calculators

calculators

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• Small Transmitting Loop Antenna Calculator - A free online calculator for making all of the calculations required to design and build small transmitting loop antennas, also known as magnetic loops by 66pacific.com
  [ Hits: 5083 | Votes: 19 | Rating: 7.05 ]
• Online Antenna Calculator - Java script antenna calculators for ground planes, half wave verticals, quad antenna, 5/8th wave vertical antenna, dipole and inverted vee antennas
  [ Hits: 4456 | Votes: 11 | Rating: 6.01 ]
• Slim Jim antenna calculator - How to make a simple but effective Slim Jim antenna. It includes a calculator to work out all the mesurements for the frequency you require.
  [ Hits: 9155 | Votes: 78 | Rating: 5.43 ]

• Helical Antenna Calculator - This is my simple implementation of the ARRL Antenna Book design equations for the axial-mode helical antenna.
  [ Hits: 4644 | Votes: 47 | Rating: 5.55 ]

• Hamradioindia a website by vu2fd - a website by vu2fd with theory lessons, details on rules and regulations and planty of homebrew projects for radio amateurs, java calculators.
  [ Hits: 876 | Votes: 5 | Rating: 7.2 ]

• Grid Locator and Grid Square - About grid locators and grid squares, includes links to locator and grid square calculators
  [ Hits: 9691 | Votes: 25 | Rating: 6.63 ]

• HamCalc v1.3  ^pop - HamCalc is a free collection of calculators for radio amateurs include 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, Radio Horizon calculator, Resonance Satellite orbit calculator Timer calculations (555 timer)Zener Diode calculations Download zip By G4VWL
  [ Hits: 28845 | Votes: 114 | Rating: 5.57 ]

• JavaScript Electronic Notebook, K7MEM - It consists of a group of JavaScript driven web pages that are intended for use as a quick reference for Ham Radio operators or just anyone interested in electronics. Offer calculators for Resistors, capacitors, inductors, power supplies, filters, attenuators and antennas
  [ Hits: 3222 | Votes: 16 | Rating: 7.62 ]
• RF Calculators - A collection of calculators from everything RF for various applications VSWR, attenuator resistance valies, microstrip, coax, unit conversions and many more.
  [ Hits: 577 | Votes: 2 | Rating: 1 ]

• W9DMK Software - Various radio related software, including some antenna analysis, and impedance calculators.
  [ Hits: 2891 | Votes: 6 | Rating: 6 ]

• Ham Radio Reference (HRR) - A collection of calculators, contest schedules, references, databases and more for Palm OS by KB7AVT
  [ Hits: 777 | Votes: 4 | Rating: 9.75 ]

• Radioman - Freeware dos VHF/UHF Logbook morse code facility, kenwood transceivers interface, moontracking, distance and bearing calculators by DF9CY but discontinued and unsupported
  [ Hits: 1822 | Votes: 0 | Rating: 0 ]

• Free Sun Power - Free basic and advanced system design tutorials for every component and aspect of solar power. Plus system sizing calculators, battery bank calculators and wire size calculators
  [ Hits: 939 | Votes: 2 | Rating: 6 ]

• RF Attenuator Calculator - This is an on-line rf attenuator calculator provided free in order to promote the FLEXI-BOX. Calculates the resistor values, attenuation, minimum attenuation, impedance, reflection coefficient, VSWR and return loss of a matching Pi attenuator
  [ Hits: 469 | Votes: 4 | Rating: 5.25 ]

• Microphone sensivity calculators - Mic online calculator , Microphone Dynamic Range Calculator, Microphone Sensitivity Calculator
  [ Hits: 418 | Votes: 4 | Rating: 3.75 ]

• LCF Calculator - LCF online Calculator, calculate relation between Frequency Capacitance Inductance and Reactance
  [ Hits: 2681 | Votes: 35 | Rating: 3.86 ]
• Online Calculators for Radio & Electronic Design - Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.
  [ Hits: 1924 | Votes: 3 | Rating: 9.33 ]
• Electrical Calculators Online - Electrical and electronics online calculators by Calculatoredge.com
  [ Hits: 466 | Votes: 3 | Rating: 2 ]
• Coil Inductance Calculator - Calculate the inductance of a single-layer, air-core coil.
  [ Hits: 4533 | Votes: 24 | Rating: 5.3 ]

• Toroid Winding Calculator - Choose Iron Powder or Ferrite and calculate required turns
  [ Hits: 6456 | Votes: 117 | Rating: 5.31 ]

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