70 cm antenna

70 cm antenna

Pages: [prev] 1 2 3 4 [next]

• DF9CY 11 Element for 432 MHz - A short good performing antenna for 70cm
  [ Hits: 1706 | Votes: 0 | Rating: 0 ]
• Portable 70cm Quadruple Quad Beam - A suitable high gain 70cms antenna for SOTA operation was sought that did not have the drawbacks of a long Yagi antenna, principally a narrow beamwidth and bandwidth.
  [ Hits: 3398 | Votes: 3 | Rating: 8 ]
• Parasitic Antenna for 70cm - A Parasitic Lindenblad Antenna for 70cm by Anthony Monteiro, AA2TX. This is the official 16 pages PDF File published by AMSAT about the 70cm Parasitic Lindenblad Antenna.
  [ Hits: 4179 | Votes: 6 | Rating: 8.33 ]
• Antenne Topfkreis - A simple vertical antenna for 70 cm band
  [ Hits: 2103 | Votes: 3 | Rating: 4.67 ]

• HB9CV antenna for 70 cm - An HB9CV antenna for the 70 cm band in french
  [ Hits: 4220 | Votes: 12 | Rating: 5.41 ]

• Halo stack for 70 cm on the cheap - An halo stack antenna for 70 cm by KR1ST
  [ Hits: 2990 | Votes: 4 | Rating: 6 ]

• J Pole Antenna - Dual Band (2 Meter/70 cm) Solid Aluminum J-Pole
  [ Hits: 4826 | Votes: 8 | Rating: 6.62 ]

• Twoband-Antenna for HT - Homebrew a 2m/70cm portable or mobile whip antenna for your HT or mobile radio
  [ Hits: 2804 | Votes: 2 | Rating: 5.5 ]

• FBK 2/70 portable coax antenna - A small antenna for 2m and 70cm
  [ Hits: 4154 | Votes: 8 | Rating: 5 ]
• Handi-tenna 440 Beam Antenna - A 4 elements handitenna for 70 cm band. This is my version of the K5OE Handitenna. This one is a four Element instead of three, as I had less of a crunch on space than he did. The 1st three elements (Reflector, Driven Element, and Director 1) are the same dimensions as his were.
  [ Hits: 1400 | Votes: 4 | Rating: 6 ]

• AO-40 70cm Uplink Antenna - Homebrew satellite antenna by G6LVB
  [ Hits: 2133 | Votes: 2 | Rating: 3 ]
• A High Gain Mode J/B Yagi Antenna - A 70 cm and 2 m arrow-like antenna by DF8GH
  [ Hits: 3018 | Votes: 3 | Rating: 5.67 ]

• Sidemount VHF/UHF Antenna - This antenna is designed to be mounted off the side of a tower. Works on 136-153 Mhz range but also on 70 cm band
  [ Hits: 1205 | Votes: 2 | Rating: 8.5 ]
• Build an antenna for 23 cm band - Building an omnidirectionnal antenna for the 23 cm band, 1240 - 1270 Mhz
  [ Hits: 1494 | Votes: 4 | Rating: 6.5 ]
• The Optimum 6 Element Yagi-Antenna - A 70cm and 2m 6 elements yagi antenna plan based on the IEEE Transactions on Antennas and Propagation
  [ Hits: 1376 | Votes: 2 | Rating: 4.5 ]
• X-QUAD Antennas - The X-Quad is an improved development of the well-known multi-element quad. Switchable polarization, high gain 2 m and 70 cm antenna
  [ Hits: 1238 | Votes: 5 | Rating: 5.6 ]

• VHF UHF Slim Jim Antenna - A vertical monoband antenna design that can work from 6 meters to 70 cm by F5ZV in French
  [ Hits: 1433 | Votes: 5 | Rating: 3 ]

• 14 Elements for 432 MHz - A 14 elemets yagi antenna for 432 MHz based on DK7ZB design
  [ Hits: 3860 | Votes: 8 | Rating: 4.25 ]

• Centerfire antenna - US Antenna manufacturer offering base and mobile antennas for 2 meter, 1.25 meter and 70 cm Amateur Radio GMRS and MURS Citizens Band Radio VHF and UHF Business Band Radio HF, VHF and UHF Scanning
  [ Hits: 1222 | Votes: 1 | Rating: 10 ]

• Diplexer 2m 70cm - This DIPLEXER separates 2m from 70cm on the same coax cable, and allows to use 2 antennas over the same cable and permits transmission on one band and simultaneous receiption on the other band by hb9abx
  [ Hits: 3698 | Votes: 10 | Rating: 8.4 ]

Pages: [prev] 1 2 3 4 [next]