2:17pm PDT - April 23rd, 2022

RT @wa1gov: Global Optimum NVIS Frequency Map Based Upon Hourly Ionosphere Soundings via https://t.co/6WcAAthKdo #hamradio https://t.co/xWv…

0 retweets   1 likes  - KO4ESA ¥ WRJR757 (@Denice97897243)