ARRL

W1AW Antenna Farm

W1AW Antenna Farm

Center Tower (Rohn 65) 120 feet.

Rotating antennas: 20 meters 5 element  
(Bulletin/Visitor) 40 meters 2 element parallel w/ lower 40 for broadcasts
single when used by visitors
       
Fixed antennas: 160 meters Dipole  
(Bulletin) 2 meters Collinear array  
  1.25 meters Collinear array  
  15 meters 4 element

parallel w/ lower 15

  20 meters 5 element

parallel w/ lower 20

  40 meters 2 element parallel w/ upper 40 for broadcasts
  10 meters 4 element *  
  15 meters 4 element *  
  20 meters 5 element *  
      * Pointed in SSW direction
       

South Tower - Rohn SSV - 60 feet.

Fixed antennas: 17 meters 3 element  Oriented west

(Bulletin)

     
Rotating antennas: 12 meters 4 element  
(guest op. positions) 15 meters 4 element  
  30 meters 3 element  
       

North Tower - Rohn SSV - 60 feet.

Fixed antennas: 80 meters Dipole  
  2 meters AEA Isopole PacketCluster
  2 meters AEA Isopole APRS
       
  2/70/23 cm MFJ Pulsar D-Star
  Turnstile for NOAA-xx satellites
       
Rotating antennas: 6 meters 9 element  
(guest op. positions) 440 MHz 18 element  
  10 meters 4 element  
  2 meters 12 element  
  17 meters 3 element  
 

 

   

Satellite Tower - Rohn SSV - 60 feet.

Satellite antennas 2 meters 20 element Crossed yagi  
  70 cm 15 element Crossed yagi  
  23 cm 23 element yagi  
  13 cm BBQ grill w/DEM downconverter
   Discone - used for GPS receiver supplying 10 MHz reference frequency    
(Bulletin/Visitor) 80 meters 4-wire cage  
  60-meters Dipole  
  2 meters 3 element yagi  
  2m/70cm Rocky Mountain J-Pole