Repeaters

Some articles on repeaters, repeater:

Coiler - History
... portfolio included GSM and DCS gain adjustable repeaters, AMPS small repeaters and single-band car boosters ... company developed a medium-sized band selective repeater and later added a dual-band car booster ... Further developments resulted in the company to design small sized band selective repeaters, 5 watt band selective repeaters and dual band selective repeaters ...
List Of Countries By Number Of Television Broadcast Stations
... country television broadcast stations excluding repeaters. 3 ... United States 2,218 4 ... India 1,400 5 ... Ukraine 6 ... Turkey 635 plus 2,934 repeaters 7 ... France 584 plus 9,676 repeaters 8 ... Romania 575 plus 5,169 repeaters 9 ... South Africa 556 plus 144. 124 ... Senegal 125 ... Liberia 4 plus 4 repeaters 126 ... Korea, North 4 includes Korean Central Television, Mansudae Television, Korean Educational and Cultural ...
Amateur Radio Repeater - Repeater Types - Store-and-forward Systems
... Another class of repeaters do not simultaneously retransmit a signal, on different frequency, as they receive it ... These systems may not be legally classified as "repeaters", depending upon on the definition set by a country's regulator ... For example, in the US, the FCC defines a repeater as an "amateur station that simultaneously retransmits the transmission of another amateur station on a different channel or channels." (CFR ...
Amateur Radio Repeater - Repeater Networks
... Repeaters may be linked together in order to form what is known as a linked repeater system or linked repeater network ... In such a system, when one repeater is keyed-up by receiving a signal, all the other repeaters in the network are also activated and will transmit the same signal ... The connections between the repeaters are made via radio (usually on a different frequency from the published transmitting frequency) for maximum reliability ...
Aspen Mountain (Wyoming) - Other Uses
... Aspen Mountain also houses repeaters used by local highway patrol and local police and fire services for Sweetwater County, which are also present ... If the local emergency repeaters on Aspen Mountain fail, they are automatically switched to the Wilkins Peak repeaters, and vice versa ... The mountain also houses amateur radio repeaters, and a long range radar station (operated by the FAA) is the mountain's most visible feature ...