I have been experimenting with HamCap. It uses the VOACap engine to produce propagation maps and charts. As an experiment I have created a series of band-by-hour charts for the UK - now updaetd for January 2010.
These are based on 100W to a dipole at 35ft, with a smoothed sunspot number of 17. They are all short path too. You can try them here.
I think that 20m looks a bit optimistic with propagation way after sunset - time will tell!
Wednesday, 11 November 2009
Propagation charts for January 2010
I have been experimenting with HamCap. It uses the VOACap engine to produce propagation maps and charts. As an experiment I have created a series of band-by-hour charts for the UK - now updaetd for January 2010.
These are based on 100W to a dipole at 35ft, with a smoothed sunspot number of 17. They are all short path too. You can try them here.
I think that 20m looks a bit optimistic with propagation way after sunset - time will tell!
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