Shakespeare Electronic 4187 Fascicule

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Styles 4187 & 4187-HD
Thank you for purchasing a Shakespeare antenna product. 
Customer comments are welcome. Before installing, please study 
the diagram and check parts supplied against those listed.
IMPORTANT! Please read all instructions before installing.
The Style 4187 Stainless Steel Ratchet Mount is a versatile, 
free-standing mount with a four-way ratchet design. It can be used 
for mounting to vertical or horizontal surfaces - deck or bulkhead - 
and adjust to a slanted surface.
The Style 4187-HD is an extra heavy duty stainless steel ratchet 
mount for use on high speed boats and with the Galaxy
®
 Style 5399 
VHF antenna.
Tools required:  As needed to secure mount 
to surface, drill and drill bit for ¼” screws; 
screwdriver; wrench or pliers
Installation Instructions
Choose a mounting location that is as high as possible, as free 
as possible from obstructions, and as far as practical from other 
antennas or strong sources of RF. Use ¼” bolts and washers (sold 
separately) to attach the mount securely to the surface you choose. 
For other types of surfaces, you may need other types of mounting 
hardware (not supplied). Be sure to use only stainless steel 
hardware.
1.  Using the base of the Ratchet Mount as a template, mark the 
location for the mounting holes. Drill ¼” holes.
2.  Attach the Ratchet Mount to the mounting surface.
IMPORTANT:  If the thickness of the mounting 
surface is not adequate to support the antenna under 
expected stress, a wooden back-up pad (not supplied) 
should be applied underneath the mounting surface 
during installation.
3.  Assemble the antenna to the Ratchet Mount, being careful not to 
damage the antenna’s cabling, if any.
For a streamlined look, the cable may be routed through the 
hole in the side of the mount. To preserve the mount’s lustre, apply 
automobile wax or metal polish.
©1998 Shakespeare Co.        · Form I-4187  J: rev. 04/25/2010
Style 4187 or 4187-HD Mount
Style 4187 or 
4187-HD Mount
Base rotated 
for bulkhead 
mounting
Mounting 
surface
Supplied Parts
1  Stainless steel mount
Base rotated for 
deck mounting
Mounting 
surface
Wooden back-up pad and 
mounting bolts, lock-washers, 
and nuts (not supplied)
Cable hole
Cable hole
Shakespeare Electronic Products Group
U.S. Operations: 6111 Shakespeare Rd. · Columbia, SC 29223 · 803-227-1590 · Fax: 803-419-3099 · www.shakespeare-marine.com
U.K. Operations: Enterprise Way, Fleetwood, Lancashire, FY7
 
8RY, England · +44 (0) 1253 858787 · Fax: +44 (0) 1253-859595 · www.vtronix-antennas.com
Shakespeare is a subsidiary of Jarden Corporation (NYSE: JAH)