Mobile Telephony Training
Explore the core principles behind modern mobile communication — from the foundations of GSM to advanced 4G/LTE and cutting-edge 5G/NR technologies.
Free Technical Micro-Courses
Master the Fundamentals in Minutes
Short 10–15 minute Youtube-based video lessons explain the fundamentals of different technologies — from Mobile Networks and Radio Communication to WiFi and Data Networks.
Immerse yourself in the world of 4G/LTE, 5G/NR, and WiFi with expert guidance. At Wisenfelt Tech, we provide concise, high-quality training designed for professionals who want to strengthen their technical foundations witin modern technologies.
Whether you’re a technician, manager, purchaser, or simply someone looking to understand modern technology, our free concise courses help you quickly grasp the essentials — clearly, efficiently, and without unnecessary complexity.
All materials are freely available on YouTube and here on our website. Understand the fundamentals. Build confidence in technology.
Our Range of Free Courses
Discover our free YouTube-based training courses designed to build understanding across today’s most important technical domains.
From technicians and engineers to managers, sales professionals, and purchasers, our courses offer straightforward insights into the principles that power modern wireless and data communication.
Antenna technology
This e-learning material is intended to provide a high-level overview of antenna technology. Antennas enable the transmission and reception of radio signals by converting electrical signals into electromagnetic waves and vice versa. These radio waves propagate through the air at the speed of light, carrying energy and information over long distances.
Understanding VoWiFi, Voice over WiFi, constraints
This mini-course provides a high-level overview of the RF foundations behind Voice over WiFi, also known as WiFi Calling, with a specific focus on explaining why inherent characteristics of Wi-Fi networks may limit voice performance and service quality for Voice over Wi-Fi services.
Empowering Through Knowledge
At Wisenfelt Tech, we transcend traditional educational boundaries, offering a wealth of expertise in mobile telephony, radio technology, WiFi, and data networking.
What sets us apart is our commitment to sharing knowledge freely, empowering individuals with the tools to navigate the complexities of modern technology.
Our team boasts unrivaled experience, making our educational resources not just informative but transformative.
By providing these courses for free, we aim to democratize knowledge and make tech education accessible to all.
Why Choose Wisenfelt Tech?
Discover the benefits of choosing us for your technical education needs.
Expertise in the Field
Our courses are created by experienced professionals with many years of hands-on experience in the field, ensuring practical and reliable knowledge you can trust.
Free Access to Quality Learning
All our YouTube courses are completely free and available to everyone.
Basic training for anyone interested in technology
We offer clear and accessible courses created for all audiences, sharing insights from experienced professionals in mobile technology. Each course is designed to help you understand the fundamental principles of the technologies we cover.
Turning Complex Technology into Simple Knowledge
Our courses are continuously updated to reflect the latest developments in modern technology. Each training module is designed to meet today’s industry standards.
Frequently Asked Questions
Find answers to your common queries about our free training.
What types of training do you offer?
We offer free YouTube training courses in mobile telephony, radio technology, WiFi, and data networks.
Are these courses really free?
Yes, all our training courses are completely free. We believe in accessible education for everyone.
How can I access the YouTube videos?
You can access our YouTube videos through the links provided on our website, leading directly to each playlist.
Is there a certification for completing the courses?
Currently, we do not offer formal certification. Our goal is to provide knowledge and skills at no cost.