home made

home made

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• Yagi Antenna for 23cm ATV reception - A home made 23 elements yagi antenna for the 23cm band made on alluminium boom with floating element mounted on a plastic isolators. Includes a table with elements distances and lenght
  [ Hits: 333 | Votes: 0 | Rating: 0 ]

• 7 MHz Alumium Delta Loop - An inverted triangle Delta Loop Antenna for the 40 meter band made with aluminium pipes, each element is 14,2 meters including a home made aluminium mount.
  [ Hits: 1305 | Votes: 6 | Rating: 6.67 ]

• 6m Band Halo - An home made Halo antenna for the 50 MHz with drawing and pictures in German
  [ Hits: 1959 | Votes: 3 | Rating: 6.67 ]

• Winding Inductors on Cantex 4 Inch PVC Tubing - Coil winding on 4 inch PVC tubing with home-made tooling.
  [ Hits: 628 | Votes: 0 | Rating: 0 ]

• Homebrew 40-80 meter dipole - A 40/80 meters dipole made with two loading coils based on a project by IK1ZOY
  [ Hits: 1409 | Votes: 4 | Rating: 8.75 ]
• 20 40 80 Trapped Dipole - An homemade portable trapped dipole antenna for 40 and 80 meters band with an optional extension for the 20 meters.
  [ Hits: 1404 | Votes: 9 | Rating: 5 ]

• Multiband End-Fed Antenna - A homebrew project for a multiband end-fed antenna made with a single FT140-43 and 50pf capacitor and 20 meters of wire.
  [ Hits: 3435 | Votes: 8 | Rating: 6.12 ]

• Balanced Antenna Tuner - A Home made QRP tuner for 10-40 meters
  [ Hits: 1095 | Votes: 1 | Rating: 10 ]

• 20m 40m trapped squid pole antenna - An homemade portable vertical antenna with a trap near the mid point of the main element. The trap is made with 42mm diameter PVC pipe with 9 turns of wire on it
  [ Hits: 3021 | Votes: 5 | Rating: 5.2 ]

• ATV Projects by PD2EBH - ATV - Analog and DVB-S home made equipment, inclueds home made projects and related ATV info.
  [ Hits: 235 | Votes: 0 | Rating: 0 ]

• K8BLO Antenna launchers - Pictures of home made antenna launchers
  [ Hits: 537 | Votes: 0 | Rating: 0 ]

• J-37 Paddles - A Home made paddle made with two J-37
  [ Hits: 575 | Votes: 0 | Rating: 0 ]
• Ultra-lightweight Morse code keyer paddle - an homemade ultra lightweight Morse code keyer paddle that can be used as a manual straight key
  [ Hits: 749 | Votes: 0 | Rating: 0 ]
• Home Made Paddle Key and Keyer - Home made twin paddle morse code key designed by Steve Taylor G4EDG.
  [ Hits: 1158 | Votes: 1 | Rating: 10 ]
• Home Made CW Paddle - Home Made CW paddles made from a printed circuit board and a teflon mounting block while contacts are made with simple brass threaded rods.
  [ Hits: 1055 | Votes: 1 | Rating: 9 ]
• PC-board iambic CW paddle - An homemade cw paddle made in a double lever version for iambic keying out of a PC-board and in the same article the homemade Palm Mini-Paddle
  [ Hits: 856 | Votes: 2 | Rating: 8.5 ]
• Poor man's paddle - An homemade cw paddle made with a double-sided copper clad (PCB).
  [ Hits: 838 | Votes: 1 | Rating: 10 ]
• Homemade CW speed key - The Beed Eater special. Send sweet CW with a steak knife some simple hardware and a stain-less steel fork
  [ Hits: 798 | Votes: 1 | Rating: 10 ]

• QRM killer - An home made QRM Eliminator project based on the WA1ION original design, used to remove QRN generated locally by an halogen lamp in Dutch
  [ Hits: 1569 | Votes: 1 | Rating: 9 ]

• Television Notch Filters - Intersting article about TV interference, with several examples of TVI Filters, to reduce the passage of any RF above the 30 MHz including commercial Low Pass Filters, home made notch filters or coaxial filters.
  [ Hits: 454 | Votes: 2 | Rating: 3 ]

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