The stacked Delta-Loop for 144 MHz - DK7ZB
The stacked Delta-Loop for 144 MHz - DK7ZB

https://www.qsl.net/dk7zb/Mixed/Double-Delta.htm?fbclid=IwAR0joBUMMyA9iUwoRcsNPr3meuTpZljiEdMHiJPGzOOePqZkvl_B4CIDQYA

Courtesy SM7DTT


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