project design

project design

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• 9 element yagi for 2 meters band  ^pop - A simple design of a 9 elem. yagi antenna for 2 meters band
  [ Hits: 53444 | Votes: 263 | Rating: 5.23 ]

• 50 MHz Antennas by DF9CY (4 & 6 Element) - Two well performing 50 MHz antennas designed with W7EL EZNEC along to many other antenna projects and related articles
  [ Hits: 22078 | Votes: 37 | Rating: 4.39 ]

• Indoor antenna de F6CYV  ^{updated  pop} - Indoor wire antenna project for 7 Mhz band, basically a bent dipole antenna, design based on a project by F6CYV
  [ Hits: 49757 | Votes: 60 | Rating: 6.94 ]

• 2 Meter J-pole from 450-Ohm Ladder Line  ^pop - Great first time J-pole project. Covers most of the basics. This small and thin design also makes it good for several stealth applications.
  [ Hits: 43392 | Votes: 49 | Rating: 7.04 ]
• Plumbers Delight J Pole Antenna Project - This article was reprinted to assist new hams at building their own 2 metre antenna. This design is very rugged and can be built for a few dollars with most of the parts available at your local Home Depot.
  [ Hits: 5080 | Votes: 2 | Rating: 9 ]

• WE6W Field Day Antena design - Interesting article on how build your own field day antenna
  [ Hits: 1171 | Votes: 0 | Rating: 0 ]

• Crank-up Tilt-over Tower  ^pop - A home made tower, with project design and pictures
  [ Hits: 35600 | Votes: 33 | Rating: 8.26 ]

• 2.4GHz Cubic Quad Antenna  ^pop - The Cubic Quad antenna is a commonly homemade antenna in the range of about 150 odd MHz. Our little project was to design one of these for use in the 2.4GHz range for 802.11 wireless LANs.
  [ Hits: 37193 | Votes: 70 | Rating: 5.46 ]

• Tri-County Amateur Radio Club VA3TRI - Website for radio Amateurs in the Hastings, Peterborough, and Northumberland Counties of East Central Ontario, Canada. Propagation information as well as antenna designs and home brew projects and Club News. Many links to Amateur Radio information
  [ Hits: 971 | Votes: 3 | Rating: 10 ]

• Almost all digital electronics - This site is dedicated to electronics hobbyists, engineers, and Radio Amateurs interested in circuit design, homebrew and kit projects.
  [ Hits: 7699 | Votes: 3 | Rating: 9 ]

• SoftRock-40 - The SoftRock-40 is a small, low-cost, good-performing "software defined radio" receiver that plugs into a computer USB port and delivers I-Q audio signals to the computer's sound card. It was designed by Tony Parks, KB9YIG and Bill Tracey, KD5TFD as an "SDR sampler project" for hams everywhere to easily try out software defined radio.
  [ Hits: 8542 | Votes: 9 | Rating: 7 ]

• The ElectroMagnetic spectrum - Excellent poster representing the electromagnetic spectrum from 31.2 mHz to 6.52 EHz, PDF file poster designed by Anthony Tekatch
  [ Hits: 2179 | Votes: 6 | Rating: 6.67 ]

• ATV De ik1hgi - Projects and design atv de ik1hgi Progetti, circuits, master, fotos in Italian
  [ Hits: 2137 | Votes: 55 | Rating: 8.69 ]

• NPR New Packet Radio - IP over 430 MHz - NPR (New Packet Radio) is a custom amateur radio digital protocol, designed by F4HDK to transport bidirectional IP trafic over radio links on the 70cm band. This IP protocol is optimized for point-to-multipoint topology, with the help of managed-TDMA. Bitrate is up to 500kbps. Home Made modem has a built-in ethernet port to connect to PC. To boost power a DMR amplifier is required to reach 20W. This project is an extension of HSMM - Hamnet - AREDN networks
  [ Hits: 151 | Votes: 0 | Rating: 0 ]

• Amsat DSP Satellite Transceiver Project - The DSP Satellite Transceiver is a conceptual transceiver designed as a dedicated unit for amateur satellite operators. The initial concept was brought about by the lack of satellite functionality on modern amateur radio transceivers, and the specialized requirements of the ham radio operator who utilizes OSCAR amateur satellites.
  [ Hits: 3619 | Votes: 6 | Rating: 6.67 ]

• FT100 SuperControl - CAT control and logging software project especially developed for the YAESU FT-100 transceiver. The program is based on the design of FT847-SuperControl.
  [ Hits: 4879 | Votes: 222 | Rating: 7.72 ]

• WB0NNI Home Brew HF Amps and Tutorials - Tutorials and other information on designing and building hf amplifiers. Includes tube data and amplifier projects.
  [ Hits: 21725 | Votes: 53 | Rating: 7.46 ]

• Band filters by PA9M - Band filters for PA6Z made by PA9M, designed by W3NQN.
  [ Hits: 476 | Votes: 1 | Rating: 9 ]

• The smk-1 on 20m - Taking the venerable SMK-1 design to 20m and adding an RF amp, audio filter, and a TiCK Keyer ... by Wayne McFee, NB6M
  [ Hits: 919 | Votes: 0 | Rating: 0 ]

• The ROSE 80 CW Transceiver - Build a 5 watt, 80 meter QRP CW Transceiver Designed by N1HFX
  [ Hits: 3024 | Votes: 2 | Rating: 5.5 ]

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