for square

for square

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• Coax Square antenna - N0KHQ Moxon rectangle for 17 meters, constructed from RG-58 coaxial cable
  [ Hits: 3507 | Votes: 2 | Rating: 9.5 ]

• 6 and 2 Meter Square Copper Dipoles - In this eHam article you will find parts list and dimension sheet for a 2m square dipole, made from copper plumbing fittings and 1/2 inch copper water pipe.
  [ Hits: 7083 | Votes: 6 | Rating: 6.33 ]

• W7AV 40 Meter Half Square - These antennas offer big gun DX performance on the low bands, yet they are surprisingly simple to build. Try one- you will like it!
  [ Hits: 4048 | Votes: 4 | Rating: 6.25 ]

• 6M Square Copper Dipole - Here is the parts list and dim. sheet for a 6m Square Copper Dipole, made from copper water pipe
  [ Hits: 3780 | Votes: 2 | Rating: 5.5 ]

• Using the half-square antenna for low bands - Can’t put up a really high horizontal antenna for 80-meter DXing? Maybe the vertically polarized Half-Square might be the antenna for you.
  [ Hits: 3210 | Votes: 3 | Rating: 6.33 ]

• Receive 4 square antenna - N6RK receive 4 square antenna with transformer coupled antennas and true hibrid combiner
  [ Hits: 1680 | Votes: 1 | Rating: 7 ]

• Cheap antenna to make from 160m - 6m  ^pop - The antenna is nothing more than a simple 2.4 metre square loop drawing pinned to the internal brick wall of the spare bedroom. Yep, thats right, the inside wall of the spare bedroom - ideal for flat dwellers, hotel rooms or whinging neighbours, The loop has a simple switched inductance at the top of the square loop and uses a simple coaxial stub to tune the antenna. An additional variable capacitor placed across the feedpoint can be used to fine tune the resonance of the antenna, by Andy G0FTD
  [ Hits: 46513 | Votes: 28 | Rating: 7.61 ]

• Magnetic loop by F5SWN - The magnetic loop, thus named by the use of the magnetic component of the electromagnetic field, is a parallel circuit LC. In this article a sample project to home made a custom antenna. The circular form is often met on the commercial models but this antenna can be hexagonal, octagonal or square.
  [ Hits: 253 | Votes: 4 | Rating: 5.25 ]
• Hula Hoop Loop antenna - The concept of the "Hula Loop" came after many years of building medium wave loops of varying size, shape and performance. Usually these loops are constructed on a square wooden frame, with wire being wrapped around the periphery
  [ Hits: 2738 | Votes: 3 | Rating: 5.33 ]

• The Half Square vs the Loop Skywire - by Jim Stafford, W4QO appeared in QRP Quarterly, Fall, 2006
  [ Hits: 756 | Votes: 0 | Rating: 0 ]

• Areas and squares - List and maps of European squares for each call area. You can use the list, to estimate the location, if you hear a station on the band who's locator you do not know.
  [ Hits: 4409 | Votes: 6 | Rating: 3.5 ]
• WorkedGrids - WorkedGrids is a Windows application that displays a map showing the amateur radio grid squares contacted and logged in using a third-party logging program. WorkedGrids uses colors to display information on a per-band basis. Up to four bands can be displayed concurrently by VE2ZAZ Bert
  [ Hits: 1628 | Votes: 0 | Rating: 0 ]

• JF9EXF Ham Maps - Interactive maps for WAC continents, CQ zones, ITU zones & regions, Grid squares, Beam map & Japan districts
  [ Hits: 16195 | Votes: 30 | Rating: 7.21 ]
• QSO Map - Write down grid squares of your QSOs and this nice online tool will create a World map with all contacts QTH linked to your home QTH. The QSO map picture can be downloaded for resharing.
  [ Hits: 3420 | Votes: 24 | Rating: 6.41 ]

• PIC Microcontroller Books from Square 1 - "Learn about PIC Microcontrollers from our Books ""Easy PIC'n"" and ""PIC'n Up The Pace"" See tables of contents for our books at our web site."
  [ Hits: 1028 | Votes: 2 | Rating: 4 ]

• GcmWin : Great Circle Map  ^pop - GCM is a freeware great circle map plotting software for windows, you can choose colours, scale, meridians, fields and or squares from the maidenhead locator system.
  [ Hits: 25380 | Votes: 76 | Rating: 6.55 ]
• HamGrids - Windows application that will allow you to perform calculations with the popular Maidenhead Grid Square system. This grid system is used worldwide by amateur radio operators for many aspects of ham radio.
  [ Hits: 11011 | Votes: 7 | Rating: 6.85 ]
• WinGrid - Calculates grid squares from latitudes and longitudes, the reverse, and calculates distances and headings from two sets of lat/long or grid square. Convert Grid Square to Lat Log and vice versa. Freeware for Windows
  [ Hits: 10309 | Votes: 18 | Rating: 6 ]
• WorkedGrids - Ham Log Mapping software freeware for Windows, displays a map showing the amateur radio grid squares contacted and logged in using a third-party logging program by: Bertrand Zauhar, VE2ZAZ
  [ Hits: 1345 | Votes: 2 | Rating: 10 ]

• DF9CY Project Auriga - PA is a JAVA software package containing several programs, SW/VHF/UHF Logbook (imports format from RADIOMAN, VMT), Log conversion to HTML format, Import and export functions for RADIOMAN, CT RES files, BV QSL Labels, CSV etc. Internet DX-Cluster support, Keeps track of your worked Callsigns, Checks your worked Grid Squares per band, Databases for worked Grids and Callsigns Uses K1EA CQWW.CTY country file, Easy command line version for terminal operation Moontracking as clock, Pathloss calculation
  [ Hits: 1871 | Votes: 0 | Rating: 0 ]

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