When offshore communication demands more than VHF, the Digital 544-SSW-RS 16ft SSB Antenna with RUPP Collar delivers robust HF performance across the full 0.5–30 MHz range (must use with a tuner). Built to endure the harshest seas, this heavy‑duty 16' SSB antenna combines rugged construction with exceptional efficiency for operators who value reliability, power handling, and a premium finish.

• Powerful brass radiators with soldered connections for exceptional conductivity and durability
• Centering foam insulator provides stable, precise tuning and long‑term alignment
• High gloss urethane finish with UV stability for lasting beauty in harsh maritime environments
• 316 stainless steel ferrule for superior corrosion resistance and strength
• Pre-installed RUPP collar factory installed for quick, secure mounting and easy lowering
• Omni-directional radiation pattern for broad coverage and predictable performance
• Max input power 1000 watts to support live, high‑duty transmissions
• Wind rating 95 mph designed for offshore conditions
• Length 189.5 inches (16 feet) with a rugged, workhorse build
• Made in the USA—assembled, tested and tuned by hand for maximum performance, quality and durability

The antenna ships UPS and includes a complete assembly: top section, bottom section, and a pre-installed RUPP collar. RUPP mounting arms are required for installation and are sold separately through a RUPP dealer. Wire is not included.

Specifications

• Radiation Pattern: Omni-Directional
• VSWR: <1.5:1 from 0.5–30 MHz with tuner
• Max Input Power: 1000 watts
• Exterior Finish: White, UV-stable polyurethane coating
• Ferrule: 316 Stainless Steel
• RF Termination: 1/4"-20 stainless steel stud
• Wind Rating: 95 mph
• Length: 189.5" (approximately 16 feet)
• Wire: Not included

What's in the Box

• Top section
• Bottom section
• Pre-installed RUPP collar