Most of the current amateur clubs and leagues in existence have developed since the 1980s, when leagues began to be established in North America, Europe and Asia.

Most recently, a group of 15 amateur radio operators from the Palmyra DX Group visited the reef in October 2000.

Most karaoke machines have technology that electronically changes the pitch of the music so that amateur singers can choose a key that is appropriate for their vocal range, while maintaining the original tempo of the song.

Most of the terminal unit equipment used for receiving RTTY signals was homebuilt, using designs published in amateur radio publications.

Most professional leagues usually do not have amateur divisions, as the amateur divisions are mostly run in separate leagues.

Most dōjinshi are created by amateurs who often work in " circles "; for example, the group CLAMP began as an amateur dōjinshi circle, drawing Saint Seiya yaoi.

Most of the American and UK anime distribution companies were formed during the early 1990s, and had little competition from such amateur groups.

Most amateur and professional leagues have adopted the designated hitter ( DH ) rule introduced by the American League of Major League Baseball.

Most amateur reflector telescopes need to be re-collimated every few years to maintain optimum performance.

Most countries, at the very least, will allow the sale of walkie-talkies for business, marine communications, and some personal uses such as CB radio, as well as amateur radio designs.

Most sports played professionally also have amateur players far outnumbering the professionals.

Most amateur satellites do not receive their sequential OSCAR designation until after they are successfully in orbit, and then only at the request of the launching organization.

Most were well-to-do amateur sleuths who solved crimes for their own amusement, carried no weapons, and often had quirky or eccentric personality traits.

Most of the events tested the contenders ' physical abilities against the superior size and strength of the Gladiators, who were mostly pro or amateur bodybuilders and former football players.

He signed with the Cardinals organization as an amateur free agent in 1942, and was named the Triple-A International League's Most Valuable Player in 1943 before enlisting in the Army later that year.

Most players are amateur, but often cricket clubs employ the services of professionals as coaches and players.

Most amateur satellites are Low Earth Orbit satellites, or LEO's as they are affectionately known, and generally are about 450 miles high.

Most notably, this technique has been employed, on an amateur, not-for-profit basis, by some enthusiasts of the British science fiction series Doctor Who, which has over one hundred missing episodes.

* Most types of amateur wrestling also discourage or prohibit the use of one's own or the opponent's clothing for grasping or performing any type of hold.

Most telescopes within the field of amateur astronomy are considered to be small, ranging in general from 2 " ( 50 mm ) achromatic refracting types, to reflecting type telescopes featuring primary mirrors up to ( and sometime exceeding ) 36 " ( 90 cm ) in diameter.

Most Western educational systems required the textual study of two or more of Shakespeare's plays, and both amateur and professional stagings of Shakespeare were commonplace.

Most of his amateur works were documentaries, mostly about the life of workers or poor people in urban Hungary.

Most clubs that participate in the league are amateur clubs ( hence the league name ), but a small amount of clubs are semi-professional.

Most analog electronic appliances, such as radio receivers, are constructed from combinations of a few types of basic circuits.

Most radio studios are equipped with ISDN lines as their main form of communication with other studios or standard phone lines.

Most large scale battery powered models use radio control.

Most radio stations maintain a call-in telephone line for promotions and gags, or to take record requests.

Most classical stations specialize primarily in instrumental classical music and chamber music, though there are more special interest classical stations ( often found through media such as satellite radio or internet radio ) that carry classical pop music or operatic music.

Most of these stations broadcast various types of music format, and political discussions, news and phone-in programmes remain mostly the domain of the national broadcaster ( NBC ) which broadcasts nine radio services nationally ( in various Namibian languages, including German-the only full-time German service outside of Europe ), plus the new! Ha service, broadcasting to the San community in Tsumkwe.

Most telegrams were transmitted by cables or by shortwave radio.

* June 15 – Johnny Most, American basketball radio announcer ( d. 1993 )

" Yet as late as 1934, there was still no regularly scheduled newscast on network radio: " Most sponsors did not want network news programming ; those that did were inclined to expect veto rights over it.

Most radio repeater systems include a duplexer.

Most long-distance LF " longwave " radio communication ( between 30 kHz and 300 kHz ) is a result of groundwave propagation.

Most such satellites operate as spaceborne repeaters, and are generally accessed by amateurs equipped with UHF or VHF radio equipment and highly directional antennas such as Yagis or dish antennas.

Most remaining CBS and NBC radio dramas were cancelled in 1960.

Most Vineyard residents have access to TV and radio broadcasting from the Greater Boston Area.

Most awards during the 1950s went to NBC and CBS, who were able to out-spend other companies and draw on their extensive history of radio broadcasting in the relatively new television medium.

Most recordings of radio broadcasts were made at a radio network's studios, or at the facilities of a network-owned or affiliated station, which might have four or more lathes.

Most radio systems utilize amplitude modulation for the radio signal and encode the control positions with pulse width modulation.

Most radio receivers in the world receive the mediumwave band ( 530 kHz to 1710 kHz ), which at night is capable of reliable reception from 150 to 2, 500 km distance from a transmitter.

Most of these remotes communicate to their respective devices via infrared signals and a few via radio signals.

Most of these were connected to the set being controlled by wires, but the Philco Mystery Control ( 1939 ) was a battery-operated low-frequency radio transmitter, thus making it the first wireless remote control for a consumer electronics device.