Here are even more Radio links...
Good
database of VHF & up amateur activity....
http://pages.infinit.net/ve2pij/
Tom
Williams' Home Page.... WA1MBA
A valuable
resource for plotting amateur radio microwave path profiles.
http://users.rcn.com/acreilly/los_form.html
Here's a site
from which you can get your very own path plotting/analysis software...FREE!!.
http://www.cplus.org/rmw/english1.html
If you are heading
for the hills with your radios to find a high spot...look here.
http://www.intac.com/~mherson/rovesite.htm
Here's some
really nice DSP information including software.
http://www.nitehawk.com/rasmit/dsp50.html
Here's more
DSP information.
http://www.dspguide.com/
Here's some
really good info for designing electrically small beam antennas.
http://www.cebik.com/moxgen.html
Paul Wade,
W1GHZ has published a wealth of microwave information....
http://www.tiac.net/users/wade/10g_home.htm
If this bar
graph gets to 6, then there could be some aurora going on.
http://www.maj.com/sun/images/noaa_kp_3d.gif
This site
shows a real-time display of the MUF!!.
http://www.spacew.com/www/realtime.gif
Tropo
Forecast.
http://www.iprimus.ca/~hepburnw/tropo.html
Maps
centered on your QTH....
http://www.wm7d.net/azproj.shtml
Tired of lousy
weather forecasts? Make your own with this radar data.
http://www.intellicast.com/LocalWeather/World/UnitedStates/RadarLoop/
A good source
for high-power amplifier design information.
SM5BSZ
Go here to see
where the sun is shining (and...where it don't shine).
http://www.fourmilab.ch/cgi-bin/uncgi/Earth/action?opt=-p