UBAUnion royale belge des amateurs-émetteurs a.s.b.l.

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Photo: Couloir

HF Propagation Forecast - December 2009

Soumis par ON4CAS le Wed, 29/04/2009 - 14:24
Category Name: 
Propagation (HF)
Ref. Month: 
December
SSN = 40 RED = HPF (Highest Possible Frequency)
GREEN = MUF (the 50% MUF)
BLUE = FOT (Frequency Optimal Transmission)


East Coast USA Mid West USA
West Coast USA Jamaica
South America (ZP) South Africa (ZS)
Australia (VK3) Central Pacific (KH6)
South Pacific Japan
Central Asia (JT) South East Asia (9M2)