mast load

mast load

Antennas : Theory : Wind Load

• Analysis Of Antenna Mast Strength and Bending Stress - Calculations for determining the wind loading stress on an antenna mast. Link to a spreadsheet for calculating the mast bending stress based on wind speed and antenna cross sectional area.
  [ Hits: 6361 | Votes: 75 | Rating: 8.65 ]

• AMT.ORG - W6AMT and W6EME, Meteor Scatter,Grid square maps!, online clock tune-up, or, useful and tested downloads
  [ Hits: 1284 | Votes: 1 | Rating: 10 ]

• Master.dta Editor  ^updated - Freeware windows program by VE3NEA that allow to view and edit the Master Callsign Database file used in many contesting programs, import and export callsigns, auto-download announced DX operations.
  [ Hits: 2149 | Votes: 5 | Rating: 2.8 ]

• Band Master - Band Master is a program for Radio Amateurs that downloads DX spots and displays them in different ways, including a graphical band map. It can be used either as a stand alone application or as part of a logging or contesting software. Price USD 25
  [ Hits: 3583 | Votes: 0 | Rating: 0 ]

• Digital Master 780 - Digital Master 780 is a windows multi-mode program which uses Ham Radio Deluxe for radio control. It is part of HRD package and support PSK, QPSK, Contestia, CW, DominoEx, Hell, MFSK, MT63, OLIVIA, RTTY, RTTYM, THROB and SSTV. Free version was made available with HRD 5.
  [ Hits: 24739 | Votes: 60 | Rating: 6.28 ]

• Morse Code Madness - A freeware windows based Morse Code program written in Visual Basic 6 with source code freely available! The program uses DirectX DirectSound for some features. You may download the source code and/or the executable at the bottom of the page.
  [ Hits: 2945 | Votes: 4 | Rating: 3.25 ]

• eQSLMaster - eQSLMaster is a HAM radio program, that allow to perform various functions using the Electronic QSL Card Centre (eQSL.cc). With eQSLMaster users of the eQSL.cc system have the ability to upload an entire ADIF format log file (or single QSO) and have it deposited into eQSL central database using LogServices.
  [ Hits: 3967 | Votes: 5 | Rating: 5.6 ]