Greg Muir – Missionary/church planter in Bolivia Greg is not involved in radio broadcasting but says radios are the most effective tool for discipleship in the Quechua villages where he works.In a recent e-mail he wrote: “A common testimony from many hearers of the radio is that in places where there are no churches or where one would have to walk many miles to find another Christian family, the radio is their Pastor and Teacher. It goes with them where they go… Praise God for these ‘little red missionaries’ that stay behind to proclaim God’s love after we leave.”