project g

project g

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... [next]

• A two dollar helical hf portable antenna - Here is an easily transportable vertical antenna for 20 meters collapsible to 4 feet that costs about $2.00 to make. This was created as a fun project to demonstrate how to enjoy operating HF in the field with a home-made portable antenna without spending a ton of money. Bev AH6NF (YL) made this antenna, tuned and ready to operate in less than one hour
  [ Hits: 22387 | Votes: 14 | Rating: 7.65 ]

• Antenna tips for the beginner - Some rules of thumb for beginners, with a QRP approach, by James R. Duffey KK6MC/5
  [ Hits: 1601 | Votes: 2 | Rating: 10 ]

• St. louis vertical updates - The St. Louis Vertical Revisited by Dave Gauding, NF0R here are a few ideas and observations on the St. Louis Vertical
  [ Hits: 2519 | Votes: 1 | Rating: 7 ]

• Crappie Antenna - A NorCal Project A Crappie, not crappy, portable antenna
  [ Hits: 2525 | Votes: 0 | Rating: 0 ]

• 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: 8541 | Votes: 9 | Rating: 7 ]

• Far circuits - Direction finding projects, useful tools for t-hunting operations
  [ Hits: 1319 | Votes: 1 | Rating: 10 ]

• 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 ]

• Fox Delta Amateur Radio Projects & Kits by VU2FD - Amateur Radio Projects & Kits for homebrewers, includes DDS,sound card interface,programmers, hamcom, frequency counter, RF Power Meter, modems and more.
  [ Hits: 1303 | Votes: 4 | Rating: 10 ]

• GNU Radio - GNU FSF Project - GNU Radio is a collection of software that when combined with minimal hardware, allows the construction of radios where the actual waveforms transmitted and received are defined by software
  [ Hits: 3813 | Votes: 2 | Rating: 7 ]
• DRM Software Radio Project - The DRM Software Radio is based on the proven Fraunhofer DRM engine, which is considered to be the most advanced DRM engine today, built around fully licensed proprietary DRM encoding technology.
  [ Hits: 4057 | Votes: 4 | Rating: 7.75 ]
• OpenSDR -- Software Defined Radio - The Open SDR Project
  [ Hits: 6634 | Votes: 6 | Rating: 7.83 ]

• Antenna Rotator Controller, KG4JJH - Homemade antenna rotator controller project by KG4JJH
  [ Hits: 2990 | Votes: 2 | Rating: 10 ]

• HamShield for Arduino - HamShield is a powerful VHF UHF transceiver that lets your Arduino talk to far away people using ham radio bands
  [ Hits: 1087 | Votes: 2 | Rating: 4 ]

• Offset attenuator project - Build An Offset Attenuator by Joe Moell K0OV as featured in Homing In for May 1998
  [ Hits: 2145 | Votes: 7 | Rating: 6.84 ]

• The manhatten style nb6m 10 - An Homebrew 10 Meter transceiver
  [ Hits: 963 | Votes: 1 | Rating: 2 ]

• Analog Inputs on a KPC-9612 TNC - Modify a KPC-9612 to give a total of four analog input for remote monitoring and telemetry.
  [ Hits: 681 | Votes: 3 | Rating: 7 ]

• NB6M paddles - Paddles made from readily available materials, like double sided PC board material and cost almost nothing to build.
  [ Hits: 1532 | Votes: 0 | Rating: 0 ]

• Tuna Tin - A resurrection of some homebrew projects from our vintage years and the NorCal-sponsored project series in tribute to Doug DeMaw, W1FB
  [ Hits: 1275 | Votes: 0 | Rating: 0 ]
• 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 ]
• W4ATC QRP Project - Beginners making inexpensive, low-power shortwave transceivers from kits.
  [ Hits: 2799 | Votes: 0 | Rating: 0 ]

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... [next]