2014

2014

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• Building the 6 Meter Moxon Antenna - KB9VBR
  
  A moxon antenna for the 50 MHz build with 19 feet of 14 AWG copper ...
  [ Hits: 509 | Votes: 4 | Rating: 7.75 ]

• QRP End-Fed for 40m 20m 10m - VK3YY
  
  This antenna build was strongly inspired by the well known PAR end fed antenna The ...
  [ Hits: 170 | Votes: 3 | Rating: 9.67 ]

• IARU R1 HF Managers Handbook - IARU R1
  
  This is the eight edition of the HF Managers Handbook and contains changes agreed during ...
  [ Hits: 377 | Votes: 0 | Rating: 0 ]

• WS7ARC Sandy Amateur Radio Club - WS7ARC
  
  The Sandy Amateur Radio Club was organized on September 25 2014 It is open to ...
  [ Hits: 254 | Votes: 0 | Rating: 0 ]

• The European HAMNET - Jann Traschewski, DG8NGN
  
  A presentatio about the European HamNet a large scale high speed amateur radio multimedia network ...
  [ Hits: 605 | Votes: 1 | Rating: 3 ]

• PSK: How to Assure a Clean Signal - N4SER
  
  Due to the nature of PSK it is imperative that you maintain a very clean ...
  [ Hits: 137 | Votes: 0 | Rating: 0 ]

• Decoding Russian Meteor-M2 satellite images in real time - phasenoise
  
  The Meteor M N2 is a polar orbiting Russian weather satellite that was launched on ...
  [ Hits: 200 | Votes: 0 | Rating: 0 ]

• GPS time sync for modern digital modes - W0JD
  
  As FT8 JT65 and JT9 are a time synchronized protocol one soon discovers that an ...
  [ Hits: 447 | Votes: 0 | Rating: 0 ]

• 60m Mods for the Icom IC-756 - WB4IUY
  
  Modifying the ICOM IC 756 Standard non Pro model for 60m takes a little work ...
  [ Hits: 130 | Votes: 0 | Rating: 0 ]

• FT-817 Batteries for Air Travel - VK3YY
  
  Three cell Lipo batteries for the FT 817 work really well although not really sure ...
  [ Hits: 140 | Votes: 0 | Rating: 0 ]

• Repairing a TE-Systems 1452G - F5DQK
  
  Slides of a TE systems 1452 reparation including the schematic diagram of this monoband VHF ...
  [ Hits: 488 | Votes: 4 | Rating: 7.25 ]

• Programming Yaesu FT-8800R - N0IAI  ^updated
  
  Programming the FT 8800R via the front panel and microphone keypad is not extremely difficult ...
  [ Hits: 297 | Votes: 2 | Rating: 4 ]

• A battery for the Byonics TinyTrak4 TNC - N2JX
  
  Mint tin transformed into a switched 9v battery to Anderson PowerPole
  [ Hits: 214 | Votes: 0 | Rating: 0 ]

• Reparing a Heathkit SB-101 - Sivan Toledo
  
  A document describing the reparing and restoration of an old Heathkit SB 101 power amplifier ...
  [ Hits: 325 | Votes: 0 | Rating: 0 ]

• APRS Tracker with Arduino - 9W2SVT
  
  Building an Open Source Arduino APRS Tracker with LCD GPS SVTrackR ...
  [ Hits: 1451 | Votes: 3 | Rating: 7 ]

• Batteries for portable use - VK2QR
  
  Batteries for portable radio operation are always an interesting subject for discussion Review of some ...
  [ Hits: 253 | Votes: 0 | Rating: 0 ]

• Programming a Baofeng UV-5R for PMR446 - phillip cooper
  
  Nice feature of the Baofeng UV5R family is that they support 6 25kHz tuning steps ...
  [ Hits: 698 | Votes: 8 | Rating: 3.88 ]

• Magnetic Loop RF Safety - WV0H
  
  Notes on the intensity of RF Field calculated on magnetic loop antennas The magnetic field ...
  [ Hits: 858 | Votes: 3 | Rating: 4 ]

• USB Sound card review - morsetutor
  
  Using external usb sound card devices for amateur radio digital modes operations
  [ Hits: 500 | Votes: 0 | Rating: 0 ]

• Analyzing 6 handheld antennas with a VNA - Sivan Toledo
  
  In this article the author analyze six different type of VHF handheld antennas and as ...
  [ Hits: 408 | Votes: 1 | Rating: 1 ]

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