Tips For Radio Aerial Titches And Tuning
The article explains that increasing aerial height improves signals, with five to ten extra feet boosting reception. It notes adding a variable condenser to couplers aids tuning, cautions poor slider contacts on tuning coils, and suggests soldering a flexible wire to the slider. It also covers spreader lengths and spacing for multiwire antennas.
Testing and Replacing Crystal Detectors in Radio Receivers
Instructions describe checking for open circuits by shorting receivers, using a buzzer or lamp, and testing the crystal detector. Operators must avoid touching the crystal surface, as skin oil and dust form insulating films that reduce reception. If signals weaken, clean with alcohol and a brush, or chip away old surface to expose a new crystal surface.
Amateurs Urged to Follow Radio Transmission Rules
Radio Inspector urges amateur operators to observe regulations to avoid unfair practice. guidelines cover power usage minimum energy for communications timing and spacing calls to stations. readers can obtain the full rules from the Government Printing Office for 15 cents.
MENTIONED IN THIS ARTICLE
Eithersa
Sir
AL. Ro Sehmuidt
Ninth District
Government Printing Office
Washington
Atu
Grounding Aerials to Prevent Lightning Hazards
Aerials store atmospheric electricity but when properly grounded they act as lightning rods protecting property. Fire underwriters require grounding with a copper wire of at least B.S. gauge to an outside ground, avoiding gas or steam pipes near the building to reduce risk of loss of life.
MENTIONED IN THIS ARTICLE
Dhe
Orei
Dipco
Chautauqua Advance Arrives With Big Week of Events
Frank S Runyon advanced Redpath Vawter Chautauqua System to town on June 9 to launch a week long program starting June 30 featuring Di Giorgios Concert Orchestra Zanco Smith Oster trio and Turn to the Right comedy. Lecture lineup includes Robert G Cousins D Thomas Curtin John Temple Graves Homer C Boblitt John E Pounds J Campbell White Edwin Whitney Edna Means and All College Glee Club with several music and dramatic offerings promising broad appeal and education entertainment.
MENTIONED IN THIS ARTICLE
Frank S. Runyon
Redpath-Vawter
William Keightley
Broadway Jones
di Giorgio
John E. Pounds
B.R. Baumgardt
J. Campbell White
Edwin Whitney
Edna Means
All College Glee Club
Runyon
P. E. O. Convention Report From Marshalltown Scene
From the Times-Republican Marshalltown coverage details the P. E. O. convention held May 17 with 1176 delegates and 155 out of town guests. Supreme President Mrs. Hughes spoke on Iowa leadership and 32,000 members, seven chapters chartered, funds for education, loans to 500 girls, and a goal of a million dollars for the educational fund.
MENTIONED IN THIS ARTICLE
Times-Republican
Marshalltown
W. AL Beymer
Hughes
Iowa
Altho
Mount Pleasant
Middle West
Lucy Ingelbeck
Des Moines
Lenox
Paullina
Story City
Alta
Avoca
Supreme Body
Educational Fund
Sisterhood
Louise Henely
Kinnell
Carter
Cedar Rapids
Garee
A. Munn
Ames
Aura G. Tobey
Chicagoa
The
Piney Woods Country Life School
Braxton
Miss
Mount Pleasant Memorial
Town Wesleyan College
Dell P. Glazier
Fort Madison
Superme
Seattle
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Radio
Schmidt
Chautauqua
Estherville
Big Chautauqua
PE. O
Vramerican Legion Notes
Maurice Doyle
American Legion
Legion
Busines
Ray R. Kennedy
Legion Club Room
Chic Perkins+King Co
American and Service Star Legion
Legionaire
Americar Legion
Buddy
Boyles Business College
Omaha
Ned
Auto Supply Company
GEO. W. Gruwell
Estherville, Iowa
Ehs
Palm Beach
G. M. Donovan
Mgr