beamhead\                     Beam heading, distance, map
distance\                     City-city distance
dxer133\                      aids to DXers
geoclock\                     Graphical sun rise/set clock
gnd_wave\                     Irregular terrain propagation
hamftz\                       Ionosphere predictions
minimuf\                      MUF vs time, newest version
miniprop\                     MUF vs time
misc\                         Design graphs
rfanalys\                     Broadcast engineering aids
t_muf\                        HF propagation predictions
vhfprop\                      VHF to L-band propagation