Marc ON4AMX makes new guy wires with stainless steel mounting system for anchoring the aluminum Spidermasts

  

               Mounting anchor guywires on the masts and setting up the platipus-ground anchor

   

 The platipus ground anchor. Can handle up to 250kg of load  

 

Carlo ON4BR modifying / changing coax-connectors on the high power 4O3A combiner   

 

Henk ON4AHF in his lab : Testing / tuning RX- filters with his spectrum analyser