NA4MM — FT8 station from United States

United States Grid: ?

Amateur radio station NA4MM operating from United States. 19 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 2 days, best SNR +4 dB. Heard between 2026-06-24 and 2026-06-25.

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

Overview

Total spots

CQ calls

Days active

-14 dB

Avg SNR

Bands

20m 40m

First seen: 2026-06-24
Last seen: 2026-06-25 23:11 UTC

Frequent QSO partners observed at SO8OO

Stations NA4MM worked most often, as logged from our receiver:

EA9PB · Ceuta & Melilla A71UN · Qatar EC5M · Spain

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	NA4MM	Partner	Partner SNR	Msgs
06-24 22:29	20m	-12 / -	A61CK	- / -19	2	Partial
06-24 22:00	20m	+2 / -	GB1500M	- / -17	2	Partial
06-24 03:23	40m	-19 / -	DK7ZT	- / -5	3	Partial
06-24 02:55	40m	-17 / -	DK7ZT	- / -18	3	Partial
06-24 02:26	40m	-16 / -	DK7ZT	- / -22	4	Partial

Station Log

20m

UTC    dB  Freq  Message
215345  -6  484  NA4MM IU5HIU JN53
220015  +4 2968  NA4MM GB1500M -17 (x2)
222945 -13  938  NA4MM A61CK -19 (x2)
233600 -18 1409  NA4MM A71UN RR73
234245 -17 2228  NA4MM EC5M RR73
235845 -18 1250  NA4MM WV2B FM05
011100 -22 1627  NA4MM EA9PB RR73

40m

UTC    dB  Freq  Message
022615 -13 1905  NA4MM DK7ZT -22 (x10)