Hi Tom, Transmit monitoring is built in for K4 internal transmit as well as for K4 + KPA1500.
General monitoring with an external coupler would require the design of a new coupler that talks to the K4 over USB, etc. Wayne N6KR ---- elecraft.com > On May 29, 2019, at 11:31 AM, Thomas Donohue <[email protected]> wrote: > > Third try with a different email address > >> Begin forwarded message: >> >> From: Thomas Donohue <[email protected]> >> Subject: Fwd: K4 Question >> Date: May 28, 2019 at 2:22:41 PM EDT >> To: [email protected] >> >> Second try >> >> Sent from my iPhone >> >> Begin forwarded message: >> >>> From: Thomas Donohue <[email protected]> >>> Date: May 27, 2019 at 10:36:41 AM EDT >>> To: [email protected] >>> Cc: Thomas Donohue <[email protected]> >>> Subject: K4 Question >>> >>> In reading the K4 specs and Q&A info, I didn’t see any mention of the Tx >>> monitoring function which can be added to the K3/P3 and K3S/P3 via the >>> P3TXMON upgrade. Does the K4 have a transmit monitoring capability built-in >>> or must a P3TXMOM like upgrade be added? The new K4 line looks like a great >>> addition to the Elecraft product line and I’m looking forward to viewing >>> the new unit at Boxboro in August. 73, Tom/W1QU > > ______________________________________________________________ > 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 ______________________________________________________________ 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

