q meter

q meter

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• DK7ZB-5-Band-Quad - 2 element Quand antenna for 10 - 12 - 15 -17 - 20 meters band
  [ Hits: 10903 | Votes: 10 | Rating: 7.61 ]
• Multiband Cubical Quads - EI7BA Multiband Cubical Quads projects, includes two elements quad antennas for 10 12 15 17 20 meters band. Performance considerations, detailed pictures and construction notes.
  [ Hits: 7915 | Votes: 5 | Rating: 9.4 ]

• 13 elements Yagi antenna for 144 MHz - DJ9BV yagi antenna for 2 meters band
  [ Hits: 8897 | Votes: 36 | Rating: 6 ]

• 300 ohm twinlead 40 meter dipole - The N2CKH travel special 300 Ohm ladder line convertable antenna
  [ Hits: 8578 | Votes: 3 | Rating: 5.67 ]

• Loop Antenna for 50 MHz - A magnetic loop antenna using a 28\" bicycle rim for six meter band
  [ Hits: 1715 | Votes: 6 | Rating: 3.83 ]

• J-Pole Antenna for your Packet Radio Station - Yo5ofh j-pole antenna plans for 2 and 6 meters
  [ Hits: 3251 | Votes: 1 | Rating: 10 ]

• Low loss Japanese coaxial cable - 5D-FB,8D-FB,10D-FB cables offer very low attenuation comparable to that of famous Andrews' Heliax and 8D-FB is almost half that of standard RG-213 for an equivalent diameter!
  [ Hits: 989 | Votes: 2 | Rating: 9 ]

• HF portable antenna - 40 to 6 meters  ^pop - Homemade 40 through 6 meter HF portable multiband antenna, an aluminium antenna construction article, with plan, drawings and photos
  [ Hits: 58910 | Votes: 21 | Rating: 5.57 ]

• QRP 20m Antenna Tuner Unit - A QRP antenna tuner for 20 meters band
  [ Hits: 10841 | Votes: 6 | Rating: 5.83 ]

• NorCal Doublet Antenna - A simple antenna that can be erected very fast, only need one center support, and do not take up much storage room. Works from 40 to 10 meters band
  [ Hits: 2813 | Votes: 3 | Rating: 10 ]

• 10 meter beacons - Ten meters propagations beacons compiled by Bill Hays WJ5O
  [ Hits: 19199 | Votes: 49 | Rating: 5.74 ]

• A & A Engineering - Smart Battery Chargers, WeatherFAX, Color SSTV,GPS-Based Frequency Standard, Power/SWR Meter, , Digital Frequency Synthesizers
  [ Hits: 1710 | Votes: 1 | Rating: 1 ]

• W8JI History of 160 Meters - Includes W1BB Stew Perry letters, and a sample QSL cards of dated 1963
  [ Hits: 995 | Votes: 1 | Rating: 5 ]

• 30m QRSS Receiver - Article on a QRSS receiver for 30 meters band
  [ Hits: 614 | Votes: 1 | Rating: 10 ]

• VectorFox - VectorFox is a software born to incorporate a PC into the fox hunting environment. VectorFox is able to take inputs from up to 5 sources, such as a 2m beam, a 2m signal meter, a TDOA, etc, and display the results on the screen. VectorFox also accepts Agrelo inputs. From these results the operator can choose which indication is best and have a line drawn on the map in the direction of the signal.
  [ Hits: 1412 | Votes: 0 | Rating: 0 ]
• A low power 3.5MHz ARDF transmitter - This low power transmitter is developed for ARDF exercising purposes but of course can be used as super QRP transmitter either. With 1 or 2 meter wire as antenna and a ARDF receiver with ferrite-rod antenna the range is about 100m but with better antennas and a 'real' receiver the range is probably much larger.
  [ Hits: 2043 | Votes: 4 | Rating: 6.5 ]
• HRX80 80 meters receivers for APRS - 80-meter peilontvanger / receiver includes printed circuit sample and list of components
  [ Hits: 1057 | Votes: 3 | Rating: 6.67 ]

• Fox Delta Amateur Radio Projects & Kits by VU2FD - Amateur Radio Projects & Kits for homebrewers, includes DDS,sound card interface,programmers, hamcom, frequency counter, RF Power Meter, modems and more.
  [ Hits: 1303 | Votes: 4 | Rating: 10 ]

• The manhatten style nb6m 10 - An Homebrew 10 Meter transceiver
  [ Hits: 963 | Votes: 1 | Rating: 2 ]

• NN1G Transceiver - 30 meters band transceiver
  [ Hits: 2540 | Votes: 4 | Rating: 6.25 ]

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