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Quick Specs
Type: Extension
Description
18" Antenna Extender - White
Constructed of high-quality reinforced fiberglass and finished to match Digital Antennas award-winning antennas, our antenna extenders are used to increase the height of an antenna to improve effective range or to place an antenna above on-board obstructions that may interfere with proper radiation.
All extenders mount standard 1"14 threaded mounts. Use a center brace when the combined length of your antenna and all extensions is more than 8'
Features:
Constructed of high-quality reinforced fiberglass and finished to match Digital Antennas award-winning antennas, our antenna extenders are used to increase the height of an antenna to improve effective range or to place an antenna above on-board obstructions that may interfere with proper radiation.
All extenders mount standard 1"14 threaded mounts. Use a center brace when the combined length of your antenna and all extensions is more than 8'
Features:
- Heavy duty fiberglass
- Stainless steel ferrules
- 1"14 threaded top and base
- High gloss urethane finish
Quick Specs
Type = Extension
Accessories
No accessories listed for this product.
Specifications
| SKU | 518-EW |
| UPC | 839494001763 |
| Brand | Digital Antenna |
| Category | Communication |
| Country of Origin | — |
| Weight | 1 |
| Dimensions | 20 x 1 x 1 |
| Status | Active |
| Last Synced | 10/19/2026, 2:03:56 AM |
Compliance & Shipping
Non-Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Digital Antenna 18" Antenna Extension - White CURRENT |  Shakespeare 4184 Cable Outlet |  Shakespeare 4187HD Stainless Steel Heavy Duty Ratchet Mount |  Shakespeare 4187 Stainless Steel Ratchet Mount |  Shakespeare 4187 Stainless Steel Ratchet Mount In A Box |
|---|---|---|---|---|---|
| Price | $240.53 | $10.19 | $80.74 | $67.99 | $67.99 |
| Brand | Digital Antenna | Shakespeare | Shakespeare | Shakespeare | Shakespeare |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 1 | 0.09 | 2.2 | 4 | 2 |
| Dimensions | 20 x 1 x 1 | 6 x 3 x 1 | 9 x 7 x 3 | 6 x 6 x 3 | 6 x 6 x 3 |
| SKU | 518-EW | 4184 | 4187HD | 4187 | 4187BX |
| Country | — | TAIWAN | UNITED STATES | THAILAND | THAILAND |
| View Item | View Item | View Item | View Item | View Item |
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Frequently Asked Questions
Price
$240.53