top band

top band

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• 160m Vertical antenna - A vertical antenna for the top band, made with a 26m fiberglass spiderpole by DJ0IP
  [ Hits: 2949 | Votes: 2 | Rating: 7.5 ]
• 3 element 160 meter vertical array - Article by N6LF on a top band vertical antenna array system
  [ Hits: 861 | Votes: 0 | Rating: 0 ]
• Marconi Antenna for 160m - A 100Ft wire antenna for the top meter band
  [ Hits: 1726 | Votes: 3 | Rating: 6.67 ]
• 160 meter antennas - W0BTU discuss in this article about working dx on top band and which antenna is best for 160 meters band operations
  [ Hits: 680 | Votes: 0 | Rating: 0 ]
• Isolation chokes for 160m verticals - An article on how much impedance you really need and how small can be a chooke for top band vertical antennas by N6LF
  [ Hits: 631 | Votes: 0 | Rating: 0 ]
• Receiving Antennas - A review of all possible receiving antennas for top band 160 meters
  [ Hits: 596 | Votes: 0 | Rating: 0 ]

• Directional Helical Antenna - This antenna is intended for the 20-meter Band. There are two Voltage Fed Helical Dipoles, made with 2 slinky that fed with phase shift in 90 degree
  [ Hits: 1087 | Votes: 1 | Rating: 8 ]

• 2 element yagi wire beam - A 2 element yagi wire-beam antenna for the 20 meter band based on the KJ5VW design
  [ Hits: 1855 | Votes: 7 | Rating: 3 ]

• 10-80 Slinky Dipole - A slinky dipole antenna that covers almost all HF bands mede with a flexible 90-turn metal spring by N4SPP
  [ Hits: 1376 | Votes: 7 | Rating: 6.86 ]

• Magnetic Loop 80-20 by N4SPP - A transmitting magnetic loop antenna that can cover from 80 to 20 meters band with a lot of experiments on coupling tecniques, and a pictures by N4SPP
  [ Hits: 2287 | Votes: 10 | Rating: 5.9 ]

• 160m Vertical Antenna Design - Design for a quarter wave vertical antenna, for the top band in use at V31YN
  [ Hits: 572 | Votes: 1 | Rating: 7 ]

• Laptop Mini Wireless Antenna - A small antenna to improve signal reception of a laptop wireless card. This will boost the gain of your wi-fi card and will increase network speed and bandwidth.
  [ Hits: 1292 | Votes: 7 | Rating: 3.29 ]

• AntiqueTubeRadio.com Discover over 1200 antique radios - Large collection of 1900's antique Radios for sale,Floor model, Cathedral, table top, Novelty, Battery, police and broadcast band image gallery
  [ Hits: 176 | Votes: 0 | Rating: 0 ]

• Anatech Electronics - Anatech Electronics manufactures RF filters for communication systems, Military and commercial, as well as RF filters for Wireless applications. Products include, Band pass filters, Duplexers, Low pass, high pass and bandstop filters. Additional products such as RF cable assembly also available.
  [ Hits: 282 | Votes: 1 | Rating: 10 ]

• Working Topband in Hawaii - Article on 160m operations from Hawaii by UH Ham Club
  [ Hits: 231 | Votes: 0 | Rating: 0 ]
• Working 160M From a Small Lot - A 109 pages presentation in PDF File by Jim Brown K9YC on techniques in operatint the top band from a small lot.
  [ Hits: 689 | Votes: 4 | Rating: 9.75 ]
• Operating on the Top Band - An introduction top operating on 160 meters band, article appeared on November 2006 issue of CQ, PDF file by K9LA
  [ Hits: 418 | Votes: 0 | Rating: 0 ]
• Transmitting on 160 metres - A page dedicated to top band transmitting equipment and operations by VK3YE
  [ Hits: 447 | Votes: 0 | Rating: 0 ]

• ScopeIIR - ScopeIIR: an Infinite Impulse Response (IIR) digital filter design tool for Windows. It designs high-order IIR filters based on analog filter prototypes, and can design lowpass, highpass, bandpass, and bandstop filters.
  [ Hits: 778 | Votes: 2 | Rating: 5.5 ]

• Listening top band with AM receiver - Converting an AM broadcast receiver to lister to 160 meters band
  [ Hits: 466 | Votes: 0 | Rating: 0 ]

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