I have both NA-701C and the 771 on different UV-5R's and usually set them in the window facing their friend's houses. I honestly haven't really noticed a difference with the antennas, but I believe it's there. You guys have me thinking more about an antenna on the roof of the house. One thing I was thinking is I don't really want the kids hanging out inside the house chatting. I want them to go out to their treehouse. I spent some coin and a good chunk of my coronacation working on it, so they better use it! That has me focusing on them receiving the signal in the house then heading out to chat to their friends. I saw in another thread where people were using mobile antennas in the attic or roll ups hanging in a window. Thoughts? Our laundry room is built in a bump out in the garage, and there is an "attic" above the garage. The laundry room would be the ideal place for me to leave a radio on full time. They'd be able to hear it on the main floor during the day, but it wouldn't disturb anybody at night if it makes noise plus I don't mind poking a hole in that ceiling. It could give me an excuse to buy a better antenna for the treehouse and mount the J-pole up there. I also have the little tiny baby antenna that came with my MXT275 I could put throw on a cookie sheet up there and wouldn't even need to buy anything, but I'm not sure that would even be an improvement. On a side note, I discovered the KG-1000 can monitor ATC freqs which are VHF AM. This matters greatly to me because I'm a controller. My kids were loosing their minds listening to me from work. They are now asking me to send airplanes over the house lol.