This is the analyzer:
http://www.tjjinsaixun.com/en/catego...w.asp?newid=56
I borrowed the meter, so I am not too familiar with it. It's been 15 years since I've used one. I wanted to compare the signal strength of the channels I was getting and the channels I wasn't as well as look for interference.
I don't have a preamp, but i do have an HLJS. I had a major spike at 187MHz and figured it was the 2nd harmonic of 93.5's radio station. The HLJS killed the spike. I have ~30 feet of RG6.
I have attached the KOLR analysis
Thanks!