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Antennas : 6M Antennas : Dipole Antennas : Hentenna Antennas : Loop Antennas : Theory DX Resources : QSLing Operating Aids : Distance & Bearing Operating Aids : Grid Squares Operating Aids : Time Software : Antenna analysis
Software : Grid Bearing and Maps
- DOS programs by g4fgq
- Small collection of DOS antenna design and RF calculations programs
[ Hits: 2891 | Votes: 18 | Rating: 7.00 ]
- Dipole calculations program for Win by N4PVU
[ Hits: 4783 | Votes: 8 | Rating: 6.88 ]
- NEC-2 for MMANA
- The utility "NEC-2 for MMANA" is intended for calculation of antenna models made and optimized in program MMANA and for construction and simulation of antenna models using input language NEC-2 and based on MMANA models.
[ Hits: 1161 | Votes: 4 | Rating: 7.75 ]
- HamCalc v1.3
- By G4VWL, HamCalc is collection of calculators for radio amateurs: Antenna ERP calculations.
Attenuators. Audio Filter design.Coil Winding.
Decibels. Great Circles map and calculator HF Filters HF Traps Metric conversions OP Amps
QRA Locator to Latitude/Longitude (and back)
Radio Horizon calculator Resonance Satellite orbit calculator Timer calculations (555 timer)Zener Diode calculations
[ Hits: 18024 | Votes: 67 | Rating: 4.40 ]
- XLZIZL by AC6LA
- XLZIZL is an Excel application that analyzes the components of an antenna feed system, including transmission lines, stubs, baluns, and tuners. Calculations include impedance transforms, SWR and reflection coefficient, power loss, voltage and current standing waves, stress on tuner components, network attenuation (S21), and return loss Analysis results are available in worksheet format and in five different chart formats, including Smith charts.
[ Hits: 1229 | Votes: 1 | Rating: 2.00 ]
- Yagi-Uda Array Calculator
- Spreadsheet for the calculation of Yagi-Uda Array of Circular Loops. The website is in french, but the spreadsheet is both in English and French.
[ Hits: 2455 | Votes: 20 | Rating: 5.45 ]
[ Hits: 1690 | Votes: 9 | Rating: 3.66 ]
Software : Linux Software : Satellite tracking Software : Time Software : Utilities
- EZ QRA Locator
- The EZ QRA Locator softawre is a simple software for the calculation of QRA locators
[ Hits: 3845 | Votes: 52 | Rating: 5.78 ]
- Windows application that will allow you to perform calculations with the popular Maidenhead Grid Square system. This grid system is used worldwide by amateur radio operators for many aspects of ham radio.
[ Hits: 9811 | Votes: 6 | Rating: 6.33 ]
- KawAZ Azimuth angle calculation
- KawAZ shows the azimuth angle of target location from your location by figures and image of compass
[ Hits: 2203 | Votes: 13 | Rating: 6.93 ]
- Distance and directions calculation program using both Spheric, the perfect round earth model, and Vincenty's inverse ellipsoid algorithm, the WGS 84 earth model.
[ Hits: 1204 | Votes: 4 | Rating: 3.75 ]
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