Propagation
Ahhh. that mystical earth science!
Well here”s something to hopefully make your life easier. Some early warnings
for aurora, e-skip on 144Mhz, solar x-rays, and geomagnetic field.
VHF Aurora: | ||
144 MHz E-Skip in EU: | ||
From The DXrobot | ||
Solar X-rays: | ||
Geomagnetic Field: | ||
From n3kl.org |
useful links:
rsgb propagation page. just about every link you could wish for
William Hepburn”s excellent tropospheric ducting forecast
John Harder”s VHF propagation maps from APRS data