"Ham radio" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 42 of 50 - About 500 Essays
  • Good Essays

    Martin 1 “The Golden Age of Television” brought many changes to America (Bhattacharyya). Modern America is not like America was in the 1940s and early 1950s‚ and one reason is because of television. Musical shows‚ children’s shows‚ movies‚ news‚ and so much more are on TV. Television doesn’t only entertain us‚ but it helps us in so many ways. We can learn from TV. Different educational channels are created to help us learn (Cochrane). TV is a way for us to get information‚ too‚ just like books and

    Free Radio Broadcasting Television

    • 1554 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Types of Media

    • 802 Words
    • 4 Pages

    Advertising gets to people through different forms ofcommunication. Newspapers‚ magazines and direct mailbelong to print media. TV‚ radio and the Internet are among the most important electronic media.   Newspapers Almost half of a newspaper is made up of ads. Local papers have ads of local companies‚ but nationwide newspapers also advertise products that are sold all over the country. Most papers are published daily so new ads ‚ like products on saleor movie openings can be placed every day.

    Premium Advertising Radio Television

    • 802 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Antena

    • 1631 Words
    • 7 Pages

    Antenna Measurements Viet-Thuy Vu and Mats I. Pettersson Blekinge Institute of Technology‚ 37179 Karlskrona‚ Sweden Email: viet.thuy.vu@bth.se Abstract The project of the course Radio Communication Technology and System ET1412 includes two assignments‚ ”Antenna Measurement and Characterization” and ”Radio Propagation Channel Measurement and Modeling”. This assignment is about antenna measurement and characterization. In this assignment‚ students are required to perform the measurements of the

    Premium Antenna Radio Antennas

    • 1631 Words
    • 7 Pages
    Good Essays
  • Good Essays

    distracted driving

    • 506 Words
    • 3 Pages

    talking‚ or even listening to the radio. With these behaviors‚ both hands may not be on the wheel‚ eyes may not be fixed on the road‚ or attention could be transfixed on other noises and surroundings. Accidents happen once attention is taken off of the road. One glance at a text message could take three seconds. In three seconds a driver could have drifted off into the other lane‚ or not have seen the person stop suddenly in front of them. Changing the radio can also be very distracting. Having

    Premium Distraction Radio Mobile phone

    • 506 Words
    • 3 Pages
    Good Essays
  • Good Essays

    COMUNICATION SKILLS

    • 696 Words
    • 3 Pages

    electronic media took place with the invention of Radio when a single voice mile away thrilled millions across the continents who marveled at this miraculous hearing of a voice. People wondered and were over-joyed with this great invention. It was the beginning of an entirely new era. Science was hailed as the mistress of all knowledge become it had made the impossible happen – a voice travelled and reached every nook and corner of the word. Owning a radio becomes a symbol of pride and social status.

    Premium Sociology Television Radio

    • 696 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Introduction According to Mcluhan (2002)‚ the media is a very significant channel of transmission of cultural values from one group to another or across generations. With the introduction of the television in the year 1948 in America‚ radio became less popular since the new media seemed involving and enticing than the former. It has been revealed that‚ the media itself is a critical means for transmitting lifestyles in integrative manner. Comprising of almost everything including clothing

    Premium Mass media Television Neil Postman

    • 958 Words
    • 4 Pages
    Good Essays
  • Good Essays

    platoon counts on you to make sure you know where all your items are. Sensitive items are important because if the enemy get a hold of them it makes for a very bad day. The enemy would like nothing more than to get a hold of or weapon systems and our radios. The enemy wants to know everything about how the military works and about our operations. In times of war the more sensitive an item is the more the enemy craves the item. You should never leave equipment lying around. If you see that your battle

    Premium Security Identity theft Artillery

    • 877 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Electricity began in 1837 when Samuel Finley Breese Morse invented the first workable telegraph. In 1894‚ Marchese Guglielmo Marconi successfully transmitted the first wireless radio signals through Earth’s atmosphere. In 1906‚ Lee DeForest invented the triode vacuum tube. Commercial radio broadcasting began in 1920 when radio station KDKA began broadcasting amplitude-modulated (AM) signals out of Pittsburgh‚ Pennsylvania. In 1931‚ Major Edwin Howard Armstrong patented frequency modulation (FM)

    Premium Modulation Noise Radio

    • 34304 Words
    • 148 Pages
    Powerful Essays
  • Good Essays

    Baguio Educational Trip

    • 1100 Words
    • 5 Pages

    PAGASA’S RADAR STATION‚ MT. STO TOMAS After six hours of travel from Manila‚ finally we reached Burnham Park‚ Baguio City and from there we will start our educational tour. The PAGASA’s Radar Station at Mt. Sto Tomas is the first stop in our travel itinerary. It is a two hour drive from Burnham Park via jeepney. On our way to the radar station‚ we never got bored because we saw many breath-taking views. For a first timer like me‚ it is really a great opportunity to witness such beauty so I grabbed

    Premium Meteorology Radio

    • 1100 Words
    • 5 Pages
    Good Essays
  • Better Essays

    Surface Waves

    • 855 Words
    • 4 Pages

    Surface Wave A Surface wave is a mechanical wave that propagates along the interface between differing media‚ usually two fluids with different densities. A surface wave can also be an electromagnetic wave guided by a refractive index gradient. In radio transmission‚ a ground wave is a surface wave that propagates close to the surface of the Earth. Surface wave is a wave in which particles of the medium undergo a circular motion. Surface waves are neither longitudinal nor transverse. In

    Premium Light Electromagnetic radiation Radio

    • 855 Words
    • 4 Pages
    Better Essays
Page 1 39 40 41 42 43 44 45 46 50