Testing on 21.355 KHz
Interesting testing today on 21.355 KHz with the brand new antennas! Participants were 4S7DA, Denver from Sri La ... (read more)
by Tompeter hellquist
good
by 21HS1010 peterCardioid Antennas
I have a new respect for this type of antenna. If I could use it at my QTH for my HF radio system, I would use i ... (read more)
by N4JLR - Jayoscilloscpe
very good working this oscilloscope only 1 qeustion about it ,because im seeing no technical data about it ,how ... (read more)
by 19HS632 corneGreat Program
Just renewed my prescription after being gone for a while. Enjoy Hamsphere. Will now keep it up to date
by VA3ZAN Robert
6 ready to use colors schemes - 3 light and 3 dark2 custom schemes with unlimited colors