CB Radio Extended Frequencies Chart, Uppers and Lowers. Category E is the US FCC Citizen Band frequencies. The other 7 categories are various International CB frequencies in use througout various other parts of the world. - See this image on Photobucket.
Cool idea ~ rather than throw out old stale bread, hang it in a tree for the birds to enjoy!Hopefully it was home-made as bought bread of most kinds has precious little goodness in it. Still a great idea.