Topband: Monopole Elev Pattern w.r.t. Earth Conductivity

[Rick Kiessig]

>> From N4IS:
>> Another advantage is to know if the band is open, thing not so common
nowadays, I don't raise a skimmer in EU for several weeks, JA, ZL or VK
since August.

Keep in mind that both of the Skimmers in ZL have very poor reception on
160. ZL2RV is using a short active antenna, and I switched mine from a 10m
vertical to a 40-20-15 multi-band dipole pointed toward EU/UA/JA about 10
days ago.

73, Rick ZL2HAM