WP4JMN — FT8 station from Puerto Rico

Puerto Rico Grid: IM59

Amateur radio station WP4JMN operating from Puerto Rico (grid square IM59). 19 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 3 days, best SNR +21 dB. Heard between 2026-05-11 and 2026-05-20.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Total spots

CQ calls

Days active

-10 dB

Avg SNR

Bands

80m 20m 40m

First seen: 2026-05-11
Last seen: 2026-05-20 21:58 UTC

Frequent QSO partners observed at SO8OO

Stations WP4JMN worked most often, as logged from our receiver:

F5UOU · France IQ4JO · Italy HK3AB · Colombia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	WP4JMN	Partner	Partner SNR	Msgs
05-20 23:53	20m	-15 / -	CT1BFP	- / -	10	Partial
05-13 01:22	40m	-9 / -	F5UOU	- / -14	2	✓ Confirmed
05-12 01:09	40m	+21 / -	IQ4JO	- / -18	2	✓ Confirmed
05-12 00:49	20m	-14 / -	HK3AB	- / -18	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
004900 -15 1813  WP4JMN HK3AB -18 (x2)
235315 -11 1199  WP4JMN SP5EXA KO02
235315 -14 1617  WP4JMN CT1BFP IM59 (x10)

40m

UTC    dB  Freq  Message
010915 +21 2713  WP4JMN IQ4JO -18 (x2)
012230  -8  654  WP4JMN F5UOU -14 (x2)

80m

UTC    dB  Freq  Message
013645 -15 2609  WP4JMN W9MK EN51 (x2)