I live in an area that has very little activity at 400Mhz but alot in the 150s and 800s. What would you suggest for an antenna for these two bands, using a RS pro-160. I currently have a twinlead and a pipe j-pole but neither one does very well at 800. I have thought about making an antenna for 800 and using both but have read here that two ant. do not work well together. Thanks for any advice.