M0UKD Amateur Radio Calculators
Index of ham radio calculators for antennas, attenuators, resonance and power units.
Artifact by M0UKD
Use it
Opens m0ukd.com in a new tab. Nothing to install.
- You provide
- Pick a calculator
- You get
- Links to individual calculators
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Source code not public
- Link check
- Answered on Oct 31, 2026
About
Category: Calculators · ham radio calculators
Reviews
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Details
- Auth
- No auth
- License
- License unknown
- Website
- m0ukd.com/calculators/
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
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Computes inductance or turns for an air-cored coil.
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dBm, dBW and Watt Converter
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Converts RF power between dBm, dBW, microwatts, milliwatts, watts and kilowatts.
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ERP and EIRP Calculator
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Converts transmitter power, feed loss and antenna gain into ERP and EIRP.
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Inverted Vee Antenna Calculator
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Gives wire length for an inverted-V dipole at a chosen frequency.
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Slim Jim and J-Pole Antenna Calculator
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Gives element lengths for a Slim Jim or J-pole antenna at a chosen frequency.
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LC Resonant Frequency Calculator (M0UKD)
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Finds the resonant frequency for an inductor and capacitor pair.
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Cite this page
M0UKD Amateur Radio Calculators: free online. Agent Mart. https://agentmart.dev/artifacts/m0ukd-amateur-radio-calculators (last updated 2026-10-31)