World Wide Short Wave Network Expands Radio Reach
The low and short wave networks span Germany England Java Sweden Holland Russia France Hawaii Samoa Canal Zone the Philippines Juan and U S ships with amateurs adding experimental licenses. The International Radio Amateur union boosts relays as radio boat experiments and Bermuda coverage loom. General Electric notes a South African Union agricultural show relay including Secretary Jardine address and a Schenectady concert.
MENTIONED IN THIS ARTICLE
Germany
England
Java
Sweden
Holland
Russia
France
Hawaii
Samoa
Canal ‘ Zone
Philippines
Juan
Unitwad
Stleet
World
International Radio Amateur Union
Areba Company
Bermuda
General Electric Company
South African Union
Jardine
Schenectady
Radio reception and circuit notes from 1920s set guidance
Conducted tips on antenna direction and aerial necessity, two stage amplification, variocoupler adjustments, high frequency winding with nonmagnetic copper, grounding importance, crystal detectors, solder resin cleanup, and fading issues linked to aerial looseness or wind. Emphasizes practical fixes for weak signals and oscillation troubleshooting.
Parallel Tube Pairs for Push Pull Efficiency in Experiments
A historical discussion explains parallel tube use to reduce input and output impedance by half, noting that matched grids must fire simultaneously and that smaller primary inductances can improve results. It compares cheaper parallel tubes and higher impedance designs, advising proper transformer or choke sizing for two tubes in parallel.
MENTIONED IN THIS ARTICLE
Conjon
Tube Insurance That Is Worth Remembering
A fragmented note recalls the risk of burning out tubes when a Felipe B battery is accidentally connected, warning readers about electrical safety and the need for proper insulation and protection against short circuits.
MENTIONED IN THIS ARTICLE
Felipe
America’s Radio Network Extends Global Reach
Before radio, the United States relied on foreign nations for communications, especially in war times. Since its development, the U S has built direct links with Britain, France, Italy, Germany, Holland, Poland, Sweden, Norway, the Argentine, Japan, Java, Hawaii, Brazil, Chile, the Philippines, China, French Indo China and Australasia, rivaling Britain’s cable network in scope.
MENTIONED IN THIS ARTICLE
United States
America
Great Britain
France
Italy
Germany
Holland
Poland
Sweden
Norway
Japan
Java
Hawaii
Brazil
Chile
Philippines
China
Indo-China
Australasia
Radiation differs from regeneration in radio systems
The text argues that regeneration and radiation are not synonymous and should not be confused. It notes that regeneration can occur in a circuit without radiating, while nonregenerating receivers can still emit radiation, with the tube or magnetic connections causing the antenna to oscillate and radiate energy.
Radio Transformer Stages in Amplifier Gain Target
The text discusses optimal transformer ratios in a two stage radio amplifier. The first stage transformer should have a ratio greater than 1.51 to ensure distortionless application. The second stage transformer is noted to have a S21 ratio greater than 1.0 for adequate forward gain.
Dainty Dishes Recipes and Kitchen Tips
A late 19th century kitchen page offers recipes for Breccatte Chasse Biscuits and Scrambled Eggs with Smoked Halibut, plus cottage cheese with peanuts and sardine jams. It includes cabbage with bacon and onion, and a raised bread dough for raisin jelly pastries. Practical tips cover chilling, whipping cream, and accurate measuring.
Rooster Hero Saves Poultry Yard From Dinner Hawk
In a lively tale the large bird Chicken Hawk plans a dinner for hens and chicks. Red Top the Rooster rallies the yard and warns the farmer, who shoots to defend the fowl. The hens cheer Red Top, crowing that he saved the day, while the days of the week discuss the meaning of being saved.
MENTIONED IN THIS ARTICLE
Royzelt
Chicken Hawk
Tne
Red Top
Croward
Boy Counts Toes For Math Lesson On Cold Morning
A mother scolds her five year old Everett for taking off his shoes and stockings. He explains he is studying his lesson and counting his toes to work out 5 times 6 since he lacks enough fingers.
MENTIONED IN THIS ARTICLE
Everett
Baby Order Canceled After Prayer for Sister
A woman recounts canceling a baby order after praying for a baby sister. She notes the cancellation occurred following five days with a large extended family of cousins and her return home when she added a prayer asking to cancel the order. Her account emphasizes a desire for family balance rather than specifics.
MENTIONED IN THIS ARTICLE
Alice Jean
Slater
Questioned Answered By Child At School
A child replies to a query about the day’s lesson noting a terse exchange with a mother and teacher. The fragment mentions school context and a brief parental question. The readable text preserves a moment of dialogue between child and parent about a teacher.
MENTIONED IN THIS ARTICLE
Fred
Weil
Nfon
Fryed
Also Mentioned on This Page
Morris
Government Radio Laboratory
Eer
Waatara
Unio
Richard Watson Gilder
Rooster Hero
Satur
Mr. Chicken Hawk
Reid, Murdoch & CO
Chigo
Boston
Pittsburs
New York
Tha Chingy
King Wall Finish
KDI Co
Johnson
Northwestern Yeast CO
Ashland Ave
Chicago
Standard Oil CO
New Jersey
Ona
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