by Michael Martens | Jun 18, 2019 | emcomm
I like to take my ham radio portable kit when we are camping. Here’s what I pack for portable operation be it in a park or in a wilderness setting. Items described are available from Amazon and other sources. Links are below: Tactical Sling Bag:...
by Michael Martens | Apr 23, 2019 | emcomm
Yaesu’s FTM-400XDR is an very popular dual band mobile radio that features some extremely sophisticated APRS features. APRS, or the Automated Packet Reporting System is a real-time tactical mode that allows you to transmit your geo location and send and receive short...
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...
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