Marcus Roskosch is Dedicated to all mankind! Recommended iPhone app God

What users wrote about this app: Well worth the money ***** I researched all EE apps before buying this one and I have to say that this one is the best by far. The developer is ve…

The App focuses on the base unit “second” which is one of the seven base units, defined by the “International System of Units” (SI). The other base units are: metre, kilogram, ampe…

RF-Toolbox is based on the popular Electronic Toolbox from Marcus Roskosch. This app contains some of the common tools from Electronic Toolbox but contains a wide range of additio…

NetworkToolbox just rewarded "Best of the Year" by PC Magazine. EVEN FOR INEXPERIENCED USERS: THE APP CONTAINS DEMO VIDEOS, HOW-TOs, GLOSSARY *** NEW VERSION 7 AVAILABLE! This a…

Die Applikation „Spezial-Frequenzliste“ basiert auf den Inhalten der 17. Auflage des gleichnamigen Buches von Michael Marten. Die Applikation zeigt Ihnen, was Sie auf Kurzwelle al…