On 3/4/2010 9:40 AM, Leroy A. M. Baptiste wrote: > The only other station in the building is on > 107.500MHz
Doesn't have to be that close. It could be 10-15 miles away or more, depending on power, etc. > -----Original Message----- > From: Repeater-Builder@yahoogroups.com > [mailto:repeater-buil...@yahoogroups.com] On > Behalf Of wd8chl > Sent: Thursday, March 04, 2010 10:21 PM > To: Repeater-Builder@yahoogroups.com > Subject: Re: [Repeater-Builder] Interference > > > > On 3/4/2010 8:56 AM, Leroy A. M. Baptiste wrote: >> Hello all, I am having some interference > problems, >> it is coming from an FM transmitter on > 94.500MHz, >> and getting into the Amateur Radio repeater's >> receiver on 146.1600MHz. It is not there all the >> time, but when the repeater is keyed up, you can >> hear it getting in. The 2 Meter repeater is fed >> with heliax cable from the duplexer to the >> antenna, the transmission line on the FM station >> is ordinary coaxial cable, the power output is >> about 300 Watts, any ideas? >> >> >> >> Leroy. J39AI >> >> > > Is there another FM station on either 95.1 or > 93.9? Guess what-600 KHz! > Natural intermod source!
