L.B. Cebik, W4RNL has a short article on his web page (www.cebik.com/radio.html) under the Antennas From The Ground Up Series. He has also started a new series on Long Wire Antennas (www.cebik.com/wire/lw1.html) which will eventually have a detailed analysis of the V-beam and rhombic. 73, Henry - K4TMC