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Category: Radio Spectrum Basics

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Radio Spectrum Basics

  • Area codes 884, 496, and 638 in spectrum policy
    Radio Spectrum Basics

    Understanding Area Codes in Spectrum Policy

    Explore the significance of 884, 496, and 638 area codes within spectrum policy, their uses, and impact on radio spectrum…

    Justin Blair

    October 25, 2026
  • CB channel 19 at 27.185 MHz beside a ham radio frequency band chart
    Radio Spectrum Basics

    CB Radio Channel 19 Frequency: 27.185 MHz and Ham Radio Bands

    CB radio channel 19 frequency is 27.185 MHz, the familiar highway channel. This guide maps the ham radio frequency range,…

    Justin Blair

    July 4, 2026
  • Frequency chart comparison for GMRS, amateur radio, and CB
    Radio Spectrum Basics

    GMRS Frequency Chart: Ham Radio and CB Compared

    Use the GMRS frequency chart to compare fixed channels with amateur bands and CB channels, see frequencies in MHz, and…

    Justin Blair

    June 20, 2026
  • CB, ham, and AM frequency ranges shown on a shared spectrum scale
    Radio Spectrum Basics

    What Frequency Is CB Radio? CB, Ham Radio, and AM Ranges

    What frequency is CB radio? In the U.S., CB channels span 26.965–27.405 MHz; ham radio uses many bands, while the…

    Justin Blair

    June 7, 2026
  • Aircraft, amateur emergency, and business radio frequency reference chart
    Radio Spectrum Basics

    Aircraft Radio Frequency List: Aviation, Amateur Emergency, and Business Use

    Aircraft radio frequency list with separate aviation, ham emergency, and business radio tables: compare ranges, monitored channels, assignments, receivers, and…

    Justin Blair

    June 4, 2026
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Categories
  • Antennas And Placement (23)
  • Broadcast Bands (15)
  • CB, GMRS And Ham (15)
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  • Digital TV Troubleshooting (12)
  • FCC And Part 15 (1)
  • Fixed Wireless (1)
  • Network Performance (10)
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Editors Pick
  • Discovering the Best Phone Case Brands

    Discovering the Best Phone Case Brands

  • Understanding Nationwide Internet Outages

    Understanding Nationwide Internet Outages

  • How to Choose the Best HDTV Antenna for Your Needs

    How to Choose the Best HDTV Antenna for Your Needs

  • Various phone case brands and designs
    Broadcast Bands

    Discovering the Best Phone Case Brands

Interference Zones

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Latest Posts

  • Discovering the Best Phone Case Brands

    Discovering the Best Phone Case Brands

  • Understanding Nationwide Internet Outages

    Understanding Nationwide Internet Outages

  • How to Choose the Best HDTV Antenna for Your Needs

    How to Choose the Best HDTV Antenna for Your Needs

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