NP4PS — FT8 station from Puerto Rico
Amateur radio station NP4PS operating from Puerto Rico (grid square JO30). 1,350 FT8 spots received at SO8OO WebSDR, 88 CQ calls, active on 80m, 40m, 20m, 10m, over 52 days, best SNR +23 dB. Heard between 2026-05-15 and 2026-07-24.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,350
Total spots
88
CQ calls
52
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-15
Last seen: 2026-07-24 17:58 UTC
Last seen: 2026-07-24 17:58 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 | |
|---|---|---|---|---|---|---|
| 07-24 19:55 | 10m | -11 / - | DL8NW | - / - | 4 | Partial |
| 07-24 01:08 | 40m | -18 / - | G1LQT | - / -9 | 8 | Partial |
| 07-24 00:51 | 40m | -23 / - | MW0KJN | - / - | 2 | Partial |
| 07-24 00:50 | 40m | +3 / - | RN6MA | - / -13 | 3 | Partial |
| 07-24 00:46 | 40m | -12 / - | IC8TEM | - / -15 | 4 | ✓ Confirmed |
| 07-23 01:42 | 20m | -8 / - | EA1IOK | - / - | 4 | Partial |
| 07-23 01:23 | 80m | -8 / - | W4IEE | - / -8 | 2 | Partial |
| 07-23 01:22 | 80m | +12 / - | SP7MOQ | - / - | 3 | Partial |
| 07-23 01:21 | 80m | +8 / - | SP3IOE | - / -20 | 3 | ✓ Confirmed |
| 07-23 01:20 | 80m | +14 / - | F4BYA | - / - | 3 | Partial |
| 07-23 01:15 | 80m | +14 / - | SP7MOQ | - / - | 6 | Partial |
| 07-23 01:12 | 80m | -7 / - | DF5DP | - / - | 2 | Partial |
| 07-23 01:12 | 80m | +22 / - | HA7TM | - / -18 | 4 | ✓ Confirmed |
| 07-23 01:11 | 80m | +10 / - | F4BYA | - / - | 3 | Partial |
| 07-23 01:03 | 80m | +7 / - | SP2WGB | - / -16 | 3 | Partial |
| 07-23 01:01 | 80m | +5 / - | OH5LF | - / - | 5 | Partial |
| 07-23 00:58 | 80m | +20 / - | OH5LF | - / - | 2 | Partial |
| 07-23 00:57 | 80m | +14 / - | F4BYA | - / - | 6 | Partial |
| 07-23 00:57 | 80m | +18 / - | HA7TM | - / - | 3 | Partial |
| 07-18 03:01 | 20m | -16 / - | R3KCW | - / - | 2 | Partial |
| 07-18 02:58 | 20m | 0 / - | UT2AU | - / -14 | 3 | ✓ Confirmed |
| 07-18 02:48 | 40m | -13 / - | DL2VEL | - / - | 5 | Partial |
| 07-18 02:47 | 80m | -20 / - | EA2AR | - / - | 3 | Partial |
| 07-18 02:47 | 80m | -6 / - | SP9JMZ | - / - | 4 | Partial |
| 07-18 02:46 | 80m | -6 / - | CT7AUT | - / - | 2 | Partial |
| 07-18 02:41 | 80m | +10 / - | SQ7NSN | - / -11 | 3 | Partial |
| 07-18 02:40 | 80m | +8 / - | SV8JE | - / -16 | 2 | ✓ Confirmed |
| 07-16 02:32 | 40m | -6 / - | RN6MA | - / -14 | 2 | Partial |
| 07-16 02:32 | 40m | -17 / - | UA3VVA | - / - | 9 | Partial |
| 07-13 01:28 | 20m | -6 / - | R3KCW | - / - | 5 | Partial |
| 07-13 01:21 | 20m | -6 / - | R2AL | - / +3 | 4 | ✓ Confirmed |
| 07-10 22:14 | 20m | -15 / - | DB7CT | - / - | 3 | Partial |
| 07-10 22:10 | 20m | -14 / - | DB7CT | - / - | 2 | Partial |
| 07-10 21:23 | 20m | -17 / - | EB1LA | - / -11 | 3 | ✓ Confirmed |
| 07-10 21:22 | 20m | -15 / - | DK9ZQ | - / - | 5 | Partial |
| 07-09 02:07 | 80m | +13 / - | HA7TM | - / - | 3 | Partial |
| 07-09 02:05 | 80m | - / -15 | N4TFN | -14 / - | 4 | Partial |
| 07-09 02:04 | 80m | +12 / -19 | DL8LE | -10 / -6 | 4 | ✓ Complete |
| 07-09 01:59 | 80m | +9 / -15 | F8NHF | -8 / -12 | 8 | ✓ Complete |
| 07-09 01:59 | 80m | -23 / -10 | WB8SCG | -17 / - | 3 | ✓ Verified |
| 07-09 01:57 | 80m | +4 / -20 | TA2FE | -10 / -14 | 8 | ✓ Complete |
| 07-09 01:57 | 80m | - / -11 | AK4R | -11 / - | 2 | ✓ Confirmed |
| 07-09 01:57 | 80m | -1 / - | EA5HM | - / - | 4 | Partial |
| 07-09 01:57 | 80m | +12 / - | HA7TM | - / - | 3 | Partial |
| 07-08 01:17 | 40m | -3 / - | DL1BBO | - / - | 4 | Partial |
| 07-08 01:15 | 40m | -14 / - | <...> | - / -11 | 2 | Partial |
| 07-08 01:11 | 80m | - / -12 | KF8XW | -18 / - | 2 | Partial |
| 07-08 01:10 | 80m | -4 / - | DO1NAE | - / - | 2 | Partial |
| 07-08 01:06 | 80m | -2 / - | EA3HMM | - / - | 3 | Partial |
| 07-07 01:28 | 40m | -10 / - | EW4DX | - / - | 2 | Partial |
Station Log
10m
UTC dB Freq Message 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 103130 -2 2487 NP4PS F1PBZ -17 (x3) 195100 -24 1600 NP4PS SP8PT 73 195530 -10 840 NP4PS DL8NW JO30 (x4)
40m
UTC dB Freq Message 005030 -10 738 NP4PS F1PBZ -04 005030 +4 2470 NP4PS RN6MA -13 005100 -24 1431 NP4PS MW0KJN IO81 005100 +2 2470 NP4PS RN6MA -13 005130 -22 1431 NP4PS MW0KJN IO81 005130 +3 2470 NP4PS RN6MA -13 010100 -5 2467 NP4PS EA3GQA 73 010800 -21 1457 NP4PS G1LQT -09 (x8)
20m
UTC dB Freq Message 012915 -20 1566 NP4PS R7OV KN87 012915 -8 1270 NP4PS R3KCW KO90 (x3) 222100 -16 1563 NP4PS EA2DYB IN83 222700 -18 1561 NP4PS W4KWS EL94 025800 +0 588 NP4PS UT2AU KO61 (x3) 030130 -15 1596 NP4PS R3KCW KO90 (x2) 014200 -11 760 NP4PS EA1IOK IN62 (x4)
80m
UTC dB Freq Message 011730 +14 1982 NP4PS SP7MOQ KO10 (x3) 011900 -24 768 NP4PS KF8N FM17 012030 +16 2850 NP4PS F4BYA JN19 (x2) 012100 +7 2044 NP4PS SP3IOE JO72 012130 +9 2850 NP4PS F4BYA JN19 012130 +11 2044 NP4PS SP3IOE R-20 (x2) 012200 +10 1980 NP4PS SP7MOQ KO10 (x3) 012330 -7 553 NP4PS W4IEE EL89 (x2)