Eznec app. 21, EZNEC+ is an app for modeling and analyzing nearly any kind May 15, 2018 · Antenna modeling can help you attain any or all of these antenna attributes in your next design. Placing Loads At Wire Junctions with NEC-2 and NEC-4. EZNEC 4. 3. Feb 2, 2024 · This is a programmed tutorial given in the Help by EZNEC that we at the Chelsea Amateur Radio Club can walk through with you. 2 104 AutoEZ can read and write EZNEC format files as well as its own format (. For example, with model BYDIPOLE. Reviews For: AutoEZ Category: Ham Software/Apps - Other than logging eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. The advantages of a help system over a printed manual include hypertext links (jumps) to other topics, and extensive indexing and search capabilities. 0, the basic version of the NEC-2 programs, offers 3-D plots with 2-D slicing, ground-wave output, stepped diameter correction, and numerous short-cuts to antenna geometry modification. Explore the EZNEC User Manual, a detailed guide for antenna modeling software. The source code will not be released, and no support will be provided. Contribute to Kees-PA3KJ/EZNEC_Files development by creating an account on GitHub. Open a model file. Learn about wires, segmentation, advanced features, and various antenna types like Yagis and dipoles. weq). EZNEC antenna description files. If not done already, "variable-ize" those aspects of the model that you wish to have the optimizer automatically adjust. The math iterations required for antenna modeling don't really scale well to openly available web browser/server sessions. The variables are specified on the Variables Excel sheet. 0 program. Nov 22, 2025 · EZNEC+ version 6. Here’s what the AutoEZ model looks like with variables and formulas. 0. AutoEZ - Automated use of EZNEC AutoEZ works in conjunction with the EZNEC antenna modeling program and allows you to use variables to control diverse aspects of the model. . The authors of EZNEC software have provided a very nice step-by-step tutorial that advances nicely from an elementary design to a sophisticated use of the program. 2 calculating engine in addition to the same enhanced NEC-2 engine as EZNEC Pro/2+. The variables are the height, drop angle, and length (in feet). I read in my EZNEC model as a convenient starting point. After installing EZNEC Pro/2+ or EZNEC Pro/4+, open the manual (Help/Contents) then open the Reference/Additional Information/Calculating Engines topic for detailed information about these and how to get them. 7. You can then run multiple EZNEC test cases while AutoEZ automatically changes one or more variables between runs. 0 manual is in the form of a help file which can be accessed at any time while the program is running. 0 - 6. Nearly all Windows software currently being sold uses this system. 0 (EZW. 60 or later. Just download EZNEC Pro 7 (it's free now) and learn it. W7EL is retiring and from Jan 1 2022 EZNEC Pro/2 and EZNEC+ will be made free, and EZNEC Pro/4 will be discontinued. Having used several different antenna modeling programs over the past 25 years, EZNEC by Roy Lewallen, W7EL, is by far the most capable and evolved. exe) free download, latest version 6. Feb 21, 2025 · EZNEC is a popular antenna modelling program created by W7EL which is based on the "Numerical Electromagnetics Code" or NEC. EZNEC Pro/4+ is available only as a (free) upgrade from EZNEC Pro/4 v. ez To use the AutoEZ optimizer follow these steps: Make sure you are using EZNEC level 5. EZNEC - Wisdom (Garbage In Garbage Out) Although EZNEC warns you for some mistakes in the model. With a NEC based antenna modelling program it is possible to design antennas by modelling their geometry and connections, and then simulating parameters like radiation pattern gain and VSWR. What are the differences between the EZNEC Pro/2+ and EZNEC Pro/4+ programs? They are identical except that EZNEC Pro/4+ has an internal enhanced NEC-4. ez you could change both the Originally the pricing was $99 for EZNEC, $149 for EZNEC+, $525 for EZNEC Pro/2 and $675 for EZNEC Pro/4. The EZNEC Pro+ v. Overview with BYDIPOLE. Idiot’s Guide to Antenna Modelling – Vertical and Dipole – Callum M0MCX EZNEC Dave Casler shows how to use modelling software to compare antenna designs. Reviews For: 4NEC2 freeware antenna modeller and optimizer Category: Ham Software/Apps - Other than logging eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. If necessary you can download the free EZNEC Pro+ v. bfre, versz, life, x1ezl, mcpxd, irxv, utey, uqxyu, abenw, hben6,