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Good thinking Joe. Basically, did it ever work? And if so, what changed to make it stop working right. Andy [email protected]> wrote:

Hi Butch, I'm not familiar with the 851, but my first thought would be is this a repeater that was used? If so, did you first test it on its original frequency? If you moved it too for it may be a PLL

I'm listening to the noise on the repeater speaker. As far as out of descriminator, I don't know, and not sure where to find that. I'm totally blind, so can't read the manual. The noise is transmitted

I think something in the receiver, it is clean when turned cold, noise comes on after a warm up. Service monitor has been las several days. Butch Bussen wa0vjr wa0vjr@... irlp 7135 allstar 56023

Transmitter off? And if so, take the fact that it's a repeater totally out of the picture. Because it's not a repeater at that point, it's only a receiver. So are you listening to this noise that

If it is doing that and a) the TX is off and b) you're sure it's not your service monitor then the only option left is the RX itself Ken

ye to all of that. Butch Bussen wa0vjr wa0vjr@... irlp 7135 allstar 56023 echolink 790800 new home phone 785 852-1102

Another thought is have you tried keying up a radio next to the repeater without your service monitor? And then if you listen to it on another radio, does it still have the noise? Yes Chad Nelson

desense from service monitor, I don't follow that at all. service monitor sounds fine on other radios. I've tried various levels, all have the same noise. Butch Bussen wa0vjr wa0vjr@... irlp

signal from ifr is fine on another radio. I've tried varying strength which makes no difference. Feeding output from ifr directly into the repeater receiver. Transmitter is off. The attached recording

What about putting a dummy load directly on the 420 receiver. Then, using an HT, transmit a signal near the receiver. If the FM station audio goes away, the problem is external to the equipment,

Thought on frying bacon sound 1. have you fed a signal from something else, instead 2. is the signal from the 1200 clean, too strong 3. can you insert an attenuator in the signal line 4. how are you

This one is playing hell with my sanity. I've got a 440 site with a 420 link radio that has broadcast audio from 95.7FM coming in along with the repeater receiver audio. I can dial it down to zero

We have a clean MSR2000, crystalled for 444.925T/449.925R working condition.? Includes factory duplexer. No PL, No Id'er, no external controller. Asking only $50.? Can bring to Hamvention if anyone

This is just a guess, but it sounds like desence from your service monitor, but I could be full of it! I will let someone else comment who actually knows more about this type of stuff. Chad Nelson

this on the bench with a service monitor. dummy load on the transmitter, repeat mode turnede off. When first turned on, sounds nice and quiet. AFter a minute or so, gets a noise like bacon frying. Of

First thing I see is a low split receiver and a high-split transmitter. Is that correct? Have you pressed the "Validate Configuration" button while hooked to the station..?

thanks for the replies repeater is selected and pl set when i key up on the set freq the rx 1 active light is on but the tx does nothing rss 14.10 i have attached the codeplug for some experenced

Guys, In addition to the list of guy wire that I sent yesterday, I will be bringing the following antenna and guy wire: 350 Feet of 1/8" galvanized stranded steel antenna, or light-weight

The cracklies? Duplexer? Cabling? Feedline?