international telecommunication regulations
101WARC bands — The WARC bands are three portions of the shortwave radio spectrum used by licensed amateur radio operators. They consist of 30 meters (10.100–10.150 MHz), 17 meters (18.068–18.168 MHz) and 12 meters (24.890–24.990 MHz). [U.S. Amateur Frequency… …
102Red Book — may refer to:In biology and medicine: * Red Book of Endangered Species * Red Data Book of the Russian Federation, a list of endangered and protected species, prohibited for hunting, in Russia and most CIS states * Statement of Fees and Allowances …
103136 kHz — The 136 kHz band is the lowest frequency band in which amateur radio operators are allowed to transmit. It is only available for use in some countries but there is a proposal at the WRC 07 World Radiocommunication Conference to make it a world… …
104Frequency coordination — is a technical and regulatory process which is intended to remove or mitigate radio frequency interference between different radio systems which utilise the same operational frequency.Normally frequency coordination is undertaken by… …
105NTSC — This article is about the television system. For the Indonesian government agency, see National Transportation Safety Committee. Television encoding systems by nation; countries using the NTSC system are shown in green. NTSC, named for the… …
106Telepresence — refers to a set of technologies which allow a person to feel as if they were present, to give the appearance that they were present, or to have an effect, at a location other than their true location.Telepresence requires that the senses of the… …
107Akrotiri and Dhekelia — Akrotiri redirects here. For the ancient Cycladic city, see Akrotiri (Santorini). For other uses, see Akrotiri (disambiguation). The Sovereign Base Areas of Akrotiri and Dhekelia …
1082182 kHz — The radio frequency of 2182 kilohertz (kHz) is the international calling and distress frequency for voice maritime communication (radiotelephony) on the marine MF bands. It is analogous to Channel 16 on the marine VHF band.ModulationTransmissions …
109World Administrative Radio Conference — The World Administrative Radio Conference (WARC) was a technical conference of the International Telecommunications Union (ITU) where delegates from member nations of the ITU met to revise or amend the entire international Radio Regulations… …
110ITU letter codes — The radiocommunication division of the International Telecommunication Union uses the following letter codes to identify its member countries. Eight countries are assigned single letter codes, while the rest have codes three letters in length.… …
