Ham Radio: Antenna accessories

AA3MW provides a kit for making your own variable capacitor.

Ameritron produces several remote coax antenna switches.

B&W makes the AP-10B portable window antenna, components for antennas (wire, cables, insulators, coils, etc.) and broadband wire antennas.

ComTek Systems manufactures several antenna solutions for the amateur radio enthusiast. ACB-4 Hybrid Phasing Coupler - Four-square phasing product. Add two or four verticals and radials and you have a great, low-angle antenna. RCAS-8 Remote Antenna System - 8 position remote antenna switch. RR-1 61 Hole Radial Ring - Add this at the base of your verticals to speed the installation of your radials and improve their life and reliability. STACK-2 Stack Yagi System - Phase and switch your two yagi stack. SYS-3 Stack Yagi System - Phase and switch your two or three yagi stack. VFA-4 Vertical Feedpoint Assembly - A professional way to attach your verticals to coaxial feedlines.

DXEngineering offers several antenna accessories and do-it-yourself parts. They also offer radial rings.

EZ HANG. EZ HANG can be used to "shoot" a line over a tree or other object over 100 feet high.

Gulf Alpha antennas in Nebraska manufactures HF vertical antennas, dipoles and accessories such as ground radial plates.

The Breedlove metal shop manufactures antenna mounts for amateur radio antennas. These are all brass construction and offer quick disconnect, swivel ball mount, stake pocket brackets, and other types of ham radio mobile antenna mounts.

HOBI-Tec (DL7IO) offers different multiband arrays starting from 40m or 20m, e.g. DL7IO-40-4 for 40/30/20/17m or DL7IO-20-5 for 20/17/15/12/10m as well as all parts needed for homebrew like copper wire, base plats, spreaders, special brass or stainless steel parts etc.

High Sierra Antennas - Sidekick, HS 1800m, mounts, controllers, ...