12 4 Partial
05-22 03:10 20m +10 / - R7WA - / - 5 Partial
05-22 03:06 20m -4 / - KF0MSJ - / +1 3 ✓ Confirmed
05-05 03:40 40m -15 / - SV1JCZ - / - 8 Partial
05-05 03:31 40m -18 / - UW8SM - / -13 2 Partial
05-04 18:30 20m -4 / - EA3RR - / -16 6 ✓ Confirmed
05-04 03:22 40m -1 / - EB3JT - / -22 4 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
030630  -3  977  K4GM KF0MSJ RR73 (x2)
031030 +14 2035  K4GM R7WA LN32
031100 -11 1157  K4GM RK4FF RR73
031100 +11 2034  K4GM R7WA LN32 (x4)
215230  +6 2118  K4GM YO9PH -17 (x2)
010600  -9 1513  K4GM HB9VAA 73
023730 -15  919  K4GM US2YW 73
024215  -1 2397  K4GM OD5KU KM73 (x3)
40m 
UTC    dB  Freq  Message
040530  -8  237  K4GM G8OO JO02 (x8)
041030 -13 2215  K4GM IT9WLK JM68 (x5)
041330 -13 1909  K4GM MI0OBC -14 (x2)
60m 
UTC    dB  Freq  Message
020330 -12  958  K4GM C5D -11
013245 -15 1604  K4GM EA1CQ IN83 (x4)
043230  +2 2347  K4GM OK1FAV JO60 (x5)

SNR History by Band