Exhibit 3 Rev2 For Reference Only

0469-EX-CN-2017 Text Documents

University of North Carolina at Wilmington Center for Marine Science

2018-03-14ELS_206526

                                                                                FCC Form 442 Exhibit 3
                                                                               File #: 0469-EX-CN-2017




        University of North Carolina at Wilmington Center for Marine Science
                                   SOCON Project

                                     FOR REFERENCE ONLY


        As required by the Commission, the following technical parameters are provided for
SeaHawk-1 and SeaHawk-2 communications with an earth station operated outside the United
States, its territories and possessions as well as earth stations licensed to an entity other than
the University of North Carolina at Wilmington Center for Marine Science (“UNCW/CMS”). This
information is also included in the NTIA Space record data form submitted separately which
gives the full picture of both ends of the transmit receive link.




 EXHIBIT 3                                                                                PAGE   1
                            TH E UNIVERSITY OF NORTH C AROLINA AT WILMINGTON
                                       CENTER FOR MARINE SCIENCE


                                                                                     FCC Form 442 Exhibit 3
                                                                                    File #: 0469-EX-CN-2017




  Clyde Space, Glasgow, Scotland, UK: Uplink to SeaHawk-1 and SeaHawk-2

Transmit Frequency: VHF --- 149.90 – 150.00 MHz
State (XSC)         XSC = G
City Name (XAL)      XAL = Glasgow
Latitude             Lat = 555744
(DDMMSS)
Longitude            Lon = 0041649
(DDDMMSS)
Antenna              XAP = T                                        POLARIZATIONS: H =
                                                                    HORIZONTAL,
Polarization (XAP)                                                  T = RIGHT AND LEFT HAND CIRCULAR,


Antenna Azimuth      XAZ = V00                                      THE EARTH STATION Transmitter ANTENNA
                                                                    AZIMUTH (XAZ), THE MINIMUM ANGLE OF
(XAZ)                                                               ELEVATION, V00 TO V90, EXAMPLE, XAZ01 V00

Antenna              ANTENNA GAIN 10.2 dBi       ,                  EXAMPLE ASSUMING NONGEOSTATIONARY,
                                                                    XAD01 16G030B000-360A00357H006
Dimensions (XAD)     BEAMWIDTH        52 degrees ,
                     AZIMUTHAL RANGE 0 – 360 ,
                     THE SITE ELEVATION ABOVE MEAN SEA
                     LEVEL IN METERS 30 m
                     THE ANTENNA HEIGHT ABOVE TERRAIN
                     IN METERS     25 m

                      XAD = 10G052B000-360A00030H025
Satellite Receive Specifications VHF --- 149.90 - 150.00 MHz

Polarization (RAP)   RAP = R                                        POLARIZATION:
                                                                    R = RIGHT HAND CIRCULAR,




Azimuth (RAZ)        RAZ = V00                                      STATION RECEIVER ANTENNA AZIMUTH (XAZ),
                                                                    THE MINIMUM ANGLE OF
                                                                    ELEVATION, V00 TO V90, EXAMPLE, RAZ01 V00

Dimension (RAD)      ANTENNA GAIN 0.0 dB                            (NTIA format (RAD), EXAMPLE, RAD01 16G030B)

                     BEAMWIDTH 30 degrees
                     RAD = 00G030B
Type of satellite    Type = NO                                      Nongeostationary

(State = SP) City
= G/No



EXHIBIT 3                                                                                           PAGE   2
                            TH E UNIVERSITY OF NORTH C AROLINA AT WILMINGTON
                                       CENTER FOR MARINE SCIENCE


Earth Station Data (Receiver) Clyde Space -UHF --- 400.725 - 400.825 MHz
State (RSC)        RSC = G
City Name (RAL)    RAL = Glasgow
Latitude           Lat =  555744
(DDMMSS)
Longitude            Lon =   0041649
(DDDMMSS)
Antenna              RAP =   T                                    POLARIZATIONS INCLUDE :
                                                                  H = HORIZONTAL,
Polarization (RAP)                                                V = VERTICAL,
                                                                  S = HORIZONTAL AND VERTICAL,
                                                                  L = LEFT HAND CIRCULAR,
                                                                  R = RIGHT HAND CIRCULAR,
                                                                  T = RIGHT AND LEFT HAND CIRCULAR,
                                                                  J = LINEAR POLARIZATION
Antenna Azimuth      RAZ =   V00                                  THE EARTH STATION RECEIVER ANTENNA
                                                                  AZIMUTH (RAZ), THE MINIMUM ANGLE OF
(RAZ)                                                             ELEVATION, V00 TO V90, EXAMPLE, RAZ01 V00

Antenna                              16.2
                     ANTENNA GAIN______________,                  EXAMPLE ASSUMING NONGEOSTATIONARY,
                                                                  RAD01 16G030B000‐360A00357H006
Dimensions (RAD)                     30
                     BEAMWIDTH_____________,
                                        0 - 360
                     AZIMUTHAL RANGE____________,
                     THE SITE ELEVATION ABOVE MEAN SEA
                     LEVEL IN METERS 0020
                     THE ANTENNA HEIGHT ABOVE TERRAIN
                     IN METERS 0042

                     RAD = 10G052B000-360A00020H042
FCC notes:
   1. Use S‐Note S945.
   2. REM AGN, Cubesat, (insert name)




  EXHIBIT 3                                                                                         PAGE      3
                             TH E UNIVERSITY OF NORTH C AROLINA AT WILMINGTON
                                        CENTER FOR MARINE SCIENCE


                                                                              FCC Form 442 Exhibit 3
                                                                             File #: 0469-EX-CN-2017




             NASA Near-Earth Network Stations for 8100 MHz Receive Only

Primary

Wallops Flight Facility -- WG1 11.28-m
   Location 37o 55’ 28” N; 75o 28’ 35” W
   11.3-m antenna for receiving at X-band.




 EXHIBIT 3                                                                               PAGE   4
                          TH E UNIVERSITY OF NORTH C AROLINA AT WILMINGTON
                                     CENTER FOR MARINE SCIENCE


                                                                                FCC Form 442 Exhibit 3
                                                                               File #: 0469-EX-CN-2017




Secondary

AS1 Alaska Satellite Facility -- ASF 11.28-meter:
    Location: 64o 51’ 31” N; 147o 51’ 27” W
    11.3-m antenna for receiving at X-band.




 EXHIBIT 3                                                                                 PAGE   5
                            TH E UNIVERSITY OF NORTH C AROLINA AT WILMINGTON
                                       CENTER FOR MARINE SCIENCE


                                                                                FCC Form 442 Exhibit 3
                                                                               File #: 0469-EX-CN-2017




Secondary

AS2 Alaska Satellite Facility -- ASF 9.1- meter:
    Location: 64o 51’ 35” N, 147o 50’ 50” W
    9.1-m antenna for receiving at X-band.




 EXHIBIT 3                                                                                 PAGE   6
                            TH E UNIVERSITY OF NORTH C AROLINA AT WILMINGTON
                                       CENTER FOR MARINE SCIENCE



Document Created: 2018-03-12 13:53:49
Document Modified: 2018-03-12 13:53:49

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