I wanted to see if I could duplicate Brian's results using a NEC engine. In a private email Brian told me, "The coil is 37.3 turns of values from COIL for the load." Using those dimensions here's wha
There's a detailed description of several different ways to "calibrate out" a transmission line when the far end is hard to get to here: https://ac6la.com/zpapndx1.html Dan, AC6LA ___________________
Roy Lewallen has corrected two v. 7.0.1 bugs: 1) The Far Field table (via the "FF Tab" button) did not include columns for relative phase. In v. 7.0.1 the Far Field table typically had Deg/V dB/H dB/
On the EZNEC main window, Utilities > Ground Info can be used to show the "frequency adjusted" ground parameters. I set the "Ground Description" to (0.004, 13) then used that utility to show the char
For details see: https://forums.qrz.com/index.php?threads/eznec-now-does-insulated-wires-with-nec-5.910179/ Dan, AC6LA _______________________________________________ ________________________________
which far-field calculations are done in EZNEC? This might help, although it requires AutoEZ: https://ac6la.com/aepatterns.html#Part2 Dan, AC6LA _______________________________________________ ______
Roy Lewallen, W7EL, described the method he uses with a drone here: https://forums.qrz.com/index.php?threads/inexpensive-drone-suggestions.910250/#post-6846385 Dan, AC6LA ____________________________
is a mountain range about 15 miles east of me and the HFTA results vary significantly whether I include that range or not in the terrain file. This qrz.com thread from a year ago might be of interest
Some thoughts on this topic are posted over on one of the qrz.com forums where a) it is more convenient to include inline images, b) it possibly will be seen by a wider audience, and c) there's a goo
ZPlots Excel spreadsheet and have it compute the TL parameters? This might provide some clues. Similar calculations using Zoc/Zsc measurement files can also be done using SimNEC. SimNEC is free and c