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Useful propagation charts
25 February 2016 | by This series of charts (change months and bands as required) is a useful guide to HF propagation. Like all such forecasts, caveat emptor as they said in Rome. I think this comes from G0KYA. See http://www.infotechcomms.net/propcharts/february/ .
Another source for solar data was http://www.solan.info/solar , but when I last checked this page had gone. I am not sure what happened. All I get now is a link for hotels!
Another source (which works) is http://www.solarham.net/ .
As you know, I try to add current data on my blog most days. This comes from http://www.hamqsl.com/solar.html .
Somewhere in this lot you should find the data you need.
4 Responses to “Useful propagation charts”
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Hello Roger
Thank you
here comes another nice interactive Site:
http://www.dr2w.de › dx-propagation.
73 Richard DD4FL
The Australian former Ionosheric Prediction Service (IPS), now Space Weather Services, is a mother lode of useful data (real-time & historical), on-line calculators & background texts.
Home page: http://www.sws.bom.gov.au/
On-line calculators: http://www.sws.bom.gov.au/HF_Systems/7/1
hf alerts: http://www.sws.bom.gov.au/HF_Systems
Sun-Satellite Interference: http://www.sws.bom.gov.au/Satellite/4/1
Real time Ionospheric (foF2) Map: http://www.sws.bom.gov.au/HF_Systems/6/5
Putting together a new station in a condo all indoor attic antennas a bit of a challenge
Where can I find information on RF propagation on 14 awg, 12 awg and how tight a bend can put in the wire without spilling to much power???