K4JKR — FT8 station from United States

United States Grid: KO70

Amateur radio station K4JKR operating from United States (grid square KO70). 37 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, over 2 days, best SNR +14 dB. Heard between 2026-05-09 and 2026-07-08.

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

Overview

37
Total spots
0
CQ calls
2
Days active
-3 dB
Avg SNR

Bands

80m 20m
First seen: 2026-05-09
Last seen: 2026-07-08 03:03 UTC

Frequent QSO partners observed at SO8OO

Stations K4JKR worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandK4JKRPartnerPartner SNRMsgs
07-08 05:02 20m -15 / - UT7AM - / - 2 Partial
07-08 05:00 20m -10 / - DL3OCF - / -14 5 Partial
07-08 05:00 20m -1 / - F5RRS - / - 3 Partial
07-08 03:21 80m +3 / - EA1IOK - / -13 5 ✓ Confirmed
07-08 03:20 80m +12 / - IZ8VYU - / -15 2 ✓ Confirmed
05-09 03:59 80m +10 / - 9A5E - / -24 2 ✓ Confirmed
05-09 03:48 80m +7 / - DL8TV - / -20 4 ✓ Confirmed
05-09 03:45 80m -4 / - F4FWT - / -9 3 ✓ Confirmed
05-09 03:45 80m -11 / - MM0KPV - / -14 5 ✓ Confirmed
05-09 03:44 80m +2 / - HB9EFK - / -13 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
030530 -22 1660  K4JKR V31DL R-01
031100  -5 1423  K4JKR RW3QU KO90
050030  -8  299  K4JKR DL3OCF -14
050030  +4 1863  K4JKR F5RRS JN36 (x2)
050100  -5  306  K4JKR DL3OCF -09 (x2)
050130  -6 1864  K4JKR F5RRS JN36
050200 -13 1476  K4JKR DL3OCF JO51
050230 -14 2233  K4JKR UT7AM KO70
050230 -20 1409  K4JKR DL3OCF JO51
050300 -16 2233  K4JKR UT7AM KO70
80m 
UTC    dB  Freq  Message
034745 -11 1316  K4JKR MM0KPV RR73
034815  +5 1744  K4JKR DL8TV JN49 (x3)
034945 -12 2802  K4JKR F4FPR IN88
034945  +7 1745  K4JKR DL8TV 73
035930  +9 1972  K4JKR 9A5E -24 (x2)
032015 +14 1892  K4JKR IZ8VYU -15 (x2)
032115  +0 2905  K4JKR EA1IOK IN62 (x5)

SNR History by Band