Peter, Contact Elecraft support. I believe they have a Fan filter cap mod.
73, Don W3FPR On 12/1/2017 3:42 PM, Peter Drexel via Elecraft wrote:
It seems that, when the fan starts on my K3, a series of vertical lines appears on the WSJT Wide Graph. Every 60Hz would be kind of obvious. What's causing that? What can I do about it? (other than keeping the power low enough - 8 watts or less - to keep the fan from kicking in) 73 de Peter, AE1TK3 # 3701 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
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