Amateur Radio Reference Charts & Printable PDFs
This page provides practical reference charts for amateur radio operators. These printable PDF tools assist with band planning,
feedline selection, and antenna length calculation for HF, VHF, and UHF operations.
Amateur Radio Band Allocation Chart
The DXHRS Amateur Radio Band Chart summarizes U.S. amateur band allocations across HF, VHF, and UHF frequencies.
It provides a quick visual reference for frequency ranges and common operating segments.
Download Printable PDF:
DXHRS Amateur Radio Band Chart
Coax Loss Comparison Chart
Feedline loss increases with frequency and cable type. The DXHRS Coax Loss Comparison Chart helps operators compare
attenuation values for common coaxial cables across typical amateur bands.
Download Printable PDF:
DXHRS Coax Loss Comparison Chart
Browse related categories:
Coaxial Cable,
Pre-Terminated Assemblies,
and
Connectors & Adapters.
Dipole Antenna Length Chart
The DXHRS Dipole Antenna Length Chart provides quick-reference half-wave dipole dimensions
for common amateur HF bands. These values are useful for initial antenna construction before final trimming and tuning.
Download Printable PDF:
DXHRS Dipole Antenna Length Chart
Using These Charts
These charts are intended as planning tools and quick references. Actual performance may vary based on antenna height,
installation environment, feedline routing, and equipment configuration. Always verify results with real-world measurements and tuning.
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