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• Build a hanging dipole for two metres - Described here is a simple omnidirectional, vertically-polarised dipole for two metres
  [ Hits: 3092 | Votes: 1 | Rating: 7 ]

• Home-brew Compact 6dBi Collinear Antenna - This page details the construction of an easy-to-make collinear 360 degrees omni-directional, vertically polarised, antenna for 802.11b/g wireless networking.
  [ Hits: 20576 | Votes: 29 | Rating: 7.89 ]

• QRP Fan Dipole - Attic Fan dipole antenna that allow to operate QRP from 40 metres to 10 metres, specifically 40, 20, 17, 15 & 10 meter band
  [ Hits: 8497 | Votes: 8 | Rating: 5.63 ]

• BiQuad Antenna for 144/440 - This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave dipole working 180 degrees out of phase with the other one and that gives you 4.15dbi of gain by KE4UYP
  [ Hits: 7600 | Votes: 14 | Rating: 4.86 ]

• EZ-Lindenblad Antenna for 2 Meters - This easy to build antenna works well for satellite or terrestrial communication, horizontal or vertically polarized by Anthony Monteiro, AA2TX QST Article
  [ Hits: 7667 | Votes: 12 | Rating: 9.25 ]

• WD2XGJ Experimental Station - Experimental Longwave Transmissions from Tower Hill wayland Massachusetts Operator Name Warren, Ham Call K2ORS, Frequency: 137.7796 KHz
  [ Hits: 595 | Votes: 0 | Rating: 0 ]

• ZS South African Call book - Use this search engine to look up call signs for South Africa (ZR, ZS and ZU), and members of the SARL who hold foreign call signs
  [ Hits: 1239 | Votes: 3 | Rating: 6.33 ]

• Amateur Radio Country Files - This web site represents the home of "Country Files", databases of entities (countries), prefixes and callsigns that are used by amateur radio logging software. There are three "flavors" of country files: CTY.DAT used by contest logging software such as CT, N1MM, NA, TR and Writelog DX4WIN.CTY used by the DX4WIN logging software WPXLOC.DAT used by packet cluster software such as AR-Cluster, CC Cluster and DX Spider maintained by Jim Reisert, AD1C
  [ Hits: 3029 | Votes: 5 | Rating: 4 ]

• ZL Awards - New Zealand, the information has been taken from the New Zealand Call Book, published annually by NZART
  [ Hits: 384 | Votes: 0 | Rating: 0 ]

• VoIP SKYWARN/Hurricane Net - Kevin KD5WX maintains this site daily and are called by the NHC to activate the net, concurrent with the HF watch nets. Activated during Hurricane season only.
  [ Hits: 1853 | Votes: 2 | Rating: 5.5 ]

• VE9UNB - UNB Amateur Radio Club - The UNB amateur radio club operates a club station from head hall on unb campus under the callsign ve9unb. University of new Brunswick
  [ Hits: 531 | Votes: 0 | Rating: 0 ]

• VE3NRS Niagara Peninsula Amateur Radio Club - The Niagara Peninsula Amateur Radio Club carries the club call sign of VE3VM. Our organization serves all amateurs and local community within the region of Niagara located in Ontario, Canada.
  [ Hits: 385 | Votes: 1 | Rating: 10 ]
• Halton Amateur Radio Club - The Club was originally a special interest group, locally formed under its mother Club, the Peel Amateur Radio Club of Brampton
  [ Hits: 393 | Votes: 0 | Rating: 0 ]

• K6SIS Siskiyou County Amateur Radio Association (SCARA) - Home page of the Siskiyou County Amateur Radio Association located in northern California; Club Call Sign is K6SIS.
  [ Hits: 515 | Votes: 3 | Rating: 9.67 ]

• Super Bertha - Superbertha is an aesthetic, rotating monopole, custom designed and built specifically to fit your needs. a superbertha can be designed to any height you need or desire. there are many benefits of a superbertha, versus a standard guyed tower.
  [ Hits: 2418 | Votes: 2 | Rating: 5 ]

• AURFSCAN - Australias Radio communications monitoring forum for the Scanner and Shortwave enthusiast
  [ Hits: 3680 | Votes: 23 | Rating: 8.38 ]

• Radio Astronomy Supplies - Radio Astronomy Supplies astronomy products since 1994 including radio telescopes, LNA's, noise callibration source, books, videos.
  [ Hits: 325 | Votes: 0 | Rating: 0 ]

• Super Check Partial Database Files - The Super Check Partial database files provide a list of callsigns used by active contesters. The data comes from Cabrillo logs contributed by contesters themselves. Contributed logs from the past 24 months are used to create the database. These logs are combined and filtered so that they result in a fairly good (but not perfect) list. The files do not contain any QSO data, such as state, CQ zone, Maidenhead Grid Locator, etc. The dta files can be used with CT, WriteLog, TRlog, SD, N1MM Logger, NA, Win-Test, and others
  [ Hits: 1363 | Votes: 3 | Rating: 10 ]

• EhoCW - CW Keyer software by F8EHO keyer and decoder functions, with interfaces with emitter/Receiver, memories, variables for call sign, mp3 and wav morse conversion, direct keyboard keying, joystick or serial interface for a morse key
  [ Hits: 4514 | Votes: 8 | Rating: 8.25 ]

• BIP Electronics Lab Oscilloscope - Freeware windows oscilloscope uses the sound card's input to measure signals. This means that the quality of the scope depends on the quality of your sound card. The scope automatically uses the highest sample frequency available at the input that you select
  [ Hits: 10065 | Votes: 16 | Rating: 5.5 ]

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