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Top Stories

  • Wi-Fi vs LTE: Local Access, Wi-Fi Generations, and Roaming

    Wi-Fi vs LTE: Local Access, Wi-Fi Generations, and Roaming

  • How to Get Wi-Fi on a Desktop from a Distant Hotspot

    How to Get Wi-Fi on a Desktop from a Distant Hotspot

  • Best Wi-Fi Settings for Calling and Texting

    Best Wi-Fi Settings for Calling and Texting

  • RG11 coax compared with RG-8/U coax and RG-8X coaxial cable
    Coax And Signal Chain

    RG11 Coax vs. RG-8/U and RG-8X: Which Coaxial Cable Should You Choose?

    RG11 coax serves 75-ohm TV runs. See how RG-8/U coax handles 50-ohm radio systems. Compare RG-8X coax by loss, flexibility,…

    Justin Blair

    July 1, 2026
  • CB radio channel frequency table beside a handheld radio
    CB, GMRS And Ham

    CB Radio Channel Frequencies and Handheld Range

    Use this CB radio channel frequencies table to find all 40 channels, then see how antenna efficiency, power, terrain, height,…

    Justin Blair

    July 1, 2026
  • Handheld ham radio beside a securely mounted mobile radio and vehicle antenna
    CB, GMRS And Ham

    Ham Radio Mobile Mounting Solutions for Listening and First Radios

    Ham radio mobile mounting solutions create a secure vehicle setup. Compare antenna, power, controls, and portability with a beginner handheld,…

    Justin Blair

    July 1, 2026
  • Comparison of VHF and UHF antenna elements for TV reception
    Broadcast Bands

    VHF vs UHF antenna: How spectrum shapes TV reception

    VHF vs UHF antenna choices start with 30–300 MHz VHF and 300–3,000 MHz UHF. Compare wavelength, signal behavior, antenna size,…

    Justin Blair

    June 30, 2026
  • Reference chart showing ham radio calling frequencies, CB channel 19, and GMRS channel settings
    CB, GMRS And Ham

    Ham Radio Calling Frequencies, CB Channel 19, and GMRS Setup

    Ham radio calling frequencies vary by band and mode. Find practical band examples, monitor CB channel 19 at 27.185 MHz…

    Justin Blair

    June 30, 2026
  • Wireless repeater vs access point diagram showing Ethernet and wireless uplinks
    Router And Access Points

    Setting Up a Router as an Access Point: AP vs Repeater

    A practical guide to setting up a router as an access point, with a wired-versus-wireless comparison, DHCP and NAT steps,…

    Justin Blair

    June 29, 2026
  • A home wireless access point connected to a router by Ethernet
    Router And Access Points

    Wireless Access Point for Home: Add Coverage, Test Internet, Replace Wisely

    A wireless access point for home improves Wi-Fi coverage, not routing or provider service. Learn to test Ethernet, Wi-Fi, DHCP,…

    Justin Blair

    June 29, 2026
  • DIY HDTV antenna on a temporary low-height mast for reception testing
    Antennas And Placement

    How to Build a TV Antenna and a DIY Mast

    Build a TV antenna for local channels, test it at low height, then size a DIY antenna mast for its…

    Justin Blair

    June 29, 2026
  • Technician checking a satellite dish and comparing signal readings at different locations
    Signal Diagnostics

    Dish Signal Strength: How to Measure Satellite, Cable, RF, and Phone Signals

    Dish signal strength is a receiver scale, not a universal unit. Use satellite quality readings, cable dBmV, RF spectrum analyzer…

    Justin Blair

    June 28, 2026
  • ATSC broadcast and QAM cable signal paths with UHF and VHF antennas
    Broadcast Bands

    ATSC vs QAM: Match the Source to the Right TV Path

    ATSC vs QAM explained: identify your TV source, check tuner support, and match UHF and VHF antenna coverage. Learn where…

    Justin Blair

    June 28, 2026
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Categories
  • Antennas And Placement (22)
  • Broadcast Bands (12)
  • CB, GMRS And Ham (15)
  • Cellular Internet (2)
  • Coax And Signal Chain (11)
  • Connection Quality (4)
  • Digital TV Troubleshooting (4)
  • FCC And Part 15 (1)
  • Fixed Wireless (1)
  • Network Performance (7)
  • Radio Spectrum Basics (4)
  • Router And Access Points (17)
  • Rural Broadband (1)
  • Signal Diagnostics (5)
  • Towers And Backhaul (2)
  • Wi-Fi Channel Planning (9)
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Editors Pick
  • Coax Cable Loss Chart: Calculate Total Run Loss and Choose a Wall Plate

    Coax Cable Loss Chart: Calculate Total Run Loss and Choose a Wall Plate

  • 50-Foot Antenna Tower: Plan a Supported Budget TV Antenna Setup

    50-Foot Antenna Tower: Plan a Supported Budget TV Antenna Setup

  • TV Antenna No Signal: Test the Signal Path Before Adding Tower Height

    TV Antenna No Signal: Test the Signal Path Before Adding Tower Height

  • Diagram comparing local Wi-Fi and LTE coverage with Wi-Fi N, AC, and client roaming
    Network Performance

    Wi-Fi vs LTE: Local Access, Wi-Fi Generations, and Roaming

You Missed
  • Diagram comparing local Wi-Fi and LTE coverage with Wi-Fi N, AC, and client roaming
    Network Performance

    Wi-Fi vs LTE: Local Access, Wi-Fi Generations, and Roaming

    Justin Blair

    August 18, 2026
  • Desktop connected to a distant Wi-Fi hotspot through a directional outdoor antenna
    Network Performance

    How to Get Wi-Fi on a Desktop from a Distant Hotspot

    Justin Blair

    August 16, 2026
  • Phone displaying Wi-Fi calling and messaging settings
    Network Performance

    Best Wi-Fi Settings for Calling and Texting

    Justin Blair

    August 14, 2026
  • Directional long-range TV antenna mounted on a residential tower with a rotator
    Antennas And Placement

    DIY Long Range TV Antenna: Plan the Tower and Rotator

    Justin Blair

    August 13, 2026

Interference Zones

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Latest Posts

  • Wi-Fi vs LTE: Local Access, Wi-Fi Generations, and Roaming

    Wi-Fi vs LTE: Local Access, Wi-Fi Generations, and Roaming

  • How to Get Wi-Fi on a Desktop from a Distant Hotspot

    How to Get Wi-Fi on a Desktop from a Distant Hotspot

  • Best Wi-Fi Settings for Calling and Texting

    Best Wi-Fi Settings for Calling and Texting

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