Ep 6 – Mobile phones are clever things that can do all sorts like texting, e-mailing and even playing games! But when you make a phone call, how does it always find the right person? Techno Mum explains how radio waves work!

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

<p>We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.</p>

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