These are the top few channels I often turn to first, not not the only ones.
KM4ACK on YouTube is a premier YouTube channel dedicated to the intersection of Amateur Radio and modern computing, specifically focusing on Linux. Hosted by Jason, an Extra Class ham, the channel is a go-to resource for operators interested in digital modes and portable operations.
Ham Radio Crash Course (HRCC) is a web site and one of the most popular and comprehensive YouTube channels dedicated to the amateur radio hobby. Hosted by Josh Nass (KI6NAZ), the channel is designed to be an inclusive, high-energy entry point for both new "techs" and seasoned "extra" class operators.
David Casler Ask Dave on YouTube. Dave (KE0OG) operates a highly respected amateur radio channel known for its educational depth and traditional "Elmer" (mentor) approach. David provides a calm and methodical exploration of the hobby, making complex technical concepts accessible to everyone.
DXCommander on YouTube is a high-energy amateur radio channel hosted by Callum McCormick (M0MCX). Based in the UK, Callum is an innovator and antenna designer whose channel focuses on the excitement of "chasing DX" (long-distance communication) and the engineering behind effective vertical antenna systems.
Amateur Radio Ham Radio Maidenhead Grid Square Locator Map