WP4UV — FT8 station from Puerto Rico
Amateur radio station WP4UV operating from Puerto Rico. 195 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 20m, 10m, over 23 days, best SNR +23 dB. Heard between 2026-05-24 and 2026-07-22.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
195
Total spots
3
CQ calls
23
Days active
-5 dB
Avg SNR
Bands
20m
10m
First seen: 2026-05-24
Last seen: 2026-07-22 23:47 UTC
Last seen: 2026-07-22 23:47 UTC
Frequent QSO partners observed at SO8OO
Stations WP4UV worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | WP4UV | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-23 01:42 | 20m | 0 / - | LZ1KU | - / -9 | 2 | Partial |
| 07-21 01:01 | 20m | -7 / - | IK4LZH | - / -15 | 5 | ✓ Confirmed |
| 07-20 23:51 | 20m | -12 / - | KB3Z | - / -10 | 4 | ✓ Confirmed |
| 07-14 23:44 | 20m | -22 / - | IU5AWQ | - / - | 2 | ✓ Confirmed |
| 07-12 02:50 | 20m | -1 / - | R9FAI | - / -19 | 5 | ✓ Confirmed |
| 07-04 02:06 | 20m | -6 / - | R7WA | - / -17 | 5 | ✓ Confirmed |
| 07-03 22:02 | 20m | - / - | KP4WWA | -18 / - | 8 | Partial |
| 07-03 21:44 | 20m | -12 / - | CR2WWA | - / -11 | 2 | ✓ Confirmed |
| 06-30 01:37 | 20m | -10 / - | TM8WWA | - / -14 | 2 | Partial |
| 06-29 22:13 | 20m | -3 / - | II2WWA | - / - | 5 | Partial |
| 06-29 21:59 | 20m | -9 / - | II2WWA | - / -17 | 3 | Partial |
| 06-22 20:19 | 20m | -4 / - | IK4LZH | - / - | 2 | Partial |
| 06-20 01:39 | 20m | +10 / - | RX9WN | - / -13 | 7 | ✓ Confirmed |
| 06-20 01:27 | 20m | +9 / - | RX9WN | - / -12 | 10 | ✓ Confirmed |
| 06-20 01:24 | 20m | 0 / - | RX9WN | - / -14 | 2 | Partial |
| 06-19 23:22 | 20m | -7 / - | RZ1OA | - / -17 | 4 | Partial |
| 06-19 23:15 | 20m | -10 / - | RZ1OA | - / - | 2 | Partial |
| 06-19 01:25 | 20m | -16 / - | KN4RNO | - / - | 2 | Partial |
| 06-13 22:39 | 20m | +3 / - | DL3MIB | - / -13 | 16 | Partial |
| 06-13 01:33 | 20m | -13 / - | RN6MA | - / -17 | 3 | Partial |
| 06-12 22:38 | 20m | +2 / - | UA3GDJ | - / - | 3 | Partial |
| 06-12 22:35 | 20m | -4 / - | EA5HM | - / -12 | 3 | ✓ Confirmed |
| 06-12 22:32 | 20m | +9 / - | EA5BLP | - / -15 | 6 | ✓ Confirmed |
| 06-12 01:30 | 20m | -10 / - | HG8LXL | - / -12 | 2 | Partial |
| 06-11 22:30 | 20m | - / -7 | OE3OOG | -23 / - | 2 | Partial |
| 06-11 22:17 | 20m | -16 / - | IK8UDK | - / -10 | 9 | Partial |
| 06-11 22:11 | 20m | -4 / - | EA1ZT | - / -16 | 6 | ✓ Confirmed |
| 06-11 21:56 | 20m | -3 / -6 | EA5JKT | -16 / -9 | 11 | ✓ Complete |
| 06-10 22:22 | 20m | -11 / - | EA3IDY | - / -9 | 3 | ✓ Confirmed |
| 06-10 22:16 | 20m | -9 / - | EA3IDY | - / - | 6 | Partial |
| 06-10 22:06 | 20m | -12 / - | DL6KA | - / -17 | 10 | Partial |
| 06-10 21:57 | 20m | -8 / - | OZ1BW | - / -20 | 3 | Partial |
| 06-10 21:52 | 20m | +5 / - | YO4NF | - / -15 | 2 | Partial |
| 06-09 23:32 | 20m | -4 / - | EA1IOK | - / -12 | 3 | Partial |
| 06-09 01:19 | 20m | -11 / - | UA3AGW | - / - | 2 | ✓ Confirmed |
| 06-09 01:18 | 20m | +6 / - | EA1IOK | - / - | 4 | Partial |
| 06-09 00:59 | 20m | +6 / - | EA1IOK | - / - | 2 | Partial |
| 06-08 01:35 | 20m | -14 / - | K4VHE | - / - | 2 | ✓ Confirmed |
| 06-07 22:08 | 20m | +2 / - | EA4GA | - / -16 | 3 | ✓ Confirmed |
| 06-07 01:31 | 20m | -9 / - | KR4CDK | - / -9 | 4 | Partial |
| 05-24 02:49 | 20m | -14 / - | W3YNI | - / +2 | 2 | Partial |
| 05-24 02:48 | 20m | - / - | KM7BGV | +4 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 234400 -24 1621 WP4UV IU5AWQ RR73 (x2) 223830 -9 957 WP4UV RT3K -19 235130 -15 1176 WP4UV KB3Z FN20 (x4) 010115 -5 762 WP4UV IK4LZH JN54 (x5) 014200 +1 1728 WP4UV LZ1KU -09 (x3)
10m
UTC dB Freq Message 193000 -19 1443 WP4UV IZ8PPJ RR73