The Digital 544-SSW-RS 16ft SSB Antenna with RUPP Collar is a rugged, high-frequency marine antenna designed for offshore communication across 0.5–30 MHz. Built to endure harsh seas, it delivers reliable HF performance with a durable finish and straightforward mounting for operators who value reliability and ease of use.
-
Length: 16 ft (189.5 inches) for robust, high‑duty operation
-
Radiation Pattern: Omni‑Directional for broad coverage and predictable performance
-
VSWR: < 1.5:1 from 0.5–30 MHz with tuner
-
Max Input Power: 1000 watts to support live, high‑duty transmissions
-
Materials & Construction: Brass radiators with soldered connections; center foam insulator; 316 stainless steel ferrule for corrosion resistance
-
Finish: White, UV‑stable polyurethane coating
-
Ferrule: 316 Stainless Steel
-
RF Termination: 1/4"-20 stainless steel stud
-
Wind Rating: 95 mph, designed for offshore conditions
-
Wire: Not included
-
Made In: USA — assembled, tested and tuned by hand
-
Pre-installed Collar: RUPP collar factory installed for quick mounting and easy lowering
-
Installation Note: RUPP mounting arms are required for installation and are sold separately through a RUPP dealer
Designed to work with a tuner, this antenna delivers consistent HF performance across its entire operating range. The pre-installed RUPP collar simplifies setup and lowers maintenance, while the rugged brass radiators, corrosion‑resistant ferrule, and UV‑stable finish ensure reliable operation and appearance through years of salt, spray, and sun. With a 1000 W input rating, it supports live, high‑duty transmissions and offshore communications confidently, even in challenging sea states.
| Radiation Pattern |
Omni-Directiona |
| VSWR |
<1.5:1 =.5 - 30 MHz with Tuner |
| Max Input Power |
1000 watts |
| Exterior Finish |
White, UV stable poly-urethane coating |
| Ferrule |
316 Stainless Steel |
| RF Termination |
1/4"- 20 stainless steel stud |
| Wind Rating |
95 mph |
| Wire |
Not included |
| Length |
189.5" |
