Yes, I think all of these have been asked and answered … of course :-) I don’t recall the specific answers to the LF transmit question. I asked about the XREF some time ago and the answer was that it would be standard on the K4 and not an option as it was on the K3.
> On Jan 3, 2020, at 10:22 AM, eric norris via Elecraft > <[email protected]> wrote: > > Will the K4 transmit at 136 or 472 kHz, and if so at what power level and > through which antenna port? If so, at first ship or in the future? > The K4 brochure shows an empty hole for XREF, will this be available at first > ship or in the future, and will it require an option board? > My apologies if these questions have already been answered and I missed them. > 73 Eric WD6DBM > ______________________________________________________________ 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]

