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FT8: What’s Actually Happening In Those 15 Seconds

I did an FT8 talk at an NHARC meeting a while back. It wasn t the usual here s how to install WSJT-X program, mostly because everyone in the room had already done that part. What I wanted to do was open up one 15-second transmission and go through what s actually inside it. Slides are a bad [ ]

Setting Up a Hub-and-Spoke AllStarLink Network

This is a practical walkthrough for linking multiple AllStarLink repeater nodes through a single public hub node using a hub-and-spoke topology. The goal is to have two (or more) repeater nodes connect privately to a central hub, with the hub being the only publicly-listed node. Audio from any repeater is distributed to all connected nodes. [ ]

W3EXW Echolink Setup

Introduction I’ve been working on setting up an Echolink node for the North Hills Amateur Radio club W3EXW repeater on 147.090MHz in the Pittsburgh area. This blog post is a record primarily for myself in case I need to do this again (or anyone else in the club if I accidentally touch the finals on [ ]