build a trap

build a trap

Antennas : 12M

• Build a 12/17 Meter Trap Dipole - Phil Salas AD5X project on homebrewing a rotatable dipole for 12 and 17 meters band
  [ Hits: 6424 | Votes: 5 | Rating: 4.4 ]

• KK5BL How To Build A G5RV Antenna - How to build a G5RV Transmitting antenna Originally posted to the packet bbs system by KC6CFF. The G5RV is an easy-to-build 80-10 dipole requiring no traps. All bands are covered, including 30, 17, and 12. The G5RV has high SWR, by design, on most bands and a tuner is required
  [ Hits: 25188 | Votes: 7 | Rating: 6.15 ]

• Trapped dipole for 40-80-160 meters  ^pop - Build a space efficient trapped dipole antenna for 40-80-160 meter bands using RG-58 and PVC pipe by W8NX
  [ Hits: 96970 | Votes: 119 | Rating: 6.24 ]
• 40-80 Coax Trap Dipole - Full article on how to build a home-made wire dipole antenna for 40 and 80 meters band. Article is fully in italian, as it was published on ARI RadioRivista, but is plenty of self explaining pictures that will guide you on homebrewing this trapped dipole antenna for the lower amateur radio bands.
  [ Hits: 265 | Votes: 3 | Rating: 9.33 ]

• Trapped Dipole for 15/20 Meters Bands - An easy to build dipole for 21 and 14 MHz with traps made by two T50-6 toroids cores mounted on a simple PCB foil
  [ Hits: 624 | Votes: 2 | Rating: 7 ]

• Easy tuning an building of traps - A new and simple method for tuning traps. You need 2-3Watt of your TRX and two homemade coupling coils by DK7ZB
  [ Hits: 6578 | Votes: 163 | Rating: 8.06 ]

• Offset multiband trapless antenna - Simple, easy to build, low cost, compact, multiband By Robert Wilson, AL7KK
  [ Hits: 2118 | Votes: 2 | Rating: 9 ]

• Building Coaxial Traps - This page describes the design and construction materials W8WWV used to build a coaxial cable trap. A coaxial cable trap is a parallel resonant circuit that is usually inserted in an antenna element to enable multiband operation.
  [ Hits: 10272 | Votes: 5 | Rating: 8.2 ]
• PA3HMP Antenna Traps - An original way to build antenna traps
  [ Hits: 4813 | Votes: 8 | Rating: 7.26 ]
• 20/40 Meter Short Coax Trap Dipole Antenna - Ham Radio 20 / 40 meter short Coax Trap dipole antenna designed with the coax trap design calculator program
  [ Hits: 2611 | Votes: 11 | Rating: 6.1 ]

• Rybakov 806 Multiband Antenna - Multiband no trap no gap antenna. This Antenna is a small wonder, easy to build and allow you to work all HF spectrum with your TRX and it's internal ATU.
  [ Hits: 2477 | Votes: 2 | Rating: 6 ]
• 7 band semi-vertical antenna project - Don't buy or build a semi-vertical trap antenna until you read this article! If you can use a drill, saw and screwdriver this is a simple project.
  [ Hits: 3005 | Votes: 6 | Rating: 9.67 ]

• W3DZZ - 80 to 10 meter antenna - A schematic design of the W3DZZ antenna in portugues with description of trap building
  [ Hits: 2588 | Votes: 7 | Rating: 6.72 ]
• W3DZZ - a classic dipole heavily modified, - An easy to build multiband trapped dipole that can work well on short low bands for skip contacts
  [ Hits: 2330 | Votes: 9 | Rating: 7.56 ]
• W3DZZ Multiband Antenna - An easy to build and extremely high performance antenna, works perfectly on all HF bands 3.5-28 MHz with some compromises, it is basically an half wave dipole for 40-80 meters, an LC circuit or trap 40 meters allows you to use a single radiating element.
  [ Hits: 464 | Votes: 3 | Rating: 7.67 ]

• Rotary trapped-dipole for HF - How to build a trapped rotary dipole with many photos ecc.
  [ Hits: 5364 | Votes: 14 | Rating: 7.64 ]

• miniVNA PRO Installation Notes - Notes on installing the miniVNA PRO software, making a calibration standard, a trap tuning loop.
  [ Hits: 170 | Votes: 0 | Rating: 0 ]