17 Aug 2009

Science story - AM and FM radio transmissions

From Jesse Mulligan, 1–4pm, 3:47 pm on 17 August 2009

Ruth Beran met with Matthew Finn from Radio New Zealand, and started by asking him what the difference between AM and FM radio is.

Get the RNZ app

for easy access to all your favourite programmes

Subscribe to Jesse Mulligan, 1–4pm

Podcast (MP3) Oggcast (Vorbis)