K5RSB — FT8 station from United States

United States Grid: JO31

Amateur radio station K5RSB operating from United States (grid square JO31). 288 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 6 days, best SNR +21 dB. Heard between 2026-05-01 and 2026-05-22.

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

Overview

288
Total spots
0
CQ calls
6
Days active
-2 dB
Avg SNR

Bands

40m 20m
First seen: 2026-05-01
Last seen: 2026-05-22 03:32 UTC

Frequent QSO partners observed at SO8OO

Stations K5RSB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandK5RSBPartnerPartner SNRMsgs
05-22 05:28 40m 0 / - DH1JG - / - 8 Partial
05-22 05:23 40m +7 / - IK0AGU - / - 3 Partial
05-22 05:19 40m -8 / - IT9FXY - / -22 2 Partial
05-22 05:13 40m +8 / - F1PBZ - / -17 3 Partial
05-22 05:09 40m -15 / - F4LWD - / - 2 ✓ Confirmed
05-22 05:03 40m -11 / - F1PBZ - / -3 4 Partial
05-15 21:44 20m -14 / - IZ0GRR - / - 5 Partial
05-15 05:51 20m +5 / - F5LOW - / -15 3 ✓ Confirmed
05-15 05:46 20m -16 / - F5GN - / -15 2 ✓ Confirmed
05-15 05:40 20m +6 / - EA5GX - / -20 4 ✓ Confirmed
05-15 05:31 20m -9 / - EA1AXX - / -11 5 ✓ Confirmed
05-15 05:28 20m +6 / - IW9FRA - / - 9 Partial
05-15 05:24 20m -8 / - IZ0MIO - / - 2 ✓ Confirmed
05-15 05:20 20m -8 / - F5MYK - / -21 2 ✓ Confirmed
05-15 05:16 20m +3 / - IZ0RPS - / -21 4 ✓ Confirmed
05-15 05:14 20m +9 / - IK4LZH - / - 2 Partial
05-15 04:48 20m +2 / - IU0TPA - / -15 4 ✓ Confirmed
05-15 04:44 20m -16 / - UR5EDX - / - 2 Partial
05-15 04:43 20m -1 / - IU0TPA - / - 2 Partial
05-15 04:32 20m -1 / - IU0TPA - / -11 6 Partial
05-15 04:29 20m -10 / - SP8DK - / - 2 ✓ Confirmed
05-15 04:24 20m +9 / - IK4LZH - / - 3 Partial
05-15 04:23 20m -14 / - IU0TPA - / - 2 Partial
05-15 04:21 20m +6 / - EA2XX - / - 2 Partial
05-15 04:20 20m +9 / - IK4LZH - / - 3 Partial
05-15 00:53 20m +4 / - SV5BYP - / - 4 Partial
05-15 00:28 20m -8 / - K3RRP - / -4 2 Partial
05-15 00:09 20m -10 / - VE3XN - / +7 2 ✓ Confirmed
05-14 22:44 20m 0 / - SV5BYP - / - 3 Partial
05-14 22:05 20m +6 / - EA5BLP - / - 8 Partial
05-14 06:19 40m -8 / - M0RLC - / - 4 Partial
05-14 06:07 40m +6 / - DK9NP - / -19 4 Partial
05-14 06:06 40m -2 / - F4CWZ - / - 2 Partial
05-14 05:59 40m -2 / - GB9SOS - / - 2 ✓ Confirmed
05-14 05:53 40m +6 / - DK9NP - / -23 4 Partial
05-14 05:52 40m -9 / - F4IVZ - / - 2 Partial
05-14 05:42 40m +16 / - DL6MRS - / - 2 Partial
05-14 05:41 40m -11 / - F1PBZ - / -10 3 Partial
05-14 05:41 40m +3 / - OK1CT - / - 3 Partial
05-14 05:37 40m +15 / - DL6MRS - / - 5 Partial
05-14 05:24 40m -1 / - F1RHS - / -17 2 Partial
05-14 05:19 20m -13 / - UW8SM - / - 3 Partial
05-14 04:39 20m -1 / - CR7BRV - / -22 3 Partial
05-14 03:53 20m -1 / - RU3DNN - / - 2 Partial
05-14 03:36 20m -16 / - CR7BRV - / - 3 Partial
05-14 03:21 20m -6 / - UN7EAX - / -19 6 ✓ Confirmed
05-14 03:03 20m +1 / - UA9FGJ - / - 3 Partial
05-14 03:03 20m +5 / - UA9CK - / - 2 Partial
05-14 03:02 20m +10 / - RA4CNX - / -15 3 Partial
05-14 01:09 20m +9 / - CR7BRV - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
051400 +13 2835  K5RSB F1PBZ -17 (x2)
051900  -5 1514  K5RSB IT9FXY -22 (x2)
052330  +6 1207  K5RSB IK0AGU JN61 (x3)
052800  +0  840  K5RSB DH1JG JO31 (x8)
20m 
UTC    dB  Freq  Message
054115  +2 2132  K5RSB EA5GX IM99 (x3)
054615 -14 1233  K5RSB F5GN R-15 (x2)
055145  +7 1777  K5RSB F5LOW -15 (x3)
060215 -14 2479  K5RSB SQ8N KO00
214415 -10 1818  K5RSB IZ0GRR JN61 (x5)
221745 -15  947  K5RSB IW9FRA JM68

SNR History by Band