More Observations As Of 6-26-91 - KC2CT --------------------------------------- . FM mode defaults to WIDE (12khz). This is WAY too wide for accessing any 10m repeater. Hit the 455khz filter button again for FM-N (narrow). This will set the IF to 6khz width, and you be able to work FM 10m stations. Note: The 8.83 filters are NOT selectable in FM mode. . Memory scrolling via M CH./VFO CH. You can bypass all unused channels if you press the 1 mhz button. With the button active, only stored memory channels will be displayed as the knob is rotated. . Tuneable memories. Out of the box, the radio is set up for non- tuneable memories. Just bring up setup function xx on the display, and set it to ON, and ALL memories can be tuned via the VFO. When use the M.CH/VFO CH. switch you will be returned to the original frequency & mode setting in the memory. . It may or may not be obvious to some, but the radio is capable of cross-band and/or cross-mode operation. Just pump the required modes and frequencies into memory channels or VFOs, and you're off and running. Hope you have a very broadbanded antenna! . CW message storage is lost when you power off the radio. I didn't order the DRU-2 option (yet), so I don't know whether these messages will be saved. You'd think that with everything else that is stored in RAM and backed up by battery, that Kenwood would have made pro- visions to keep recorded messages alive also. A modification???? . When adding additional filters, is is necessary to set the corresponding switch on. Under the hatch on top, is a 4 position dip switch. The manual shows a picture of it, but makes no mention of their settings. This switch is necessary to inform the micro- processor of the filters' absence or presence. ON is for presence, OFF is for absence. Below is the switch diagram: ----- | = | <-- YK-88C-1, YK-88CN-1, YK-88SN-1 | = | <-- YK-88CN-1, YK-88CN-1, YK-88SN-1 | = | <-- No Function | = | <-- YG-455C-1 or YG-455CN-1 ----- O O N F F Copied from the QRZ! Windows Ham Radio CDROM