I've noticed some unusual things when using the keyer. I'm using a Knwd 570D with a rigblaster interface. When I key the transmitter the transmitter goes to a key down position if the headphones are not plugged. This happens whether I've got the computer side tone on or off. Pressing ESC will not get me out of the key down positon, only inserting the headphone jack. I do have the external speaker connected. Any ideas?
73's Brian Spindor KA7KUZ
