Bret, Yes, get a 2nd P3TXMON and get a switch to change the RJ-45 cable between the two sensors. The switch will likely be a manual one. 73, Don W3FPR On 8/27/2017 8:34 AM, MaverickNH wrote: > And while I'm at it, is there a way to put a P3TXMON on both ANT1 and ANT2?