radio design

radio design

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• 2 Element Wire Yagi for 10 meters band - VK3YE
  
  A page with an embedded video about a two elements yagi antenna for 28 MHz ...
  [ Hits: 285 | Votes: 1 | Rating: 8 ]

• A 160 Meter Antenna Hybrid Design - VE2DPE
  
  This antenna looks like an inverted L antenna yet it is not it could also ...
  [ Hits: 176 | Votes: 0 | Rating: 0 ]

• Log Periodic Antenna for ATV - PI6ATS
  
  Log periodic Antenna for 23 13 and 9 cm bands The LPA was built according ...
  [ Hits: 98 | Votes: 0 | Rating: 0 ]

• Shortened 30m Dipole - DK1MI
  
  This article describes the construction of a 9 50 m long dipole for the 30 ...
  [ Hits: 126 | Votes: 1 | Rating: 1 ]

• End-Fed Half-Wave Antenna for 20m 40m 80m - VA3KOT
  
  How to Design and Build a Field Expedient End Fed Half Wave Antenna for 20m ...
  [ Hits: 143 | Votes: 1 | Rating: 4 ]

• Build this Vertical Portable HF Antenna - KX4O
  
  An experimental prototype of an asymmetrical hatted vertical dipole antenna that can work on HF ...
  [ Hits: 374 | Votes: 3 | Rating: 9.67 ]

• DJ9PK SWR Meters - DJ9PK
  
  This device was designed as an SWR and power meter for Radio Amateurs In addition ...
  [ Hits: 205 | Votes: 0 | Rating: 0 ]

• BG2FX Amateur Radios - BG2FX
  
  Yu produces miniaturized amateur radio transceivers for portable usage Yu designed and sold the FX ...
  [ Hits: 122 | Votes: 1 | Rating: 1 ]

• Virgo - Meteorscatter app - dl1dbc
  
  Virgo is originally designed to serve for meteorscatter propagation purposes in amateur radio Maintained by ...
  [ Hits: 152 | Votes: 0 | Rating: 0 ]

• Ham Imports - Your guide to Chinese ham radios - Rik
  
  The database of Chinese ham radios We are here to show you that you do ...
  [ Hits: 112 | Votes: 3 | Rating: 10 ]

• Interlock Monitor - EA4TX
  
  The Interlock Monitor IM program allows you to control and monitor the Interlock device from ...
  [ Hits: 71 | Votes: 0 | Rating: 0 ]

• Pi-Star Digital Voice Software - P-ISTAR
  
  Pi Star is a software image built initially for the Raspberry Pi The design concept ...
  [ Hits: 88 | Votes: 1 | Rating: 10 ]

• WinRFCalc Free Windows RF Calculator - PA3AKP
  
  A multi tool Windows program that has been designed to offer the EMC RF and ...
  [ Hits: 213 | Votes: 0 | Rating: 0 ]

• DMR Contact Manager - N0GSG
  
  DMR Contact Manager is a Free software package designed to make it easy to maintain ...
  [ Hits: 359 | Votes: 2 | Rating: 9 ]

• SWL Logger - KB6IBB
  
  A shortwave radio listeners log book runs on Windows and MacOS Catalina and above The ...
  [ Hits: 352 | Votes: 5 | Rating: 9.8 ]

• Enhancing Frontend Performance with Optimized Band Pass Filters - PA3AKE
  
  This article explores the nuanced design challenges of Band Pass Filters BPF in radio receivers ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

• Yaesu FT-891 Go-Box for POTA - VA3KOT
  
  This article documents the author s latest go box build for outdoor ham radio operations ...
  [ Hits: 201 | Votes: 0 | Rating: 0 ]

• The UHSDR Project - df8oe
  
  UHSDR stands for UniversalHamSoftwareDefinedRadio The project provides the firmware to run standalone HAM transceivers It ...
  [ Hits: 181 | Votes: 2 | Rating: 8.5 ]

• 70 MHz Transverter - OZ1DJJ
  
  This page gives a brief description of a 70 MHz transverter that has been published ...
  [ Hits: 63 | Votes: 0 | Rating: 0 ]
• 2m to 70cm Transverter Circuit - VK4ADC
  
  A 70cm 432 MHz Transverter Project transverter circuit is an electronic device that converts a ...
  [ Hits: 83 | Votes: 0 | Rating: 0 ]

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