WP4TWS — FT8 station from Puerto Rico

Puerto Rico Grid: ?

Amateur radio station WP4TWS operating from Puerto Rico. 32 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 9 days, best SNR +21 dB. Heard between 2026-05-09 and 2026-06-27.

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

Overview

32
Total spots
0
CQ calls
9
Days active
-7 dB
Avg SNR

Bands

20m 10m
First seen: 2026-05-09
Last seen: 2026-06-27 15:06 UTC

Frequent QSO partners observed at SO8OO

Stations WP4TWS worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandWP4TWSPartnerPartner SNRMsgs
06-20 02:31 20m +14 / - RX9WN - / -15 3 Partial
06-19 02:00 20m -20 / - KC2NJ - / -16 4 Partial
06-19 01:41 20m -2 / - V31DL -22 / -13 5 ✓ Verified
06-17 04:28 20m -6 / - R5AV - / -16 2 Partial
06-14 20:14 10m -16 / - LU1EEP - / - 2 Partial
06-14 20:13 10m +20 / - F1PBZ - / -11 3 Partial
06-14 19:54 10m -11 / - SV1PLR - / -9 2 ✓ Confirmed
06-08 16:06 10m -5 / - A41ZZ - / -18 2 Partial
05-23 21:36 10m -16 / - CT2IBC - / - 2 Partial
05-23 21:25 10m -22 / - EA3ISZ - / -9 2 Partial
05-09 16:22 10m -8 / - ZR1ADI - / -7 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
213645 -15 1513  WP4TWS CT2IBC IM58 (x2)
134730 -12 2348  WP4TWS 4X5MZ KM71
160645  -4  924  WP4TWS A41ZZ -18 (x2)
195400 -10 2081  WP4TWS SV1PLR -09 (x2)
195445 -19 1081  WP4TWS SV1AIN KM17
200945  -3  591  WP4TWS IK4LZH RR73
201345 +17 2786  WP4TWS F1PBZ -11 (x2)
201445 -15 1940  WP4TWS LU1EEP GF05
201445 +21 2786  WP4TWS F1PBZ -11
201515 -16 1940  WP4TWS LU1EEP GF05
170600 -21 1792  WP4TWS CN2DX RR73
20m 
UTC    dB  Freq  Message
042800 -10 2011  WP4TWS R5AV -16 (x2)
014115  -2 1187  WP4TWS V31DL EK57 (x3)
014230 -22 2206  V31DL WP4TWS RRR
014245  +0 1187  WP4TWS V31DL 73
020030 -19 1623  WP4TWS KC2NJ -16 (x4)
023145 +11 2404  WP4TWS RX9WN -15 (x3)

SNR History by Band