NP3DI — FT8 station from Puerto Rico

Puerto Rico Grid: KM72

Amateur radio station NP3DI operating from Puerto Rico (grid square KM72). 85 FT8 spots received at SO8OO WebSDR, active on 40m, over 3 days, best SNR +21 dB. Heard between 2026-04-26 and 2026-04-30.

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Overview

85
Total spots
0
CQ calls
3
Days active
-2 dB
Avg SNR

Bands

40m
First seen: 2026-04-26
Last seen: 2026-04-30 00:13 UTC

Frequent QSO partners observed at SO8OO

Stations NP3DI worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandNP3DIPartnerPartner SNRMsgs
04-30 01:58 40m +4 / - LB3RE - / - 2 ✓ Confirmed
04-30 01:54 40m -14 / - LB3RE - / -15 3 Partial
04-30 01:51 40m -11 / - SM2OTU - / -17 2 Partial
04-30 01:43 40m +1 / - A61OK - / -18 3 Partial
04-30 01:40 40m -10 / - SM2OTU - / -23 2 Partial
04-30 01:21 40m +3 / - A71UN - / -17 4 ✓ Confirmed
04-29 01:57 40m -6 / - IS0/IK2YCW - / -12 4 Partial
04-29 01:45 40m +19 / - ES2AJ - / -15 3 ✓ Confirmed
04-29 01:43 40m +4 / - DD0AM - / -11 10 ✓ Confirmed
04-29 01:28 40m +11 / - R6OI - / -18 3 Partial
04-29 01:07 40m -1 / - R55KLS - / -19 5 Partial
04-29 00:56 40m +2 / - R55KLS - / -19 6 Partial
04-29 00:51 40m -4 / - F5RMK - / -9 2 ✓ Confirmed
04-26 04:14 40m -14 / - IZ8PPI - / -13 2 Partial
04-26 04:08 40m -12 / - MI0OBC - / -11 2 Partial
04-26 03:29 40m -16 / - GW0SGL - / -14 4 ✓ Confirmed
04-26 03:25 40m -8 / - CN8NS - / -12 3 Partial
04-26 03:24 40m -2 / - ED5FEC - / -16 3 Partial
04-26 03:19 40m -4 / - ED5FEC - / -16 2 ✓ Confirmed
04-26 03:00 40m -6 / - 4X1UF - / -18 6 ✓ Confirmed
04-26 02:38 40m +6 / - UT5ZC - / -11 4 ✓ Confirmed
04-26 02:27 40m +4 / - SX100PAOK - / -25 3 Partial

Station Log

40m 
UTC    dB  Freq  Message
012230  -1  787  NP3DI A71UN -17 (x2)
014030 -10 2784  NP3DI SM2OTU -23 (x2)
014315  +1  780  NP3DI A61OK -18 (x3)
015130 -10 2784  NP3DI SM2OTU -17 (x2)
015430 -13 2370  NP3DI LB3RE -15 (x5)
021300  +2 2740  NP3DI 4X6FB KM72

SNR History by Band