pro 2014

pro 2014

Antennas : 40M : 40 meter Yagi Antennas

• 40 Meters 3 element Wire Yagi - VE3VN
  
  A three element wire yagi antenna for 7 MHz project plan with drawings and EZNEC ...
  [ Hits: 2197 | Votes: 7 | Rating: 4.71 ]

• Building the 6 Meter Moxon Antenna - KB9VBR
  
  A moxon antenna for the 50 MHz build with 19 feet of 14 AWG copper ...
  [ Hits: 509 | Votes: 4 | Rating: 7.75 ]

• DL-Special DX Antenna - 2 Delta Loops in Phase - George  ^updated
  
  Two Delta Loops in phase The purpose of this article is to propose an antenna ...
  [ Hits: 1078 | Votes: 5 | Rating: 7.8 ]

• Multiband End-Fed Antenna - PA1ED
  
  A homebrew project for a multiband end fed antenna made with a single FT140 43 ...
  [ Hits: 3435 | Votes: 8 | Rating: 6.12 ]

• Raising a Yagi Onto a Guyed Tower
  
  VE3VN describe in this article how to raise a tri band yagi antenna onto a ...
  [ Hits: 600 | Votes: 0 | Rating: 0 ]

• SDRplay - SDRPlay
  
  SDRplay limited is a UK company and consists of a small group of engineers with ...
  [ Hits: 710 | Votes: 3 | Rating: 9 ]

• PSK: How to Assure a Clean Signal - N4SER
  
  Due to the nature of PSK it is imperative that you maintain a very clean ...
  [ Hits: 137 | Votes: 0 | Rating: 0 ]

• Getting Started with the FM Satellites - AMSAT
  
  If you can program split frequency memories in your dual band radio or your dual ...
  [ Hits: 993 | Votes: 1 | Rating: 10 ]

• Decoding Russian Meteor-M2 satellite images in real time - phasenoise
  
  The Meteor M N2 is a polar orbiting Russian weather satellite that was launched on ...
  [ Hits: 200 | Votes: 0 | Rating: 0 ]

• GPS time sync for modern digital modes - W0JD
  
  As FT8 JT65 and JT9 are a time synchronized protocol one soon discovers that an ...
  [ Hits: 447 | Votes: 0 | Rating: 0 ]

• 60m Mods for the Icom IC-756 - WB4IUY
  
  Modifying the ICOM IC 756 Standard non Pro model for 60m takes a little work ...
  [ Hits: 130 | Votes: 0 | Rating: 0 ]

• Icom IC-7100 QST Review
  
  Icom IC-7100 QST Product Review PDF file
  [ Hits: 523 | Votes: 1 | Rating: 10 ]

• FT-817 Batteries for Air Travel - VK3YY
  
  Three cell Lipo batteries for the FT 817 work really well although not really sure ...
  [ Hits: 140 | Votes: 0 | Rating: 0 ]

• Programming Yaesu FT-8800R - N0IAI  ^updated
  
  Programming the FT 8800R via the front panel and microphone keypad is not extremely difficult ...
  [ Hits: 297 | Votes: 2 | Rating: 4 ]

• A battery for the Byonics TinyTrak4 TNC - N2JX
  
  Mint tin transformed into a switched 9v battery to Anderson PowerPole
  [ Hits: 214 | Votes: 0 | Rating: 0 ]

• VK3YY Antenna Analyser Project - VK3YY
  
  An home made antenna analyzer made with Arduino Nano
  [ Hits: 6554 | Votes: 11 | Rating: 5.37 ]

• Programming a Baofeng UV-5R for PMR446 - phillip cooper
  
  Nice feature of the Baofeng UV5R family is that they support 6 25kHz tuning steps ...
  [ Hits: 698 | Votes: 8 | Rating: 3.88 ]

• Magnetic Loop RF Safety - WV0H
  
  Notes on the intensity of RF Field calculated on magnetic loop antennas The magnetic field ...
  [ Hits: 858 | Votes: 3 | Rating: 4 ]