Way back in the ancient 1960's, we used these "NVIS" antennas in SE Asia. Our XO described them simply as: "just a very low antenna with a fancy name" keep smiling! 73, Mike KM1R -------------- next part -------------- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.9.2/54 - Release Date: 7/21/2005