vanhalo
Member
- Joined
- Jun 28, 2020
- Messages
- 30
I received my SDS-200 on 7/1/2020...and it has been scanning frequencies since that day using the stock antenna for the most part.
I move it around quite a bit.
Today i was listening to it in my upstairs living room and noticed "the hum" (using stock antenna )
Never heard it before.
I moved it back down to my office where i run it from a 12v cigar adapter to a 40ah Lithium battery.(using Scanner Master SpectrumForce Wideband Antenna)
No hum.
So i am not sure if I have the "hum" issue or if I am just experiencing some new interference upstairs.
I move it around quite a bit.
Today i was listening to it in my upstairs living room and noticed "the hum" (using stock antenna )
Never heard it before.
I moved it back down to my office where i run it from a 12v cigar adapter to a 40ah Lithium battery.(using Scanner Master SpectrumForce Wideband Antenna)
No hum.
So i am not sure if I have the "hum" issue or if I am just experiencing some new interference upstairs.