NP4PS — FT8 station from Puerto Rico
Amateur radio station NP4PS operating from Puerto Rico (grid square LO94). 914 FT8 spots received at SO8OO WebSDR, 58 CQ calls, active on 80m, 40m, 20m, 10m, over 24 days, best SNR +21 dB. Heard between 2026-05-15 and 2026-06-10.
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Overview
914
Total spots
58
CQ calls
24
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-15
Last seen: 2026-06-10 00:47 UTC
Last seen: 2026-06-10 00:47 UTC
Frequent QSO partners observed at SO8OO
Stations NP4PS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | NP4PS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-10 02:46 | 20m | -2 / - | R9AXX | - / - | 4 | Partial |
| 06-10 02:16 | 20m | -8 / - | F5RRS | - / -12 | 4 | ✓ Confirmed |
| 06-09 11:47 | 20m | -8 / - | DF3IS | - / - | 2 | Partial |
| 06-09 00:37 | 40m | +4 / - | IZ8VYU | - / -18 | 4 | ✓ Confirmed |
| 06-09 00:26 | 40m | -16 / - | IZ8PPI | - / -18 | 4 | Partial |
| 06-07 01:37 | 20m | -16 / - | R3KCW | - / - | 2 | Partial |
| 06-07 01:29 | 20m | -19 / - | NC4MH | - / - | 2 | Partial |
| 06-07 01:23 | 20m | -15 / - | R3KCW | - / -8 | 3 | Partial |
| 06-07 01:10 | 20m | - / -15 | KB8KHW | -8 / - | 2 | Partial |
| 06-07 01:06 | 20m | -6 / - | UA8Q | - / - | 6 | ✓ Confirmed |
| 06-07 01:03 | 20m | - / -14 | W1CFZ | -9 / - | 3 | ✓ Confirmed |
| 06-07 00:57 | 20m | - / -15 | UA1OMS | -11 / - | 3 | ✓ Confirmed |
| 06-07 00:55 | 20m | -8 / -6 | 4S7AB | -14 / -8 | 4 | ✓ Complete |
| 06-07 00:54 | 20m | -8 / - | IU8RFW | - / - | 2 | Partial |
| 06-07 00:50 | 20m | - / -18 | PY5DC | -12 / - | 6 | Partial |
| 06-07 00:49 | 20m | -12 / - | EA1IOK | - / - | 3 | Partial |
| 06-07 00:45 | 20m | -17 / - | UA3AGW | - / -5 | 4 | ✓ Confirmed |
| 06-07 00:43 | 20m | - / -11 | WF7E | -12 / - | 3 | Partial |
| 06-07 00:42 | 20m | - / -16 | KJ5DZV | -10 / - | 2 | ✓ Confirmed |
| 06-07 00:36 | 20m | - / -22 | R5AV | -11 / - | 3 | ✓ Confirmed |
| 06-07 00:36 | 20m | -7 / -14 | IZ8DBJ | -11 / - | 8 | Partial |
| 06-07 00:35 | 20m | -10 / - | EA1IOK | - / - | 3 | Partial |
| 06-07 00:31 | 20m | - / -9 | SP5EXA | -12 / - | 2 | ✓ Confirmed |
| 06-07 00:27 | 20m | -11 / -23 | VU3OSA | -12 / -5 | 9 | ✓ Complete |
| 06-06 22:33 | 20m | - / -16 | WB3FME | -4 / - | 2 | Partial |
| 06-06 22:15 | 40m | 0 / - | EA3JEY | - / - | 2 | Partial |
| 06-06 22:15 | 40m | -12 / - | EA7LLJ | - / -16 | 2 | ✓ Confirmed |
| 06-05 21:22 | 20m | - / - | 7Z1IS | -12 / - | 3 | Partial |
| 06-05 21:14 | 20m | - / -18 | OE6FEF | -18 / - | 6 | ✓ Confirmed |
| 06-05 21:12 | 20m | - / - | 7Z1IS | -14 / - | 5 | Partial |
| 06-05 21:11 | 20m | - / - | M0IOY | -14 / - | 2 | ✓ Confirmed |
| 06-05 21:08 | 20m | - / -14 | K4JH | -12 / - | 3 | ✓ Confirmed |
| 06-05 21:07 | 20m | - / - | 7Z1IS | -10 / - | 2 | Partial |
| 06-05 21:06 | 20m | +6 / - | F4JMX | - / - | 4 | Partial |
| 06-05 21:06 | 20m | - / -15 | SP6AXW | -14 / - | 2 | ✓ Confirmed |
| 06-05 21:03 | 20m | - / - | 7Z1IS | -12 / - | 2 | Partial |
| 06-05 20:58 | 20m | - / -12 | US2YW | -16 / - | 6 | Partial |
| 06-04 01:05 | 20m | -7 / -12 | DL3RAJ | -3 / -14 | 13 | Partial |
| 06-04 01:05 | 20m | +15 / - | S52D | - / -14 | 3 | ✓ Confirmed |
| 06-04 00:59 | 20m | -16 / - | CT3IQ | -6 / - | 3 | ✓ Verified |
| 06-04 00:59 | 20m | -15 / - | IS0KNG | - / +9 | 5 | ✓ Confirmed |
| 06-04 00:58 | 20m | +8 / - | F1PBZ | - / +1 | 2 | Partial |
| 06-04 00:55 | 20m | +4 / -24 | HZ1TT | -3 / -14 | 6 | Partial |
| 06-03 11:47 | 10m | +8 / - | DB1SN | - / - | 2 | ✓ Confirmed |
| 06-03 00:33 | 20m | -14 / - | OJ0Z | -4 / +4 | 2 | Partial |
| 06-03 00:23 | 20m | +5 / - | VU2SW | - / - | 5 | Partial |
| 06-03 00:19 | 20m | -1 / -9 | RK4FF | -5 / -1 | 2 | Partial |
| 06-03 00:17 | 20m | -7 / - | UK8OM | -7 / -13 | 5 | ✓ Verified |
| 06-03 00:17 | 20m | +4 / - | VU2SW | - / -7 | 2 | Partial |
| 06-03 00:16 | 20m | -6 / - | SV9TLU | - / -12 | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 013730 -15 1024 NP4PS R3KCW KO90 014100 -19 2312 NP4PS R3LDK +02 114700 -11 1566 NP4PS DF3IS JN49 (x2) 021300 -16 1322 NP4PS HP2AT -04 021600 -3 1677 NP4PS F5RRS JN36 (x4) 022430 -24 1976 NP4PS RD4A LN28 024600 -22 905 NP4PS N1NRL FN41 024600 -2 1518 NP4PS R9AXX LO94 (x4)
40m
UTC dB Freq Message 031315 -12 776 IZ8DBJ NP4PS -12 (x2) 221530 -12 1671 NP4PS EA7LLJ R-16 221530 -1 1055 NP4PS EA3JEY JN11 221600 -12 1671 NP4PS EA7LLJ 73 221600 +0 1055 NP4PS EA3JEY JN11 002600 -18 2029 NP4PS IZ8PPI -18 (x4) 003400 -19 1531 NP4PS KC1GNH FN43 003730 +7 2018 NP4PS IZ8VYU JN71 (x4)
10m
UTC dB Freq Message 145700 -10 1648 NP4PS IS0KNG -14 (x4) 145845 -15 809 ZS1A NP4PS RR73 145900 -14 1648 NP4PS IS0KNG -14 (x2) 150800 +0 809 NP4PS IZ0RPS JN52 (x2) 203100 -13 810 CQ CQ NP4PS FK68 203300 -8 810 9A2KS NP4PS -12 121730 -12 1436 NP4PS HB9GHJ 73 161430 -11 2274 NP4PS 7Q9PTP -01 114700 +12 1092 NP4PS DB1SN JN48 (x2)
80m
UTC dB Freq Message 020645 -8 745 NP4PS IN3IZQ JN56 020715 +10 2942 NP4PS F4BYA JN19 020715 -4 745 NP4PS IN3IZQ JN56 020715 -13 2053 NP4PS UA3AGW KO85 (x2) 020745 -12 745 NP4PS IN3IZQ JN56 020815 -18 903 NP4PS UA3AGW KO85 020815 -20 745 NP4PS IN3IZQ JN56 020845 -15 903 NP4PS UA3AGW KO85 (x7)