80 m helix

80 m helix

Antennas : 70cm

• Quadrifilar Helix antenna for 436 MHz
  
  This is an antenna that author just built Was intend for receiving the AO 27 ...
  [ Hits: 3898 | Votes: 4 | Rating: 4.5 ]

• 2.4GHz Helix antenna  ^pop
  
  Concise instructions on making a broadband helical antenna for 2 4GHz use such as 802 ...
  [ Hits: 50987 | Votes: 111 | Rating: 6.16 ]
• Helical Antenna for WiFi
  
  Improved Helical Antenna Design for 802.11b WLAN by PA0HOO
  [ Hits: 2892 | Votes: 5 | Rating: 6.4 ]