https://stream.echo6.co/videos/watch/facc1263-29fa-4211-a7fe-b6b94995d758 I recently brought a Collins 75A-4 back to life, and you can hear it receiving ham signals in this video. This 1955-era radio was then considered "top of the line" and is still a fine ham-band-only receiver. I brought it up slowly, gradually increasing the voltage, and was delighted to find that after at least 20 years dormant, it works fine! I'm sure a little more tuning will really make it jump. Watch this video for both CW and SSB performance with live clips from 20 meters (14 MHz). Learn more about my ham radio activities at http://www.ke0og.net. Tue, 12 May 2026 13:31:34 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/facc1263-29fa-4211-a7fe-b6b94995d758 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.