Help! My MFJ-259 will only go down to 2.00 MHz, not down to 1.80 MHz, and I really want to set up my 160 meter antenna. Does anyone know the Calibration Procedure, or at least how to set the low frequency limit? I've had no response from MFJ. Thanks & 73, Mark Aaker K6UFO 22303 N De Anza Circle Cupertino, CA 95014 Tel. (408) 974-4347 aaker@apple.com