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CHA LINK-D15 Installation Guide: Standard Field Deployment

The CHA LINK-D15 gives the LEFS 4010 End Assembly a resonant linked dipole for 40, 20, or 15 meters—three popular bands in one field-ready wire set.

Product Installation Guides CHA LINK-D15 Reviewed 2026-07-14
Start with the operating choice: The CHA LINK-D15 gives the LEFS 4010 End Assembly a resonant linked dipole for 40, 20, or 15 meters—three popular bands in one field-ready wire set.

How the documented system works

Connect the two wire legs to the DIPOLE wing nuts and the feed line to the DIPOLE BNC. Deploy the completed dipole horizontally between supports or as an inverted-V from one suitable center support.

The boundary that prevents mistakes

Only one band is selected at a time, and both legs must use the same link state. Height, angle, end clearance, nearby conductors, and coax still affect the installed resonance.

Use this field sequence

Set the selected band before raising it, inspect matching links and wire paths, support the End Assembly without loading the coax, keep the ends controlled, and verify SWR in final geometry at low power.

Source boundary

CHA LEFS 4010 User Guide 250609. The current guide for the exact LEFS 4010 End Assembly, dipole kit, band, and completed geometry controls. Similar connectors or wire lengths do not prove compatibility.

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