Start with the operating choice: CHA WARC-D adds three focused dipole choices—30, 17, and 12 meters—to the LEFS 4010 End Assembly. Unlike a linked set, the guide describes three separate single-band dipoles.
How the documented system works
Select the complete wire pair for the desired band, attach it to the DIPOLE wing nuts, connect coax to the DIPOLE BNC, and deploy it horizontally or as an inverted-V.
The boundary that prevents mistakes
WARC-D is not a simultaneous three-band radiator and must not be confused with LINK-D or LINK-D15. The correct paired wire set, support geometry, feed point, and final SWR all matter.
Use this field sequence
Choose and label the band pair on the ground, inspect both legs, deploy them symmetrically, keep unused wire sets packed, and verify the completed antenna at low power before transmitting.
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.
