[Elecraft] Elecraft K2 external amplifier

Hello: I have built and installed the K60XV 60m and transverter adapter in my K2. I was using the 8-pin female connector (RF-J13) for my amplifier keying circuit (N0SS design). As this connector is now used for the KX60XV I am looking for a way to key an external amplifier. 73s Wolfgang dk

[Elecraft] K3 filter switching in AM mode

Hello: Installed a 6 Khz AM-filter and have the following problem: Filter slot 1:  6Khz Filter Filter slot 2: 2.7 Khz Filter Both of the filters are configurated as receive filters for AM mode. When I switch from filter 1 to filter 2 in AM mode the filter 2 (2.7 KHz) is shown in the display

[Elecraft] Drake R-4C with K2

I would like to connect my trusty R-4C as second receiver to the K2 and am looking for the best way to install a rx-in and a rx-out jack (as in some Icom transceivers). Together with a 3 db splitter it should be possible to use both receivers at the same time. Has anybody on the list done that