[amsat-bb] Re: satpc32 qrn

Hi, are you using serial RS-232 or USB to communicate between your computerand radio ?

Do this test, start everyhthing as usual and remove only the communication cable between the rig and the radio. Does the qrn go away ?

2009/10/10 Bob- W7LRD w7lrd@comcast.net

Hello-When I start up satpc32 on my Dell computer I get this annoying qrn hiss on 2M. Any simple fixes short of moving the computer further away? It is from the computer not the monitor.

73 Bob W7LRD

---

Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb