How the documented system works
Use the LEFS 4010 End Assembly’s DIPOLE terminals and BNC, then install the pair horizontally or as an inverted-V. Support the center independently so the feed line does not carry the antenna load.
The boundary that prevents mistakes
Mixing legs from different band pairs, using the end-fed connector, or assuming an arbitrary height will preserve tuning is outside the guide. Public clearance and support safety remain site decisions.
Use this field sequence
Select and inspect one pair, confirm both labels, attach and strain-relieve it, raise the center and ends safely, route coax away from foot traffic, then sweep the exact installed antenna.
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.