The following are a few links to various posters for the Amateur Radio Band Plans

• ARRL: http://www.arrl.org/FandES/field/regulations/Hambands_color.pdf

• NTIA United States Frequency Allocation Chart : http://www.ntia.doc.gov/osmhome/allochrt.html

• Electromagnetic Radiation Spectrum Poster (Based on Octaves): http://unihedron.com/projects/spectrum/index.php

• DXZONE: http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=11733