Fibers and so forth - http://testmy.net/to...nection_chart.php
Radio band names - http://www.radioing....gineer/bands.html
US Frequency allocations (big graphic) - http://www.siemon.co...ons-chart_big.jpg
Some of the named radio bands - http://www.thales-el...ut/new/chart2.jpg
HTH. Have fun!
Cheers,
Scott.