2:14pm PST - March 5th, 2022
RT @wa1gov: Global Optimum NVIS Frequency Map Based Upon Hourly Ionosphere Soundings via https://t.co/6WcAAthKdo #hamradio https://t.co/Pzr…
0 retweets 1 likes - James Hannibal (KH2SR) (@QuirkyQRP)RT @wa1gov: Global Optimum NVIS Frequency Map Based Upon Hourly Ionosphere Soundings via https://t.co/6WcAAthKdo #hamradio https://t.co/Pzr…
0 retweets 1 likes - James Hannibal (KH2SR) (@QuirkyQRP)