First, the ground must be flat so that objects do not shadow the beams. Second, the microwave antennas should not be placed greater than 120 yards between each other since a crawler may not be detected due to dead zones created in the first few meters in front of the antennas.
Average Executive Director Salaries. The average salary for executive director jobs is $72,000. Average executive director salaries can vary greatly due to company, location, industry, experience and benefits.This salary was calculated using the average salary for all jobs with the term executive director anywhere in the job listing.verage Executive Director Salaries. The average salary for executive director jobs is $72,000. Average executive director salaries can vary greatly due to company, location, industry, experience and benefits.
General Executive Director Salary. According to a 2011 survey by Watkins Uiberall sampling exclusively from 286 nonprofits based in Tennessee and neighboring counties in other states, nonprofit executive directors earned a median salary of between $50,000 and $75,000 annually.he median pay of all charity executive directors was $147,273. This number is much higher than the median range cited in the 2011 Watkins Uiberall survey; however, this survey draws from more than 3,000 nonprofits across the country.