Hi everyone - Am enjoying my GRE-600 scanner. I have a lot of frequencies in the 150mhz range, aircraft frequences in the 120mhz range as well as several trunked systems. The reception is pretty good with the stock antenna, but there are many cut-offs. I was wondering if anyone would recommend a good, general use indoor antenna that would be better than the stock antenna that came with the GRE. Outdoor mounting isn't really an option for me, so I'll have to stick to indoors. Thanks for your assistance!