39C3

In this talk, we will give an introduction into the project (i.e. how it all started at 38c3 and why we are here now), provide an in-depth review of how the development process of our pager worked and what our future goals are.

In our introduction, we will talk about the origin and exploration phase of the inital pager idea (i.e. how we went from the idea of bringing POCSAG Pager transmitter to 38c3, over a cable-bound prototype, to a first working pager on a proper PCB). We will also present our plans of connecting our POCSAG transmitter infrastructure to THOT (CERTs own dispatch software).

For our in-depth review about the project, we explain how we encountered major reception problems, how we analyzed them at easterhegg22 and conducted experiments there, and why we are opting for a custom HF frontend design instead of an already-made one from chinese vendors. Moreover, we provide an overview of our transmitter devices and give some advice on how to replicate those.

Lastly, we will discuss further challenges and what our next goals are.

If we are reaching our milestone until 39c3, we will also give a live demo of the system.

FLINTA kennen meist einige FLINTA, die sexualisierte Gewalt von cis Männern erfahren haben, Cis Männer kennen oft keinen cis Mann, der sexualisierte Gewalt ausgeübt hat. Wie kommt das?
Ein Workshop für Männer.