q meter

q meter

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• Monoband Yagi for 20 meters - A monoband yagi for 14 MHz a PDF article from 73 amateur radio magazine by AB4GX
  [ Hits: 2592 | Votes: 5 | Rating: 7.4 ]

• Compact Right Angle 40 Meter Antenna - Want to operate on 40 meters but only have a space a little over 16X16 ? Try this antenna.
  [ Hits: 705 | Votes: 0 | Rating: 0 ]

• Endfed wire antenna tuner by KC8AON - A compact halfwave endfed wire antenna tuner that works 12 thru 40 meters with a halfwave wire for the band of interest attached
  [ Hits: 1851 | Votes: 5 | Rating: 10 ]

• End Fed Half Wave Antenna for 6 / 40 Meter - 6m to 40m EndFed Half Wave Antenna project produces an inexpensive, multiband, end fed HF antenna matchbox that is quick and easy to setup and use.
  [ Hits: 3254 | Votes: 7 | Rating: 7.15 ]
• 20m EFHW Antenna - An end fed 20 meter half wave antenna
  [ Hits: 1375 | Votes: 2 | Rating: 6 ]

• 6 Meter moxon antenna - A moxon rectangle for 50 Mhz band
  [ Hits: 1370 | Votes: 0 | Rating: 0 ]

• N4TZE Quad for 6 meters - Here is the N4TZE, 3 element, 6 meter quad antenna This antenna is tuned to 50.130mhz
  [ Hits: 795 | Votes: 1 | Rating: 3 ]

• 10m - 20m Trap Dipole - How to operate on 10 and 20 meters in limited space with this trapped dipole.
  [ Hits: 1496 | Votes: 5 | Rating: 6.67 ]

• Quarter Wave 80 m vertical Antenna - Homebrew a 1/4 wave 80 meter vertical using aluminium tubing
  [ Hits: 2437 | Votes: 6 | Rating: 7 ]

• G7AQK QRSS Beacon - A QRSS beacon on 30 meter band project wind and solar powered based on a loop antenna.
  [ Hits: 407 | Votes: 0 | Rating: 0 ]

• IARU HF WORLD Championship - IARU HF Contest, goal is to contact as many other amateurs, especially IARU member society HQ stations, around the world as possible using the 160, 80, 40, 20, 15 and 10 meter bands.
  [ Hits: 284 | Votes: 0 | Rating: 0 ]

• iPortable - high-quality and unique Ham Radio equipment such as Radio Rack field communication boxes for Emergency or portable use, and Antenna Analyzers for HF and VHF 6 Meter Bands.
  [ Hits: 494 | Votes: 0 | Rating: 0 ]

• 50 MHz Noise Canceling Receiver Front End - Reducing noise on six meter band
  [ Hits: 457 | Votes: 2 | Rating: 5 ]

• Single-layer Coil Inductance and Q Calculator - This calculator ask as input diameter, lenght turn and frequencu and will return L and Q
  [ Hits: 383 | Votes: 3 | Rating: 7.33 ]
• Variometer Design - Online variometer calculator by IN3OTD
  [ Hits: 352 | Votes: 0 | Rating: 0 ]

• G3PTO Power Meter - This Power meter is capable of dissipating up to 100 watts for a short period and 20 watts continuously
  [ Hits: 589 | Votes: 0 | Rating: 0 ]

• 20m CW QRP Transceiver - A pocket sized CW transceiver for 20 and 30 meters band
  [ Hits: 1440 | Votes: 1 | Rating: 10 ]

• RF Probs and Watt meter - This RF probe can be used at High Frequency (HF) or Ultra High Frequency (UHF) on both 50 and 75 ohm coaxial cables.
  [ Hits: 604 | Votes: 1 | Rating: 10 ]

• Germanium Noise Generator - This generator requires 100volts supply at 5mA. A 0 -5 mA meter inserted at J1 measures the crystal current.
  [ Hits: 368 | Votes: 0 | Rating: 0 ]

• Analog HF Antenna Analyser - A simple antenna analyser for the HF spectrum with a built-in signal generator with 3-digit LED frequency display.
  [ Hits: 1016 | Votes: 0 | Rating: 0 ]

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