This page may be used to send KH1 control commands, found in the Elecraft KH1 Programmer's Reference.
Commands are shown in green, responses are shown in black.
Some command responses may contain unprintable characters. The command tester converts unprintable characters (those outside the range from \x20 to \x7E) into a hexadecimal representation. See the Elecraft KH1 Programmer's Reference for a description of KH1 commands and their responses.
There are several rows of Macro buttons between the input and output areas. The Macro buttons may be configured by selecting the "Edit Macros" button to display the Edit Command Testers Macros dialog.