When.com Web Search

  1. Ads

    related to: best portable battery powered radio cheap

Search results

  1. Results From The WOW.Com Content Network
  2. Freeplay Energy - Wikipedia

    en.wikipedia.org/wiki/Freeplay_Energy

    Freeplay Energy Ltd (AIM: FRE), (formerly BayGen Power Industries, Freeplay Energy Group), is a manufacturer and distributor of portable electrical or electronic products such as radios and lights, generally powered by hand cranked generators that charge rechargeable batteries.

  3. Batteryless radio - Wikipedia

    en.wikipedia.org/wiki/Batteryless_radio

    A batteryless radio is a type of radio receiver that does not require the use of a battery to provide it with electrical power. Originally this referred to units which could be used directly by AC mains supply (mains radio); it can also refer to units which do not require a power source at all, except for the power that they receive from an ...

  4. List of radios - Wikipedia

    en.wikipedia.org/wiki/List_of_radios

    The RCA model R7 Superette superheterodyne table radio. This is a list of notable radios, which encompasses specific models and brands of radio transmitters, receivers and transceivers, both actively manufactured and defunct, including receivers, two-way radios, citizens band radios, shortwave radios, ham radios, scanners, weather radios and airband and marine VHF radios.

  5. Transistor radio - Wikipedia

    en.wikipedia.org/wiki/Transistor_radio

    The typical portable tube radio of the fifties was about the size and weight of a lunchbox and contained several heavy, non-rechargeable batteries—one or more so-called "A" batteries to heat the tube filaments and a large 45- to 90-volt "B" battery to power the signal circuits. By comparison, the transistor radio could fit in a pocket and ...

  6. List of amateur radio transceivers - Wikipedia

    en.wikipedia.org/wiki/List_of_amateur_radio...

    Kenwood TS-2000 (powered off) The Kenwood TS-2000 is an amateur radio transceiver manufactured by the Kenwood Corporation. [24] [25] [26] Introduced in the year 2000, the radio was known for its "all-in-one" functionality.

  7. Solar-powered radio - Wikipedia

    en.wikipedia.org/wiki/Solar-powered_radio

    A solar powered radio is a portable radio receiver powered by photovoltaic panels. [1] ... four transistors and a small battery. [2] [3] In 1954, ...