project design

project design

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• 9 element yagi for 2 meters band  ^pop
  
  A simple design of a 9 elem. yagi antenna for 2 meters band
  [ Hits: 53448 | Votes: 263 | Rating: 5.23 ]

• 50 MHz Antennas by DF9CY (4 & 6 Element) - Christoph Petermann
  
  Two well performing 50 MHz antennas designed with W7EL EZNEC along to many other antenna ...
  [ Hits: 22078 | Votes: 37 | Rating: 4.39 ]

• Indoor antenna de F6CYV - IW5EDI  ^{updated  pop}
  
  Indoor wire antenna project for 7 Mhz band basically a bent dipole antenna design based ...
  [ Hits: 49764 | Votes: 60 | Rating: 6.94 ]

• 2 Meter J-pole from 450-Ohm Ladder Line - KB1DIG  ^pop
  
  Great first time J pole project Covers most of the basics This small and thin ...
  [ Hits: 43393 | Votes: 49 | Rating: 7.04 ]
• Plumbers Delight J Pole Antenna Project
  
  This article was reprinted to assist new hams at building their own 2 metre antenna ...
  [ Hits: 5080 | Votes: 2 | Rating: 9 ]

• WE6W Field Day Antena design
  
  Interesting article on how build your own field day antenna
  [ Hits: 1171 | Votes: 0 | Rating: 0 ]

• Crank-up Tilt-over Tower  ^pop
  
  A home made tower, with project design and pictures
  [ Hits: 35601 | Votes: 33 | Rating: 8.26 ]

• 2.4GHz Cubic Quad Antenna - WIFI  ^pop
  
  The Cubic Quad antenna is a commonly homemade antenna in the range of about 150 ...
  [ Hits: 37194 | Votes: 70 | Rating: 5.46 ]

• Tri-County Amateur Radio Club VA3TRI - Morris McCaul
  
  Website for radio Amateurs in the Hastings Peterborough and Northumberland Counties of East Central Ontario ...
  [ Hits: 971 | Votes: 3 | Rating: 10 ]

• Almost all digital electronics
  
  This site is dedicated to electronics hobbyists engineers and Radio Amateurs interested in circuit design ...
  [ Hits: 7700 | Votes: 3 | Rating: 9 ]

• SoftRock-40
  
  The SoftRock 40 is a small low cost good performing software defined radio receiver that ...
  [ Hits: 8543 | Votes: 9 | Rating: 7 ]

• The ElectroMagnetic spectrum
  
  Excellent poster representing the electromagnetic spectrum from 31 2 mHz to 6 52 EHz PDF ...
  [ Hits: 2179 | Votes: 6 | Rating: 6.67 ]

• ATV De ik1hgi - Antonio
  
  Projects and design atv de ik1hgi Progetti, circuits, master, fotos in Italian
  [ Hits: 2137 | Votes: 55 | Rating: 8.69 ]

• NPR New Packet Radio - IP over 430 MHz - F4HDK
  
  NPR New Packet Radio is a custom amateur radio digital protocol designed by F4HDK to ...
  [ Hits: 151 | Votes: 0 | Rating: 0 ]

• Amsat DSP Satellite Transceiver Project
  
  The DSP Satellite Transceiver is a conceptual transceiver designed as a dedicated unit for amateur ...
  [ Hits: 3621 | Votes: 6 | Rating: 6.67 ]

• FT100 SuperControl - Peter DH1NGP
  
  CAT control and logging software project especially developed for the YAESU FT 100 transceiver The ...
  [ Hits: 4881 | Votes: 222 | Rating: 7.72 ]

• WB0NNI Home Brew HF Amps and Tutorials - Robert Hopper WB0NNI
  
  Tutorials and other information on designing and building hf amplifiers Includes tube data and amplifier ...
  [ Hits: 21727 | Votes: 53 | Rating: 7.46 ]

• Band filters by PA9M
  
  Band filters for PA6Z made by PA9M, designed by W3NQN.
  [ Hits: 478 | Votes: 1 | Rating: 9 ]

• The smk-1 on 20m
  
  Taking the venerable SMK 1 design to 20m and adding an RF amp audio filter ...
  [ Hits: 919 | Votes: 0 | Rating: 0 ]

• The ROSE 80 CW Transceiver
  
  Build a 5 watt, 80 meter QRP CW Transceiver Designed by N1HFX
  [ Hits: 3024 | Votes: 2 | Rating: 5.5 ]

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