I've wasted the past few hours trying to model a fan dipole --two dipoles fed from the same feedpoint-- in EZNEC+ v. 5.0.67. It's been an exercise in frustration! I keep getting source errors. And Google searches haven't helped. I've seen suggestions on how this might be done, but nothing that's been tested and proven. The antenna needs to have a 75m and a 20m dipole fed from a single feedline. (Once I get that working, I need to add a 40m dipole to it.) I've tried many things, such as adding more wires to separate the dipole feedpoints at the source , but nothing I've tried seems to work. :-( Does anyone have a good EZNEC fan dipole .ez model file that they can post here or send me? Please? Thanks!