Loops

The idea of constructing loops for receiving radio signals is almost as old as the industry itself. Always popular with MW DXers, HF loops have gradually been gaining acceptance. Although signal nulling with such loops is always a difficult challenge, their lower noise characteristics are a big plus for folks in noisy environments, such as condos or apartments. Smaller loops almost always need some sort of amplification and/or matching. If you are building a loop outdoors, Safety First. Make this link a must read. Don't become a statistic!

MW only

• AM Radio Antennas
• Radio Plus+ (Home of the Quantum Loop)
• Terk Advantage (via C Crane co.)

MW/SW coverage

• AOR LA390 (via Universal website)
• Cross Country Active Loop
• KA7U - 1 Meter Loop Antenna
• MegaLoop FX (in German)
• MFJ-1886
  • eHam review of the MFJ-1886
  • MFJ-1886TR
• NTI ML060 Active Loop
• Palstar LA-30 Loopstick Antenna
• DX Engineering / Pixel RF PRO-1B Active Loop
  • eHam reviews of the PRO-1B
• W6LVP Loop with Power Inserter
  • See the bottom of this page for the same loop with a T/R switch for hams
  • eHam Reviews of the W6LVP with T/R switch
• W6LVP Magnetic Loop Antenna Experimenter's Kit
• W6LVP Portable loop
  • Larry’s variation of the W6LVP amplified magnetic loop antenna via SWLing.com
• Wellbrook Communications
  • EHam reviews of Wellbrook Antennas
  • Wellbrook ALA-1530
  • Wellbrook ALA-330

from SWLing.com

• Review of the DoxyTronics 8020CA Magnetic Loop Antenna
• A preliminary review of the PK Loop C-LOOP-HDSW6-18
  • A follow up on the PK Loop C-LOOP-HDSW6-18 Antenna

SW only

• Alpha Antennas Magnetic Loop Antennas page
  • Alpha Antennas Resonant loop reviews (EHam)
• Chameleon Antennas
• MFJ Loops page
• PreciseLOOP HG-1 Magnetic Loop Antenna
• Sony AN-LP1 (via Universal website - discontinued)
• W4OP antennas via LNR Precision
  • A review of the W4OP portable magnetic loop antenna via SWLing.com

Homebrew Designs

• A Varactor Tuned Indoor Loop Antenna (PDF)
• Active Hula Loop Antenna
• Altazimuth 'Hoop Loop' project
  • AltaAzimuth 'Hoop Loop' Project Version 2
• An unamplified 3 or 4 foot box loop (via AMANDX)
• A Wide band active receiving loop
• Backpack Shack 2.0-A homebrew wideband magnetic loop antenna via SWLing.com
• Crossed Parallel Loop Antenna Build (via Radio Hobbyist)
• Dave's Loops page
• DIY Kit of an Active Amplifier for a Magnetic HF Antenna
• DXZone-Loop Antennas
• Hula Loop MW DX Antenna
• Loop Antennas (via Hard Core DX)
• Loop Antennas (courtesy Minnesota DX Club)
• 0MOET Ultralight Magnetic Loop Antenna
• Paul’s large aperture “Volleyball Net” loop antenna via SWLing.com
• The Carpet Loop (via Hard Core DX)
• The Loop on the Ground (LOG) Antenna
  • 160-20m Loop on the Ground (LOG) Discussion Thread
• The Small Vertical Loop for HF Reception
• The W2PM Mini Diamond Receiving Flag
• VE1ZAC Magnetic Receive Loop
• VE7SL - New LF/MF Loop
• WB5DYG Shielded Loop Antennas (PDF)
• Wellgood Loop

Technical

• A Magnetic Loop Antenna for SWL
• Balanced Loop Antenna Preamp/Tuner via eHam
• Joe Carr's Loop Antennas Handbook via Universal Radio
• Making a Receive Loop Antenna
• The G0CWT Small Tuned Loop
• Welcome to DJ3TZ's Small Tuned Loop Antenna Page
• Wideband Loop Antenna Matching Networks (PDF)

HF Wire Loops

• AS-SAL-30 Mark II Shared Apex Loop Array
• Loop Antennas (wikipedia)
• H5ANX Mk4 Delta Loop Design (EHam)
• Full Wave Loop Antenna
• Horizontal Loop Antenna Experiments via SWLing.com
• RadioWorks - Loop Antennas

Yahoo Groups and Facebook

• Loop Antennas
• SkyWires
• Magnetic Loop Antennas Facebook page
• Active Loop Antennas Facebook page

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