A quick look at network radios...

What is radio? As time goes by, the fine line between what can be called 'radio' and what is the internet is becoming increasing blurred.

I was on the 70cms band today using the Echolink gateway about 10 miles to the north in Watergrasshill and I spoke to Brian GM7JDS in Scotland who was using an Inrico TM-7...a so called 'Network Radio'.

A network radio is essentially a mobile phone that is made to look and behave like a radio. It can have the same appearance and some like the Inrico TM-7 have a traditional microphone which might be found on a mobile rig. It uses the Android operating system, behaves like any smartphone and can be used through wi-fi as well.

But is it 'radio' as opposed to 'a radio'? Is it 'radio' if someone at the other end is actually using a real radio with RF going out over the airwaves? What if someone is using say a DMR radio into a local hotspot in their own house, is that any more 'real radio' than this?

At first glance, a network radio isn't a radio... or at least not a traditional radio. But if it allows you access to various repeaters around the world, is it not just a remote access for a radio? If it looks like a radio and behaves like a radio, is it a radio? Many people will have different opinions.

Some of the purists may well dismiss this as not real radio but it could be the perfect solution for someone with antenna restrictions or living in an apartment complex.

From my own point of view, anything that results in some activity on an amateur band somewhere can only be a positive thing.

There is an explanation on network radios below...