KA5JSM — FT8 station from United States

United States Grid: JN58

Amateur radio station KA5JSM operating from United States (grid square JN58). 56 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 20m, over 9 days, best SNR +14 dB. Heard between 2026-05-03 and 2026-06-27.

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Overview

56
Total spots
2
CQ calls
9
Days active
-3 dB
Avg SNR

Bands

20m
First seen: 2026-05-03
Last seen: 2026-06-27 20:27 UTC

Frequent QSO partners observed at SO8OO

Stations KA5JSM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKA5JSMPartnerPartner SNRMsgs
06-27 22:24 20m +2 / - DL1R - / - 7 Partial
05-22 23:17 20m - / - K9V -3 / - 6 Partial
05-22 23:15 20m - / -17 US5HL -4 / - 2 ✓ Confirmed
05-22 23:13 20m - / -14 G3TFL -3 / - 3 ✓ Confirmed
05-22 23:10 20m - / - 7Z1BM +1 / - 4 Partial
05-22 22:53 20m -9 / -17 DJ0MAB -12 / -1 5 Partial
05-22 22:24 20m - / -13 HF7X -10 / - 2 ✓ Confirmed
05-22 22:14 20m - / - TF8KW -6 / - 2 Partial
05-22 22:08 20m - / -14 UR7MA -4 / - 7 Partial
05-22 22:05 20m - / - TF8KW -8 / - 5 Partial
05-21 19:33 20m +6 / - RY7G - / - 2 Partial
05-15 20:27 20m +2 / - M0IOY - / -9 3 ✓ Confirmed
05-15 20:20 20m -4 / - EA5IIE - / - 4 Partial
05-15 20:11 20m -2 / - DK3WW - / -12 9 Partial
05-15 20:11 20m +13 / - M0IOY - / - 2 Partial
05-15 20:09 20m +4 / - EA5IIE - / - 7 Partial
05-15 20:07 20m -10 / - DK3WW - / -4 4 Partial
05-13 23:54 20m -2 / - YT2AAA -9 / - 2 ✓ Verified
05-13 23:46 20m - / -16 M7UKV -22 / - 2 Partial
05-12 22:53 20m - / -14 I1RJP -9 / - 4 Partial
05-12 22:48 20m - / -22 HB9JNM -13 / - 2 ✓ Confirmed
05-03 20:15 20m -16 / - IZ2QGB - / -12 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
231615  -4 2791  US5HL KA5JSM 73
231715  -3 2791  K9V KA5JSM EM25 (x6)
195900 -10 1827  KA5JSM F4NGR JN33
222430  -1 3062  KA5JSM DL1R JN58 (x7)

SNR History by Band