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Current Feature Articles

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  • Nov 06 Surfin': Homebrewing Today
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  • Nov 05 DX the Hard Way
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  • Nov 02 ARRL In Action: What Have We Been Up to Lately?
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  • Nov 01 It Seems to Us: It Doesn't Just Happen
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  • Oct 30 Surfin': Mapping Up
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  • Oct 27 Amateur Radio Quiz: Assault'n Batteries
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  • Oct 23 Surfin': Remembering the Woodpecker
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  • Oct 22 The Amateur Amateur: A Soggy, Foggy, Doggy Demo in the Park
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  • Oct 17 Youth@HamRadio.Fun: A Scouting Marathon
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  • Oct 16 Pizza, Macaroni and a Cheeseburger

    ARRL Products:
    Interference/DF

    (More)

    AC Power Interference Handbook -- New insights into the causes, effects, locating and correction of power-line and electrical interference. 3rd Edition.

    The ARRL RFI Book -- Second Edition. Practical Cures for Radio Frequency Interference.

    Transmitter Hunting -- Radio Direction Finding Simplified

    The RSGB Guide to EMC -- Tackle RF interference problems and understand the underlying causes.

    Electromagnetic Compatibility Engineering -- Now Shipping! -- The most comprehensive book on electromagnetic compatibility, including all the latest advances and developments in the field.

    Guide to the W1AW Antenna Farm


    Center Tower (Rohn 65) 120 feet

  • Rotating antenna:20 meters 3 element phased
  • (Bulletin/Visitor)40 meters 2 element phased
  • Fixed antennas:160 meters Inverted Vee
  • (Bulletin) 2 meters Collinear array
  • 1.25 meters Collinear array
  • 15 meters 3 element phased
  • 30 meters 2 element(not on band at present)
  • 20 meters 3 element phased
  • 40 meters 2 element phased
  • 10 meters 3 element *
  • 15 meters 3 element *phased
  • 20 meters 3 element *phased

    * Pointed SSW

    South Tower 65 feet

  • Fixed antennas:17 meters 3 element
  • (Bulletin)
  • Rotating antennas:12 meters 3 element
  • (guest op. positions)15 meters 3 element
  • 30 meters 3 element

    North Tower 65 feet

  • Fixed antennas:80 meters Coaxial Resonator Vee
  • (Bulletin)2 meters AEA Isopole PacketCluster
  • 2 meters AEA Isopole APRS
  • Rotating antennas:17 meters 3 element
  • (guest op. positions)10 meters 5 element
  • 6 meters 9 element
  • 2 meters 18 element
  • 440 MHz 21 element

    Satellite Tower 60 feet

  • Satellite antennas 2 meters 20 element crossed Yagi
  • 70 cm 15 element crossed Yagi
  • 23 cm TBD
  • Bulletin/Visitor 80 meters 4-wire cage




  • Page last modified: 11:36 AM, 30 Jul 2001 ET
    Page author: awextra@arrl.org
    Copyright © 2001, American Radio Relay League, Inc. All Rights Reserved.