Link-ZA or UHF radio or satellite link. It uses TDMA and CSMA to establish links and share data with up to 31 active nodes and an unlimited number of passive nodes. Static or dynamic routing tables are supported. Link-ZA node controllers have store and forward capability to transfer data between different radio nets. A node controller can access multiple radios and automatically select the most appropriate link. Link-ZA Link-ZA (also "Link ZA" or "LinkZA") is a tactical data link system used by the South African National Defence Force. It is the data communication component of the "Combat Net Interoperability Standard" (CNIS).
Land registration Property Registration Authority in Ireland is connected to the European Land Information Service EULIS. New Zealand uses the Torrens title system, which it adopted in 1870, replacing the deeds registration system. Land registration is governed by the Land Transfer Act 1952. The Deeds system was introduced in 1841 and the Torrens system in 1870. Both methods ran in parallel until 1924 when registration under the Land Transfer Act (Torrens system) became compulsory and a project to issue titles for all property was instituted. A title could be issued "Limited as to Title" or "Limited as to Parcel" if there were