{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"W3GMS Thursday Night Roundtable","title":"November 20 2025 #487 - AF3Z | W3GMS Roundtable","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/19a46612\"></iframe>","width":"100%","height":180,"duration":5524,"description":"This week on the W3GMS 985 Roundtable, the group dives deep into one of amateur radio’s most fascinating and frustrating topics: propagation. From unexpected VHF and UHF band openings to long-haul HF contacts made with modest antennas, the discussion spans real-world experiences that prove propagation is equal parts science, luck, and patience.Participants share firsthand stories of six-meter “magic band” openings, airplane scatter, weather-driven signal changes, ducting, skip, gray-line surprises, and the occasional “how on earth did that work?” contact. The conversation also touches on antenna experiments, digital modes, repeater interference, and how local conditions can make or break a QSO.Along the way, the group blends technical insight with decades of operating experience, reminding listeners that even with minimal power and imperfect antennas, the ionosphere can still deliver incredible results. Whether you’re a new ham learning the ropes or a seasoned operator chasing openings, this episode highlights why propagation keeps us all coming back to the radio.Recorded live on the W3GMS 146.985 MHz repeaterWeekly Roundtable – Thursdays at 8 PM Eastern","thumbnail_url":"https://img.transistorcdn.com/ztNXhdXmzoQfkLviP7dDmoYL9x-5CkGM-ombdW3_ZFI/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS84NmZh/YTQwMTA3OGYxMWZj/ZTcwYTk5OTYwYjJl/MzI3Ni5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}