Incoming generated [May 21 2015]

0854-EX-PL-2014 Correspondence

Astraeus Aerial LLC

2015-05-21ELS_162698

From: David Wagreich To: Anthony Serafini Date: May 21, 2015 Subject: Request for Info - File # 0854-EX-PL-2014 ---------------------------------------------------------------------------------------------------------------- Message: This further reply to correspondence is with regard to reference number 27257. This pertains to an application for Experimental License by Astraeus Aerial, LLC to operate an unmanned aerial vehicle in accordance with Federal Aviation Administration (“FAA”) Grant of Exemption in regulatory docket No. FAA?2014?0352, Exemption No. 11062, dated September 25, 2014. On 4/16/2015 Astraeus requested a 45-day extension in which to reply. On 5/15/2015 Astraeus requested an amendment to the original application through correspondence. Today Astraeus is submitting this additional correspondence. By this correspondence, Astraeus Aerial requests further amendment to its most recent proposal to eliminate 2.4 GHz frequencies from the (47 C.F.R. Part 5) experimental license application. In response to a request from the FCC for a precise clarification of frequencies, emissions, and power levels now being proposed by Astraeus, a further review of the various FCC grants of Equipment Authorization for the proposed transmission equipment revealed the transmitters listed in the original application that operate in the 2.4 GHz spectrum are doing so in accordance with FCC Rules Part 15C. As such they are unlicensed and are being deleted from this Part 5 application for experimental license. To be accurate and simple, this amendment updates below the entire list of requested action frequencies with their class, power, emission information and modulation data in the same format of the original application 0854-EX-PL-2014. Duplicate entries have also been eliminated from the list below. Frequency Station Power/ERP Mean Frequency Emission Modulating Class Peak Tolerance Designator Signal 430.00000000- MO 600.000 mW P 20.00000000% 20K0F8W GFSK FHSS 450.00000000 MHz 600.000 mW Frequency Station Power/ERP Mean Frequency Emission Modulating Class Peak Tolerance Designator Signal 431.00000000- MO 600.000 mW P 20.00000000% 20K0F3W GFSK FHSS 433.00000000 MHz 600.000 mW Frequency Station Power/ERP Mean Frequency Emission Modulating Class Peak Tolerance Designator Signal 433.00000000- MO 600.000 mW P 20.00000000% 20K0F3W GFSK FHSS 435.00000000 MHz 600.000 mW Frequency Station Power/ERP Mean Frequency Emission Modulating Class Peak Tolerance Designator Signal 435.00000000- MO 600.000 mW P 20.00000000% 20K0F3D GFSK 437.00000000 MHz 600.000 mW Frequency Station Power/ERP Mean Frequency Emission Modulating Class Peak Tolerance Designator Signal 1255.00000000- MO 400.000 mW M 20.00000000% 5M75F3W 1261.00000000 MHz

Frequency Station Power/ERP Mean Frequency Emission Modulating Class Peak Tolerance Designator Signal 1277.00000000- MO 400.000 mW M 20.00000000% 5M75F3W 1283.00000000 MHz Please direct inquiries or questions to Astraeus’s technical consultant: Carl Gluck, Senior Engineer, Carl T. Jones Corporation, Springfield, VA (cgluck@cjtc.com).


Document Created: 2015-05-21 15:45:19
Document Modified: 2015-05-21 15:45:19
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