THIS is what I'm concerned about, and know little about. But it's a=20 mostly open field, so hoping there's minimal of that. Also considering=20 that if I add one or two more receivers, that perhaps the code can=20 figure out which signal is unrealistic and eliminate that from the=20 calculation. Cheers, -Neil. On 10/7/2019 11:59 AM, David Van Horn wrote: > Reflections and multipath will drive you nuts. > > -- > David VanHorn > Lead Hardware Engineer > > Backcountry Access, Inc. > 2820 Wilderness Pl, Unit H > Boulder, CO 80301 USA > phone: 303-417-1345 x110 > email: david.vanhorn@backcountryaccess.com > > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .