Show tt sr SPA SPARKS aben our concerts c como over th the ailred wireless and ive we plug into the lamp socket light music will be given added popularity ul the railroads rill roads recently a safety message from stations in pittsburgh ritts burgh Chic chicago newark and springfield slash mass calling attention to the tact fact that people have been killed or injured the last year in this country while title trespassing tres passing on railroad property if you do not kaow uie tile code and elsh to receive messages thero Is a daie ori on the market at the present time which aich records the incoming signals on a piece of paper kapee the paper roay rally lie be then read of at the will of the operator this method gives the person unacquainted with the coce coi c the privilege of hearing from stations which would otherwise puss pass over in the ahe usual buzz buzz style so unintelligible to tire radiophone t tans while lying in the I 1 harbor arbor 1 of chile on t the I 1 ie esi coast of south america the rudio operator of the santa annta aulsa clearly heard the entire broadcast program of si station TIA distance separating New arks station fron the lie steamship in an air line was miles tile the canadian Is considering the que question atlon of the arnall vir radio field present plans re to allow tile the amateur using spork spark transmission a wave length up to meters while those hose using continuous wave trans would be permitted a wao length up to 2 0 meters |