saint louis

i have a radio that hear aviation frequencies but can't scan... so i'm wondering something really basic: what frequency will i hear the most aviation traffic in the STL area (which i assume will be mainly for/from lambert). i assume this is something that can change because of wind and...

i'm attempting to figure out the difference in the SLATER tones that we hear... they are not the different old-school QCII tones that would define which house to light up, but something else... which seems to be consistent for 2 types of call. from what i can tell, a steady 5sec 650hz tone is...

Hi. I'm a bit timid when it comes to posting, after reading through many RR posts people here seem exceptionally friendly...hence this (first post). I purchased a 396xt after the last round of severe weather and a weekend not long ago where there were (according to the local news) 17 shootings...

I'm confused over the whole st.Charles city talk groups and new future system. I don't remember where I found the St.Charles City MOT 800/900 system that I have programed right now in my scanner but I can no longer find this system on RR but I do see the new future simulcast feqs and do realize...