q signs

q signs

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• Designing VHF/UHF Quad Antenna
  
  The information in this article has come from many amateur sources the most notable was ...
  By N6JSX - Votes: 7 | Rating: 8
• Efficient 2-Element Quad Antenna for 2m
  
  A detailed guide presents a simple 2 element quad antenna for 2m offering ease of ...
  By Practical Antennas

• Dual Band VHF UHF Yagi Antenna projects
  
  On this page are designs for Dual Band 2M 70cm antennas All antennas are 50 ...
  By WB5CXC - Votes: 4 | Rating: 5.75

• Vanity Call Sign History
  
  A document partially scripted by Wikipedia and washington readout about history of vanity call signs ...
  By Fred Maia

• ADIF Processor Map QSOs with Google Earth
  
  The ADIF Processor is an online application that visualizes amateur radio contacts from an ADIF ...
  By M0NOM - Votes: 3 | Rating: 7

• Countries with CEPT Licence
  
  A document that includes a list of all countries implementing CEPT licence with detailed information ...
  By DK5JI - Votes: 3 | Rating: 9

• An Overview of US Amateur Call Signs - Past and Present
  
  QST article from May 1994 about history of call signs from the very beginning to ...
  By WB4FDT K1CE

• Seiuchy On-line morse code trainer
  
  Seiuchy is a web based morse code trainer that can be used even offline once ...
  By hb9fxw - Votes: 2 | Rating: 9.5
• Recognition of CW signs at different listening levels and frequencies
  
  The recognition of telegraphy masked by noise at 40 and 80 signs min telegraphy speed ...
  By PubMed - Votes: 1 | Rating: 7

• CW (morse) practice audio
  
  Here are a few links to CW practice audio files at various speeds Includes words ...
  By ON6ZQ - Votes: 24 | Rating: 4.37

• Ganymede - QRSS TX
  
  Designs for QRSS TX and other Arduino based systems
  By Antony Watts

• CustomQSL.com
  
  Custom Designed Photo QSL Cards Full Color stunning designs High Quality Printing at competitive Prices ...
  By Tim

• DUAL
  
  Antenna and ham equipment manufacturer in Serbia The Dual company has been producing antennas for ...
  By DUAL - Votes: 2 | Rating: 6

• Hamlog.online
  
  Hamlog is online cloud platform for active amateur radio operators It supports various on the ...
  By Hamlog - Votes: 1 | Rating: 10

• DesignSpark - RS Online
  
  DesignSpark PCB is a free PCB design tool by rs online designed to help the ...
  By RS Online

• TyQSL - Online Logbook
  
  TyQSL is a modern Logbook by Hams for Hams A Place for other hams to ...
  By TyQSL

• My LoTW
  
  My LoTW is a free viewer app for Logbook of the World by ARRL Features ...
  By SV2MRK - Votes: 2 | Rating: 6

• GaAs FER Pre Amp Cookbook
  
  There are many designs for building preamps each with their own advantages and disvantages In ...
  By WA5VJB

• Cost-effective ferrite chokes and baluns
  
  In this article the author describes some new designs of ferrite loaded chokes for suppressing ...
  By GM3SEK - Votes: 5 | Rating: 6

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

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