EXPERIMENTAL GRANTS OF INTEREST o 1480-1542 MHz for antenna testing. Fixed: El Segundo. o 1915-1920 MHz to develop, test and validate Homeland Security application concepts. Fixed: Camarillo. o 2400-2483.50 MHz to test a wireless system that will send data from geophones used to record acoustic reflections off underground layers to determine the presence of energy resources. Mobile within the continental US, AK & HI. o 2900-3500 MHz for testing surveillance equipment. Mobile, Santa Barbara. http://hraunfoss.fcc.gov/edocs_public/attachmatch/DOC-309081A1.doc ______ o 144-146 MHz and 437-439 MHz for testing an image processing algorithm that will be used on a future space flight. Mobile: Low earth orbit. o 401.7455 and 401.8855 MHz for weather data collection. Fixed: Castaic. o 5250-5250 MHz for testing Part 15 equipment. Fixed & Mobile: Continental United States, AK & HI. o 9320-9370 MHz for testing system operation and validation of X-Band portable Doppler weather. Fixed & Mobile: Continental United States. http://hraunfoss.fcc.gov/edocs_public/attachmatch/DOC-309083A1.doc