KP4PI — FT8 station from Puerto Rico
Amateur radio station KP4PI operating from Puerto Rico (grid square KO85). 1,205 FT8 spots received at SO8OO WebSDR, 90 CQ calls, active on 80m, 40m, 20m, 10m, over 24 days, best SNR +26 dB. Heard between 2026-04-20 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,205
Total spots
90
CQ calls
24
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-20
Last seen: 2026-05-14 22:12 UTC
Last seen: 2026-05-14 22:12 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 | |
|---|---|---|---|---|---|---|
| 05-15 00:05 | 20m | -10 / - | V31DL | - / - | 3 | Partial |
| 05-14 23:54 | 20m | -9 / - | AB8O | - / - | 2 | ✓ Confirmed |
| 05-14 23:48 | 20m | +3 / - | SV5BYP | - / - | 4 | Partial |
| 05-14 23:48 | 20m | -9 / - | V31DL | - / - | 11 | Partial |
| 05-14 23:34 | 20m | -3 / - | V31DL | - / - | 3 | Partial |
| 05-13 23:06 | 40m | +8 / - | F4BYA | - / - | 4 | Partial |
| 05-13 23:05 | 40m | -8 / - | GW4NOO | - / - | 6 | Partial |
| 05-13 23:00 | 40m | +12 / - | DL3MIB | - / - | 5 | Partial |
| 05-13 22:58 | 40m | +1 / - | YO6LM | - / - | 3 | Partial |
| 05-13 22:58 | 40m | +10 / - | F4BYA | - / - | 4 | Partial |
| 05-13 22:58 | 40m | -4 / - | PD2HVT | - / - | 4 | Partial |
| 05-13 22:53 | 40m | -5 / - | M0OVG | - / - | 4 | Partial |
| 05-13 22:53 | 40m | +1 / - | EI0CZ | - / -7 | 2 | Partial |
| 05-13 22:51 | 40m | -3 / - | RA3ZH | - / - | 2 | ✓ Confirmed |
| 05-13 22:50 | 40m | +12 / - | DL3MIB | - / - | 5 | Partial |
| 05-13 22:48 | 40m | +9 / -5 | S50XX | -9 / -14 | 4 | Partial |
| 05-13 22:48 | 40m | -12 / - | PD0LBY | - / - | 4 | Partial |
| 05-13 22:47 | 40m | -9 / - | M0OVG | - / - | 3 | Partial |
| 05-13 22:44 | 40m | +10 / - | DL3MIB | - / - | 4 | Partial |
| 05-13 22:38 | 40m | +3 / - | M0PEL | - / - | 6 | Partial |
| 05-13 22:36 | 40m | -1 / - | DK8HC | - / - | 3 | Partial |
| 05-13 22:36 | 40m | +6 / - | S50XX | - / - | 3 | Partial |
| 05-13 22:35 | 40m | +12 / - | DL3MIB | - / - | 5 | Partial |
| 05-12 01:02 | 40m | -12 / - | IZ8PPI | - / -17 | 4 | Partial |
| 05-12 01:01 | 40m | +10 / - | DL3MIB | - / - | 5 | Partial |
| 05-12 00:57 | 40m | -5 / - | F4MGP | - / - | 5 | Partial |
| 05-12 00:57 | 40m | +3 / -9 | SV1SSL | -13 / -6 | 4 | ✓ Complete |
| 05-12 00:48 | 40m | +1 / - | F4BYA | - / - | 4 | Partial |
| 05-12 00:47 | 40m | +11 / - | DL3MIB | - / - | 6 | Partial |
| 05-12 00:46 | 40m | -16 / - | PS8FR | - / - | 3 | ✓ Confirmed |
| 05-12 00:44 | 40m | +11 / - | F4BYA | - / - | 3 | Partial |
| 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 |
Station Log
20m
UTC dB Freq Message 235315 -11 2159 KP4PI V31DL EK57 (x3) 235445 -9 590 KP4PI AB8O EM79 235445 -7 2159 KP4PI V31DL EK57 235545 -9 589 KP4PI AB8O 73 000330 -11 588 IZ3EAW KP4PI RR73 000430 -12 588 CQ KP4PI FK78 a1 000545 -12 2159 KP4PI V31DL EK57 000600 -13 588 CQ KP4PI FK78 a1 000615 -6 2159 KP4PI V31DL EK57 (x2) 001215 -11 588 KP4PI UA3DIB KO85 001715 -18 587 KP4PI UA6LQZ R-07 001815 -9 2159 KP4PI V31DL EK57
40m
UTC dB Freq Message 230145 +16 1068 KP4PI DL3MIB JN57 (x3) 230300 -8 710 EW8CW KP4PI -02 230445 +15 2578 KP4PI IQ4JO -07 230545 -12 1631 KP4PI GW4NOO IO71 230615 +5 2980 KP4PI F4BYA JN19 230615 -9 1631 KP4PI GW4NOO IO71 230645 +9 2980 KP4PI F4BYA JN19 230645 -6 1631 KP4PI GW4NOO IO71 230715 +10 2980 KP4PI F4BYA JN19 230715 -8 1631 KP4PI GW4NOO IO71 (x2) 230745 +7 2980 KP4PI F4BYA JN19 230815 -4 1631 KP4PI GW4NOO IO71
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 181645 -12 1437 KP4PI EA8EE IL27
80m
UTC dB Freq Message 003045 -2 879 KP4PI UX7QV KN29 (x5)