Show Se Seven r 1 Standard W Waves ae toBe to t- l Be Transmitted March 6 6 B By DT CAUL 11 II W WASHINGTON March a. a All S.-AU All radio radiI fans fan will wi be able ablo to test tes their wave wave- meters meter on standard wave sl signals transmitted from the bureau breau of standI stand- stand I on Tuesday evening March 1 according to a 1 recent announcement announcement Commencing Commencing at 11 1 p. p m. m m. m standard i east eastern rn time lm the bureau of at t. t Washington will wil send end the general call cal de Y Standard Wo Wate Signals Sigal followed b by the 11 signal 1 repeated repete for five rive minutes minute minute on the following waves nates el 05 10 0 1150 and 1600 1500 llo meters meter In this the nor near future It is ii hoped hOPe more more wave lengths will wi be be assigned to t broadcasters and It I will wil be advantageous advantage advantage- ous ou for fans to be b able to tune in cot cor cr- cr If I the positions of the variable parts pars of the receiving sets are charted during the tho tests tel the exact position ChattM can be predetermined for any of the standard stand stano- ard waves wave used uee later lter on bU bureau The u tests of will r rr virtually r teat by t furnish radio h for a wave meters Broadcasting stations should also calibrate their Instruments ments meats so 0 as u to be able to che check k their own transmissions when special Way ware u. u lengths lengs are assigned S Announcements preceding the send send- sed ing log of the te standard test tet signal WW on the seven n I different waves will wil to be made on that wave wa and will wi state the tb length of the wave waxe in both bot code arid and telephone coe an The standard wave signals the bereau bureau bureau bu bu- reau explains may be used by anyone having le ula suitable le receiving equipment ODe for calibrating a or re receiving receiving re- re set WA WAVE E MARCH The e schedule of of transmission for March arch C G follows S I Approximate t 5 e g c D C Eastern Eter time p p. p m. m i g M C.-M a aso so- so n S f i P s 1 1105 1106 1 00 06 General call eU 60 O I 1 1110 1105 1 06 10 Standard Standrd wave wae 60 1 1110 1115 Announcements 60 50 60 0 I 1120 General call al Standard wave I Announcements 00 1110 10 General call 40 40 80 Standard wave Vave 40 no I Announcements 40 60 60 1200 General c call Standard wave v StO SO g Announcements 10 1220 General General call cli cn 10 10 Standard wave no 0 Announcements no IO 1240 General GenEral call cn o 1180 1130 1 Standard wave 1150 Announcements g 1150 g I General ru call r 1600 1500 S Standard wave wae 1500 1800 t Announcements 1500 1100 r |