K4YJ — FT8 station from United States

United States Grid: ?

Amateur radio station K4YJ operating from United States. 286 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 7 days, best SNR +21 dB. Heard between 2026-04-25 and 2026-05-11.

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Overview

286
Total spots
0
CQ calls
7
Days active
-2 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-04-25
Last seen: 2026-05-11 23:57 UTC

Frequent QSO partners observed at SO8OO

Stations K4YJ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandK4YJPartnerPartner SNRMsgs
05-12 01:38 20m -13 / - HC2FN - / -13 3 ✓ Confirmed
05-12 01:26 20m -14 / - PV8AA - / -7 2 ✓ Confirmed
05-12 01:20 20m -2 / - UN0GY - / -7 5 ✓ Confirmed
05-11 06:56 20m +6 / - M7JVT - / -15 2 ✓ Confirmed
05-11 06:52 20m - / - TA1GO -16 / - 2 Partial
05-11 06:51 20m -2 / - G0LUH - / -13 3 Partial
05-11 06:22 20m +2 / - R7AZ - / - 5 Partial
05-11 06:21 20m +15 / - IT9FEG - / - 3 Partial
05-11 06:03 20m +9 / - UA3SAO - / -15 3 Partial
05-11 05:48 20m +13 / - F5UKW - / - 2 Partial
05-11 05:37 20m +5 / - RU7C - / -16 3 ✓ Confirmed
05-11 05:31 20m +1 / - F5UKW - / - 5 Partial
05-11 05:29 20m +20 / - RL6MT - / -13 2 ✓ Confirmed
05-11 05:11 20m +15 / - UA6NT - / -4 3 ✓ Confirmed
05-11 05:08 20m +4 / - IT9ACJ - / -17 2 ✓ Confirmed
05-11 04:49 20m - / - UB8CPH -10 / - 2 Partial
05-11 04:40 20m - / - R4LBP -9 / - 3 Partial
05-11 04:38 20m - / -16 SV4RRK -10 / - 3 ✓ Confirmed
05-11 02:02 20m - / -14 E75C -22 / - 2 Partial
05-11 01:48 20m - / -8 <...> -12 / - 2 Partial
05-11 00:36 20m - / -16 9Z4S -15 / - 4 Partial
05-11 00:22 20m +3 / - EA7LZ - / -9 2 ✓ Confirmed
05-11 00:18 20m +4 / - EA7LZ - / -4 3 Partial
05-11 00:16 20m - / -18 7Z1CY -11 / - 2 ✓ Confirmed
05-10 23:51 20m - / -15 CE4RWS -18 / - 2 Partial
05-10 23:48 20m - / - A93MO -19 / - 4 Partial
05-10 23:43 20m - / -8 HG0NPJ -12 / - 2 ✓ Confirmed
05-10 23:41 20m - / -16 YO7LBX -17 / - 3 ✓ Confirmed
05-08 01:38 20m -8 / - A61CK - / -3 3 ✓ Confirmed
05-08 01:25 20m -7 / - A61FJ - / -10 2 ✓ Confirmed
05-07 22:12 20m - / - EG1PCH -16 / - 2 Partial
05-07 21:56 20m -8 / - F5UKW - / - 5 Partial
05-07 21:26 20m -1 / - F5UKW - / - 5 Partial
05-07 21:26 20m - / -24 PP1WW -14 / - 2 Partial
05-07 21:21 20m +16 / - F5UKW - / - 3 Partial
05-07 21:02 20m -4 / -8 E75AA -16 / - 6 ✓ Verified
05-07 21:01 20m +13 / - F5UKW - / - 3 Partial
05-07 20:49 20m - / -9 US5HL -8 / - 2 ✓ Confirmed
05-07 20:49 20m +10 / - F5UKW - / - 2 Partial
05-07 20:43 20m +4 / - F6FDY - / -20 2 ✓ Confirmed
05-07 19:52 20m 0 / - F6FDY - / -19 2 Partial
04-29 04:27 40m -13 / - PA3EKI - / - 2 Partial
04-29 02:20 40m +3 / - RN6HK - / - 2 Partial
04-29 02:15 40m -4 / - G3TKT - / - 5 Partial
04-29 01:58 40m -9 / - RM8W - / -16 2 ✓ Confirmed
04-29 01:55 40m +6 / - EK1KE - / -22 3 Partial
04-28 07:46 40m -7 / - DF1JM - / - 3 Partial
04-28 06:47 40m -19 / - LB2WD - / -10 3 Partial
04-28 05:46 40m -12 / - F1PBZ - / -13 2 ✓ Confirmed
04-28 05:41 40m +6 / - OK1FED - / -19 7 Partial

Station Log

20m 
UTC    dB  Freq  Message
065400  -3 1246  K4YJ G0LUH -13
065630  +4 1090  K4YJ M7JVT -15 (x2)
012045  -2 1176  K4YJ UN0GY -07 (x5)
012615 -12 1752  K4YJ PV8AA -07 (x2)
013715  -7  671  K4YJ LU8MR RR73
013815 -14 2018  K4YJ HC2FN -13 (x3)
015745 -12 2497  K4YJ PT7BI RR73
40m 
UTC    dB  Freq  Message
074730  -8 2439  K4YJ DF1JM JO30
015530  +3 1162  K4YJ EK1KE -22 (x3)
015830 -10 2334  K4YJ RM8W -16 (x2)
021530  -1 2861  K4YJ G3TKT IO92 (x5)
022030  +5  509  K4YJ RN6HK LN14 (x2)
042730 -10 1042  K4YJ PA3EKI JO21 (x2)
80m 
UTC    dB  Freq  Message
014300 -24 1103  K4YJ KB3Z +01

SNR History by Band