frequency 3 way

frequency 3 way

Antennas : Antenna Calculators

• Center-Fed Wire Dipole Antenna Tuning Calculator - NC4FB
  
  Ever need a way to estimate the amount of wire to add to or remove ...
  [ Hits: 1010 | Votes: 7 | Rating: 2.86 ]

• WD2XGJ Experimental Station
  
  Experimental Longwave Transmissions from Tower Hill wayland Massachusetts Operator Name Warren Ham Call K2ORS Frequency ...
  [ Hits: 595 | Votes: 0 | Rating: 0 ]

• Small Antennas for High Frequencies
  
  This is about Small Antenna types and their properties which can help choosing proper antenna ...
  [ Hits: 723 | Votes: 2 | Rating: 6 ]

• Transforming the Elecraft K3 into a SDR with K3 - N2NC
  
  This article will explain a few of the ways author use an external SDR and ...
  [ Hits: 346 | Votes: 0 | Rating: 0 ]

• BB Shopping UK Distributor of PMR 446 - Ian Williams
  
  We stock a range of two way PMR446 radios PMR 446 is a license free ...
  [ Hits: 546 | Votes: 1 | Rating: 10 ]

• Frequency Multipliers
  
  An exaustive document on frequency multipliers with a particular attention on ways to generate high ...
  [ Hits: 385 | Votes: 0 | Rating: 0 ]

• Understanding computer-generated RFI - NU1N
  
  Radio Frequency Interference RFI has always been a source of concern for the Radio Amateur ...
  [ Hits: 84 | Votes: 0 | Rating: 0 ]

• LoRa-APRS-iGate - iot4pi
  
  he LoRa APRS iGate was developed in cooperation with the Austrian HAM Radio Association With ...
  [ Hits: 78 | Votes: 0 | Rating: 0 ]

• Tektronix Compatible Tracking Generator - KE5FX
  
  A spectrum analyzer is always an usefull amateur radio test equipment that should be present ...
  [ Hits: 188 | Votes: 0 | Rating: 0 ]