radio frequen

radio frequen

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• Mastering Magnetic Loop Antenna Control - TF3LJ
  
  Unveil the secrets of efficient Magnetic Loop Antenna control systems eliminating the hassle of frequent ...
  [ Hits: 81 | Votes: 0 | Rating: 0 ]

• Ham Radio Frequencies
  
  This guide explores different radio bands that hobbyists use to talk to each other worldwide ...
  [ Hits: 74 | Votes: 0 | Rating: 0 ]

• Emergency ham radio frequencies - IARU
  
  These frequencies have been adopted into the bandplans of each IARU region to be a ...
  [ Hits: 92 | Votes: 0 | Rating: 0 ]

• Hamstick Experimentation: A Day of Surprising Results - WK4DS
  
  In his POTA activation WK4DS experimented with radials for hamstick antennas Despite sun and RF ...
  [ Hits: 44 | Votes: 0 | Rating: 0 ]

• FunCube Dongle HF Upconverter: Expanding Reception Range - M1GEO
  
  This article describes an HF upconverter for the FunCube Dongle Pro Designed for radio amateurs ...
  [ Hits: 34 | Votes: 1 | Rating: 8 ]

• 40 MHz 8m Band Amateur Radio Exploration - G3XBM
  
  The 8m ISM band a unique frequency range between 10m and 6m holds potential for ...
  [ Hits: 76 | Votes: 1 | Rating: 8 ]

• Exploring the Spectrum From HF to UHF Frequencies - ARCAD
  
  During radio s early days high frequencies were under 30 MHz due to technical limitations ...
  [ Hits: 78 | Votes: 0 | Rating: 0 ]

• HamDXMap - F5UII
  
  This dynamic DX Map aggregates various resources that will help radio amateurs to operate their ...
  [ Hits: 393 | Votes: 10 | Rating: 9.3 ]

• UK Scanner Frequencies - m3gnn
  
  UK frequency list provide reference table to lister to Police scanner channels UHF VHF Amateur ...
  [ Hits: 166 | Votes: 1 | Rating: 1 ]

• MSF radio time signal - NPL
  
  The MSF radio signal is a dedicated standard frequency and time broadcast that provides an ...
  [ Hits: 50 | Votes: 1 | Rating: 10 ]
• Radio Station WWV - WWV
  
  NIST radio station WWV broadcasts time and frequency information 24 hours per day 7 days ...
  [ Hits: 53 | Votes: 1 | Rating: 10 ]

• RF Inductor Calculator - vk3cpu
  
  This air core solenoid style RF inductor calculator calculates the inductance wire size number of ...
  [ Hits: 101 | Votes: 3 | Rating: 7 ]

• Spectrogram - W5BIG
  
  Spectrogram a PC based audio frequency spectrum analyzer available from Visualization Software aids ham radio ...
  [ Hits: 23 | Votes: 0 | Rating: 0 ]

• A switched Capacitor Audio Filter - AA8C
  
  Here is a rather nice audio filter for use with Ham Radio gear It features ...
  [ Hits: 73 | Votes: 0 | Rating: 0 ]

• RF Toroid Calculator - VK3CPU
  
  This RF Toroid Calculator provides graphical calculator used to determine the inductance and other parameters ...
  [ Hits: 102 | Votes: 2 | Rating: 10 ]

• Enhancing Frontend Performance with Optimized Band Pass Filters - PA3AKE
  
  This article explores the nuanced design challenges of Band Pass Filters BPF in radio receivers ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

• Prevention and Suppression of RF Interference to Audio Systems - Jim Brown
  
  In this study the author builds upon Muncy s research demonstrating that radio frequency current ...
  [ Hits: 48 | Votes: 0 | Rating: 0 ]

• LoRa-APRS-iGate - iot4pi
  
  he LoRa APRS iGate was developed in cooperation with the Austrian HAM Radio Association With ...
  [ Hits: 79 | Votes: 0 | Rating: 0 ]

• A Simple Hybrid Software Defined Radio - AA8C
  
  This Hybrid SDR is a combination of a current technology analog radio techniques used with ...
  [ Hits: 115 | Votes: 0 | Rating: 0 ]

• 2m to 70cm Transverter Circuit - VK4ADC
  
  A 70cm 432 MHz Transverter Project transverter circuit is an electronic device that converts a ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

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