Remote PICs should monitor the appropriate aviation frequency such as CTAF during flight operations and make announcements concerning sUAS operations as appropriate. Some sUAS require the use of cellphone or tablet computers for operation, therefore are acceptable for use in most cases. The best way to avoid frequency interference is to check local frequency spectrum use prior to flight and continue to monitor such use during flight by utilizing a frequency spectrum analyzer.
Remote PICs should monitor the appropriate aviation frequency such as CTAF during flight operations and make announcements concerning sUAS operations as appropriate. Some sUAS require the use of cellphone or tablet computers for operation, therefore are acceptable for use in most cases. The best way to avoid frequency interference is to check local frequency spectrum use prior to flight and continue to monitor such use during flight by utilizing a frequency spectrum analyzer.