[Repeater-Builder] Sound card controller for repeater
We have been using EchoStation for about a year now on our county wide 2 meter and 440 machines. There have been no issues with either. Be sure to build the small circuit that monitors the serial line to determine if the computer locks up, it kills the ptt line. It has been nice to access it with VNC and Hamachi to do total control over the web. New messages can be loaded and run as can all the audio and timing settings from any networked computer. Both computers are old P1's with sound cards and serial ports, nothing special. They were set to reboot every night to avoid problems. The EchoStation was set to run automatically on boot. I figure the most we would be out would be one day without running out to the site. Charles, NM4V
Re: [Repeater-Builder] MVP Power Supply help
Sorry I should have included it. 19A115528P6 Thanks Charles, NM4V Quoting Chuck Kelsey : > What is the GE part number? > > Chuck > WB2EDV > > - Original Message - > From: "Charles Lowery" > To: > Sent: Monday, May 04, 2009 5:53 PM > Subject: [Repeater-Builder] MVP Power Supply help > > >> I have a MVP Power Supply on a small repeater and the voltage is 17 V on >> receive. VR1 is bad and not turning on the transistor to regulate it in >> receive. The manual does not tell me a usable part number except from GE. >> Can anyone give me the zener's voltage value or a suitable replacement? >> >> Charles Lowery, NM4V >> >> clow...@va.net >> >> >> >> >> >> >> >> Yahoo! Groups Links >> >> >> > >
