| Show vu RADIO WAVE VA VE FOR AVIATORS CHOSEN WASHINGTON May 2 By 29 29 BY The rhe Associated Press To Press ro To Pro Pro- provide provide- vido Ide radio direction facilities for aviators the tho Inter departmental Inter radio advisory committee has roe roe- the assignment of oC the frequency ot or kilocycles 1034 I meters for the exclusive use ot of aviation beacons the signal da- da l d vice Ice used at landing fields Reservation ot or the band banI between een and kilocycles kilocycle for all forms ot or beacon signals ignaiz was rec rec- recommended rec The radio beacon signals now nov operated aviation only at the Dayton ala avia- avia tion field are sent out In two direct lines and permit an aviator to ascertain his course by lating calculating the Intensity of ot the sound coming from each signal With the tho perfection ot of a a corn com com pass like device to be used In connection with the radio beacon signals the committee announced that aviators would be able to keep to their course by the compass needle n |