| Show I 1 batteries first place to look for trouble the batteries are the first place to loot look for trouble la in a five tube set act that does doe not bring la in most aunt of 0 ur the stations it if they are an all up op to nor mal next try the detector and radle radio frequency tubes if the radio fre quency tubes are an not good food it will be b difficult to bear distant stati stations oniL a the tubes and batteries are an good andl and there are no hotnes holsea to indicate trouble in the set melt inspect the aerial and ground A poor pooi ground round Is very often the cause of not hearing many stations while an improperly located or constructed aerial will also prevent the reception of such stations ta tlona the tha aerial should always be ten feet from the roof and twenty it practicable there to is considerable more energy picked up tip by an aerial ten feet niwa the root roof than one four or five fire feet and i a great deal mori more with a ad 20 foot one than wl with thone one ten feet high |
