Search Results for "four square"6 links
- TX Four Square Antenna
- A 220-ft tower that has five catenary lines, each about 500 feet long. Four of these lines, running NE, SE, SW, and NW support four 1/4-wavelength wire verticals used in a 160-meter four-square antenna.
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- 4 Square antenna for 80 meters
- Four phased vertical antennas on 80 meter band
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- Four square phased verticals
- TK5EDP 4 square phased vertical system in corse isl.
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- 80 m four square vertical
- NA4L wire four square vertical array for 80 meter band
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- 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
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- PSELab freeware
- PSELab is a freeware Windows application useful to estimate power spectrum and short-time spectral distribution of signals. The application uses periodogram, least squares Prony, Burg, covariance, MUSIC and some other methods. To estimate short-time spectral distribution, the application uses short Time Fourier transform, pseudo-Wigner-Ville transform, least squares Prony, Burg, covariance, MUSIC and some other methods.
[ Hits: 247 | Votes: 3 | Rating: 10.00 ]