project

project

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• 40 M. triangular full wave vertical loop - W5DXP
  
  A 40 meters band full wave antenna project plan with model adding the Missing Leg ...
  [ Hits: 13292 | Votes: 11 | Rating: 7.08 ]

• 80 meter frame antenna - SM0VPO
  
  This projects was developed as a result of experiments to become QRV on 80 meters ...
  [ Hits: 6596 | Votes: 8 | Rating: 6.5 ]

• 40 meter shortened dipole - M0MCX
  
  Interesting little project with a couple of loading coils by M0MCX
  [ Hits: 14308 | Votes: 11 | Rating: 6.55 ]

• Band Filters
  
  Experience of band filters, for a contest multi operator enviroenment
  [ Hits: 4073 | Votes: 6 | Rating: 7.5 ]

• Rhombic antennas
  
  Rhombic antenna experiments by Jelmer PA5R
  [ Hits: 3518 | Votes: 6 | Rating: 10 ]

• KO4BB's Tower Building Project
  
  Picture and description of a home made antenna tower
  [ Hits: 9081 | Votes: 4 | Rating: 9.25 ]

• Crystal Receiver World
  
  Crystal receivers, construction projects and plans, old-time crystal sets, hints, crystal receiver store.
  [ Hits: 529 | Votes: 0 | Rating: 0 ]

• FlexNet
  
  FlexNet Group in Darmstadt Germany group of people who spend their time in developing software ...
  [ Hits: 2385 | Votes: 8 | Rating: 3.49 ]

• Ideas and Projects for QRP
  
  The free pdf book is a compilation of articles congenial to QRP published on 2003 ...
  [ Hits: 3317 | Votes: 4 | Rating: 10 ]

• Pizza
  
  This program allows both great circle polar and rectangular projections of the world The great ...
  [ Hits: 1344 | Votes: 4 | Rating: 7.75 ]

• EggsHam
  
  EggsHam is a PalmOS application that generates and grades _practice_ amateur radio licensing exams It ...
  [ Hits: 1003 | Votes: 4 | Rating: 9.75 ]

• A 20m monoband Power Amp
  
  The 20m monoband 4-1000 amplifier, by Jelmer (pa5r), Herman (pa0ten) and Frans (pa5ca)
  [ Hits: 2891 | Votes: 2 | Rating: 9.5 ]

• Build a simple rechargeable CMOS Battery
  
  An inexpensive rechargeable CMOS battery system that can be built from readily available parts ...
  [ Hits: 881 | Votes: 4 | Rating: 5.75 ]

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

• A cheap S Meter
  
  A low-level voltage meter and could even be used for audio purposes.
  [ Hits: 2640 | Votes: 4 | Rating: 6.25 ]

• 144Mhz preamplifier
  
  A preamplifier project based on Rainer DJ9BV project, in french
  [ Hits: 3455 | Votes: 2 | Rating: 7.5 ]

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

• SDR - Software Defined Radio Projects
  
  An updated and classified collection of SDR projects and realizations
  [ Hits: 8236 | Votes: 12 | Rating: 6.75 ]

• CAT & audio interface
  
  Schematics and plans to build a custom CAT and audio pc interface
  [ Hits: 5571 | Votes: 2 | Rating: 5.5 ]

• HF to 2 meters transverter
  
  F5RDH project of a transverter that can receive input in HF and convert output to ...
  [ Hits: 2747 | Votes: 3 | Rating: 1 ]

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