KM4D — FT8 station from United States

United States Grid: IN62

Amateur radio station KM4D operating from United States (grid square IN62). 75 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 20m, over 7 days, best SNR +20 dB. Heard between 2026-04-29 and 2026-05-11.

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

Overview

75
Total spots
1
CQ calls
7
Days active
-3 dB
Avg SNR

Bands

80m 20m
First seen: 2026-04-29
Last seen: 2026-05-11 00:02 UTC

Frequent QSO partners observed at SO8OO

Stations KM4D worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKM4DPartnerPartner SNRMsgs
05-11 02:01 80m +8 / - EA1IOK - / - 4 Partial
05-10 03:31 20m -9 / - 4Z4DX - / -5 3 ✓ Confirmed
05-10 03:26 20m +5 / - UA9CR - / -18 2 ✓ Confirmed
05-10 03:24 20m -18 / - LU9GDN - / -16 2 ✓ Confirmed
05-10 03:08 80m -2 / - SM5DIC - / - 6 Partial
05-10 03:07 80m -6 / - DO1NAE - / - 5 Partial
05-10 02:58 80m - / - WW6W -24 / - 2 Partial
05-10 02:57 80m -2 / - EA1IOK - / - 3 Partial
05-10 02:57 80m -14 / - EC3A - / -16 2 Partial
05-10 02:57 80m +17 / -18 OK4FX -21 / -15 4 ✓ Complete
05-09 01:36 80m +12 / - 9A5E - / -19 3 ✓ Confirmed
05-09 01:35 80m -6 / - EA7LIC - / -24 3 Partial
05-08 01:17 80m -7 / - EA7LIC - / - 4 Partial
05-08 01:14 80m -6 / - EA1CQ - / -16 4 ✓ Confirmed
05-08 00:54 20m +2 / - A61DD -11 / -4 3 Partial
05-08 00:52 20m - / - SV5BYP -9 / - 2 Partial
05-08 00:45 20m -7 / -10 TN8GD -8 / - 7 ✓ Complete
05-04 02:29 80m +6 / - OM1II - / - 2 ✓ Confirmed
05-01 01:48 20m -13 / - DL3MIB - / - 3 Partial
05-01 01:48 20m -11 / - F4CQS - / -9 3 Partial
04-30 01:22 80m -6 / - EC3A - / -13 9 Partial
04-30 01:22 80m +6 / - SP9YGD - / - 2 Partial
04-30 00:42 20m - / -23 UK7AL -14 / - 4 ✓ Confirmed
04-30 00:41 20m - / - SV0TPN -16 / - 2 Partial
04-28 01:11 20m - / -20 TA1CCM -18 / - 2 ✓ Confirmed
04-28 01:07 20m - / - CE4WLD -13 / - 2 Partial

Station Log

80m 
UTC    dB  Freq  Message
030800  -4 2327  KM4D SM5DIC JO89
030800  -8 1650  KM4D DO1NAE JN59 (x2)
030830  -2 2326  KM4D SM5DIC JO89
030900  -5 1651  KM4D DO1NAE JN59
030900  -5 2326  KM4D SM5DIC JO89 (x2)
030930  -6 1651  KM4D DO1NAE JN59
031030  +2 2326  KM4D SM5DIC JO89 (x2)
020030 -24 1504  KA0BOJ KM4D R-20
020115 +10  696  KM4D EA1IOK IN62 (x4)
20m 
UTC    dB  Freq  Message
005100  -8 1577  CQ WV KM4D EM65
005215 -10 1577  SV5BYP KM4D EM65
005230  +1  474  KM4D F5UKW JN12
005245  -8 1577  SV5BYP KM4D EM65
005415  -3 1245  KM4D A61DD -04
005430 -11 1577  A61DD KM4D EM65
005445  +7 1245  KM4D A61DD -01
032400 -19 1667  KM4D LU9GDN -16 (x2)
032600  +6  980  KM4D UA9CR -18 (x2)
033130 -10 1579  KM4D 4Z4DX KM72 (x3)
033645 -21 1579  TA7ESC KM4D -14

SNR History by Band