Monthly Archives: July 2010

‘Mars Antenna’ upgrade

Workers at NASA’s Deep Space Network complex in Goldstone, Calif., have been making precise, laser-assisted measurements to ensure a flat surface for pouring new grout as part of a major renovation on the 70-meter-wide (230-foot-wide) “Mars antenna.”

While officially dubbed Deep Space Station 14, the antenna picked up the Mars name from its first task: tracking NASA’s Mariner 4 spacecraft,

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Posted in General, Space
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D-STAR SIMPLEX EXPERIMENT


D-STAR SIMPLEX EXPERIMENT

Saturday the 10th of July 2010 I shall be running tests on the DV VHF simplex frequency 144.6125Mz from 10:00 through till 18.00 hrs GMT
The aims of the tests are simple. I would like to establish some statistics on D-Star VHF simplex for comparison with standard FM.

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Posted in Analogue, D-STAR, need help?
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Tweets from SYRG Tweets from SYRG

  • GB3SY has found a new location and with the aid of a donation form SYRG will remain on air for the foresable future… ,
  • Surplus Sale: Denby Dale Pie Hall, 297 Wakefield Rd, Denby Dale, HD8 8RX 20:00 to 21:00 Weds 4th April 2018,