Practical COMSEC Practices: Part 1 - Series Introduction

4:20
Practical COMSEC Practices: Part 2 - Signal Encryption

17:50
Extracting ESP32 firmware from IOT device

9:05
Update about the Current Situation at Ground Zero Blatten #Switzerland #Landslide #Blatten

10:59
EARMOR M32 MOD4: Affordable Tactical Hearing Protection with ARC Rail Adapter

8:33
My Portable Field Power Packs: Part 2

20:12
E10: Baofeng AR-152 & UV-5R Stress Test

11:58
How to Get your HAM Radio License: a Beginner's Guide

12:11