Accessories
S9 Radial Plate with Stainless
Steel Hardware $24.95
Stainless Steel Hardware Pack
for Radial Plates $4.95
A radial plate is a highly recommended accessory
for any vertical (or inverted L) to connect and
organize your ground radials and to provide the
critical ground connection for your coax
shield/balun/unun or remote antenna tuner.
The S9 Radial Plate has 36 radial mounting holes
and a huge 3-1/2 inch center hole to accommodate
large diameter ground mount pipes. Precision
CNC-machined premium T6061 aluminum for high
conductivity.
Includes 20 stainless steel 1/4-20 x 3/4" hex bolts,
nuts, washers and lock washers to secure your
ground radials to the plate. See also our PRO
Radial Plate. Compare!
Package of 30 ring terminal connectors. Used with
stainless steel hardware, above, to connect radial wires to
radial plate. For 14-16 AWG wire.
Portable Mount for S9v 31' Vertical $21.95
Instantly converts the S9v 31' multi-band
vertical to a broadband 40 meter monoband
vertical with direct coax feed - no antenna tuner
required! Perfect for phasing two or more S9v
verticals.
Simple to fine tune to any portion of the band.
Slips over S9v base tube for fast conversion
to/from multi-band operation.
Use with a 1:1 current choke balun.
40 Meter Monoband Conversion Kit $19.95
for S9v 31' Vertical
Pipe Mount Clamp for S9v 31' Vertical $5.95
Beefy stainless steel saddle clamp used
to raise the S9v 31' base off of the
ground or when mounting the S9v 31' on
a mast. The S9v 31' base tube simply
rests on the saddle fitting for a
professional install! Use with a 1-5/8"
maximum OD pipe or with our portable
mount, above.
80 Meter Coil for S9v 31' Vertical $24.95
Hi-Q base coil adds 80 meter coverage to your
S9v 31' multi-band vertical in less than 5 minutes.
The coil slips over the S9v base tube and is very
simple to fine tune to any portion of the 80 Meter
band. Wing nuts are provided to let you quickly
switch back-and-forth between 80 meters and
multi-band operation!
Requires an antenna tuner. Use with a 4:1 unun
for multi-band use (or a 1:1 balun for monoband
use).
Ring Terminal Connectors (30-Pack) $4.95
Package of 20 premium stainless steel 1/4-20 x 3/4" hex bolts,
nuts, washers and lock washers. Use with ring terminal
connectors, below, to secure radial wires to radial plate.
Originally designed for temporary field operations and DXpeditions, our Portable Mount is a
heavy-duty steel mount that makes ground mounting the S9v 31' vertical in temporary or
permanent locations fast and easy!
We have re-designed the Portable Mount to be a gravity slip mount, which means your S9v
31’ vertical simply slips over the mount tube for a fast and neat installation. We also
increased the length of the ground stake for better holding power in softer soil and higher
winds. In addition, you can now use our pipe mount clamp (below) with the Portable Mount
to raise the S9v base off of the ground. Finally, we improved the appearance of the
Portable Mount by using "S9v green" automotive acrylic enamel paint to make the mount
look better in the field and in your yard at home. Weight is 6 pounds.