Call Sign WRLD2007   Radio Service AR - Aviation Radionavigation   Applications Receipt Date File Number and Type Status 10/25/2019  0008849956 AU - Administrative Update Granted   07/26/2019  0008743006 AU - Administrative Update Granted   04/04/2018  0008161706 AU - Administrative Update Granted   All Applications (20) Automated Letters and Authorizations 03/18/2024 7689431 Renewal Reminder -- Licensee 03/17/2014 5754188 Renewal Reminder -- Licensee 09/17/2013 5655517 Application Receipt -- Licensee All Automated Letters and Authorizations (4) Comments None History 03/18/2024  Renewal Reminder Letter Sent  10/26/2019  Administrative Update Applied  07/27/2019  Administrative Update Applied  All History (30) Special Conditions Refer to Locations and Frequencies Tabs for special conditions at those levels Frequency 1030 Mhz: Use of this frequency is subject to further coordination with the FAA Western Coordinator, Los Angeles, California, as necessary, to ensure compatibility with existing uses.   Frequencies 1030 & 1090- Per NTIA: Unit must be operated under a hood with a dummy load, or directly connected via cable to the aircraft receiver to reduce free space radiation. Mode C response must indicate an altitude below sea level or above 90K feet if the unit is not directly connected via cable to the receiver.   Application granted in part: The following frequencies were deleted from the application: 2785.0 MHz, 2845.0 MHz, 2750.0 MHz, 2800.0 MHz, and 2850.0 MHz since they are not authorized by the FAA.   All Special Conditions (6) Attachments Type Description Date Entered None