2:51pm PST - January 9th, 2022
RT @wa1gov: Global Optimum NVIS Frequency Map Based Upon Hourly Ionosphere Soundings via https://t.co/6WcAAthKdo #hamradio https://t.co/YBf…
0 retweets 2 likes - . (@Jwrong)RT @wa1gov: Global Optimum NVIS Frequency Map Based Upon Hourly Ionosphere Soundings via https://t.co/6WcAAthKdo #hamradio https://t.co/YBf…
0 retweets 2 likes - . (@Jwrong)