Bill, Go to the Elecraft Order page on their website and surf to the K2 Spare Parts and Mods section. From there, your point of interest is the K2 A to B mods. Order all within that A to B list and also order the K2KEYMODKT. That will get your K2 up to date. Since there was a change in the crystal specs that occurred at SN 2560, I also recommend that you order the set of 14 matched crystals (if you do not have the KSB2, you only need the set of 7).
73, Don W3FPR On 3/18/2012 10:39 PM, Bill Tubbs, WK6A wrote: > I finally joined this elite group of Elecraft owners by acquiring a used KX1 > a month or so ago, and a used K2 last week. My K2 has a few options already > included, but since it's an older unit (#656) and is running firmware 1.02, > I'd like to upgrade everything to make it current. > > Here's what I have: > > K2 #656 v1.02 > KAF2 Audio Filter and Real-Time Clock; Revision A, August 30, 2001 > K160RX 160 Meter Module; Revision A, September 8, 1999 > KSB2 SSB Adapter; Revision A, Oct. 11, 1999 > KNB2 Noise Blanker; Revision B, Nov. 4, 1999 > KAT2 Automatic Antenna Tuner; Revision B, Feb 14, 2000 > > I'll continue to review all the information on the Elecraft website, but it > IS a bit confusing with all the permutations over the years. Is there an > obvious simple way to upgrade the unit, e.g., just replacing the firmware > chip, or does a lot more need to be done with all the options? > > I don't plan on getting the 100w option, but I suspect I WILL upgrade and > get the RS-232 and USB adapters for it. > > Ideas/thoughts? > > Thanks. > > Bill, WK6A > > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/K2-Update-Process-tp7384526p7384526.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > 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
