Show Some Hints on Care of Your Portable Outfit Here lIere arc are more simple rules to take I core care of a portable receiver on vaca vacation vaca- vaca vacation tion trips Be De sure all wires are tightly soldered nn and the receiver I works perfectly before It Is taken on the tho trip Carry a couple of ot extra vacuum tubes and aed spare dry cell bat bat- batteries batteries I bot-I teries If It the trip Is one which makes It Impossible to find a supply base at ata ata I Ia a reasonable distance Handle Handie the loud speaker with care are and see that all aerial on and ground connections connections conn orl an mode made Just as aa good as possible AF raga G rube Tuh G eL sK F F How to a C Battery in a Transformer Coupled AF Amplifier f Radio World |