distance

So i'm just wondering/confused with this here. i have a discone antenna on my roof and i'm using a BCD436HP scanner and i'm picking up this frequency 451.6750 and after searching it up it's coming back as fayette county ky Here i have also tried scanning the whole fayette county from radio...

Can some of you all look at these frequencies and tell me what you think. one is showing up as cap+ on my sds100 and the other is showing it's way to far away for me to be picking it up but everything that comes back on it is right. 461.6500 shows This on my scanner and shows This as where it's...

If installing a discone antenna on the same mast as Tv antenna how far apart from each other?

**To admin ... I tried to post this in the Uniden forum, and for whatever reason, it won't allow me to. Just letting you know. Please move it if you need to. Thank you. I was just wondering maximum range (miles) you can expect from 436HP compared with Home Patrol II. I've read where people...

Hi, now say someone is 10 miles away and you hear them transmitting, can you transmit back and that guy hears you. BASIC QUESTION: Is the receiving distance different from the transmitting distance.