Some Issues
®Line of sight
®towers expensive, need alternative
®Topology knowledge important
®Type of vegetation, 50-60 ft in Pondicherry
®Antenna alignment is hard
®Need spectrum analyzer
®GPS would help + binoculars, compass, map
®Antennas
®18 dB gain did not work well for 7 kms
®Power problems
®frequent power failure, solar power voltage variations
