oddity with Clarksville2 site and dsd+

[W5RGP]

Running DSD+ for site 14 i am getting several extra ch numbers listed for this site

14, 270, 271, 431,
with it showing 431 as a SCC

but with one of my 536's running Analyze using same yagi antenna pointed directly at site only shows to have 8 Freq's in use
also DSD does not show a ch number of 371 but i do get traffic on that freq listed in the database on RR on my 536

so is DSD+ Fastlane able to see deeper into this system for more Ch numbers then the 536

I also at times with dsd+ get several more ch numbers for the Dickson site also

Things that make me go hummmmm

 

[W5RGP]

ooops just saw where my post didnt have which system i was talking about
this is the Homeland Security System in middle TN

 

[KD4YGG]

Might be interference or weak signal into DSD+.

I've had similar "false readings" using DSD+ and Unitrunker with weak signals.