Thanks, Mike. I noticed Jack VE3EED made his calculations using the band center. Out of curiosity I just write a little C program that uses band edges and converts them to half wavelengths. I plotted the overlapping "red zones" and, if I didn't make a mistake, came up with slightly different safe lengths. The graph and C code are at
http://udel.edu/~mm/ham/randomWire/ Let me know if you spot errors in the code! (I didn't include 60m, by the way.) 73, Mike ab3ap On 06/27/2012 04:10 PM, Mike WA8BXN wrote: > [...] to avoid any length that will be a half wave > or multiple of a half wave on any frequency of interest. Here is one web > site that addresses the issue: > http://www.hamuniverse.com/randomwireantennalengths.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
