WP4XN — FT8 station from Puerto Rico

Puerto Rico Grid: FK68

Amateur radio station WP4XN operating from Puerto Rico (grid square FK68). 26 FT8 spots received at SO8OO WebSDR, 4 CQ calls, active on 10m, over 6 days, best SNR +8 dB. Heard between 2026-04-24 and 2026-05-13.

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

Overview

26
Total spots
4
CQ calls
6
Days active
-7 dB
Avg SNR

Bands

10m
First seen: 2026-04-24
Last seen: 2026-05-13 15:16 UTC

Frequent QSO partners observed at SO8OO

Stations WP4XN worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandWP4XNPartnerPartner SNRMsgs
05-13 17:17 10m - / -9 EA5EYO -20 / - 2 ✓ Confirmed
05-13 14:44 10m -8 / - F4EMG - / - 3 Partial
05-07 22:43 10m - / - F4JGI -4 / - 3 Partial
05-07 22:38 10m - / -20 WB4VIC -3 / - 8 Partial
05-07 22:36 10m +2 / +1 LX1JX -5 / +2 4 ✓ Complete
05-07 22:33 10m -13 / - DN9ZZ - / -17 3 Partial
05-07 22:30 10m +4 / - IK2GAU -8 / -6 4 ✓ Verified
05-07 22:29 10m - / -14 CD3BLE -8 / - 2 Partial
05-07 22:11 10m - / -4 KO4OSA -9 / - 3 ✓ Confirmed
05-07 22:05 10m - / -22 SQ9MEE -7 / - 3 ✓ Confirmed
05-07 20:16 10m - / +5 VE2BKL -7 / - 5 Partial
05-07 19:46 10m - / -22 SQ9NKX -8 / - 3 Partial
05-02 15:00 10m -14 / - A61FJ - / -16 2 ✓ Confirmed
04-26 19:15 10m +2 / - LU7WDM - / -9 3 ✓ Confirmed
04-26 13:09 10m -8 / - YB1HR - / - 3 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
224215  -5  333  WB4VIC WP4XN -20 (x2)
224315  -3  333  F4JGI WP4XN FK68 (x3)
224800  -8  332  W4VON WP4XN 73
195700 -18 1668  WP4XN PU6JBN 73
144445 -13  840  WP4XN F4EMG JO00 (x3)
171145 -23 1697  HA7TM WP4XN -09
171315 -18 1697  OK7PJ WP4XN RR73
171645 -22 1697  CQ WP4XN FK68
171745 -19 1697  EA5EYO WP4XN -09 (x2)

SNR History by Band