signal 4

signal 4

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• A 5 elements Vee log-yagi for 10m
  
  5 elements vee log yagi for 10m band boom lenght 4mt Gain over 10 dBd ...
  [ Hits: 4609 | Votes: 11 | Rating: 7.82 ]

• 80/75 Meter 4-Square Array
  
  This array has been in use since 1989 The SWR from 3 5 to 3 ...
  [ Hits: 2287 | Votes: 1 | Rating: 10 ]

• 2 Meter Vertical Mobile Antenna
  
  Mobile vertical antenna for 144 MHz suitable for satellite signals reception by K5OE
  [ Hits: 5546 | Votes: 5 | Rating: 6.3 ]

• Types of Coax in Satellite operations - AMSAT
  
  Coax is a very important part of a satellite station It is almost as important ...
  [ Hits: 2398 | Votes: 1 | Rating: 9 ]

• How To Make A VO-52 SAT QSO Video
  
  Using a home made 10 element 435 IO Loop for 145MHz with a Yaesu FT ...
  [ Hits: 1034 | Votes: 0 | Rating: 0 ]

• JT6M.org
  
  The purpose of this web site is to promote JT6M as a mode of communication ...
  [ Hits: 657 | Votes: 1 | Rating: 4 ]

• ARRL JT44 operating mode
  
  JT44: New Digital Mode for Weak Signals
  [ Hits: 614 | Votes: 0 | Rating: 0 ]

• Here Comes the Sun - Propagation and Sun
  
  Solar activity can aid or hamper HF propagation beyond line of sight range WA1SVF and ...
  [ Hits: 583 | Votes: 0 | Rating: 0 ]

• Dynamic range measurements
  
  Comparison of FT 1000D FT 736R FT 817 FT 847 FT 897 IC 765 Orion ...
  [ Hits: 770 | Votes: 0 | Rating: 0 ]

• MiniDSP - Tony Rouget
  
  MiniDSP is a platform for digital audio signal processing applications Manufacture low cost digital signal ...
  [ Hits: 620 | Votes: 2 | Rating: 6 ]

• Linrad
  
  Multiplatoform freeware DSP software Linrad has its origin in software that was developed for 144 ...
  [ Hits: 9988 | Votes: 18 | Rating: 7.46 ]
• Signals Analyzer - Maria
  
  Signals Analyzer it is the program which is designed for the very qualitative analysis of ...
  [ Hits: 4355 | Votes: 9 | Rating: 7.11 ]

• VOAProp
  
  VOAProp shows you typical propagation for a given hour of the day during a given ...
  [ Hits: 1909 | Votes: 5 | Rating: 8 ]

• WSCGen
  
  Signal generator using the PC soundcard to output continuous tone CW SSTV AO 40 telemetry ...
  [ Hits: 4559 | Votes: 6 | Rating: 5.67 ]

• Spectrum Analyzer Real-time FFT - Oleg Ya. Shmelyoff
  
  Eight channel Audio Spectrum Analyzer is a set of Real Time Multi Channel Gauges for ...
  [ Hits: 11316 | Votes: 9 | Rating: 7.77 ]

• WOLF GUI
  
  GUI for the KK7KA Wolf software that was originally written as command line interface only ...
  [ Hits: 605 | Votes: 0 | Rating: 0 ]

• Clean Up Your Signals with Band-Pass Filters
  
  These inexpensive easily built filters can be the buffer you need between the signals you ...
  [ Hits: 3627 | Votes: 0 | Rating: 0 ]
• Clean Up Your Signals with Band-Pass Filters part 2
  
  Part 2 You re now much closer to saying goodbye to your unwanted signal problems ...
  [ Hits: 1365 | Votes: 0 | Rating: 0 ]

• Receiver Dynamic Range
  
  Receiver dynamic range is the ability of a receiver to receive a weak signal without ...
  [ Hits: 502 | Votes: 2 | Rating: 1 ]

• Sound Card Interface by VK6YSF - Peter
  
  Presented here is a transceiver to computer sound card interface complete with automated transmit key ...
  [ Hits: 3191 | Votes: 2 | Rating: 8.5 ]

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