simple 2 70

simple 2 70

Antennas : 23cm

• 1270Mhz Yagi Antenna
  
  Build your own antenna for the 23cm band 1250Mhz 1280Mc using some aluminium and this ...
  [ Hits: 12463 | Votes: 19 | Rating: 6.69 ]

• QM7 7 elements 144 MHz Yagi-Uda Antenna
  
  The QM7 antenna is a simple 7 elements Yagi with 3 70 m boom length ...
  [ Hits: 5361 | Votes: 15 | Rating: 5.27 ]

• 40 m linear loaded dipole antenna
  
  The K4VX linear loaded dipole for 7 MHz simple and practical way to make a ...
  [ Hits: 4756 | Votes: 6 | Rating: 5.83 ]

• 70Mhz (4 metre) Delta Loop Antenna - EI4DIB
  
  Discover the success story of creating a 4 meter Delta Loop antenna ideal for improving ...
  [ Hits: 54 | Votes: 1 | Rating: 4 ]

• Bazooka dipole for 70 cm band
  
  Here is a very simple 70cms dipole from Harald PD2HFE which uses a single piece ...
  [ Hits: 16579 | Votes: 30 | Rating: 6.67 ]
• 70 cm Moxon - G3XBM
  
  70cms Simple Moxon 2 elements antenna
  [ Hits: 3789 | Votes: 5 | Rating: 4.4 ]

• Dipole for 40 Meters by K4VX
  
  Here is a very simple and practical way to make a short but efficient 40 ...
  [ Hits: 2706 | Votes: 1 | Rating: 10 ]

• 70 cm Power splitter - G8EUX
  
  A simple accurate power splitter for the 70cm uplink to Oscar 13
  [ Hits: 1803 | Votes: 2 | Rating: 1 ]

• FM Repeater & Simplex Channel System 70 cm / 2 m / 6 m / 10 m & Offsets - DF8LS
  
  A very useful table with frequencies for HF VHF UHF repeaters including offsets steps grouped ...
  [ Hits: 839 | Votes: 1 | Rating: 3 ]

• 137.7kHz QRSS on one chip
  
  This article describes a simple QRSS beacon exciter for the DX portion of the 2200m ...
  [ Hits: 598 | Votes: 0 | Rating: 0 ]

• FM Morse Code Keyer
  
  A simple circuit which will generate a 700 Hz tone into any FM transceiver allowing ...
  [ Hits: 2137 | Votes: 3 | Rating: 3.33 ]

• Simple 2.4 GHz SWR Meter - N9ZIA
  
  This is a simple 2 4 GHz SWR meter which is based around surplus microwave ...
  [ Hits: 145 | Votes: 2 | Rating: 6 ]

• Specan Spectrum analyzer - VU2ESE
  
  The Specan is actually a very simple but robustly built receiver it is in essence ...
  [ Hits: 87 | Votes: 1 | Rating: 9 ]

• 70cm Mini-Transverter Project - VK4ADC
  
  The project in this article illustrates how to do this in a simple and low ...
  [ Hits: 255 | Votes: 2 | Rating: 9 ]