The Historical Electronics Museum Amateur Radio Club (HEMARC) is located in Linthicum, Maryland near Baltimore. HEMARC is an arm of the Historical Electronics Museum and strives to: support the mission of the museum facilitate the exchange of information between members promote radio knowledge disseminate knowledge of the historical development of electronics. promote fraternalism and individual operating efficiency advance the general interest of the Museum and Amateur Radio in the community. The HEMARC badge has a DARK GREEN background with WHITE letters with the club logo in GOLD. Please use the "free text entry block" located under the first blue block at the bottom of our order form to indicate the Historical Electronics Museum Amateur Radio Club (HEMARC) badge. The HEMARC badge is $9.00. For additional information on the Historical Electronics Museum Amateur Radio Club, please visit their web site.