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• Lambda / 2 no Counterpoise ATU - The Multibandfuchs by DL7AQT, Frank
  [ Hits: 432 | Votes: 0 | Rating: 0 ]
• 80m Vertical Antenna with Folded CounterPoise - A very efficient 80 meter Counterpoise antenna designed to reduce ground losses from inadequate radial systems beneath inverted L antennas, a project by DM2GM and DM4IM based on the original K2AV antenna concept.
  [ Hits: 1049 | Votes: 2 | Rating: 7 ]

• Helical Antenna Design Calculator - Helical antennas invented by John Kraus give a circular polarized wave. They are one of the easiest to design. Find a tube with a circumference equal to one wavelength, and wrap wire in a helix spaced a quarter wavelengt
  [ Hits: 2127 | Votes: 15 | Rating: 6.41 ]

• DM9EEs info site on FCP - folded counter poise (Radial) - No space for 120 ground radials, nor 4 elevated radials ? Give the FCP a try. Itcan be your solution to get on topband. Or even build a 4 square on a city lot.
  [ Hits: 523 | Votes: 1 | Rating: 9 ]

• Portable End Fed Zepp - The no counterpoise antenna
  [ Hits: 2490 | Votes: 0 | Rating: 0 ]
• No Ground Antenna - A no ground antenna solution for backpackers, balconies or plastic car bodies, like RV or other portables uses where is difficult to find a good counterpoise by PD7MAA
  [ Hits: 783 | Votes: 0 | Rating: 0 ]

• The W3EDP 85 ft end-fed antenna - An 85ft wire fed against a 17ft counterpoise that works well in 80 and 40 meters
  [ Hits: 2096 | Votes: 2 | Rating: 9.5 ]
• W3EDP Antenna Checkout for PLP - The W3EDP is a 85 foot long wire and a 17 foot counterpoise. At N4KGL
  [ Hits: 813 | Votes: 0 | Rating: 0 ]

• ORMELABS - Manufacturer of RF generators, attenuators, counters and LCR meters
  [ Hits: 331 | Votes: 1 | Rating: 7 ]

• Tektronix - Frequency Counters - Tektronix Frequency Counters pack the functionality of a frequency counter, meter and timer into one instrument.
  [ Hits: 256 | Votes: 0 | Rating: 0 ]

• Amateur Radio Kits - BITX ver 3 kits, frequency counters, SDR PCB, spare parts and relate ham radio accessories by VU3SUA
  [ Hits: 642 | Votes: 2 | Rating: 1.5 ]

• Frequency Counter with Arduino - An interesting project about an Arduino-based frequency counter fot the Kenwood TS-520S
  [ Hits: 1793 | Votes: 8 | Rating: 5.58 ]

• Measuring Inductances with a Freqeuency Counter - This article also shows how you can make your own measurements that are as good as those possible with professional equipment
  [ Hits: 735 | Votes: 3 | Rating: 2.67 ]

• Low cost frequency counter - Low cost multifunctional seven digit LCD frequency counter, for your HAM radio shack
  [ Hits: 2240 | Votes: 4 | Rating: 6.5 ]
• Frequency Counter - Timer - Logic Tester - Frequency counter project. It includes quite a number of useful testing features which were very useful when building other projects
  [ Hits: 912 | Votes: 1 | Rating: 1 ]
• Simple frequency counter - This is an incredibly simple and cheap frequency counter with binary readout, based on the ideas of Onno PA2OHH.
  [ Hits: 1529 | Votes: 1 | Rating: 2 ]
• Programmable 50 MHz Counter - The frequency counter described here was built up using the "sandwich" construction and uses low cost components
  [ Hits: 1257 | Votes: 0 | Rating: 0 ]
• The BBRC Frequency Counter - The Burnham Beaches Radio Club frequency counter is a PIC micro controller based frequency counter with LCD readout. It can be used stand alone or the in built offsets allow integration into a receiver
  [ Hits: 854 | Votes: 0 | Rating: 0 ]
• The BBRC Frequency Counter - PIC micro controller based frequency counter with LCD readout
  [ Hits: 898 | Votes: 0 | Rating: 0 ]
• Using Frequency Counters - A tutorial on using RF frequency counter, how a digital frequency counter works, includes frequency counter specifications and best practices in setting counter accuracy and resolution
  [ Hits: 559 | Votes: 0 | Rating: 0 ]

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