WP4SK — FT8 station from Puerto Rico
Amateur radio station WP4SK operating from Puerto Rico (grid square KO81). 103 FT8 spots received at SO8OO WebSDR, 19 CQ calls, active on 40m, over 2 days, best SNR +14 dB. Heard between 2026-05-12 and 2026-05-26.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
103
Total spots
19
CQ calls
2
Days active
-4 dB
Avg SNR
Bands
40m
First seen: 2026-05-12
Last seen: 2026-05-26 01:46 UTC
Last seen: 2026-05-26 01:46 UTC
Frequent QSO partners observed at SO8OO
Stations WP4SK worked most often, as logged from our receiver:
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | WP4SK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-26 03:45 | 40m | -12 / - | UA3ZNQ | - / - | 2 | Partial |
| 05-26 03:42 | 40m | -5 / - | E76MB | - / - | 5 | Partial |
| 05-26 03:40 | 40m | -3 / - | UR3AHB | - / -14 | 3 | Partial |
| 05-26 03:38 | 40m | +12 / - | IK4LZH | - / - | 4 | Partial |
| 05-26 03:37 | 40m | +1 / - | IU8RFW | - / -5 | 2 | Partial |
| 05-26 03:37 | 40m | -7 / - | UA3LRN | - / - | 3 | Partial |
| 05-26 03:29 | 40m | -14 / - | RD3AW | - / - | 2 | Partial |
| 05-26 03:28 | 40m | -17 / - | RV3YN | - / - | 2 | Partial |
| 05-26 03:26 | 40m | -20 / - | ON4MAP | - / - | 3 | Partial |
| 05-26 03:24 | 40m | -14 / - | RL6MT | - / - | 2 | Partial |
| 05-26 03:23 | 40m | +11 / - | IK2XDE | - / - | 5 | ✓ Confirmed |
| 05-26 03:21 | 40m | - / +2 | K4BTR | -7 / - | 2 | ✓ Confirmed |
| 05-26 03:17 | 40m | - / -13 | YN2RP | -7 / - | 3 | ✓ Confirmed |
| 05-26 03:17 | 40m | -2 / - | UT8EU | - / -8 | 6 | Partial |
| 05-26 03:15 | 40m | -7 / - | W1KP | -6 / - | 2 | ✓ Verified |
| 05-26 03:15 | 40m | +4 / -17 | DL2YBG | -5 / -5 | 6 | ✓ Complete |
| 05-26 03:12 | 40m | - / -23 | KX0S | -3 / - | 2 | ✓ Confirmed |
| 05-26 03:12 | 40m | -14 / - | PA0PHH | - / - | 2 | Partial |
| 05-26 03:10 | 40m | - / -12 | SP6CIK | -6 / - | 2 | ✓ Confirmed |
| 05-26 03:08 | 40m | - / -5 | OM0RX | -6 / - | 2 | ✓ Confirmed |
| 05-26 03:08 | 40m | +1 / - | DJ3WF | - / - | 2 | Partial |
| 05-26 03:07 | 40m | -2 / -13 | PA2KV | -9 / -4 | 3 | ✓ Complete |
| 05-26 03:07 | 40m | -14 / - | HB9ZHK | - / - | 2 | Partial |
| 05-26 03:02 | 40m | -1 / -13 | G3WGC | -7 / -3 | 5 | ✓ Complete |
| 05-26 03:01 | 40m | -16 / - | UB6HJZ | - / - | 2 | Partial |
| 05-26 03:00 | 40m | +10 / - | YO3GTP | -6 / -4 | 3 | ✓ Verified |
| 05-12 06:37 | 40m | -7 / - | ES7GN | - / - | 5 | Partial |
| 05-12 06:10 | 40m | +12 / - | DL2RTJ | - / - | 3 | Partial |
| 05-12 06:02 | 40m | +1 / - | ON6AA | - / -11 | 3 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 033945 +14 438 WP4SK IK4LZH JN54 033945 +1 1170 WP4SK IU8RFW +02 033945 -10 676 WP4SK AD8FD +01 034045 -2 1026 WP4SK UR3AHB -14 034100 -6 1170 K5AHL WP4SK -07 034215 -2 1026 WP4SK UR3AHB -19 034245 -4 1172 WP4SK E76MB JN83 034245 -4 1026 WP4SK UR3AHB -19 034315 -6 1172 WP4SK E76MB JN83 (x4) 034545 -13 690 WP4SK UA3ZNQ KO81 034615 -18 1171 WP4SK YL2TM -10 034615 -11 689 WP4SK UA3ZNQ KO81