[Elecraft] K3 or KX3 on my sailing yacht?

[Dietmar Otterstaetter]

Hy @ all,
I would like to replace my old IC-706 with a K3 or KX3 (with 100 watts PA) but for that I need to know, if it is possible to send on the sailmail.com channels and on the ssb ship-ship frequencies at 4 6 8 12 and 16 mhz like my old IC706.

I think, it´s not an issue like all modern transceivers have this option, but I did not found any informations how to "open" it for K3 and KX3

all the best to you and yours,
fair winds for the sailors,
Dietmar, DL4HAO