Thanks to all who responded to my question. I turned in my project (even though I am still not getting any signal from WWVB) and explained that the problem could be due to WWVB itself. Scott Newell (who has a WWVB clock) told me last night that his clock had not gotten a signal from WWVB in the last 24 hours, either. I would still appreciate it if anyone who has a WWVB receiver or clock could tell me if they are getting any signal. Actually, I am most of the way up one of the hills on the side of the valley, so location shouldn't be an issue. I have tried rotating the antenna around and still no signal from WWVB. Your location shouldn't be that bad, Olin, because the coverage area expands at night (presumably due to reduced ionization in the D layer of the ionosphere, allowing some skip to occur off the E or F layers), and it looks like it just barely includes Massachusetts during several hours of the night. I don't think it has to do with reduced noise. Thanks, Sean At 11:50 AM 4/19/01 -0400, you wrote: > > That's a very good idea but my report on this is due tomorrow (so I don't > > have time to go to RS now, they will be closing soon for the day anyway) >so > > I think I will just have to say that I had it working and that presently >it > > is receiving nothing but it may be due to WWVB itself. > >Why not bring it to the top of a hill to see if that helps? Also make sure >the antenna is oriented for reception from the west. This can make a big >difference. I have a clock that works on two parallel walls, but not the >other two that are perpendicular to those. Of course I'm almost in the >worst location for receiving WWVB in the continental US, but you're only a >little closer than I am. > > >******************************************************************** >Olin Lathrop, embedded systems consultant in Littleton Massachusetts >(978) 742-9014, olin@embedinc.com, http://www.embedinc.com > >-- >http://www.piclist.com hint: The PICList is archived three different >ways. See http://www.piclist.com/#archives for details. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.