Elektor is set to air the 50th episode of its Engineering Insights series on April 30, 2025, featuring RF engineer and Baltic Lab founder Sebastian. The live session, hosted by Brian Tristam Williams, will focus on new experimental approaches to high-frequency (HF) and software-defined radio (SDR) technologies.
Event Details:
Date: Wednesday, 30 April 2025
Time: 16:00 CEST (10:00 AM ET, 14:00 UTC)
Registration: Open now
Sebastian, a long-standing contributor to Elektor and a specialist in RF electronics, will present recent projects including a modified low-noise block downconverter (LNB) enabling 10 GHz reception and a DIY spark gap transmitter. Attendees will also receive practical SDR hardware optimization tips and have the opportunity to interact through a live Q&A.
In line with Elektor’s mission to foster hands-on engineering innovation, the episode will feature a giveaway: participants will have a chance to win a Raspberry Pi 5 RTL-SDR V4 Bundle, comprising an RTL-SDR V4 dongle, dipole antenna kit, and Elektor’s new Radio Amateurs guidebook for the Raspberry Pi 5.
Sebastian’s Baltic Lab platform—publishing content in English and German—focuses on accessible RF, analog, and SDR education. Since 2008, his contributions to Elektor have emphasized practical experimentation combined with deep technical insight.
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