
Accessories
Antenna Mounts
Choosing the right antenna mount is equally impart as selecting the right antenna to ensure reliable communications and avoid damage to either the antenna or vessel. Many Shakespeare® mounts include a special cable slot that eliminates removal of most factory-installed connectors. Mount types include:
- Ratchet Mounts
- Rail Mounts
- Flange Mounts
- Mast Mounts
- Mount Accessories
- Mount Kits
- QuickConnect™ Mounts
Models: 4186, 4187 / 4187-HD (heavy duty), 5187, 6187, 4720, 4190, 4188-SL, 4710, 4365, 483, 414, 81-S, 408-R, 410-R, QCM-SR, QCM-S
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Ratchet Mounts
| Model No. | Mount Type | Description | Construction | Mounting | Bolt Holes | Thread | U.S. Patent No. |
|---|---|---|---|---|---|---|---|
| 4186 | Ratchet Mount | Four-way ratchet design with handle. Not for use with antennas longer than 8’ in self-supporting mode — this nullifies all warranties. | Solid Nylon | Deck or side | 5/16” diameter // 3” x 11⁄2” on center | Standard 1”-14 (male) | -- |
| 4187 / 4187-HD (heavy duty) | Ratchet Mount | Special cable slot eliminates removal of most factory-installed connectors. Heavy duty (HD) option for applications where extra strength and rigidity is needed. | Stainless Steel | Deck or side | 9/32” diameter // 3” x 11⁄2” on center | Standard 1”-14 (male) | -- |
| 5187 | Ratchet Mount | Five-degree teeth for finer angle adjustment than standard ratchet mounts. Special cable slot eliminates removal of most factory-installed connectors. | Stainless Steel | Deck or side | 9/32” diameter // 3” x 11⁄2” on center | Standard 1”-14 (male) | 7,525,507 |
| 6187 | Ratchet Mount | Full 4D range of motion without the use of tools. Maximum mounting location flexibility and ease of use, setting a new standard for asthetics. | Stainless Steel | Deck or side (can be installed at extreme angles) | 5/16” diameter // 3” x 11⁄2” on center | Standard 1”-14 (male) | 10492323B2 |
Rail Mounts
| Model No. | Mount Type | Description | Construction | Height | Thread |
|---|---|---|---|---|---|
| 4720 | Economy Rail Mount | Versatile design fits almost any application. | Stainless Steel | 7/8′′ - 1 1⁄4” rails vertical or horizontal square or round | Standard 1”-14 (male) |
| 4190 | Rail Mount | Special cable slot eliminates removal of most factory-installed connectors. | Stainless Steel | 7/8′′ - 1′′ rails vertical, horizontal, or angled | Standard 1”-14 (male) |
| 4188-SL | Rail Mount | Heavy duty construction. Special cable slot eliminates removal of most factory- installed connectors. | Stainless Steel | 1′′ - 1 1⁄2” rails vertical or horizontal | Standard 1”-14 (male) |
Flange Mounts
| Model No. | Mount Type | Description | Construction | Height | Thread |
|---|---|---|---|---|---|
| 4710 | Flange Mount | Heavy-duty, low profile, for GPS, Marine TV, and shorter antennas. | Stainless steel | 1” | Standard 1”-14 (male) |
| 4365 | Flange Mount | Straight mount, perfect for radar arches. | Stainless steel | 4” | Standard 1”-14 (male) |
Mast Mounts
| Model No. | Mount Type | Description | Attaches | Works With | Includes |
|---|---|---|---|---|---|
| 483 | Galvanized metal mast clamps kit | -- | -- | Shakespeare® 476 antenna | 2 clamps |
Mount Accessories
| Model No. | Type | Description | Use With |
|---|---|---|---|
| 414 | Heavy-Duty Rubber Shim Kit for Ratchet Mounts | Kit of four shims, two each with front/back and side/side slope. Each shim adds a half-notch (5°) tilt. Stack them for extra height or for compound angles. | Any Shakespeare® ratchet mount |
Mount Kits
| Model No. | Type | Description | Works With | Thread |
|---|---|---|---|---|
| 81-S | Stainless Steel Swivel Mount | For deck or side mounting of Style 408-R upper support bracket (sold separately). Base is dual jointed, free-pivoting, and allows easy lowering of antenna for clearing overhead obstructions. | Style 408-R upper support bracket (sold separately) | Standard 1"-14 thread. |
| 408-R | Stand-Off Bracket Mounting Kit | Insulated stand-off bracket made of white molded plastic. | Styles 81-S Swivel Mounts (sold separately) and antennas of 1 1⁄8” or 1⁄2” (using inserts provided). | -- |
| 410-R | Swivel Mount Mounting Kit | Combines the Style 81-S Swivel Mount with the Shakespeare Style 408-R molded upper bracket. | The provided inserts are for 1 1⁄8” and 1 1⁄2”. | -- |
QuickConnect™ Mounts
| Model No. | Description | Construction | Connection | Mounting | Bolt Holes | Thread | Max Height of Antenna |
|---|---|---|---|---|---|---|---|
| QCM-SR | Stainless Steel Ratchet Rail Mount | Stainless steel | Centerpin® PL-259-CP-G | Deck or side | 9/32” diameter // 3” x 11⁄2” on center | Standard 1”-14 (male) | 8' |
| QCM-S | Stainless Steel Ratchet Mount | Stainless steel | Centerpin® PL-259-CP-G | Deck or side | 9/32” diameter // 3” x 11⁄2” on center | Standard 1”-14 (male) | 8' |
