Radio Tools

Web-based SDR and radio utilities.

📻
Frequency Converter
Convert between Hz, kHz, MHz and GHz instantly.
📏
Wavelength Calculator
Calculate wavelength and antenna cut lengths from frequency.
🛰️
Doppler Shift Calculator
Calculate Doppler-corrected uplink/downlink frequencies for satellite passes.
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Coming Soon
Another radio tool is on the way.
🚧
Coming Soon
Another radio tool is on the way.
🚧
Coming Soon
Another radio tool is on the way.