model x

model x

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• BV6 50 Mhz Yagis - Two Yagis for six meters band, one 1 wavelength long with a gain of 9.5dBd, and the other a 2.1wl model with a gain of 11.8 dBd.
  [ Hits: 4895 | Votes: 6 | Rating: 7.5 ]

• G5RV multi-band antenna - Multi-band centre-fed antenna capable of very efficient operation on all HF bands, specifically designed with dimensions which allow it to be installed in gardens and other open spaces which accommodate a reasonably-straight run of 31.1m (102 ft) for the flat-top standard model.
  [ Hits: 7303 | Votes: 8 | Rating: 7.38 ]

• Reflected W Beam - Hexagonal Wire Beams for 40-10m from DL7IO, different mono/multiband designs with building descriptions and model files for EZNEC
  [ Hits: 15568 | Votes: 9 | Rating: 7 ]
• Understanding the Hexbeam - G3TXQ pages focuses on understanding the HexBeam antennas. Basics, dimensions, multi band issues, antenna modeling.
  [ Hits: 2176 | Votes: 1 | Rating: 7 ]

• W4RNL Antenna notes - Antenna modelling techniques and examples by W4RNL
  [ Hits: 6821 | Votes: 56 | Rating: 8.31 ]

• Magnetic loop by F5SWN - The magnetic loop, thus named by the use of the magnetic component of the electromagnetic field, is a parallel circuit LC. In this article a sample project to home made a custom antenna. The circular form is often met on the commercial models but this antenna can be hexagonal, octagonal or square.
  [ Hits: 253 | Votes: 4 | Rating: 5.25 ]

• Moxon equation - Designing moxon rectangles by equation and by model L. B. Cebik, W4RNL
  [ Hits: 2304 | Votes: 2 | Rating: 5.5 ]

• The reflected W beam - Hexagonal wire beams for all hf bands, technical resource, EZNEC files, tools for antenna modeling and documentation. You can also order parts to build your own antenna.
  [ Hits: 2787 | Votes: 3 | Rating: 8.67 ]

• Modification for FT-1000 MP - Modifications collected by mods.dk
  [ Hits: 3150 | Votes: 3 | Rating: 6.67 ]

• EM Scientific MININEC - MININEC for Windows is antenna modeling tool for the novice, student and hobbyist.
  [ Hits: 20595 | Votes: 28 | Rating: 5.07 ]
• ASAP - Antenna Scatterers Analysis Program, is a Free general purpose antenna analysis software program for numerical electromagnetic antenna design, modeling and analysis. Source code and windows executables are available to download.
  [ Hits: 14469 | Votes: 9 | Rating: 6 ]
• 4NEC2 antenna modeler  ^pop - 4nec2 is a completely free Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style antenna geometry structures and generate, display and/or compare near/far-field radiation patterns for both the starting and experienced antenna modeler. Can be interfaced to HFwin32 propagation prediction software.
  [ Hits: 30104 | Votes: 131 | Rating: 7.32 ]
• YagiCAD - Antenna modelling examples - A freeware software package for Yagi design. This webpage also contains many sample and standard antenna downloads for experimentation.
  [ Hits: 10893 | Votes: 36 | Rating: 7.27 ]
• ERP Calculator Plus - ERP Calculator is an Amateur Radio software utility designed to perform a side-by-side comparison of two Ham Radio antenna systems. ERP Calculator comes pre-programmed with data files including published data for several popular brands and types of coax cable as well as several popular antenna system brands and models. ERP Calculator displays values of ERP, Antenna Power Gain, Antenna Feed point Power, Antenna System Gain in dB, Antenna Gain in dBd, SWR Attenuation in dB, SWR Power Attenuation, Coax Loss in dB, and Coax Power Loss
  [ Hits: 3002 | Votes: 9 | Rating: 5.11 ]
• AC6LA MoxGen - MoxGen will show you the dimensions and generate an antenna model file for a 50 ohm Moxon Rectangle antenna, given the design frequency and wire size
  [ Hits: 4856 | Votes: 14 | Rating: 6.71 ]
• Nec2Go - Powerful antenna modeling tool using NEC 2 computing engine. Nec2 specifically provide users, either those experienced with the Nec2 processes, or for those who are neophytes but want to model their own antennas. Nec2Go uses a simplified process for defining the antenna structure and then providing view of the structure, plots (2D and 3D) and other significant data that is pertinent to the design. This simplified process uses an edit file with equations for all definitions.
  [ Hits: 1953 | Votes: 1 | Rating: 5 ]

• MeteorSim - HSCW/WSJT meteorscatter/path simulator a first attempt at trying to model meteorscatter events and simulate their transmission characteristics
  [ Hits: 869 | Votes: 2 | Rating: 6.5 ]

• HamCalc - Add-in module to Microsoft Excel, contains a set of radio amateur relevant special functions: DistSphericLocator(Loc1; Loc2) Calculates the spheric earth model distance between two locators [km] DirSphericLocator(Loc1; Loc2) Calculates the spheric earth model direction from Loc1 to Loc2
  [ Hits: 2245 | Votes: 3 | Rating: 3.67 ]

• Quickyagi - This is the place for downloading the latest DOS version of Quickyagi the freeware yagi modeling program with auto-design & optimize.
  [ Hits: 15080 | Votes: 53 | Rating: 6.22 ]

• RigResident - RigResident is a small program for RIG control, which does allow to set and read data of connected tranceiver (frequency, mode etc). RigResident supports more than 70 TRX models from ICOM, KENWOOD, YAESU and Ten-Tec.
  [ Hits: 3710 | Votes: 4 | Rating: 7.1 ]

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