Test Log Periodic
Back HS 4 after long absence and I see that there is a Log Periodic hanging in the store. Precisely placed on my ... (read more)
by OP7DX PATRICKTesting 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 TomCardioid 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 - JayCardioid 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 - Jaycompra
muy buena
by LU1XIU pablo