I have both K3 and KX3 and used both radios for contesting.
KX3 has much lower BDR and unusable when there is another local or strong inband transmitter. It also switches preamp off and ATT on automatically when the radio hears inband signal of 59+30db or more. Another shortcoming of KX3 is that the RX image channel is only suppressed by 50-60 DB. Conclusion:
K3 is sure much better radio for crowded contest then KX3. 73, Igor UA9CDC 10.11.2021 23:30, George Thornton пишет:
I normally use a K3s in a highly competitive 6A field day environment. One year my K3s had a problem and a KX3 was substituted. I did not notice any problems in the multi transmitter environment with the use of the KX3. -----Original Message----- From: elecraft-boun...@mailman.qth.net <elecraft-boun...@mailman.qth.net> On Behalf Of Ken K6MR Sent: Sunday, October 31, 2021 11:00 PM To: elecraft@mailman.qth.net Subject: [Elecraft] KX3 in multi radio environment I don't have a KX3, but a friend does and he has a question regarding the KX3 receiver in a multi transmitter environment like Field Day. I would not expect it to be as good as a K3, but is it usable? Anything special you have to do to it? I'm thinking at a minimum a set of band filters, which would be easy even with the 100 watt amp. Thanks for your thoughts and experiences. Ken K6MR From: kevin<mailto:kev...@coho.net> Sent: Sunday, October 31, 2021 22:43 To: elecraft@mailman.qth.net<mailto:elecraft@mailman.qth.net> Subject: [Elecraft] Elecraft CW Net Errata sheet I worked through the nets in my memory and I did not feel right. I was certain I had worked Roy in Iowa but didn't remember typing his name. I was right, I had made a mistake. Mea culpa. On 14050.5 kHz at 2200z: W0CZ - Ken - ND NO8V - John - MI => K6XK - Roy - IA <= K0DTJ - Brian - CA KB3FBR - Joe - PA K4JPN - Steve - GA On 7047.5 kHz at 0000z: KG7V - Marv - WA W0CZ - Ken - ND K0DTJ - Brian - CA KL7CW - Rick - AK K6PJV - Dale - CA Until next week 73, Kevin. KD5ONS - ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to k...@outlook.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to gthorn...@thorntonmostullaw.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to ua9...@gmail.com
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