by Michael Martens | Mar 13, 2019 | emcomm
When you start wiring your ham radio shack, the problem you run into is that there are never enough power connections. One solution of course are the multi tap power distribution bars like MFJ or West Mountain radio sells. These bars have fused connections and multi...
by Michael Martens | Feb 12, 2019 | emcomm
Quality coax cable can be a significant investment for your amateur radio station. A common mantra is to save your money on the antenna and spend it on the coax. For a certain extant I would agree with that, as good quality coax cable will give you years of use and...
by Michael Martens | Nov 6, 2018 | emcomm
I’ve done a couple of videos on APRS, or the Automated Packet Reporting System. APRS is a tactical real-time communication system to share location information and short messages. It can be really handy for tracking vehicles and other assets during events like...
by Michael Martens | Oct 27, 2018 | emcomm
A couple months back you may have remembered my video and blog post on NVIS or Near Vertical Incidence Skywave propagation. In that video I give a introduction to the NVIS method and perform a real world demonstration of an NVIS contact. Well that video was as a...
by Michael Martens | Nov 1, 2017 | emcomm
Every year in October, emergency communication team members and leaders get together for the annual Wisconsin ARES/RACES conference. This year’s conference, the 19th annual held, featured the theme of Digital Communication. Digital is a big subject and a one day...
by Michael Martens | Jun 6, 2015 | emcomm
How’d you like to deploy 50 feet of coax with just a flick of the wrist. Watch the video below and I’ll show you how. Has this ever happened to you? You grab a cable, be it an extension cord or piece of coax and start to unwind it. Suddenly you have a snarled mess of...
Recent Comments