Federal Communications Commission
News Media Information 202 / 418-0500
445 12th St., S.W.
Washington, D.C. 20554
RELEASED: MARCH 15, 2013
GUIDANCE ON OBTAINING EXPERIMENTAL AUTHORIZATIONS FOR
COMMERCIAL SPACE LAUNCH ACTIVITIES
The purpose of this Public Notice is to provide guidance for commercial space launch activities
and related spacecraft1 use that require the use of spectrum for operational communications
related to launch, cargo delivery, and/or re-entry.
Currently, commercial space launch operations use radio frequencies allocated exclusively for
federal government use, and the scope of such operations often encompass use of radio
transmissions from within and beyond the Earth’s atmosphere. The Federal Communications
Commission (FCC) may authorize use of these radio frequencies on a temporary, non-
interference basis through the FCC’s Experimental Authorization process. This Public Notice
provides guidance to applicants on how to obtain an Experimental Authorization for
communications used for commercial space launch activities and related cargo transport
activities. This Public Notice also provides guidance concerning experimental licensing of
related non-government ground stations and ground testing facilities.
The Office of Engineering and Technology (OET) at the FCC is responsible for
experimental authorizations, and processes authorization requests through its Experimental
Authorization system (https://apps.fcc.gov/oetcf/els/index.cfm
). To apply, applicants must first
obtain an FCC Registration Number which can be done online at https://fjallfoss.fcc.gov/coresWeb/publicHome.do
. They can then apply for an Experimental
Authorization using the Special Temporary Authority (STA) website link available at https://apps.fcc.gov/oetcf/els/forms/STANotificationPage.cfm
. Because of the time required for
processing such an application for experimental authorization, we recommend that applicants
apply at least 90 days in advance of the commercial space launch, related cargo transport
activity, or ground testing activity. For coordination purposes, we also recommend that
applicants contact OET in advance of formally submitting Experimental Authorization
applications to the FCC.
1 By “spacecraft,” we are referring to a cargo delivery vehicle that is used in the context of an FAA-
licensed launch and/or re-entry.
An Experimental Authorization is required for a commercial space launch vehicle (i.e.,
that will use radio frequencies during a launch. Radio frequencies are often used during launches
for telemetry – the sending of information from the launch vehicle to ground controllers during
the launch. Radio frequencies are also often used by a transponder placed on the launch vehicle
for radar tracking during the launch.
A separate Experimental Authorization is required for the use of radio frequencies by a
spacecraft launched into space by the launch vehicle. Spacecraft may use such radio frequencies
for communications after separating from the launch vehicle. However, spacecraft that use radio
frequencies that the Commission licenses under existing FCC rules – such as communications
satellites licensed under our Part 25 rules – do not need to obtain an Experimental Authorization.
A separate Experimental Authorization is required to operate a ground station that will
communicate with the commercial space launch vehicle or spacecraft. Ground stations
belonging to and operated by the United States government do not require an Experimental
Authorization but instead are authorized through the National Telecommunications and
Information Administration. A separate Experimental Authorization is also required to operate a
ground testing facility for testing the radio communications equipment that will be used in
commercial space launch activities.
Applicants applying for an Experimental Authorization for
commercial space launch and related cargo transport activities should provide the following
information through the Experimental Authorization system:
a. Technical information including frequency, power, emission, latitude and
longitude coordinates of the launch site or test operations.
b. An overview of the proposed launch or testing including, if appropriate,
identifying the launch facility and the overall mission.
c. The anticipated orbital parameters or range of orbital parameters (altitude,
inclination) in which the launch vehicle or related spacecraft will operate.
d. A 24-hour contact for interference issues.
e. If the applicant is also requesting authorization to operate an earth station to
communicate with the launch vehicle or spacecraft, it should provide
the frequency, power, emission, latitude and longitude coordinates for the earth
station. If the applicant is planning to communicate with an earth station operated
by another company, the United States government, or one located outside the
United States, its territories and possessions, the applicant should include
technical parameters of the earth station in an exhibit to the application for
reference purposes only.
The Federal Aviation Administration (FAA) and the National Aeronautics and Space
Administration (NASA) have developed and administer safety and policy processes for launch,
cargo delivery to the International Space station, and re-entry activities, including processes in
connection with orbital debris mitigation and re-entry risk. Accordingly, applicants need not
submit orbital debris mitigation information to the FCC in connection with launch, cargo
delivery, or re-entry activities that will be reviewed or approved through FAA and NASA
processes. Applicants should coordinate those activities through the FAA and NASA, as
All Experimental Authorizations are granted on a non-interference
the licensed operations can neither cause interference nor claim protection from
Coordination with Federal Governmental Agencies:
Because the spectrum in which many
applicants will seek to operate is allocated for Federal use, the FCC will coordinate its use with
NTIA. This coordination may result in the experimental authorization being subject to special
Length of Experimental Authorization:
Experimental Authorizations are valid for a six-
month period from the date of grant and are renewable. Applicants must obtain a new
authorization for all communications associated with each launch.
For further information contact: Anthony Serafini at 202-418-2456 or via email at email@example.com
or Walter Johnston at 202-418-0807 or via e-mail at firstname.lastname@example.org
- FCC -