Many thanks to SWLing Post contributor, Dan Van Hoy, who writes:
Here’s something you and the SWLing Post bunch might enjoy. My latest innovation in signal enhancement. Listening to KNLS from Anchor Point, Alaska on the 30m band. Not sure how much signal gain is achieved with the butter cookie tin, but it looks intriguing! And the 40 KV electrolyte just happened to be in the area. I’m sure it adds at least another 3dB to the received signal strength. ??
Continuing the relentless pursuit for better radio!
Ha ha! I had no idea that Danish Butter Cookies could help with DX! So much better than setting the Skywave SSB on an Altoids tin! Thanks for the chuckle, Dan!