Toggle sidebar Toggle sidebar

You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

The K7RA Solar Update

Thread starter ARRL
Start date Oct 2, 2015

ARRL

Well-Known Member

Oct 2, 2015

Solar activity spiked up again this week, with average daily sunspot numbers rising from 73 to 120.9. Likewise, average daily solar flux tracked upward from 106.7 to 122.7. Nice to have increased solar activity coincide with the autumnal equinox, right when HF hams are more likely to be active.

Predicted solar flux is 120 on October 2, 115 and 105 on October 3-4, 100 on October 5-8, 115 on Octo...

Continue reading...

Facebook X Bluesky LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link

Top Bottom

This forum does not allow a single user to have more than one username. If anyone wants to change their username contact an admin and it will be done. Multiple accounts belonging to the same member will be deleted without warning.

Search

The K7RA Solar Update

ARRL

Well-Known Member

Settings Notifications

Options

Coffee and Ham Radios