31. Most of these microwave links were used to provide communication links between the radar sites and the aircraft bases. 32. Since 1968 CBN was able to access the Postmaster General's microwave link for national news and other major events. 33. This microwave link , which would not have been possible on direct way, served as addition to the existing telephone interwirings. 34. In the original design processed radar signals were returned from the radar station to L1 and LATCC via microwave links . 35. Networks of stations may simulcast the same programming at the same time, originally via microwave link , now usually by satellite. 36. A loan from the International Rescue Committee allowed them to move the dish and add microwave links in the city. 37. UHF and VHF equipment allowed communication with ships and aircraft as well as providing a backup to the microwave link . 38. A Rhyolite satellite located at the right position in space can pick up stray signals from a ground microwave link . 39. Breis also negotiated the rights to install the equipment on CityRail's Newcastle to Sydney Microwave link tower at Mt Sugarloaf. 40. Due to the rugged terrain the programme reaches the sites via microwave links instead of the usual fibre optic cables.