38 relations: Amateur radio, Amateur radio frequency allocations, American Radio Relay League, Amplitude modulation, Analog signal, Australia, Brand, Call sign, Carrier wave, Communications receiver, Digital data, Europe, Frequency modulation, Germany, High frequency, Marantz, Motorola, Quadraphonic sound, Radio receiver, Signal Hill, California, Single-sideband modulation, Switzerland, Tokyo, Ultra high frequency, Very high frequency, Yaesu, Yaesu (brand), Yaesu FT-1000MP, Yaesu FT-101, Yaesu FT-221, Yaesu FT-2900R, Yaesu FT-450, Yaesu FT-7(B), Yaesu FT-77 (S), Yaesu FT-817, Yaesu FT-One, Yaesu VX series, 6-meter band.
Amateur radio, also known as ham radio, describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communication.
Amateur radio frequency allocation is done by national telecommunications authorities.
The American Radio Relay League (ARRL) is the largest membership association of amateur radio enthusiasts in the USA.
Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting information via a radio carrier wave.
An analog signal is any continuous signal for which the time varying feature (variable) of the signal is a representation of some other time varying quantity, i.e., analogous to another time varying signal.
Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.
A brand is a name, term, design, symbol, or other feature that distinguishes an organization or product from its rivals in the eyes of the customer.
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique designation for a transmitter station.
In telecommunications, a carrier wave, carrier signal, or just carrier, is a waveform (usually sinusoidal) that is modulated (modified) with an input signal for the purpose of conveying information.
A communications receiver is a type of radio receiver used as a component of a radio communication link.
Digital data, in information theory and information systems, is the discrete, discontinuous representation of information or works.
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.
In telecommunications and signal processing, frequency modulation (FM) is the encoding of information in a carrier wave by varying the instantaneous frequency of the wave.
Germany (Deutschland), officially the Federal Republic of Germany (Bundesrepublik Deutschland), is a sovereign state in central-western Europe.
High frequency (HF) is the ITU designation for the range of radio frequency electromagnetic waves (radio waves) between 3 and 30 megahertz (MHz).
Marantz is a company that develops and sells high-end audio products.
Motorola, Inc. was an American multinational telecommunications company founded on September 25, 1928, based in Schaumburg, Illinois.
Quadraphonic (or Quadrophonic and sometimes Quadrasonic) sound – equivalent to what is now called 4.0 surround sound – uses four channels in which speakers are positioned at the four corners of the listening space, reproducing signals that are (wholly or in part) independent of one another.
In radio communications, a radio receiver (receiver or simply radio) is an electronic device that receives radio waves and converts the information carried by them to a usable form.
Signal Hill is a city (2.2 mi², 5.7 km²) in Los Angeles County, California located in the Greater Los Angeles area.
In radio communications, single-sideband modulation (SSB) or single-sideband suppressed-carrier modulation (SSB-SC) is a type of modulation, used to transmit information, such as an audio signal, by radio waves.
Switzerland, officially the Swiss Confederation, is a sovereign state in Europe.
, officially, is one of the 47 prefectures of Japan and has been the capital since 1869.
Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one decimeter.
Very high frequency (VHF) is the ITU designation for the range of radio frequency electromagnetic waves (radio waves) from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten to one meter.
is a district in Chūō, Tokyo, Japan, located north of Ginza, west of Nihonbashi and Kyōbashi, and adjacent to the east side of Tokyo Station.
Yaesu is a Japanese brand of commercial and amateur radio equipment.
The FT-1000MP is an amateur radio ("ham") transceiver series, built by Yaesu.
Yaesu FT-101 is a model line of modular amateur radio transceivers, built by the Yaesu Corporation in Japan during the 1970s and 1980s.
The Yaesu FT-221 is a modular VHF 2M all mode (SSB, AM, CW and FM) amateur radio transceiver, built by the Yaesu Corporation in Japan during the 1970s.
The Yaesu FT-2900R is a VHF 2M FM mobile amateur radio transceiver.
The Yaesu FT-450 is an entry level amateur radio transceiver made by Yaesu.
. Yaesu FT-7 is a rugged, solid state and modular built HF amateurband radio transceiver, suitable for fixed and for mobile operation.
The is a transceiver to be used in the 3,5 – 29,9 MHz shortwaveradio amateur segment.
The Yaesu FT-817 is one of the smallest MF/HF/VHF/UHF multimode general-coverage amateur radio transceivers.
The Yaesu FT-ONE is an all-mode (CW, SSB, AM, FSK, and FM) solid state general coverage HF amateur radio (HAM) transceiver.
The Yaesu VX series is a line of two sequences of compact amateur radio handheld transceivers produced by Yaesu.
The 6-meter band is the lowest portion of the very high frequency (VHF) radio spectrum allocated to amateur radio use.