LS telcom (formerly known as L&S Hochfrequenztechnik) is a company that provides radio communications and spectrum management solutions. Its products include SPECTRAplan, a frequency plan management tool; LS OBSERVER, a system for automated spectrum monitoring and geolocation; Central Monitoring Software (CMS), a platform for centralized monitoring management and measurement analysis; etc. The company also offers spectrum management systems, radio network planning software, system integration, technology consulting, planning and optimization, and outsourcing services. LS telcom caters to defense, public safety, utilities, transportation, oil and gas, healthcare, telecommunications, and other sectors.