Antenna is a Cushcraft AFM-44 4bay. feedline is LMR400 abt 50ft run. all N connectors.
Dan --- In [EMAIL PROTECTED], "Chuck Kelsey" <[EMAIL PROTECTED]> wrote: > > What are you running for feedline and antenna? I'm immediately suspicious of > the feedline. > > Chuck > WB2EDV > > > > ----- Original Message ----- > From: "Dan" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, April 11, 2007 5:51 PM > Subject: [Repeater-Builder] Mastr II mobile in repeater service Noise in > receiver > > > > Ok all you helpful folks. I need some ideas. > > I have a UHF mastr II tuned to the ham band. I am using a NHRC- 3/M2 > > controller. I have a 2 meter remote base on the 2nd port of the > > controller. I have both audio delay boards installed. I am running a > > TS-64 ctcss board in full encode/decode. My output is 25watts out of > > the cavities. I am using a set of TX/RX Varinotch cans. I am running > > a ARR preamp. > > The problem I have is this. Sometimes on the receive signal it > > sounds "crunchy". A signal will be full quieting and then it will > > get "crunchy" and then slowly clear up. On weaker signals > > the "crunchy sounding audio will just stay that way. I thought maybe > > this was caused by the AD but it was still there when i removed the > > delay board. > > This system was on 444.450/449.450 for abt 7 years with no problems. > > I moved and had to change the frequencies to 448.450/443.450. I also > > had a IFAS board fail a few months ago and swapped it out with one I > > had from another UHF Mastr II. > > Thoughts? ideas? places to start? Bring it on!! I need to make this > > thing work rght or take it off the air. > > > > Dan > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > >
