WSJT-X/doc/user_guide/en/settings-general.adoc

// Status=review
[[FIG_CONFIG_STATION]]
image::settings-general.png[align="center",alt="Settings Window"]

Select the *General* tab on the *Settings* window.  Under _Station
Details_, enter your callsign and 4-digit or preferably 6-digit grid
locator.  This information will be sufficient for initial tests.

Meanings of remaining options on the *General* tab should be
self-explanatory after you have made some QSOs using _WSJT-X_.  You
may return to set these options to your preferences later.  

NOTE: If you are using a callsign with an add-on prefix or
suffix, or wish to work a station using such a call, be sure to read
the section <<COMP-CALL,Compound Callsigns>>.

IMPORTANT: Enabling VHF/UHF/Microwave features necessarily disables
the wideband multi-decode capability of JT65.  In most circumstances
you should turn this feature off when operating at HF.