NP4L — FT8 station from Puerto Rico
Amateur radio station NP4L operating from Puerto Rico. 202 FT8 spots received at SO8OO WebSDR, 16 CQ calls, active on 80m, 40m, 20m, over 15 days, best SNR +19 dB. Heard between 2026-04-21 and 2026-05-27.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
202
Total spots
16
CQ calls
15
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-21
Last seen: 2026-05-27 23:21 UTC
Last seen: 2026-05-27 23:21 UTC
Frequent QSO partners observed at SO8OO
Stations NP4L worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | NP4L | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-28 01:19 | 80m | +7 / - | DL5BWG | - / -16 | 3 | ✓ Confirmed |
| 05-28 01:08 | 80m | +9 / - | F1PBZ | - / -13 | 2 | ✓ Confirmed |
| 05-25 23:56 | 40m | +4 / - | HF4112P | - / -8 | 3 | Partial |
| 05-25 23:53 | 40m | -5 / - | EC3A | - / -14 | 2 | ✓ Confirmed |
| 05-21 23:39 | 40m | -14 / - | EA7GJV | - / - | 2 | Partial |
| 05-21 23:39 | 40m | -14 / - | F6FHZ | - / - | 2 | Partial |
| 05-21 23:39 | 40m | -15 / - | IZ8PPI | - / -7 | 2 | Partial |
| 05-21 23:38 | 40m | -6 / -4 | UI5A | -9 / -9 | 3 | ✓ Complete |
| 05-21 23:36 | 40m | -10 / -3 | RA3UAG | -12 / -2 | 5 | ✓ Complete |
| 05-21 23:36 | 40m | -4 / - | UT7UA | - / - | 12 | Partial |
| 05-21 23:34 | 40m | +1 / - | UA3LAR | - / - | 3 | ✓ Confirmed |
| 05-21 23:33 | 40m | -14 / - | UK8OM | - / -17 | 2 | Partial |
| 05-21 23:32 | 40m | -10 / - | 4L7T | - / - | 4 | Partial |
| 05-21 23:30 | 40m | -10 / - | PD1HBL | - / -10 | 4 | ✓ Confirmed |
| 05-21 00:30 | 40m | +13 / - | IK4LZH | - / -14 | 2 | ✓ Confirmed |
| 05-17 23:49 | 40m | +11 / - | IK4LZH | - / - | 3 | Partial |
| 05-15 22:03 | 20m | +13 / - | UR5QW | - / -6 | 4 | Partial |
| 05-14 22:52 | 40m | -14 / - | EC3A | - / -13 | 2 | Partial |
| 05-14 22:52 | 40m | +11 / -2 | IK4LZH | -18 / - | 5 | Partial |
| 05-14 22:45 | 40m | +4 / - | IK4LZH | - / - | 3 | Partial |
| 05-14 22:35 | 40m | -6 / - | UN8FR | - / - | 3 | Partial |
| 05-14 22:32 | 40m | -14 / - | R4FJ | - / - | 2 | Partial |
| 05-14 22:32 | 40m | -5 / -6 | DL4KG | -22 / -8 | 9 | ✓ Complete |
| 05-14 22:28 | 40m | +3 / - | 9A5CW | - / -12 | 3 | ✓ Confirmed |
| 05-14 22:28 | 40m | -12 / - | IW9FRA | - / - | 4 | ✓ Confirmed |
| 05-12 06:31 | 40m | -20 / - | F8MRQ | - / - | 3 | Partial |
| 05-10 23:23 | 20m | - / - | W3MTN | -12 / - | 2 | ✓ Confirmed |
| 05-10 23:21 | 20m | -16 / +5 | KC1GNH | -7 / -2 | 4 | ✓ Complete |
| 05-09 01:36 | 40m | - / - | T47FCR | -16 / - | 3 | ✓ Confirmed |
| 05-09 01:34 | 40m | -9 / - | F4CQS | - / -14 | 3 | Partial |
| 05-09 01:22 | 40m | - / +3 | W3GO | -20 / - | 2 | ✓ Confirmed |
| 05-09 01:21 | 40m | - / -11 | SQ3PMX | -18 / - | 2 | ✓ Confirmed |
| 05-07 23:29 | 40m | -8 / - | CR7BRV | - / -10 | 4 | ✓ Confirmed |
| 05-07 23:29 | 40m | -10 / - | M0YHR | - / -13 | 5 | Partial |
| 05-07 23:29 | 40m | -7 / - | R3PLT | - / -14 | 5 | Partial |
| 05-07 23:28 | 40m | +4 / - | S50XX | - / -18 | 3 | Partial |
| 05-07 01:01 | 40m | - / -8 | NE5IL | -20 / - | 2 | ✓ Confirmed |
| 05-07 00:57 | 40m | -13 / - | OH7BDI | - / - | 2 | Partial |
| 05-07 00:53 | 40m | -9 / - | IZ8PPI | - / -20 | 4 | Partial |
| 05-03 00:42 | 20m | - / +3 | F4ACR | -16 / - | 2 | ✓ Confirmed |
| 04-30 23:57 | 20m | -18 / - | DM3AZ | - / - | 2 | Partial |
| 04-30 23:48 | 20m | - / -6 | 9Z4CAC | -20 / - | 2 | ✓ Confirmed |
| 04-25 23:57 | 20m | -2 / - | RR73; | - / - | 2 | Partial |
| 04-25 23:47 | 20m | - / - | WA5RIP | -22 / - | 2 | ✓ Confirmed |
| 04-23 01:24 | 80m | +2 / - | DD7EE | - / - | 3 | Partial |
| 04-23 01:24 | 80m | +2 / - | OE3OOG | - / - | 2 | Partial |
| 04-23 01:18 | 80m | -5 / - | EA1CQ | - / -11 | 4 | Partial |
| 04-23 01:18 | 80m | 0 / - | OM0RX | - / - | 3 | Partial |
| 04-22 01:15 | 40m | +2 / - | RX9WN | - / -9 | 4 | Partial |
| 04-22 01:07 | 40m | -15 / - | IU8RFW | - / -18 | 3 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 011915 +1 1495 NP4L OM0RX JN88 (x2) 012015 -2 735 NP4L EA1CQ R-11 (x2) 012315 +1 2007 NP4L IQ4JO JN63 012415 +4 1100 NP4L OE3OOG JN87 012445 +2 1034 NP4L DD7EE JO41 012445 -1 1100 NP4L OE3OOG JN87 012515 +2 1034 NP4L DD7EE JO41 (x2) 010815 +8 650 NP4L F1PBZ -13 (x2) 011945 -2 1546 NP4L DL5BWG JO72 (x3)
40m
UTC dB Freq Message 233945 -16 2028 NP4L IZ8PPI -07 234045 -11 2212 NP4L EA7GJV IM86 234045 -7 2865 NP4L UT7UA KO50 (x2) 234145 -12 2453 NP4L DG4MCB JN58 234145 -2 2865 NP4L UT7UA KO50 (x2) 235230 -21 1369 CQ NP4L FK68 235345 -21 2002 NP4L RZ4FWA 73 235345 -5 1513 NP4L EC3A -14 (x2) 235630 -23 1370 <...> NP4L +00 235645 +3 2005 NP4L HF4112P R-08 (x3)
20m
UTC dB Freq Message 004330 -22 1435 CQ NP4L FK68 004430 -12 1435 DL1UDO NP4L -13 232115 -15 1552 NP4L KC1GNH FN43 (x2) 232200 -7 1552 KC1GNH NP4L +05 232245 -18 1552 NP4L KC1GNH 73 232300 -10 1551 CQ NP4L FK68 232330 -12 1552 W3MTN NP4L +14 (x2) 232600 -10 1552 CQ NP4L FK68 (x2) 220315 +14 2696 NP4L UR5QW -06 (x4)