Връзки към други места в Internet
http://www.dxzone.com/catalog/CB_Radio/Clubs_and_Organizations/
http://www.hamradio-online.com//countries.html
http://www.tile.net/ftp/ftpumcsmaineedu.html
http://www.surfpoint.com/Hobbies_Interests/Amateur_Ham_Radio/
http://www.surfpoint.com/Hobbies_Interests/Amateur_Ham_Radio/CB_Radio
http://bsdi.netgain.com/hamradio-online.com/1999/jun/cept.html
http://www.physik.uni-halle.de/Fachgruppen/Polymer/dl0mlu/hamdata/cept.shtml
http://www.hitel.net/~hkc1/calladd.html
http://hamradio-online.com/countries.html
http://www.rac.ca/inteclub.htm
http://www.bartg.demon.co.uk/Awards/dxcc.htm
http://www.dxing.com/callsign.htm
http://ourworld.compuserve.com/homepages/wwdxc/topnews.htm
http://www.qantm.com.au/radio/alphacall2.html
http://www.netins.net/showcase/clevad/dx.htm