vk3yy

vk3yy

Antennas : 2M

• Lightweight 144 MHz Yagi antenna - VK3YY  ^updated
  
  A Lightweight 2m Yagi for SOTA The boom is 20mm PVC electrical conduit and the ...
  [ Hits: 181 | Votes: 1 | Rating: 4 ]

• Trapped Dipole for 15/20 Meters Bands - VK3YY
  
  An easy to build dipole for 21 and 14 MHz with traps made by two ...
  [ Hits: 628 | Votes: 2 | Rating: 7 ]

• Yet Another EFHW Matcher - VK3YY
  
  An end fed half wave antenna matcher project based on a FT 82 43 core ...
  [ Hits: 701 | Votes: 3 | Rating: 9 ]
• 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 ]

• Jpole for 70cm - VK3YY
  
  A homemade Jpole antenna for 70 cm band made with 6mm copper pipe
  [ Hits: 256 | Votes: 2 | Rating: 9 ]

• PD Powerbank for SOTA Radios - VK3YY
  
  This post describes how the newish Power Delivery PD mode mobile powerbanks can be used ...
  [ Hits: 144 | Votes: 0 | Rating: 0 ]

• FT817 Amp Project - VK3YY
  
  How to build a lightweight amplifier that can be backpacked around.
  [ Hits: 1276 | Votes: 1 | Rating: 1 ]
• FT-817 Batteries for Air Travel - VK3YY
  
  Three cell Lipo batteries for the FT 817 work really well although not really sure ...
  [ Hits: 141 | Votes: 0 | Rating: 0 ]

• 3D Printed Accessories for the FT-817 and KX2 - VK3YY
  
  DC plug adaptor using an XT60 connector 18650 Lithium battery 3 cell carrier Three band ...
  [ Hits: 186 | Votes: 0 | Rating: 0 ]

• MFSK16 APRS Tracker - VK3YY
  
  A homemade MFSK16 APRS HF tracker worked pretty well for 1 5W on a Lipo ...
  [ Hits: 159 | Votes: 0 | Rating: 0 ]
• Yaesu VX-8DR and GPS - VK3YY
  
  Adding a custom GPS receiver to the Yaesu VX-8DR
  [ Hits: 72 | Votes: 1 | Rating: 10 ]

• Yet Another Amp for the 817 - VK3YY
  
  An HF 10 20m portable RF power amplifier based on the RD16HHF1 FETS giving 25 ...
  [ Hits: 601 | Votes: 0 | Rating: 0 ]

• VK3YY Antenna Analyser Project - VK3YY
  
  An home made antenna analyzer made with Arduino Nano
  [ Hits: 6563 | Votes: 11 | Rating: 5.37 ]

• Stingray Marine Transceiver - vk3yy
  
  Recently at the Ballarat Hamfest the author acquired an old Marine transceiver for just 10 ...
  [ Hits: 62 | Votes: 0 | Rating: 0 ]

• PCM Kestrel HF Transceiver - vk3yy
  
  This article describes an upgrade to the Kestrel transceiver replacing its LCD display with a ...
  [ Hits: 69 | Votes: 0 | Rating: 0 ]

• Home Made CW Paddle - VK3YY
  
  Home Made CW paddles made from a printed circuit board and a teflon mounting block ...
  [ Hits: 1059 | Votes: 1 | Rating: 9 ]

• HF1 QRP Transceiver Project - VK3YY
  
  This project is based around the recent HF1 QRP transceiver by Ashhar Farhan VU2ESE The ...
  [ Hits: 679 | Votes: 0 | Rating: 0 ]
• QRP Portable Rig for 80-40 meters - VK3YY
  
  A home made portable QRP transceiver designed to work on 40 or 80 meters SSB ...
  [ Hits: 197 | Votes: 0 | Rating: 0 ]

• 2 meter transverter for KX2 - VK3YY
  
  A 144 MHz transverter made by ur3lmz and connected to and Elecraft KX2 transceiver ...
  [ Hits: 244 | Votes: 0 | Rating: 0 ]