If you have not heard about Bill HR 607 then you need to read this.
Congress has a proposed bill that would remove the 70cm band from amateur radio use.
ARRL has posted a video explaining what the bill is about at the following link.
http://www.arrl.org/hr-607
If you would like to write a letter to your representative voicing your concerns and opposition to this bill, Richard Haltermon, KD4PYR, has created a website that makes it very easy to develop a letter for your Congressional representative regarding HR-607 (the bill that would sell off 420-440 MHz).
http://www.kd4pyr.net/hamletter.htm
This is as easy as it gets folks! Just enter your callsign and it does the rest.