Rajendra Shende that deplete the Ozone Layer.In that capacity he attended most of the negotiations and the international UN meetings on the Montreal Protocol from 1989. In 1992, he was selected to lead the OzonAction Programme of United National Environment Programme to enable 146 developing countries to comply with the Montreal Protocol. In year 2010, all the developing countries successfully phased out Chloroflurocarbons (CFCs) and other Ozone Depleting Substances, making Montreal Protocol as ‘one of the most successful international agreement so far’ as per former United Nations Secretary General Kofi Annan. As Programme leader in UNEP, he set up the systems for
QSK operation (full break-in) QSK operation must ensure that their radio equipment includes the hardware capability for radio frequency antenna switching that operates rapidly enough to allow listening between signals at the appropriate Morse code sending speeds with appropriate lifetimes and reliability. QSK operation (full break-in) "Turning over" a communications channel is the change in communications protocol transmission status that occurs when a transmitting station releases transmitting control of a communications channel thus turning it over to allow another station to transmit. QSK or full break-in operation is one of several techniques and protocols for turning over control of a Morse code radiotelegraph communications