Roger G3XBM's (Mainly) Amateur Radio Blog

Southgate News brought this to my attention. How to convert a smartphone into a walkie-talkie without internal mods. A neat idea. Maybe th...

Is the end in sight for Motorola? See http://www.bloomberg.com/news/articles/2015-02-06/motorola-solutions-said-to-explore-sale-of-87-year...

My old company, Sepura, entered the Digital Mobile Radio market last year (as an addition to the TETRA products they already design and ma...