Sorry, I found it when looking to download a map and there was the information I was looking for. Have a great day, Paul Bolduc Amateur Radio Operator: WR1X Email: WR1X@xxxxxxxx Located in the only town named Royalston in North America and maybe even the world. Royalston is located in Massachusetts, To change your email settings (unsubscribe, digest only, or vacation mode): http://senderogroup.com/social_media/email.htm Additionally, to unsubscribe send an email to gps-talkusers-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject.