j antenna

j antenna

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• 2 Meter 10 Element Quagi Antenna - This antenna was designed by N6JSX Kuby for Transmitter hiding. Fitting the requirements of directionality, high gain, and portability. This antenna was derived from the ARRL Handbook information on Quagi's and Yagi's; in the absence of two meter Quagi information, UHF Quagi dimensions were scaled into 146 MHz use.
  [ Hits: 15656 | Votes: 32 | Rating: 7.06 ]

• 6 Meter 3 Element Quad - Starting from an original project for a 2 element quad antenna for six meter band, ve7ca presents the dimensions for a 3 element version.
  [ Hits: 9573 | Votes: 18 | Rating: 4.95 ]

• 432 Mhz 8 Element Quagi Antenna - How to build a 432 Mhz Quagi, using a wood-made boom, and gives a 13 DBI Gain
  [ Hits: 14173 | Votes: 43 | Rating: 7.84 ]

• RF in shack with vertical and longwire antennas - Why a vertical antenna or longwire antenna might require a balun
  [ Hits: 4799 | Votes: 5 | Rating: 7.6 ]
• Longwire Antenna Balun Project - Home brew a long wire balun
  [ Hits: 17697 | Votes: 26 | Rating: 6.93 ]
• The 9:1 balun  ^pop - Homemade 9:1 antenna balun simple project
  [ Hits: 33338 | Votes: 36 | Rating: 6.16 ]

• Wire Antenna Life - How long should a wire antenna last? Wire antennas are not forever. Installation and quality are major factors in the useful life. Don't forget maintenance. You can avoid an untimely failure.
  [ Hits: 2846 | Votes: 3 | Rating: 6.33 ]

• The J-pole Antenna Revisited Yet Again - The dynamics of antenna design
  [ Hits: 3507 | Votes: 1 | Rating: 10 ]

• A 5 band log periodic dipole array - Modified version of the Telerana antenna which was orginially featured in the July 1979 issue of QST. The array is suspended within a framework made of fiberglass poles emanating from a central hub with the ends tied together with light weight rope around the perimeter. 10-15-20-30-40 meter band coverage
  [ Hits: 10004 | Votes: 12 | Rating: 6.59 ]

• The K6STI Receiving Loop - This relatively unknown antenna does an amazing job pulling weak low band signals out of man-made noise backgrounds
  [ Hits: 2930 | Votes: 8 | Rating: 7.12 ]

• 6 meters Quagi - A six meters band Quagi antenna project
  [ Hits: 9576 | Votes: 6 | Rating: 5.5 ]
• 70cm Quagi antenna - Building a 70cm Quagi to Work AO-51 by K6JEB
  [ Hits: 2871 | Votes: 2 | Rating: 10 ]

• Trap antennas, coaxial trap, coax dipole antenna loss resistance - Testing and comparison of traps and trap antennas
  [ Hits: 3165 | Votes: 4 | Rating: 9.5 ]

• 2.4GHz Cubic Quad Antenna  ^pop - The Cubic Quad antenna is a commonly homemade antenna in the range of about 150 odd MHz. Our little project was to design one of these for use in the 2.4GHz range for 802.11 wireless LANs.
  [ Hits: 37192 | Votes: 70 | Rating: 5.46 ]

• Cebik antennas and limited space dipoles - An analysis of the cebik dipole and other small limited space dipoles fed with open wire ladder line.
  [ Hits: 2827 | Votes: 3 | Rating: 9.33 ]

• F8BDX Jose - Le radioamateurisme,le qrp,l elecraft k2, antennas,qrp,schemas,manuals,nostalgia, meteo,dx clusters hf, and contests links in french
  [ Hits: 489 | Votes: 2 | Rating: 9 ]

• Larry's Antennas LLC - All bands HF mobile antennas manufacturer
  [ Hits: 2182 | Votes: 6 | Rating: 7.17 ]

• Jetstream - Antennas, base mobile scanner and vhf antenna, coax cables, coax switch, Lightning Arrestor, mounts, power supply, speakers and wattmeters
  [ Hits: 5662 | Votes: 5 | Rating: 4.8 ]

• K6ACJ Ham Radio, HF Mobile - Ham radio mobile operator fom CA, tips for hf mobile antenna installation, antenna masts
  [ Hits: 823 | Votes: 1 | Rating: 10 ]

• Memphis Amateur Electronics, Inc. - New and used ham radio equipment supplier. we carry hundreds of ham radio products including amateur radios from alinco, icom, kenwood, and yaesu, plus ham radio products from mfj, ldg, diamond antennas, hustler, ameritron, astron power supplies, and books .
  [ Hits: 2252 | Votes: 2 | Rating: 10 ]

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