Hello Group; I was thinking of getting a 432 Mhz transverter to use with my DSP-10. I checked out DownEast Microwave. Their I.F. of choice for the 432 Mhz band is 28 Mhz rather than 144 Mhz. What are DSP-10 owners using? Scratch building is very possible for me but, I'd rather purchase the L.O. if possible. Any ideas? Happy Holidays Joe WA3OTI