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 United Kingdom arrangement. The first group of three numbers identifies the country or international organisation. The second group of three numbers is a serial number sequence starting at 101 for diplomats, 400 for non-diplomatic staff of international organisations, and 700 upwards for consular or other non-diplomatic staff. For example: 101 D 101 identifies the first registration allocated to the Afghanistan embassy and 900 X 400 is a registration allocated to the Commonwealth Secretariat. Honorary consuls are not entitled under UK law to diplomatic vehicle registrations and/or diplomatic driving permits. A limited number of "flag" registrations, bearing a similar format to earlier civilian