low freq

low freq

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• Beverage transformer notes - N1EU
  
  In this article the author discusses the importance of good transformers for Beverages especially for ...
  [ Hits: 1320 | Votes: 1 | Rating: 10 ]

• Petlowany Antennas by K6NO
  
  WorldRadio Article on Petlowany antennas base on this principle if a length of wire is ...
  [ Hits: 3767 | Votes: 9 | Rating: 6.22 ]

• Azimuth Radiation Patterns
  
  Below VHF the change in the radiation characteristics of an antenna will change considerably from ...
  [ Hits: 820 | Votes: 1 | Rating: 10 ]

• WA8YWO
  
  High Frequency Expermental Beacon WV The Beacon operates on the frequency of 13 55567mhz This ...
  [ Hits: 411 | Votes: 0 | Rating: 0 ]
• Beacon Station MO 189.5 KHz
  
  This site is dedicated to experimental low frequency operation in the 160 to 190 kHz ...
  [ Hits: 336 | Votes: 0 | Rating: 0 ]

• Resonant Frequency: The Ham Radio Podcast - blogger
  
  This was the blogger home page of the Resonant Frequency podcast Follow the link to ...
  [ Hits: 1220 | Votes: 5 | Rating: 10 ]

• LF antennas - William Greeley
  
  Welcome to our line of Low Frequency Natural Radio Research Broadcast Marine and Shortwave products ...
  [ Hits: 311 | Votes: 0 | Rating: 0 ]

• N3ZI Kits - Douglas Pongrance
  
  Low Cost Frequency Counter, Digital Display and DDS-VFO kits
  [ Hits: 2174 | Votes: 5 | Rating: 5.4 ]

• Low Frequency operations by W3EEE
  
  A squint at the world of LF This website was initially thrown together to provide ...
  [ Hits: 483 | Votes: 0 | Rating: 0 ]
• Low Frequency Transmission Modes
  
  Article by W1TAG on operating modes used on low banding The 2200 meter band 135 ...
  [ Hits: 438 | Votes: 0 | Rating: 0 ]

• How Satellite Doppler Tracking Works
  
  The Doppler Effect allows the distance between a satellite transmitting from space and a radio ...
  [ Hits: 425 | Votes: 3 | Rating: 4.67 ]

• Mods Kenwood TS-870 ACC2 Input
  
  This mod flattens out the ACC2 audio input low frequency response
  [ Hits: 802 | Votes: 2 | Rating: 3 ]

• LCD Digital Dial DDS VFO - Doug, N3ZI
  
  Low Cost frequency counters and DDS VFO s for QRP and Vintage Radio s LCD ...
  [ Hits: 807 | Votes: 2 | Rating: 5.5 ]

• DroidSSTV - Wolfgang Philipps
  
  DroidSSTV lets you transmit and receive amateur radio ham radio slow scan TV SSTV on ...
  [ Hits: 702 | Votes: 6 | Rating: 9.17 ]

• Nuhertz Technologies
  
  Leading supplier of low and high frequency electronic filter design products for the design of ...
  [ Hits: 1721 | Votes: 3 | Rating: 7.67 ]

• W3LPL Receiving Bandpass Filters
  
  Project of receive only filters optimized for minimal loss and very high rejection of frequencies ...
  [ Hits: 1086 | Votes: 0 | Rating: 0 ]
• About Cavity Filters
  
  Cavity filters are tipically circuitry behind a duplexer that allow only certain frequencies to pass ...
  [ Hits: 472 | Votes: 3 | Rating: 5.33 ]

• Low cost frequency counter
  
  Low cost multifunctional seven digit LCD frequency counter, for your HAM radio shack
  [ Hits: 2259 | Votes: 4 | Rating: 6.5 ]
• Programmable 50 MHz Counter
  
  The frequency counter described here was built up using the sandwich construction and uses low ...
  [ Hits: 1263 | Votes: 0 | Rating: 0 ]
• The BBRC Frequency Counter
  
  The Burnham Beaches Radio Club frequency counter is a PIC micro controller based frequency counter ...
  [ Hits: 860 | Votes: 0 | Rating: 0 ]

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