If you have favorite or often-called nodes, station shortcuts ("speed dial numbers") can be set up for you. Instead of using D70 + node number, you can have a 4-digit shortcut formatted like Dnnn, where you select the nnn number. Send requests to ka2jai@arrl.net including station call signs with any -L or -R suffix and the station shortcut numbers you want assigned. If no shortcut numbers are desired or requested, they will be assigned for you. Shortcut numbers must begin with D followed by at least 3 digits. Shortcuts are listed on this web site so anyone can use them and to verify any newly-requested numbers are not already used.