Version 3.2
APPLICATION FOR PRN CODE ASSIGNMENT
Part 1
INSTRUCTIONS
Complete application and submit via email to smc.gp.prn@us.af.mil. Attach supporting documentation to the email. The GPS PRN
Coordination Office (PRNCO) will confirm receipt of application within 3 weeks. If no response is received, use the alternate contact
information in the PRN Code Assignment Process. Completeness of application information will expedite the review process.
Alternate Address: GPS PRN Coordination Office, PNT Mission Integration, 483 North Aviation Blvd, El Segundo, CA 90245-4659, USA
APPLICANT INFORMATION
1. FIRST NAME
2. FAMILY NAME
3. MIDDLE NAME
4. APPLICATION DATE
5. TITLE
7. E-MAIL(S)
City, State, Zip Code
Country
8. TELEPHONE
9. FAX
SYSTEM INFORMATION
11. SYSTEM NAME
12. ICAO SBAS ID (or N/A)
13. ORGANIZATION/DEPARTMENT
14. SPONSORING GOVERNMENT
15. ITU filing info (or other
regulatory agency)
15a. Date
15b. Reference Info
PRN CODE REQUEST INFORMATION
Please fill out the following info for each PRN code set requested. (If more than 4 PRN codes, attach 16a.-16h. info in separate document)
16a.
Requested
PRN Code
16b.
Signals
16c.
Satellite Name
16d.
GLAN
(degrees)
*if GEO
16e.
Notification
Need Date
16f.
Test Broadcast Dates
16g.
Operational Service
Broadcast Dates
16h.
Requested
Expiration
Start
End
Start
End
17. JUSTIFICATION FOR REQUEST. Please explain why the requested quantity and type of PRN codes are required.
18. USERS. Please explain who the users of this service will be (geographical region, constituents, certified aviation, etc.)
19. OTHER COMMENTS/SPECIAL REQUESTS
GEO Geosynchronous
GLAN Geographic Longitude of the Ascending Node
ICAO International Civil Aviation Organization
ITU International Telecommunication Union
PRN Pseudorandom Noise
SBAS Satellite Based Augmentation System
CONTINUE TO NEXT PAGE (PART 2). COMPLETE PART 2 FOR EACH BROADCASTING SATELLITE.
Version 3.2
APPLICATION FOR PRN CODE ASSIGNMENT
Part 2
INSTRUCTIONS
***Complete this page for each broadcasting satellite*** Annotate the desired PRN Code in 20a.
SATELLITE ORBIT PARAMETERS
Please fill out the following info for each satellite
20a. PRN Code(s) Broadcasted
20b. GLAN (degrees) *GEO only*
20c. SEMI-MAJOR AXIS, SMA (meters)
20d. RAAN (degrees)
20e. INCLINATION, i (degrees)
20f. ARGUMENT OF PERIGEE (degrees)
20g. ECCENTRICITY, e
20h. MEAN ANOMALY (degrees)
20i. UTC TIME OF EPOCH
RADIOFREQUENCY COMPATIBILITY
21. MAXIMUM RECEIVED ISOTROPIC POWER (RIP) ON SURFACE OF EARTH (dBW)
21a. L1 C/A
21b. L1 Cp
21c. L1 Cd
21d. L2 CL
21e. L2 CM
21f. L5 I5
21g. L5 Q5
22. RIP ON SURFACE OF EARTH AS A FUNCTION OF ELEVATION
Please provide RIP for each applicable signal in dBW
Elevation
(degrees)
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
L1 C/A
L1 Cp
L1 Cd
L2 CL
L2 CM
L5 I5
L5 Q5
23. RIP REMARKS
24. INTERFERENCE ANALYSIS
Describe measures taken to avoid interference. If broadcasting L5, provide evidence of participation in ITU Resolution 609 Meetings.
26. TRANSMIT ANTENNA GAIN PATTERN
ADDITIONAL INFORMATION FOR TERRESTRIAL TRANSMITTERS (e.g. Pseudolites)
25. POWER LEVELS AND MODE OF OPERATIONS
(Effective Isotropic Radiated Power, dBW)
27. PULSED MODE 27a. PULSE DUTY CYCLE
27b. PULSE REPITITION RATE
ATTACHMENTS
The following attachments are required to process this application.
- Program overview/schedule update
- Letter from civil aviation authority stating compliance to ICAO SARPs and date of operational service (for SBAS PRN 120-158 applicants)
GEO Geosynchronous
GLAN Geographic Longitude of the Ascending Node
ICAO International Civil Aviation Organization
PRN Pseudorandom Noise
RAAN Right Ascension of the Ascending Node
SARPS Standards and Recommended Practices
SBAS Satellite Based Augmentation System
UTC Universal Coordinate Time