Current antenna projects include: 1. A small copper tube loop, maybe under a foot in diameter. The idea is to see just how small a loop can be made and still have good nulling capabilities.
2. A BOG project. Instead of running the 900' wire out in a straight line, it will be run in a zigzag fashion going back and forth maybe ten feet, and five feet between "zigs". The idea is to slow the velocity of propagation and see if a physically shorter space yields a useable directionality. If so, two wires will be set out and then phased. It would be interesting to get the 900' BOG effect in a 200' yard. 3. Find out why two copper loops do not phase well. I have set out two loops about 200' apart, lined up in the same direction. This should put the loop null in the same azimuth on both. Then phase them to either enhance the null, or to null a different direction. For example, set each loop to null Atlanta on 750 and phase the two to null Caracas. 4. Create a specific HD Radio antenna to eliminate the bad reception. The best plan I have is to use a two hundred foot antenna in a hundred foot yard. This would overlap into the neighbor's properties just as the HD signal overlaps the adjacent frequencies. I'm hoping that having the antenna hog space that isn't mine will parallel the HD signal hogging spectrum that isn't theirs and give good reception. Well, hey, three out of four ain't bad.. Craig Healy Providence, RI _______________________________________________ IRCA mailing list [email protected] http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: [email protected]
