DR570T

MODS FOR OUT OF BAND ENABLE JUST PULL OFF THE TOP COVER, PLACE THE RADIO 
WITH THE KNOBS FACING AWAY FROM YOU. LOCATETHE LOGIC BOARD BEHIND THE 
FRONT PANEL. TOWARDS THE TOP MIDDLE OF LOGIC BOARD (IN THE UNSHEILDED AREA) 
ARE THREE WHITE COLOR JUMPERS, THE ONE ON THE LEFT TILTS ABOUT 45 DEGREES . 
YOU WANT TO CUT THE LAST JUMPER ON THE RIGHT (ABOUT MID-FRONT PANEL). 
REPLACE THE COVER . TURN ON THE RADIO WITH THE FUNCTION KEY DEPRESSED. 
THE RIG WILL KNOW HAVE TO BE RE-PROGRAMMED. FREQ. RANGE 130-170MHZ, 
420-470MHZ, RX ONLY 335-385MHZ, 850-890MHZ