KP4WWA — FT8 station from Puerto Rico
Amateur radio station KP4WWA operating from Puerto Rico (grid square FK68). 1,393 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 80m, 40m, 20m, 10m, over 8 days, best SNR +23 dB. Heard between 2026-06-13 and 2026-07-05.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,393
Total spots
5
CQ calls
8
Days active
-10 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-06-13
Last seen: 2026-07-05 21:28 UTC
Last seen: 2026-07-05 21:28 UTC
Frequent QSO partners observed at SO8OO
Stations KP4WWA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KP4WWA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-05 22:57 | 20m | -15 / - | YO6BLM | - / - | 2 | Partial |
| 07-05 22:44 | 20m | 0 / - | US2YW | - / -10 | 4 | ✓ Confirmed |
| 07-05 21:40 | 20m | -18 / - | RM3DA | - / -21 | 2 | ✓ Confirmed |
| 07-05 21:25 | 20m | 0 / - | EB3JT | - / - | 7 | Partial |
| 07-05 20:22 | 20m | -10 / - | F5RRS | - / -15 | 4 | ✓ Confirmed |
| 07-05 19:46 | 20m | -4 / - | F5RRS | - / - | 2 | Partial |
| 07-05 07:50 | 20m | -18 / - | E74PA | - / - | 3 | Partial |
| 07-05 07:13 | 20m | -5 / - | PF2JV | - / -24 | 3 | Partial |
| 07-05 06:57 | 20m | -19 / - | EA5HKZ | - / -18 | 3 | ✓ Confirmed |
| 07-05 06:41 | 20m | -2 / - | PD5DJ | - / -22 | 3 | Partial |
| 07-05 06:33 | 20m | -14 / - | PC2K | - / -13 | 2 | ✓ Confirmed |
| 07-05 06:27 | 20m | -11 / - | EA3HRE | - / - | 5 | Partial |
| 07-05 06:26 | 20m | -16 / - | OH3MB | - / -5 | 3 | Partial |
| 07-05 03:52 | 20m | -15 / - | RN6MA | - / -13 | 4 | Partial |
| 07-05 03:50 | 40m | -3 / - | F4BYA | - / - | 3 | Partial |
| 07-05 03:04 | 40m | 0 / - | SV1HFE | - / - | 3 | Partial |
| 07-05 03:04 | 40m | -13 / - | F5PBG | - / -8 | 7 | Partial |
| 07-04 22:28 | 20m | -12 / - | F4CYH | - / - | 4 | Partial |
| 07-04 22:22 | 20m | -8 / - | F4CYH | - / - | 2 | Partial |
| 07-04 21:03 | 20m | -6 / - | PI4DX | - / -17 | 2 | ✓ Confirmed |
| 07-04 20:06 | 20m | -7 / - | PI4DX | - / -25 | 8 | Partial |
| 07-04 07:10 | 20m | -17 / - | IW5BHU | - / -18 | 5 | ✓ Confirmed |
| 07-04 07:08 | 20m | -14 / - | EA5ET | - / - | 3 | Partial |
| 07-04 05:24 | 20m | -6 / - | SV2AOB | - / -17 | 3 | Partial |
| 07-04 05:07 | 20m | -10 / - | S57NCP | - / - | 2 | Partial |
| 07-04 04:26 | 20m | -16 / - | EA3ADX | - / -15 | 4 | ✓ Confirmed |
| 07-04 04:10 | 20m | -16 / - | IU1TLG | - / - | 4 | Partial |
| 07-04 03:00 | 20m | -11 / - | RT6DU | - / - | 2 | Partial |
| 07-04 02:55 | 20m | -8 / - | CR7BRV | - / -16 | 3 | Partial |
| 07-04 02:50 | 40m | -4 / - | F4BYA | - / - | 2 | Partial |
| 07-04 02:35 | 20m | -8 / - | CT7AUT | - / - | 4 | Partial |
| 07-04 02:34 | 20m | -6 / - | RA6OB | - / -16 | 3 | ✓ Confirmed |
| 07-04 02:26 | 20m | -12 / - | UT5ECZ | - / -10 | 4 | ✓ Confirmed |
| 07-04 02:21 | 40m | -22 / - | CT7AUT | - / - | 3 | Partial |
| 07-04 02:20 | 40m | -18 / - | F5PBG | - / -9 | 5 | ✓ Confirmed |
| 07-04 02:19 | 40m | -10 / - | IZ5SIH | - / - | 3 | ✓ Confirmed |
| 07-04 02:14 | 40m | -16 / - | F5PBG | - / - | 2 | Partial |
| 07-04 02:11 | 40m | -12 / - | PE1NPS | - / - | 3 | Partial |
| 07-04 02:09 | 40m | 0 / - | PI4DX | - / -10 | 5 | ✓ Confirmed |
| 07-04 02:08 | 20m | -14 / - | HC5RF | - / -4 | 2 | Partial |
| 07-04 02:02 | 20m | -9 / - | RA6OB | - / - | 4 | Partial |
| 07-04 01:49 | 40m | -17 / - | F5PBG | - / - | 4 | Partial |
| 07-04 01:47 | 40m | -8 / - | A71XX | - / -14 | 5 | ✓ Confirmed |
| 07-04 01:45 | 40m | -9 / - | F5PBG | - / - | 3 | Partial |
| 07-04 01:44 | 40m | -13 / - | PE1NPS | - / - | 3 | Partial |
| 07-04 01:44 | 40m | -2 / - | PI4DX | - / -2 | 5 | Partial |
| 07-04 01:30 | 20m | -9 / - | CR7BRV | - / - | 3 | Partial |
| 07-04 01:12 | 40m | -17 / - | LZ1ZJ | - / - | 4 | Partial |
| 07-04 01:11 | 20m | 0 / - | CT7AUT | - / - | 2 | Partial |
| 07-04 01:06 | 40m | -15 / - | PI4DX | - / - | 3 | Partial |
Station Log
20m
UTC dB Freq Message 214045 -17 1185 KP4WWA RM3DA R-21 (x2) 221615 -13 949 KP4WWA US5ZFT -16 221715 -17 1191 KP4WWA RN6MA -15 222600 -17 1191 CQ KP4WWA FK68 222700 -20 1191 OA4DOS KP4WWA 73 224415 +0 524 KP4WWA US2YW KN28 (x4) 225715 -16 1035 KP4WWA YO6BLM KN25 (x2) 232700 -17 1192 AF4WR KP4WWA RR73 232730 -19 1192 CQ KP4WWA FK68 (x2)
40m
UTC dB Freq Message 030445 -11 989 KP4WWA F5PBG IN78 030445 +0 2835 KP4WWA SV1HFE KM18 030545 -12 989 KP4WWA F5PBG IN78 030545 +2 2835 KP4WWA SV1HFE KM18 030615 -12 990 KP4WWA F5PBG R-08 030615 -2 2835 KP4WWA SV1HFE KM18 030745 -15 989 KP4WWA F5PBG R-08 (x3) 035045 -4 2931 KP4WWA F4BYA JN19 (x3) 035245 -11 344 KP4WWA G6PWS IO91 035845 -9 1824 KP4WWA LZ1ST KN21 040245 -20 1950 KP4WWA DJ3WF JN39
10m
UTC dB Freq Message 174545 -14 1178 KP4WWA IK7FMQ R+01 174915 +0 1179 KP4WWA R6DOP KN93 (x4) 185900 -16 778 DO1FDK KP4WWA RR73 (x2) 134245 -9 1467 KP4WWA A71AE LL55 (x2) 135045 -11 892 KP4WWA IW9EZO R-16 (x2) 200730 -5 2633 KP4WWA TM2WWA -03 201300 -12 689 KP4WWA IK7FMQ R+07 202600 -12 735 KP4WWA F4LHE -09 204430 -23 1423 KP4WWA EA8AJ -11
80m
UTC dB Freq Message 032530 -6 2294 KP4WWA OM6VF JN99 (x2)