8 band

8 band

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• W7AV 40 Meter Half Square
  
  These antennas offer big gun DX performance on the low bands yet they are surprisingly ...
  [ Hits: 4048 | Votes: 4 | Rating: 6.25 ]

• A 40m Vertical
  
  This antenna is intended as a simple inexpensive solution for the newcomer to experiment across ...
  [ Hits: 10388 | Votes: 5 | Rating: 2.8 ]

• Loop Antenna for 50 MHz
  
  A magnetic loop antenna using a 28\" bicycle rim for six meter band
  [ Hits: 1715 | Votes: 6 | Rating: 3.83 ]

• Bazooka dipole for 70 cm band
  
  Here is a very simple 70cms dipole from Harald PD2HFE which uses a single piece ...
  [ Hits: 16573 | Votes: 30 | Rating: 6.67 ]

• 80 meter loop antenna
  
  PA1G loop antenna for 80 meters band, in dutch
  [ Hits: 3260 | Votes: 2 | Rating: 7.5 ]
• 80-10 Meters Doublets antennas
  
  All band doublet antenna based on NB6Zep s design and an 88 foot flatop version ...
  [ Hits: 7843 | Votes: 3 | Rating: 9.33 ]

• 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 ]

• The full-wave loop antenna
  
  These omnidirectional antennas offer Horizontal polarization and about 2 1 dbd of gain They are ...
  [ Hits: 5052 | Votes: 4 | Rating: 6.5 ]

• Windom off center fed antenna 80-10 mt
  
  This antenna is not a true Windom but rather an off center fed or OCF ...
  [ Hits: 12146 | Votes: 13 | Rating: 5.15 ]

• M1IOS - Wonder Whip antenna and tuner - John Goody
  
  M1IOS Wonder Whip antenna The M1IOS Wonder Whip A 10 dollars QRP Portable Multiband Antenna ...
  [ Hits: 14510 | Votes: 24 | Rating: 9.04 ]

• Omega and Gama Matching
  
  Article about omega and gamma matching related to bandwidth loss and component failures heating and ...
  [ Hits: 3286 | Votes: 3 | Rating: 7 ]

• Link Coupled Tuner - Richard Flake
  
  Legal Limit Link Coupled Balanced Tuner for the amateur ham radio HF bands This Tuner ...
  [ Hits: 3913 | Votes: 2 | Rating: 7 ]

• BiQuad 802.11b Antenna
  
  BiQuad 802.11b Antenna 11dBi, wide band by Trevor Marshall
  [ Hits: 8288 | Votes: 9 | Rating: 6.12 ]

• DG7PE Mobile Multiband Antenna - hans
  
  A new homebrew arial with 2 30 m lengt for tuner use only 6m to ...
  [ Hits: 4430 | Votes: 31 | Rating: 8.16 ]

• The G3TPW CobWebb HF Antenna
  
  G3TPW CobWebb Antenna for the 14, 18, 21, 24 and 28 MHz Bands
  [ Hits: 1948 | Votes: 5 | Rating: 8.2 ]
• ZeroFive Antennas
  
  Vertical antennas for all HF bands, expecially 80 40 20 meters bands
  [ Hits: 7084 | Votes: 40 | Rating: 9.24 ]

• Clover
  
  Clover technical specifications digital communications mode that conveys 8 bit digital data over narrow band ...
  [ Hits: 930 | Votes: 1 | Rating: 10 ]

• JT65 Protocol - Joe Taylor, K1JT
  
  JT65 is a digital protocol intended for Amateur Radio communication with extremely weak signals It ...
  [ Hits: 1507 | Votes: 3 | Rating: 7 ]

• HamShield for Arduino - KC7IBT
  
  HamShield is a powerful VHF UHF transceiver that lets your Arduino talk to far away ...
  [ Hits: 1088 | Votes: 2 | Rating: 4 ]

• A CW TX for 80 meters band
  
  This simple circuit will give about 1 2 Watts of output when powered from a ...
  [ Hits: 1734 | Votes: 1 | Rating: 10 ]

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