Ken, VE7ZY, wants to improve his performance on 80 Meters and asks Dave for some antenna reccomendations. Is a dipole or a loop better? Subscribe: https://youtube.com/davecasler Become A Channel Member: https://www.youtube.com/channel/UCaBtYooQdmNzq63eID8RaLQ/join Join Patreon: patreon.com/ke0og Videographed…
How Solar Indicies Work: SFI, SN, A &…
Here's a look at the numbers used to understand the Sun and what it's doing to HF propagation. Introduces the terms MUF, SFI, SN, A and K. Subscribe: https://youtube.com/user/davecasler. Ask Dave Playlist: https://goo.gl/inaQeB. Tip Jar:…



