KP4PI — FT8 station from Puerto Rico
Amateur radio station KP4PI operating from Puerto Rico (grid square IN62). 1,059 FT8 spots received at SO8OO WebSDR, 82 CQ calls, active on 80m, 40m, 20m, 10m, over 19 days, best SNR +26 dB. Heard between 2026-04-20 and 2026-05-10.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,059
Total spots
82
CQ calls
19
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-20
Last seen: 2026-05-10 09:06 UTC
Last seen: 2026-05-10 09:06 UTC
Frequent QSO partners observed at SO8OO
Stations KP4PI worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KP4PI | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-10 11:05 | 20m | -14 / - | EA1US | - / - | 2 | Partial |
| 05-10 11:02 | 20m | -8 / - | ON6AA | - / - | 2 | Partial |
| 05-10 00:51 | 40m | -15 / - | IZ8PPI | - / -20 | 3 | Partial |
| 05-10 00:50 | 40m | +6 / - | SV9TRN | - / -13 | 3 | Partial |
| 05-10 00:42 | 40m | -10 / - | IZ8PPI | - / -18 | 5 | Partial |
| 05-10 00:37 | 40m | +8 / - | F4BYA | - / - | 9 | Partial |
| 05-10 00:37 | 40m | -13 / - | F4MGP | - / - | 6 | Partial |
| 05-10 00:35 | 40m | -12 / - | ON4MAP | - / - | 5 | Partial |
| 05-10 00:33 | 40m | -15 / - | IZ8PPI | - / -15 | 3 | Partial |
| 05-10 00:31 | 40m | -6 / - | PD1LVK | -14 / -11 | 5 | ✓ Verified |
| 05-10 00:28 | 40m | +11 / - | IK4LZH | - / -10 | 3 | ✓ Confirmed |
| 05-09 23:56 | 20m | -4 / - | KC3JEQ | - / +3 | 4 | ✓ Confirmed |
| 05-09 21:56 | 20m | -13 / - | IK4LZH | -7 / - | 3 | ✓ Verified |
| 05-09 21:55 | 20m | -7 / -6 | SP5EXA | -9 / -17 | 5 | ✓ Complete |
| 05-09 21:52 | 20m | - / -18 | PD1EDS | -10 / - | 3 | Partial |
| 05-09 00:53 | 40m | -14 / - | UA3VVA | - / - | 7 | Partial |
| 05-09 00:50 | 40m | - / -11 | K3RH | -9 / - | 3 | Partial |
| 05-09 00:45 | 40m | -9 / - | F5RRS | - / - | 3 | Partial |
| 05-09 00:43 | 40m | -10 / -7 | KB3DQI | -10 / -6 | 6 | Partial |
| 05-09 00:30 | 80m | +2 / - | UX7QV | - / - | 5 | Partial |
| 05-09 00:18 | 40m | - / -15 | DG1ROL | -12 / - | 2 | Partial |
| 05-09 00:09 | 40m | +10 / - | PA1PXL | - / - | 2 | Partial |
| 05-09 00:08 | 40m | +12 / - | F4BYA | - / - | 4 | Partial |
| 05-09 00:08 | 40m | -4 / - | F4MGP | - / - | 5 | Partial |
| 05-09 00:08 | 40m | +18 / - | IQ4JO | - / -9 | 2 | Partial |
| 05-09 00:07 | 40m | +14 / - | IW0RLC | - / - | 2 | Partial |
| 05-09 00:06 | 40m | +2 / -11 | EC1DD | -11 / -18 | 3 | ✓ Complete |
| 05-09 00:04 | 40m | +4 / - | SV1DBY | - / -15 | 8 | Partial |
| 05-09 00:04 | 40m | - / -25 | ON4KVI | -10 / - | 2 | Partial |
| 05-09 00:02 | 40m | -10 / - | IZ8PPI | - / -15 | 4 | Partial |
| 05-08 23:58 | 40m | -5 / - | F4BJN | - / - | 3 | Partial |
| 05-08 23:58 | 40m | -13 / - | G7MYR | - / - | 3 | Partial |
| 05-08 23:58 | 40m | -10 / - | 2E0YLZ | - / - | 2 | Partial |
| 05-08 23:57 | 40m | -17 / - | M7CYY | - / - | 2 | Partial |
| 05-08 23:52 | 40m | +4 / - | F5NNN | - / -16 | 3 | ✓ Confirmed |
| 05-08 23:52 | 40m | -18 / - | SP5LST | - / - | 2 | Partial |
| 05-07 23:13 | 40m | -7 / - | YT5DL | - / - | 2 | Partial |
| 05-07 23:12 | 40m | +1 / - | YO6LM | - / - | 3 | Partial |
| 05-07 23:02 | 40m | -22 / - | RN3FZ | - / -16 | 3 | Partial |
| 05-07 22:57 | 40m | -10 / - | PD5HL | - / -16 | 2 | Partial |
| 05-07 22:47 | 40m | -17 / - | R9FDM | - / - | 8 | Partial |
| 05-07 22:46 | 40m | +6 / - | YO6LM | - / - | 2 | Partial |
| 05-07 22:41 | 40m | +12 / - | YO6LM | - / - | 2 | Partial |
| 05-07 00:00 | 40m | -8 / - | PD1BER | - / - | 18 | Partial |
| 05-06 23:47 | 40m | -13 / -18 | M7HBZ | -18 / -10 | 6 | ✓ Complete |
| 05-06 23:45 | 40m | -4 / - | IT9YAF | - / - | 4 | Partial |
| 05-06 23:43 | 40m | +1 / - | F1IQH | - / - | 2 | Partial |
| 05-05 23:25 | 40m | +5 / - | R7OV | - / -14 | 5 | ✓ Confirmed |
| 05-05 23:24 | 40m | -6 / - | EC3A | - / - | 2 | Partial |
| 05-05 23:19 | 40m | +12 / - | DL1UDO | - / +1 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 215745 -14 362 KP4PI IK4LZH 73 220615 -17 1323 KP4PI EA5EP -15 235615 -4 735 KP4PI KC3JEQ FN21 (x4) 001130 -5 644 DL3MIB KP4PI RR73 001300 -7 643 CQ KP4PI FK78 (x3) 104615 -19 2161 KP4PI V31DL EK57 110215 -12 2576 KP4PI ON6AA JO11 (x2) 110545 -13 1957 KP4PI EA1US IN62 (x2)
40m
UTC dB Freq Message 004345 -5 2028 KP4PI IZ8PPI -18 (x3) 004745 +21 2713 KP4PI IQ4JO -11 004930 -16 614 CQ KP4PI FK78 a1 (x2) 005045 +5 613 KP4PI SV9TRN -13 005130 -14 613 CQ KP4PI FK78 005145 +10 613 KP4PI SV9TRN -13 005145 -15 2029 KP4PI IZ8PPI -20 (x2) 005215 +3 613 KP4PI SV9TRN -13 005245 -14 2028 KP4PI IZ8PPI -20 005730 -13 613 CQ KP4PI FK78 005900 -14 613 KB9DFE KP4PI -21
80m
UTC dB Freq Message 003045 -2 879 KP4PI UX7QV KN29 (x5)
10m
UTC dB Freq Message 162615 -20 2197 KP4PI EA8DIB IL18 163600 -5 1043 KP4PI D2UY -20 (x2) 164330 -3 697 KP4PI RR73; EA8AQD <...> +04 (x2) 163815 -8 2495 KP4PI SV1GYN KM17