2m and 70cm

2m and 70cm

Pages: 1 2 [next]

• X-Beam for 6m 2m and 70cm - X-Beam antenna by K0EMT for 50 Mhz and VHF UHF bands
  [ Hits: 5470 | Votes: 12 | Rating: 4.66 ]

• Twoband-Antenna for HT - Homebrew a 2m/70cm portable or mobile whip antenna for your HT or mobile radio
  [ Hits: 2929 | Votes: 2 | Rating: 5.5 ]

• A Portable Antenna for Satellites - A portable antenna for mode B and J satellites
  [ Hits: 11398 | Votes: 6 | Rating: 3.67 ]
• FBK 2/70 portable coax antenna - A small antenna for 2m and 70cm
  [ Hits: 4329 | Votes: 9 | Rating: 5 ]

• Dual Band Satellite Yagi - The antenna is a VHF side is a 2m moxon, tuned on 145.825 MHz. The driven element of the moxon couples to a driven element for a 5 element 70cms Yagi, tuned on 436.5 MHz.
  [ Hits: 1202 | Votes: 2 | Rating: 8.5 ]

• Construction Principles for UHF VHF Yagis - The Construction Principles for Duoband-Yagis 2m/70cm by DK7ZB
  [ Hits: 1619 | Votes: 6 | Rating: 5.33 ]

• VHF/UHF Long Yagi Workshop  ^pop - Yagi plans and notes for 6m, 2m, 70cm and 23cm
  [ Hits: 34426 | Votes: 44 | Rating: 5.46 ]
• VHF/UHF Yagi Antenna Design  ^pop - Design your VHF UHF Yagi antenna online, a JavaScript enhanced web page that implements the design of an antenna for 2m and 70cm bands. This page offers a streamlined experience for Yagi antenna design enthusiasts. It assumes prior knowledge of Yagi design principles, minimizing distractions with a user-friendly interface. Equipped with essential equations, it provides instant design feedback. Red font warnings indicate design limitations, ensuring practical results. Constraints include Gain (11.8-21.6 dBd) and Boom Length (2.2-39 wavelengths), with additional frequency-dependent restrictions noted in input fields.
  [ Hits: 147433 | Votes: 1105 | Rating: 6.95 ]
• Vertical antenna for 2 mt and 70cm  ^pop - How to Build a Dual-Band Antenna for 2M/70cm presentation PDF file
  [ Hits: 28710 | Votes: 49 | Rating: 6.26 ]
• 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: 1422 | Votes: 2 | Rating: 4.5 ]
• Compact and effective 2m 70cm antenna - Antenna was designed for SO-50 satellite operation but can be used for any VHF/UHF activity. It's a mix of a Moxon Antenna and a Yagi antenna. It has gains 4 dBd on 2m and 6.5 dBd on 70cm bands and it is fed via single 50 Ohm cable.
  [ Hits: 2577 | Votes: 1 | Rating: 10 ]

• DK7ZB Yagi Homebrewing  ^updated - Yagis for homemade with a new match-system, for 6m, 4m, 2m, 70cm and Shortwave
  [ Hits: 19989 | Votes: 642 | Rating: 7.55 ]

• VHF UHF European Beacons - MMMonVHF maintains the data for 6m, 2m, 70cm and 23cm bands in collaboration to LA0BY. This site allow display of a beacon map and latest beacon spots.
  [ Hits: 2684 | Votes: 11 | Rating: 5.91 ]

• South Lakeland Repeater Group - Supports 2 analogue (GB3LD 2m & GB3LF 70cm) and its NEW D-STAR digital GB7LF.
  [ Hits: 255 | Votes: 1 | Rating: 1 ]

• W9VMW Cass County Amateur Radio Club - The Cass County Amateur Radio Club is a Non-Profit Organization serving Logansport, Indiana 46947. The CCARC participates in ARES Nets, Skywarn Nets and Field Day and has 2m repeaters at 147.18 MHz, 145.23 MHz, and 145.35 MHz and a 70cm repeater at 443.65 MHz.
  [ Hits: 620 | Votes: 4 | Rating: 8 ]

• Getting started on 70cm E.M.E flier - Get involved with 70cm Earth Moon Earth communications it is easier than you think, EME promotional Flier
  [ Hits: 385 | Votes: 1 | Rating: 1 ]

• Baofeng UV-B6 Handheld Radio Review - Review of Baofeng UV-B6 handheld 2m and 70cm radio. Includes a video guide, information on setup, and help with programming
  [ Hits: 266 | Votes: 0 | Rating: 0 ]

• SkookumLogger - SkookumLogger is a free contest logging program for Mac OS X 10.7 or later, supporting CW and SSB events on the six HF contest bands plus 6m, 4m, 2m, and 70cm
  [ Hits: 608 | Votes: 0 | Rating: 0 ]

• Diplexer construction 2m/70cm and SW/VHF - Build your diplexer with more than 70db port isolation and less than 0.2db attenuation. Easy project.
  [ Hits: 6689 | Votes: 53 | Rating: 7.34 ]
• 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: 3792 | Votes: 12 | Rating: 7.75 ]

Pages: 1 2 [next]