Search The Directory The Web for Home > Recreation > Amateur Radio > Boatanchors > Headphones New! Submit a site   whatUseek Collection Sites (submit a site ):   Give your site great placement in this category in as little as two business days!     whatUseek Directory Site Listings:   2000 Ohm Headphones - 2000 Ohm Headphones in use by WB6FZH with his 1923 Parkin Crystal Radio.   Ben Tongue, Crystal Radios - Blonder-Tongue man, Ben Tongue has written some useful articles on using headphones with crystal radios etc.   Scott's Crystal Radios - Scott Balderson has a Headphone Museum and phones for sale. Also Crystal Radios and Test Equipment.   The Crystal Set Radio Club - You have to JOIN first but then you will see the archives with a lot of useful data and discussions about hi-z headphones.   Trimm Headphones Help build the largest human-edited directory on the web.   Submit a Site - Open Directory Project - Become an Editor

About   Help   Content Filter   Terms   Privacy Policy © 2018 whatUseek