I know that me and many others would like this board, however, I’ll try again. I am trying to upgrade a K3 I currently have with this board to take to the WRTC in Italy next year. If you have one layi

About two weeks ago my K3 started doing something new. When I turn the radio on it shows my greeting message and then presents a series of error messages as follows: ERR BP1, ERR LPF, ERR IO3, ERR IF1

Does the K3 have a setting to turn the TX EQ on/off? if yes, Where does one find it? 73, Ken N4KS

In the CQ WW SSB contest the K3 defaulted and now presents some error messages on start up. BP1, etc...If you hit the band rocker it will forward through them and then seem OK. Any thoughts on what th

The K3S owner's manual and the Fred Cady manual both say that when the [ATU TUN] button is tapped, the output power is either 5 or 10 watts and is controlled internally. I can't find anything, anywher

I'm selling my oldest K3, I still have my K3s and not selling it. The K3 I have for sale is S/N 22xx and has the following inside built in antenna tuner 2.7 filter 100 watt amp updated synthesizer. Pr

Since the MH4 is backordered I want to see if I an use one of my ICOM microphones with my K3. Where can I find a schematic of the MH4? I wish the amateur radio manufacturers would standardize on a 8 p

I have been running a K3-KPA500-KAT500 lash-up for several years with no problems. Recently a problem has developed that I can't seem to solve. When I turn on the K3 a banner message appears in the di

I have been running a K3-KPA500-KAT500 lash-up for several years with no problems. Recently a problem has developed that I can't seem to solve. When I turn on the K3 a banner message appears in the di

Here is an opportunity to purchase a working, well maintained, excellent condition Elecraft K3. Serial is 7XXX so gold pins, etc. From factory it came as follows: Two receivers Autotuner RS-232 Elecra

Digital display for Elecraft's KPA500 amp. Amber LEDs. NEW! Only 1. Continual display of stats from amp. $100 plus $10 shipping. PayPal only. Keith, KV5J

Hi I have for sale a K3 in excellent condition. Transceiver is in good working order with no known issues.Radio was ordered new from Elecraft, I have receipts. K3 serial number 2351 delivered 12-19-20

Just inherited a K3 (SN 68xx) from a SK. Is there a way to tell what options are installed without physically opening the radio? Suggestions appreciated. Thanks, Ned WC4X

Cannot find KP1 Error in K3S manual. What is it? Does it need to go to hospital? Jim K7EG

K3 Will Not Power Off. It has the Elecraft KPA3 12V Sense Modification done with addition of diode, but will still not turn off after using it for a while. Any ideas -- Anthony Luscre K8ZT Ohio Sectio

Good Day, New guy here. I'm looking at a used K3 in the 1800 serial number range, and am wondering how these radios are aging It's a pretty basic radio with the 2.7 kHz filter and maybe the Phase Nois

Hi All: I am trying to enter K3 Commands through my P3. Following procedure, I am supposed to see a small blue window on the P3 to enter commands. I used to be able to do this but now, there is no blu

I'm cleaning out my radio room and found a K2 top cover that is used if you do NOT have the 100 watt PA. It is still in its protective paper and never installed. There is also the matching speaker sti

For Sale: Very Good Condition Elecraft K3S s/n 10384 One owner Just back from Watsonville 10/6/2022 Meets or exceeds all factory specs Includes: KPA 100 KAT 3 Antenna Tuner KRX 3 Sub Receiver KDVR 3 D

One for the Elecraft team We are sadly lacking in anyone who can fix our Elecraft radios here in the UK. W&S the “official” support centre can only deal with warranty repairs (via board swaps ?) as th