The ladderline-construction-kit is composed of 20 spreaders SP-120 and 4 center- / end-insulators IS-120. It is prepared for a technically perfect and "easy-to-do" construction of ladderline-fed antennas, but can be used for other applications:
The basic material of this kit is characteristic for extreme robustness against climatic and mechanical stress! The very low weight allows very extended ladderlines and the slender design reduces mistuning by the influences of snow or rain, and means a minimal target for wind and / or storm! By using black insulated wires you reach unconspicuous or practically invisible design of your antennas, depending from the background!