KP4CRN — FT8 station from Puerto Rico
Amateur radio station KP4CRN operating from Puerto Rico. 296 FT8 spots received at SO8OO WebSDR, 17 CQ calls, active on 80m, 40m, 20m, 10m, over 16 days, best SNR +21 dB. Heard between 2026-04-26 and 2026-06-18.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
296
Total spots
17
CQ calls
16
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-26
Last seen: 2026-06-18 08:06 UTC
Last seen: 2026-06-18 08:06 UTC
Frequent QSO partners observed at SO8OO
Stations KP4CRN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KP4CRN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-18 10:04 | 20m | +4 / - | IZ8EYN | - / -20 | 3 | Partial |
| 06-18 01:41 | 40m | -1 / - | F1PBZ | - / -6 | 2 | ✓ Confirmed |
| 06-18 01:35 | 40m | -17 / - | RX3ASQ | - / -8 | 3 | ✓ Confirmed |
| 06-18 01:26 | 40m | -20 / - | CT2HUU | - / - | 2 | Partial |
| 06-18 01:26 | 40m | -16 / - | UB6SAN | - / - | 3 | Partial |
| 06-18 01:14 | 40m | -5 / - | OH6FSO | -21 / +1 | 2 | Partial |
| 06-18 01:08 | 40m | -4 / - | UA1WFH | - / -11 | 3 | ✓ Confirmed |
| 06-18 01:08 | 40m | -21 / - | CT2HUU | - / - | 4 | Partial |
| 06-18 01:03 | 40m | -15 / - | R2BQM | - / -16 | 2 | ✓ Confirmed |
| 06-16 10:29 | 20m | -2 / - | DL6TK | - / - | 2 | Partial |
| 06-09 22:52 | 20m | - / -15 | PD9JPV | -12 / - | 2 | ✓ Confirmed |
| 06-09 22:49 | 20m | - / - | TT1GD | -10 / - | 2 | ✓ Confirmed |
| 06-09 22:46 | 20m | - / - | RL3K | -10 / - | 4 | Partial |
| 06-09 22:41 | 20m | - / -11 | SP6FME | -9 / - | 2 | ✓ Confirmed |
| 06-09 22:36 | 20m | - / - | SV9TLU | -9 / - | 4 | Partial |
| 06-09 22:33 | 20m | - / -10 | SP6FME | -8 / - | 4 | Partial |
| 06-09 22:30 | 20m | - / -9 | UW8SM | -7 / - | 2 | ✓ Confirmed |
| 06-09 22:27 | 20m | +4 / -9 | R7DX | -6 / -8 | 4 | ✓ Complete |
| 06-09 22:22 | 20m | -2 / - | R7DX | - / - | 3 | Partial |
| 06-09 22:21 | 20m | -7 / -19 | RI0SP | -10 / -13 | 4 | ✓ Complete |
| 06-09 22:21 | 20m | -2 / - | R5AV | - / -13 | 2 | Partial |
| 06-09 22:18 | 20m | - / - | SV9TLU | -12 / - | 4 | Partial |
| 06-09 22:15 | 20m | - / -12 | UW8SM | -13 / - | 3 | Partial |
| 06-09 22:12 | 20m | - / -15 | E70A | -13 / - | 3 | ✓ Confirmed |
| 06-04 10:23 | 20m | -8 / - | EA1CQ | - / - | 2 | Partial |
| 06-04 10:01 | 20m | -14 / - | EA1CQ | - / - | 4 | Partial |
| 05-29 01:03 | 20m | -14 / - | WB8SCG | -17 / +1 | 3 | ✓ Verified |
| 05-29 01:00 | 20m | -12 / - | SP5EXA | -16 / - | 2 | ✓ Verified |
| 05-29 00:54 | 20m | - / -10 | M0IOY | -14 / - | 2 | ✓ Confirmed |
| 05-29 00:49 | 20m | -9 / -18 | 7Z1DM | -15 / - | 5 | ✓ Verified |
| 05-29 00:47 | 20m | - / - | HC1FQ | -12 / - | 2 | Partial |
| 05-29 00:46 | 20m | -8 / - | 7Z1DM | - / -13 | 2 | Partial |
| 05-29 00:44 | 20m | - / -4 | VE4RA/P | -14 / - | 2 | Partial |
| 05-29 00:40 | 20m | - / - | KD8IAK | -12 / - | 4 | Partial |
| 05-29 00:31 | 20m | - / - | WY6R | -14 / - | 3 | Partial |
| 05-29 00:22 | 20m | -18 / - | HP1RY | - / - | 3 | Partial |
| 05-29 00:21 | 20m | - / -5 | UK8OM | -12 / - | 2 | ✓ Confirmed |
| 05-29 00:17 | 20m | - / - | N0NWY | -12 / - | 4 | Partial |
| 05-29 00:16 | 20m | -15 / -13 | YO4NF | -10 / -13 | 4 | ✓ Complete |
| 05-29 00:14 | 20m | +6 / -6 | D2UY | -12 / -2 | 3 | Partial |
| 05-24 19:07 | 10m | -22 / - | PY8ZB | - / -9 | 2 | ✓ Confirmed |
| 05-22 00:11 | 80m | +16 / - | SP2HNF | - / - | 2 | Partial |
| 05-22 00:06 | 80m | - / - | HK3X | -21 / - | 4 | Partial |
| 05-22 00:04 | 80m | +21 / - | SV8JE | - / - | 2 | ✓ Confirmed |
| 05-22 00:01 | 80m | - / - | KE2UK | -20 / - | 2 | Partial |
| 05-22 00:00 | 80m | +6 / - | PI4DX | - / - | 5 | Partial |
| 05-21 23:59 | 80m | +11 / - | SP2HNF | - / - | 7 | Partial |
| 05-21 23:59 | 80m | -8 / -13 | UA4FKT | -18 / - | 3 | ✓ Verified |
| 05-21 23:59 | 80m | -4 / - | F1PBZ | - / -14 | 2 | Partial |
| 05-21 23:54 | 40m | -2 / - | LA2HFA | - / -2 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 224215 -7 2296 SP6FME KP4CRN RR73 224615 -11 2296 RL3K KP4CRN FK68 (x4) 224915 -12 2296 CQ KP4CRN FK68 224945 -11 2296 TT1GD KP4CRN FK68 (x2) 225245 -12 2296 PD9JPV KP4CRN -15 (x2) 102900 -6 2565 KP4CRN DL6TK JO42 (x2) 100430 +4 1282 KP4CRN IZ8EYN -20 (x3)
40m
UTC dB Freq Message 012415 -21 2181 VA2KFF KP4CRN FK68 012600 -16 1540 KP4CRN RX3ASQ KO95 012600 -17 1141 KP4CRN UB6SAN KN86 (x2) 012630 -20 1716 KP4CRN CT2HUU IN51 012800 -15 2181 KP4CRN UB6SAN KN86 012830 -21 1716 KP4CRN CT2HUU IN51 013315 -22 2181 RZ4FWA KP4CRN -19 013530 -18 1539 KP4CRN RX3ASQ KO95 (x3) 013945 -21 2181 R2EA KP4CRN FK68 014130 -1 2537 KP4CRN F1PBZ -06 (x2) 014345 -22 2180 HG8LXL KP4CRN FK68
10m
UTC dB Freq Message 190330 -24 1846 KP4CRN PY8ZB -09 (x3)
80m
UTC dB Freq Message 000215 -20 2227 KE2UK KP4CRN FK68 000230 +5 2073 KP4CRN PI4DX JO21 000230 +10 1965 KP4CRN SP2HNF JO94 (x2) 000430 +21 359 KP4CRN SV8JE KM08 000430 +16 2744 KP4CRN IQ4JO JN63 000530 +21 359 KP4CRN SV8JE 73 000615 -19 2227 HK3X KP4CRN FK68 (x4) 000945 -16 2227 W4PWT KP4CRN -17 001030 +19 562 KP4CRN IZ8VYU JN71 001130 +17 1023 KP4CRN SP2HNF JO94 (x2)