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).
Vehicle registration plates of the Netherlands system uses black letters on a light-reflecting yellow background. The previous series used white reflecting letters on a dark-blue background. Their numbering schemes however are the same. Dutch car number plates can be formatted as follows: Nowadays the letters used do not include vowels, so as to avoid profane or obscene language. To avoid confusion with a zero, the letters C and Q are also omitted. Letters and numbers are issued in strict alphabetical/numeric order. Thus a Dutch licence plate gives an indication of the date of registration of a car, but no information about where in the country the