NP4EB — FT8 station from Puerto Rico
Amateur radio station NP4EB operating from Puerto Rico. 761 FT8 spots received at SO8OO WebSDR, 73 CQ calls, active on 80m, 40m, 20m, 10m, over 47 days, best SNR +23 dB. Heard between 2026-05-08 and 2026-08-06.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
761
Total spots
73
CQ calls
47
Days active
-8 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-05-08
Last seen: 2026-08-06 22:41 UTC
Last seen: 2026-08-06 22:41 UTC
Frequent QSO partners observed at SO8OO
Stations NP4EB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | NP4EB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 08-07 00:40 | 40m | -8 / - | IK4LZH | - / -13 | 3 | ✓ Confirmed |
| 08-03 23:19 | 40m | -13 / - | RV6MX | - / -7 | 2 | ✓ Confirmed |
| 08-03 23:13 | 40m | -12 / - | F1IQH | - / - | 2 | Partial |
| 08-03 23:05 | 40m | -16 / - | YB5QZ | - / -5 | 6 | ✓ Confirmed |
| 08-02 05:01 | 40m | -4 / - | DF7FZ | - / - | 2 | Partial |
| 08-02 01:59 | 40m | -10 / - | RW9AW | - / -15 | 2 | Partial |
| 08-02 01:48 | 40m | -16 / - | TA3NK | - / - | 2 | Partial |
| 08-02 01:38 | 40m | -14 / - | RW3VX | - / - | 2 | Partial |
| 08-02 01:21 | 40m | +4 / - | RW3GV | - / -13 | 6 | ✓ Confirmed |
| 08-02 01:03 | 40m | -6 / - | DL5OAS | - / -10 | 3 | ✓ Confirmed |
| 07-30 01:48 | 40m | -4 / - | DB1SN | - / -13 | 2 | Partial |
| 07-30 01:42 | 40m | -10 / - | RO5A | - / - | 2 | Partial |
| 07-28 02:36 | 80m | -22 / - | KA1ERL | - / -11 | 2 | ✓ Confirmed |
| 07-28 01:14 | 80m | -18 / - | N8CWU | - / -17 | 2 | Partial |
| 07-28 01:07 | 80m | -7 / - | W8LRL | - / -6 | 3 | ✓ Confirmed |
| 07-28 00:39 | 80m | -19 / - | WM4W | - / -15 | 2 | ✓ Confirmed |
| 07-28 00:25 | 40m | -4 / - | DL7MD | - / - | 2 | Partial |
| 07-28 00:16 | 40m | -16 / - | TA3NK | - / - | 2 | Partial |
| 07-28 00:08 | 40m | -9 / - | G6BCC | - / - | 4 | ✓ Confirmed |
| 07-28 00:01 | 40m | -14 / - | RW3VX | - / - | 2 | Partial |
| 07-27 23:59 | 40m | -20 / - | OZ8XZL | - / - | 2 | Partial |
| 07-27 23:46 | 40m | -14 / - | F1IQH | - / -15 | 2 | ✓ Confirmed |
| 07-27 23:44 | 40m | +1 / - | UT7HX | - / - | 2 | ✓ Confirmed |
| 07-27 23:42 | 40m | -6 / - | DH5BM | - / -10 | 3 | ✓ Confirmed |
| 07-27 23:40 | 40m | -16 / - | OZ8XZL | - / - | 5 | Partial |
| 07-26 04:11 | 40m | -13 / - | SP1ZMO | - / -16 | 6 | Partial |
| 07-26 00:20 | 40m | -4 / - | RT5C | - / - | 2 | Partial |
| 07-26 00:11 | 40m | -9 / - | GI4SNA | - / -15 | 3 | Partial |
| 07-26 00:04 | 40m | -6 / - | RT5C | - / - | 2 | Partial |
| 07-24 16:57 | 10m | -13 / - | DN9RL | - / - | 2 | Partial |
| 07-24 16:48 | 10m | -12 / - | PD2BS | - / - | 4 | Partial |
| 07-22 03:01 | 80m | -12 / - | CT2GQA | - / - | 2 | Partial |
| 07-22 03:00 | 80m | +6 / - | SQ3PMX | - / - | 4 | Partial |
| 07-22 02:59 | 80m | - / -10 | NJ2RQ | -21 / - | 2 | ✓ Confirmed |
| 07-22 02:58 | 80m | - / -9 | KZ4NS | -20 / - | 2 | ✓ Confirmed |
| 07-22 02:56 | 80m | +19 / -12 | SP3IOE | -18 / -16 | 7 | ✓ Complete |
| 07-22 02:55 | 80m | +9 / - | LY3BRA | - / - | 3 | Partial |
| 07-22 02:53 | 80m | +1 / - | SP3CMA | - / -16 | 3 | Partial |
| 07-22 02:53 | 80m | -13 / - | CT2GQA | - / - | 4 | Partial |
| 07-22 02:47 | 80m | -1 / -15 | LA4YGA | -20 / -17 | 6 | ✓ Complete |
| 07-22 02:47 | 80m | - / -10 | W8TA | -16 / - | 3 | ✓ Confirmed |
| 07-22 02:43 | 80m | +10 / - | IQ4JO | - / -20 | 3 | ✓ Confirmed |
| 07-22 02:40 | 40m | -16 / - | RM1B | - / +3 | 3 | ✓ Confirmed |
| 07-22 02:39 | 40m | -12 / - | R2EA | - / -14 | 2 | ✓ Confirmed |
| 07-22 02:38 | 40m | -12 / - | F1IQH | - / - | 3 | Partial |
| 07-19 02:37 | 40m | -6 / - | RU6FS | - / -15 | 6 | Partial |
| 07-19 02:36 | 40m | +2 / - | RV6AVU | - / -17 | 3 | ✓ Confirmed |
| 07-18 21:11 | 20m | -10 / - | MI0OBC | - / - | 35 | ✓ Confirmed |
| 07-18 20:46 | 20m | -10 / - | MI0OBC | - / - | 37 | ✓ Confirmed |
| 07-18 19:56 | 20m | -8 / - | DL6CGN | - / - | 2 | Partial |
Station Log
40m
UTC dB Freq Message 230530 -14 837 NP4EB M7LYG IO93 230600 -16 1269 NP4EB YB5QZ OJ00 (x5) 231230 -9 836 NP4EB RV6MX LN08 231300 -12 836 NP4EB F1IQH JN27 (x2) 231900 -13 837 NP4EB RV6MX R-07 (x2) 232030 -12 836 NP4EB M7LYG 73 004015 -10 437 NP4EB IK4LZH JN54 (x3)
80m
UTC dB Freq Message 030145 -16 1004 CQ NP4EB FK68 030200 +5 1005 NP4EB SQ3PMX JO72 030230 -10 1004 NP4EB CT2GQA IM58 003900 -20 907 NP4EB WM4W -15 (x2) 010730 -6 2003 NP4EB W8LRL FM19 (x3) 011230 +1 2258 NP4EB SP2CDN JO93 011415 -19 1472 NP4EB N8CWU EM89 (x2) 012400 -21 803 CQ NP4EB FK68 a1 023600 -24 1804 NP4EB KA1ERL R-11 (x2) 024600 -20 1767 NP4EB KC3VNB RR73
10m
UTC dB Freq Message 194515 -8 980 NP4EB R6LNH 73 194515 +3 587 NP4EB IK4LZH JN54 194545 -15 988 NP4EB RW6HPS LN15 194545 +6 587 NP4EB IK4LZH JN54 194615 -14 988 NP4EB RW6HPS LN15 194615 +8 587 NP4EB IK4LZH JN54 (x2) 210730 -19 1273 NP4EB EA7EZ IM76 (x2) 164815 -13 895 NP4EB PD2BS JO33 (x4) 165715 -13 1411 NP4EB DN9RL JO61 (x2)
20m
UTC dB Freq Message 212330 -11 1958 NP4EB MI0OBC RR73 (x15)