@anon
sign up
@anon
sign up
pull down to refresh
Ham Radio 101: What is WSPR?
www.onallbands.com/ham-radio-101-what-is-wspr/
215 sats
\
0 comments
\
@hn
8 Nov
tech
bot
This link was posted by
peter_d_sherman
2 hours ago on
HN
. It received 50 points and 13 comments.
write
preview
reply
100 sats
related posts
view all related items