NP4PS — FT8 station from Puerto Rico
Amateur radio station NP4PS operating from Puerto Rico (grid square FK68). 937 FT8 spots received at SO8OO WebSDR, 59 CQ calls, active on 80m, 40m, 20m, 10m, over 27 days, best SNR +21 dB. Heard between 2026-05-15 and 2026-06-14.
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Overview
937
Total spots
59
CQ calls
27
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-15
Last seen: 2026-06-14 22:45 UTC
Last seen: 2026-06-14 22:45 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 | |
|---|---|---|---|---|---|---|
| 06-15 00:48 | 20m | - / - | EI9KF | -20 / - | 2 | Partial |
| 06-15 00:46 | 20m | - / - | KJ5MVN | -19 / - | 3 | Partial |
| 06-13 02:32 | 80m | -21 / - | HB9MZI | - / - | 5 | Partial |
| 06-12 00:24 | 80m | -19 / - | F4FPR | - / - | 3 | Partial |
| 06-12 00:24 | 80m | -11 / - | PE1MHY | - / -14 | 3 | Partial |
| 06-12 00:23 | 80m | -15 / - | <...> | - / -19 | 2 | Partial |
| 06-12 00:20 | 80m | +4 / - | DK2JP | - / -16 | 6 | ✓ Confirmed |
| 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 |
Station Log
20m
UTC dB Freq Message 021630 -7 1677 NP4PS F5RRS JN36 (x3) 022430 -24 1976 NP4PS RD4A LN28 024600 -22 905 NP4PS N1NRL FN41 024600 -2 1518 NP4PS R9AXX LO94 (x4) 004545 -17 1567 CQ NP4PS FK68 a1 004645 -19 1567 KJ5MVN NP4PS FK68 (x3) 004845 -20 1566 EI9KF NP4PS FK68 (x2)
10m
UTC dB Freq Message 145830 -3 1648 NP4PS IS0KNG -14 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) 213945 -24 1866 NP4PS EA1M R-13 214615 -19 1575 NP4PS LZ2VQ KN23 214715 -23 1769 NP4PS SV1AIN KM17
80m
UTC dB Freq Message 002300 +4 1369 NP4PS DK2JP R-16 002330 -13 1570 NP4PS <...> -19 002330 +1 1368 NP4PS DK2JP 73 002400 -17 1570 NP4PS <...> -16 002400 -15 1347 NP4PS PE1MHY -14 002400 -20 1503 NP4PS F4FPR IN88 002430 -9 1347 NP4PS PE1MHY -14 002430 -17 1502 NP4PS F4FPR IN88 002530 -9 1346 NP4PS PE1MHY -14 002530 -20 1502 NP4PS F4FPR IN88 023245 -24 1502 NP4PS HB9MZI JN46 (x5)
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)