About

The Ham SIG (Special Interest Group) is open to newly licensed amateur radio operators (and OT/old timers alike),  those who are interested in becoming hams and the radio curious.

Each month there will be a different radio-related topic.  A presentation will be followed by a discussion and Q&A.

August Topic : VHF/UHF Antenna Feedlines & Connectors – how to choose the ones that are right for you

You make an investment in your radio and in your antenna. What’s the best way to get your signal from one to the other?

When you first start looking into this, it is all just alphabet soup – RG, LMR, LDF, SMA, BNC. Which type do you need? What factors are important in making this decision?

Come join us and learn about:

• Feedline loss and how it relates to frequency
• Common myths about connectors & RF loss, and what’s really happening
• Types of coaxial cable and specific recommendations for various applications
• Types of connectors and specific recommendations for various applications
• The benefits of solder vs crimped vs factory-built connections
• Methods for sealing outdoor connections
• How to make the antenna connector on your radio last longer
• Various adapters so you can connect to just about any VHF/UHF antenna you come across
• Where to buy pre-made feedlines or custom feedlines
• Where to buy parts and tools so you can assemble your own feedlines or patch cables

No need to signup - just drop by BARN - ETA Studio on Sunday (it is FREE). Presenter: Lionel K7BIX

Cost: Free to members and non-members

Organized by BARC (Bainbridge Island Amateur Radio Club)

AW/TS