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hi tech

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• W5GI Mystery Antenna - W5GI  ^pop
  
  W5GI Mystery Antenna is a multi band wire antenna that performs exceptionally well even though ...
  [ Hits: 139395 | Votes: 123 | Rating: 7.55 ]

• 440 Mhz J-Pole Antenna plans
  
  Here is a 70cm 440 Mhz J Pole antenna that is inexpensive and easy to ...
  [ Hits: 20948 | Votes: 51 | Rating: 4.8 ]

• This Old Dipole
  
  An antenna construction workshop conducted at Marshall N1FN's QTH
  [ Hits: 11839 | Votes: 6 | Rating: 7.17 ]

• The DBJ-1 VHF-UHF Dual Band J-Pole
  
  Searching for an inexpensive high performance dual band base antenna for VHF and UHF Build ...
  [ Hits: 6300 | Votes: 5 | Rating: 6 ]

• How to build the K9AY loop - AT technologies
  
  This PDF document provided by AT technologies explains how to build the K9AY loop receiving ...
  [ Hits: 8860 | Votes: 7 | Rating: 5.71 ]

• Antenna Gain on Trial
  
  Most people think it s a good thing to have and the more the better ...
  [ Hits: 972 | Votes: 2 | Rating: 5.5 ]

• Getting the most from your tuner
  
  Here is how to adjust this popular tuner circuit so it transfers maximum power to ...
  [ Hits: 2827 | Votes: 3 | Rating: 6.33 ]

• A 2.4 Ghz High gain antenna  ^pop
  
  Here is how to build a high gain antenna for 2 4 gHz wireless networks ...
  [ Hits: 61435 | Votes: 91 | Rating: 5.53 ]

• California Historical Radio Society, CHRS
  
  The california historical radio society is a non profit volunteer organization dedicated to the radio ...
  [ Hits: 562 | Votes: 1 | Rating: 10 ]

• Atwater Kent Home Page
  
  This is a techie site dedicated to presenting service manuals parts lists schematic diagrams and ...
  [ Hits: 1208 | Votes: 2 | Rating: 7.5 ]

• Battleship New Jersey Amateur Radio Station
  
  Provide an educational and recreational organization whose purpose is to support the Home Port Alliance ...
  [ Hits: 708 | Votes: 5 | Rating: 9 ]

• LNA Technology - C. Pierson
  
  LNA Technology High Performance Low Noise Preamplifiers for Amateur Radio VHF UHF weak signal DX ...
  [ Hits: 2194 | Votes: 4 | Rating: 7 ]
• Comtechpst.com - High Power RF Amps
  
  Comtech PST offers solid state power amplifiers in frequency ranges from 1 MHz through 3 ...
  [ Hits: 3174 | Votes: 3 | Rating: 7.33 ]

• GIGAVAC Ham Radio Relays
  
  Gigavac is a leading designer manufacturer and worldwide seller of contactors and high voltage relays ...
  [ Hits: 570 | Votes: 3 | Rating: 4 ]

• ukrepeater.net
  
  RSGB Emerging Technology Co ordination Committee Web resource for UK amateur radio repeaters This site ...
  [ Hits: 654 | Votes: 1 | Rating: 9 ]

• SVC Filter
  
  Filter design software A program designed to expedite the design and analysis of lowpass and ...
  [ Hits: 1193 | Votes: 1 | Rating: 10 ]

• A diode-switched band-pass filter
  
  High speed silicn diodes work well as RF switches This article describes how to use ...
  [ Hits: 2307 | Votes: 3 | Rating: 4.67 ]
• Narrow Band-Pass filter for HF
  
  Band pass filters can be critical components in competitive stations This setup may help put ...
  [ Hits: 2568 | Votes: 1 | Rating: 1 ]

• How eliminate RFI Interference in Off Grid Solar PV Systems - Mike Thompson
  
  How to solve RFI problems caused by the charge controller which is a PWM type ...
  [ Hits: 226 | Votes: 1 | Rating: 5 ]

• High Voltage Breakdown Tester
  
  K8CU technical topics article about high voltage breakdown tester necessary for testing of any high ...
  [ Hits: 537 | Votes: 4 | Rating: 7.75 ]

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