KF8EFV — FT8 station from United States

United States Grid: ?

Amateur radio station KF8EFV operating from United States. 252 FT8 spots received at SO8OO WebSDR, 10 CQ calls, active on 40m, 20m, over 33 days, best SNR +20 dB. Heard between 2026-04-22 and 2026-06-03.

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

Overview

252
Total spots
10
CQ calls
33
Days active
-4 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-22
Last seen: 2026-06-03 21:19 UTC

Frequent QSO partners observed at SO8OO

Stations KF8EFV worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKF8EFVPartnerPartner SNRMsgs
06-03 23:18 20m -4 / - NV1U - / -2 2 ✓ Confirmed
06-03 23:16 20m -7 / - PW8BR - / -13 3 ✓ Confirmed
06-03 10:52 20m -14 / - TF3JB - / -16 2 ✓ Confirmed
06-02 22:49 20m -19 / - KC3AHR -5 / +3 3 ✓ Verified
06-02 22:17 20m -2 / - DL8TV - / -14 2 ✓ Confirmed
06-02 00:18 20m -23 / - KE2KE - / -14 4 Partial
06-02 00:13 20m -4 / - W9DHI - / -3 2 ✓ Confirmed
06-02 00:12 20m -12 / - KN4WOW - / +1 2 ✓ Confirmed
06-01 23:53 20m - / -14 HI8WRA -2 / - 2 Partial
06-01 23:51 20m - / -11 KQ4JJM -4 / - 2 Partial
06-01 23:48 20m - / +2 W0OVX -2 / - 2 ✓ Confirmed
06-01 23:47 20m +9 / +9 W4IPC -4 / +9 4 ✓ Complete
06-01 23:46 20m - / - N2DMI -4 / - 2 ✓ Confirmed
06-01 22:42 20m +5 / - CT1FIU - / -10 3 Partial
06-01 21:28 20m +16 / - EI4KF - / -6 2 ✓ Confirmed
05-30 12:41 20m +19 / - R6OJ - / -14 2 ✓ Confirmed
05-29 00:07 20m -2 / - SP6JIU - / -9 2 ✓ Confirmed
05-28 23:47 20m -12 / - KN0BLE - / -6 2 Partial
05-28 23:12 20m -20 / - CO8CF - / -7 2 ✓ Confirmed
05-27 23:28 20m +16 / - OD5KU - / -12 2 ✓ Confirmed
05-27 23:23 20m -24 / - CO7WT - / -13 2 ✓ Confirmed
05-27 00:09 20m -5 / -13 YN7DS -19 / -5 4 Partial
05-27 00:06 20m +8 / - JY5IB - / -16 4 ✓ Confirmed
05-26 22:12 20m -10 / - EA7LZ - / -10 2 Partial
05-26 22:04 20m -16 / - OE5TXF - / -15 2 ✓ Confirmed
05-26 20:52 20m -14 / - OE3UKW - / - 2 ✓ Confirmed
05-26 20:27 20m -3 / - EA2EED - / -14 2 ✓ Confirmed
05-26 20:27 20m +8 / - F6EQD - / -21 3 ✓ Confirmed
05-23 23:03 20m - / -13 XE2NI -11 / - 2 Partial
05-23 22:59 20m +6 / - SN1A - / -15 2 Partial
05-23 02:52 20m - / -13 UT5ECZ -16 / - 2 ✓ Confirmed
05-23 00:14 20m -7 / - SV4LGX - / - 5 Partial
05-21 23:38 20m -16 / - K3YTL - / -3 2 ✓ Confirmed
05-21 23:36 20m -2 / - WV2B - / -10 2 ✓ Confirmed
05-21 23:21 20m -6 / - SP5EXA - / - 2 Partial
05-20 21:17 20m 0 / - M0PXI - / -25 2 ✓ Confirmed
05-19 23:42 20m -4 / - KB3Z - / -2 2 ✓ Confirmed
05-18 22:07 20m 0 / - EA1YR - / -15 2 ✓ Confirmed
05-17 21:41 20m +17 / - F5NBQ - / -18 3 ✓ Confirmed
05-13 01:03 20m +4 / - CN8NS - / -6 4 ✓ Confirmed
05-12 23:02 20m -16 / - 5Z4VJ - / -5 2 ✓ Confirmed
05-12 22:35 20m -5 / - A61CK - / -18 3 ✓ Confirmed
05-12 21:53 20m -6 / - KP4WSC - / -7 2 ✓ Confirmed
05-12 02:07 40m +4 / - PC2J - / - 3 Partial
05-12 02:03 40m 0 / - PC2J - / - 3 Partial
05-12 02:01 40m +10 / - F4BYA - / - 3 Partial
05-12 02:01 40m +10 / - PA3R - / - 2 Partial
05-12 02:01 40m 0 / - CR7BRV - / - 4 Partial
05-12 00:36 40m -18 / - KP4FRA - / -10 2 ✓ Confirmed
05-12 00:08 20m +8 / - EA7LHH - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
221800  +1 2316  KF8EFV DL8TV 73
223345 -15 2947  HB9CHR KF8EFV -09
224615 -20 1445  KF8EFV DL9KM JN68
224700  -8 2947  KC3AHR KF8EFV -08
224915 -18 1938  KF8EFV KC3AHR R+03
224930  -5 2948  KC3AHR KF8EFV RR73
224945 -20 1938  KF8EFV KC3AHR 73
000130  -9 2864  N3GB KF8EFV -11
105245 -12  851  KF8EFV TF3JB R-16 (x2)
231615  -3 2248  KF8EFV PW8BR R-13 (x3)
231845  -7 1170  KF8EFV NV1U R-02 (x2)
40m 
UTC    dB  Freq  Message
020145 +13 2705  KF8EFV PA3R JO22
020145  +0  869  KF8EFV CR7BRV IM58
020145 +10 2980  KF8EFV F4BYA JN19
020215  +8 2705  KF8EFV PA3R JO22
020215  -1  869  KF8EFV CR7BRV IM58
020215 +10 2980  KF8EFV F4BYA JN19
020245  -3  870  KF8EFV CR7BRV IM58
020245 +11 2980  KF8EFV F4BYA JN19
020315  -1 2439  KF8EFV PC2J JO22 (x2)
020415 -13 2338  KF8EFV W8ASH RR73
020415  +1 2439  KF8EFV PC2J JO22 (x4)

SNR History by Band