Re: [Elecraft] K2/KPA100: External Amplifier Keying Test (PA Key) Problem

Don, I tried re-soldering but nothing has been changed. Q9 itself might have broken so that I would try to replace new one next. Let me close this thread once and I will tell you results. Thank you & 73, Hideki JF1KGX - Original Message - From: "Don Wilhelm" To: "J

Re: [Elecraft] K2/KPA100: External Amplifier Keying Test (PA Key) Problem

no plan to connect an external amplifier. Thank you, Hideki JF1KGX - Original Message - From: "Don Wilhelm" To: "JF1KGX" Cc: ; Sent: Thursday, July 30, 2009 4:16 AM Subject: Re: [Elecraft] K2/KPA100: External Amplifier Keying Test (PA Key) Problem > Hideki, &

Re: [Elecraft] K2/KPA100: External Amplifier Keying Test (PA Key) Problem

Don, I have checked what you advised. But envrything looks fine. I don't believe that Q9 itself is something wromg. Thank you, Hideki JF1KGX - Original Message - From: "Don Wilhelm" To: "JF1KGX" Cc: Sent: Wednesday, July 29, 2009 6:47 AM Subject: Re: [Elec

[Elecraft] K2/KPA100: External Amplifier Keying Test (PA Key) Problem

else seems to be working correctly with the KPA100. My serial number is 06617. Please advise me. Thanks Hideki JF1KGX __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfa