History of radio (English Wikipedia)

"1946: First Mobile Telephone Call". corp.att.com. AT&T Intellectual Property. 2011. Archived from the original on 2012-12-12. Retrieved 2012-04-24.

techchannel.att.com

AT&T Tech Channel (2011-06-13). "AT&T Archives: Testing the First Public Cell Phone Network". Techchannel.att.com. Archived from the original on 2013-10-29. Retrieved 2013-09-28.

books.google.com (Global: 3^rd place; English: 3^rd place)

Ralph Baierlein (1992). Newton to Einstein: The Trail of Light. Cambridge University Press. ISBN 978-0521423236. Retrieved 3 February 2018.
John W. Klooster (2009). Icons of Invention: the Makers of the Modern World from Gutenberg to Gates. ABC-CLIO. ISBN 978-0313347436. Retrieved 3 February 2018.
Correspondence to the editor of the Saturday Review, The Saturday Review of Politics, Literature, Science and Art: "The Inventor of Wireless Telegraphy: A Reply" from Guglielmo Marconi (3 May 1902, pp. 556–58) and "Wireless Telegraphy: A Rejoinder" from Silvanus P. Thompson (10 May 1902, pp. 598–99)
"Wireless Telegraphy" by G. Marconi (discussion), Proceedings of the Institution of Electrical Engineers, (vol. 28, March 2, 1899), p. 294.
The Race for Wireless: How Radio was Invented (or Discovered?)
Popular Science Aug 1929
Radiola: The Golden Age of RCA, 1919–1929
Audio Engineering Explained
Popular Science des 1930
Dawn of the Electronic Age: Electrical Technologies in the Shaping of the Modern World, 1914 to 1945
Skrabec, Quentin R. Jr. (2012). The 100 Most Significant Events in American Business: An Encyclopedia. ABC-CLIO. pp. 195–97. ISBN 978-0313398636.
Harrison, Linden T. (2005). Current Sources and Voltage References: A Design Reference for Electronics Engineers. Elsevier. p. 185. ISBN 978-0080455556.
Zeidler, G.; Becker, D. (1974). "MOS LSI Custom Circuits Offer New Prospects for Communications Equipment Design". Electrical Communication. 49–50. Western Electric Company: 88–92. In many fields of communications equipment design, MOS LSI custom built circuits provide the only practical and economic solution. (...) A complete list of all applications is beyond the scope of this paper since new MOS developments are constantly being initiated in the various technical areas. Typical examples of completed and present MOS developments are:
— crosspoints
— multiplexers
— modems
— mobile radios
Amos, S. W.; James, Mike (2013). Principles of Transistor Circuits: Introduction to the Design of Amplifiers, Receivers and Digital Circuits. Elsevier. p. 332. ISBN 978-1483293905.
Srivastava, Viranjay M.; Singh, Ghanshyam (2013). MOSFET Technologies for Double-Pole Four-Throw Radio-Frequency Switch. Springer Science & Business Media. p. 1. ISBN 978-3319011653.

bostonradio.org (Global: low place; English: low place)

Donna L. Halper (2001-01-02). "The Rise and Fall of WGI". The Boston Radio Archives (bostonradio.org).

californiahistoricalradio.com (Global: low place; English: low place)

JI f()IU 112~ A\ IL – California Historical Radio Society

doi.org (Global: 2^nd place; English: 2^nd place)

Economides, Nicholas (1999-12-01). "The Telecommunications Act of 1996 and its impact1Presented at the Annual Telecommunications Policy Conference, Tokyo, Japan, 4 December 1997. I thank Hajime Hori, Bob Kargoll, Steve Levinson, and two anonymous referees for helpful comments.1". Japan and the World Economy. 11 (4): 455–83. doi:10.1016/S0922-1425(98)00056-5. ISSN 0922-1425.

earlyradiohistory.us (Global: low place; English: low place)

"Section 22: Word Origins". earlyradiohistory.us.
Thomas H. White (1 November 2012). "Nikola Tesla: The Guy Who DIDN'T 'Invent Radio'". earlyradiohistory.us.
"Highbridge Station Reports (1917)". earlyradiohistory.us.

edwardsamuels.com (Global: low place; English: low place)

Edward Samuels (April 19, 2002). "Creativity Wants to be Paid". edwardsamuels.com. Archived from the original on October 30, 2006. Retrieved November 12, 2006.
"Music and Sound Recordings (chapter two)". The Illustrated Story of Copyright (edwardsamuels.com). 2002. Archived from the original on 2006-10-30. Retrieved 2006-11-12.

elon.edu (Global: low place; English: low place)

"1890s – 1930s: Radio". Elon University. Archived from the original on June 8, 2022. Retrieved July 14, 2022.

espacenet.com (Global: 800^th place; English: 676^th place)

worldwide.espacenet.com

https://worldwide.espacenet.com/patent/search/family/032189896/publication/GB189612039A?q=pn%3DGB189612039A^{[permanent dead link]}
US 706737 patent: "Wireless Telegraphy"

ethw.org (Global: low place; English: 7,456^th place)

"Thread:Milestone-Proposal talk:First generation and experimental proof of electromagnetic waves 1886–1888./Hertz milestone proposal/reply (6)". ETHW. December 11, 2018. Archived from the original on December 13, 2022. Retrieved December 15, 2022.

fcc.gov (Global: 1,271^st place; English: 703^rd place)

transition.fcc.gov

"A Short History of Radio", Winter 2003–2004 (FCC.gov)

hathitrust.org (Global: 441^st place; English: 311^th place)

babel.hathitrust.org

Fessenden, Helen (1940), pp. 60–61, 76.
"Experiments and Results in Wireless Telephony" by John Grant, The American Telephone Journal. Part I: January 26, 1907, pp. 49–51; Part II: February 2, 1907, pp. 68–70, 79–80.
I Looked and I Listened by Ben Gross, 1954, p. 48.

ieee.org (Global: 652^nd place; English: 515^th place)

ieeexplore.ieee.org

Bondyopadhyay, Prebir K. (1995) "Guglielmo Marconi – The father of long distance radio communication – An engineer's tribute", 25th European Microwave Conference: Volume 2, pp. 879–85

ewh.ieee.org

Belrose, John S. (5–7 September 1995). "Radio's First Message – Fessenden and Marconi". Institute of Electrical and Electronics Engineers. Retrieved 2022-11-06.

kit.edu (Global: 6,505^th place; English: 9,776^th place)

"125 Years Discovery of Electromagnetic Waves". Karlsruhe Institute of Technology. May 16, 2022. Archived from the original on July 14, 2022. Retrieved July 14, 2022.

lumenlearning.com (Global: 6,866^th place; English: 4,730^th place)

courses.lumenlearning.com

"Magnetic Fields and Maxwell Revisited". lumenlearning.com.

marconi100.ca (Global: low place; English: low place)

Second Test of the Marconi Over-Ocean Wireless System Proved Entirely Successful Archived 19 October 2013 at the Wayback Machine. Sydney Daily Post. 24 October 1907.

mashhua.com (Global: low place; English: low place)

Entrepreneur – Founder Of Motorola – Paul Galvin

milestonespast.com (Global: low place; English: low place)

"Turning on the Future: October 13, 1983" Archived October 6, 2011, at the Wayback Machine by Kathi Ann Brown (extract from Bringing Information to People, 1993) (MilestonesPast.com)

mit.edu (Global: 415^th place; English: 327^th place)

lemelson.mit.edu

"Edwin H. Armstrong | Lemelson-MIT Program". lemelson.mit.edu. Archived from the original on September 6, 2015. Retrieved 2020-05-28.

mtsu.edu (Global: low place; English: 8,803^rd place)

Tullai, Margaret. "Wireless Ship Act of 1910". www.mtsu.edu. Retrieved 2020-05-30.
Morrison, Sharon L. "Radio Act of 1912". www.mtsu.edu. Retrieved 2020-05-30.
Morrison, Sharon L. "Radio Act of 1927". www.mtsu.edu. Retrieved 2020-05-30.

nasa.gov (Global: 75^th place; English: 83^rd place)

radiojove.gsfc.nasa.gov

"Radio Waves and the Electromagnetic Spectrum" (PDF). radiojove.

nist.gov (Global: 355^th place; English: 454^th place)

lombardi (2010-05-11). "NIST Time and Frequency Division History". NIST. Retrieved 2020-05-28.

nps.gov (Global: 135^th place; English: 105^th place)

"Vacuum Tube Radio". nps.gov. Retrieved 2020-05-27.

ojp.gov (Global: 8,153^rd place; English: 4,786^th place)

it.ojp.gov

"The Communications Act of 1934". it.ojp.gov. Retrieved 2020-06-09.

pbs.org (Global: 198^th place; English: 154^th place)

"Transistor Radios". ScienCentral (pbs.org). 1999. Retrieved 2018-02-03.
Callie Taintor (27 May 2004). "Chronology: Technology And The Music Industry". Frontline: The Way the Music Died (Inside the Music Industry) (PBS.org).

psu.edu (Global: 207^th place; English: 136^th place)

pabook2.libraries.psu.edu

"The Pennsylvania Center for the Book – KDKA". pabook2.libraries.psu.edu. Archived from the original on 2020-08-01. Retrieved 2020-05-28.

saturdayeveningpost.com (Global: low place; English: 5,903^rd place)

late 1920s Archives | The Saturday Evening Post

sciencemuseumgroup.org.uk (Global: low place; English: low place)

collection.sciencemuseumgroup.org.uk

"Marconi Company Limited | Science Museum Group Collection". collection.sciencemuseumgroup.org.uk. Retrieved 2020-05-27.

scroll.in (Global: 676^th place; English: 420^th place)

Ghosh, Kunal (July 4, 2022). "Jagadish Chandra Bose: The first complete biography investigates his life as well as his science". Scroll.in.

serci.org (Global: low place; English: low place)

"liebowitz.dvi" (PDF). Archived from the original (PDF) on 2006-12-29. Retrieved 2006-11-12.

si.edu (Global: 340^th place; English: 295^th place)

timeandnavigation.si.edu

""Flying the Beam" | Time and Navigation". timeandnavigation.si.edu. Retrieved 2020-06-09.

sparkmuseum.com (Global: low place; English: low place)

"James Clerk Maxwell (1831–1879)". (sparkmuseum.com).

techhistorian.com (Global: low place; English: low place)

The First Car With a Radio – Techhistorian

telefunken-elektroakustik.com (Global: low place; English: low place)

"History & Origin". Telefunken Elektroakustik. Archived from the original on 2020-04-23. Retrieved 2020-05-27.

thewellnews.com (Global: low place; English: low place)

Can AM Radio Be Saved? Should It Be? | The Well News

union.edu (Global: low place; English: low place)

w2uc.union.edu

Rowan Wakefield (February 1959). "Radio Broadcasting at Union College". W2UC.union.edu. Archived from the original on May 15, 2008. Retrieved 2009-07-22.

muse.union.edu

"From a Shed to the World Wide Web". Union College Magazine. 1 November 1995. Retrieved 2018-02-03.

libguides.union.edu

Schmidt, Sarah. "Subject Research, Course Guides, Documentation: Archives & Special Collections: WRUC (Union College Radio Station)". libguides.union.edu. Archived from the original on 2020-08-01. Retrieved 2020-05-28.

uoregon.edu (Global: 3,144^th place; English: 2,101^st place)

abyss.uoregon.edu

"Electromagnetism (glossary)". uoregon.edu. Archived from the original on 2015-04-22. Retrieved 2015-06-03.

web.archive.org (Global: 1^st place; English: 1^st place)

"Electromagnetism (glossary)". uoregon.edu. Archived from the original on 2015-04-22. Retrieved 2015-06-03.
"Thread:Milestone-Proposal talk:First generation and experimental proof of electromagnetic waves 1886–1888./Hertz milestone proposal/reply (6)". ETHW. December 11, 2018. Archived from the original on December 13, 2022. Retrieved December 15, 2022.
James P. Rybak, Oliver Lodge: Almost the Father of Radio Archived 2018-10-03 at the Wayback Machine, pp. 5–6, from Antique Wireless
Lodovico Gualandi. "Marconi e lo Stravolgimento della Verità Storica Sulla Sua Opera". radiomarconi.com. Archived from the original on July 11, 2001.
"125 Years Discovery of Electromagnetic Waves". Karlsruhe Institute of Technology. May 16, 2022. Archived from the original on July 14, 2022. Retrieved July 14, 2022.
"1890s – 1930s: Radio". Elon University. Archived from the original on June 8, 2022. Retrieved July 14, 2022.
Second Test of the Marconi Over-Ocean Wireless System Proved Entirely Successful Archived 19 October 2013 at the Wayback Machine. Sydney Daily Post. 24 October 1907.
Rowan Wakefield (February 1959). "Radio Broadcasting at Union College". W2UC.union.edu. Archived from the original on May 15, 2008. Retrieved 2009-07-22.
"History & Origin". Telefunken Elektroakustik. Archived from the original on 2020-04-23. Retrieved 2020-05-27.
"Edwin H. Armstrong | Lemelson-MIT Program". lemelson.mit.edu. Archived from the original on September 6, 2015. Retrieved 2020-05-28.
"1946: First Mobile Telephone Call". corp.att.com. AT&T Intellectual Property. 2011. Archived from the original on 2012-12-12. Retrieved 2012-04-24.
AT&T Tech Channel (2011-06-13). "AT&T Archives: Testing the First Public Cell Phone Network". Techchannel.att.com. Archived from the original on 2013-10-29. Retrieved 2013-09-28.
Private Line: Daily Notes Archive (October 2003) by Tom Farley .
"Turning on the Future: October 13, 1983" Archived October 6, 2011, at the Wayback Machine by Kathi Ann Brown (extract from Bringing Information to People, 1993) (MilestonesPast.com)
"liebowitz.dvi" (PDF). Archived from the original (PDF) on 2006-12-29. Retrieved 2006-11-12.
Edward Samuels (April 19, 2002). "Creativity Wants to be Paid". edwardsamuels.com. Archived from the original on October 30, 2006. Retrieved November 12, 2006.
"Music and Sound Recordings (chapter two)". The Illustrated Story of Copyright (edwardsamuels.com). 2002. Archived from the original on 2006-10-30. Retrieved 2006-11-12.
"The Pennsylvania Center for the Book – KDKA". pabook2.libraries.psu.edu. Archived from the original on 2020-08-01. Retrieved 2020-05-28.
Schmidt, Sarah. "Subject Research, Course Guides, Documentation: Archives & Special Collections: WRUC (Union College Radio Station)". libguides.union.edu. Archived from the original on 2020-08-01. Retrieved 2020-05-28.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Economides, Nicholas (1999-12-01). "The Telecommunications Act of 1996 and its impact1Presented at the Annual Telecommunications Policy Conference, Tokyo, Japan, 4 December 1997. I thank Hajime Hori, Bob Kargoll, Steve Levinson, and two anonymous referees for helpful comments.1". Japan and the World Economy. 11 (4): 455–83. doi:10.1016/S0922-1425(98)00056-5. ISSN 0922-1425.

worldradiohistory.com (Global: 316^th place; English: 190^th place)

Electronics World (November, 1966, Vol. 76, No. 51. p. 44)

wshu.org (Global: low place; English: low place)

A Radio for the Great Depression – WSHU

History of radio (English Wikipedia)

antiquewireless.org (Global: low place; English: low place)

archive.org (Global: 6th place; English: 6th place)

att.com (Global: 6,123rd place; English: 4,716th place)

corp.att.com

techchannel.att.com

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bostonradio.org (Global: low place; English: low place)

californiahistoricalradio.com (Global: low place; English: low place)

doi.org (Global: 2nd place; English: 2nd place)

earlyradiohistory.us (Global: low place; English: low place)

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ethw.org (Global: low place; English: 7,456th place)

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hathitrust.org (Global: 441st place; English: 311th place)

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ieee.org (Global: 652nd place; English: 515th place)

ieeexplore.ieee.org

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kit.edu (Global: 6,505th place; English: 9,776th place)

lumenlearning.com (Global: 6,866th place; English: 4,730th place)

courses.lumenlearning.com

marconi100.ca (Global: low place; English: low place)

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mit.edu (Global: 415th place; English: 327th place)

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mtsu.edu (Global: low place; English: 8,803rd place)

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radiojove.gsfc.nasa.gov

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worldradiohistory.com (Global: 316th place; English: 190th place)

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archive.org (Global: 6^th place; English: 6^th place)

att.com (Global: 6,123^rd place; English: 4,716^th place)

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doi.org (Global: 2^nd place; English: 2^nd place)

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kit.edu (Global: 6,505^th place; English: 9,776^th place)

lumenlearning.com (Global: 6,866^th place; English: 4,730^th place)

mit.edu (Global: 415^th place; English: 327^th place)

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nasa.gov (Global: 75^th place; English: 83^rd place)

nist.gov (Global: 355^th place; English: 454^th place)

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worldradiohistory.com (Global: 316^th place; English: 190^th place)