Satellite Update for Feb. 10, 2014
From FCC Report SAT-00993, "Actions Taken:"
• The FCC International Bureau's Satellite Division granted Intelsat License LLC special temporary authority (STA) for 30 days to provide Fixed Satellite Service (FSS) from Intelsat 702 in inclined orbit mode at 32.9 degrees east longitude (EL). Authorized frequency bands are 3700-4200 MHz, 10.95-11.2 GHz, 11.45-11.70 GHz, and 12.5-12.75 GHz (space-to-Earth), and 5925-6425 MHz and 14.0-14.5 GHz (Earth-to-space), Telemetry, tracking and command (TT&C) is authorized on specified C-band frequencies.
• Intelsat License LLC received STA for 60 days to provide FSS using Intelsat 701 in inclined orbit at 29.5 degrees west longitude (WL). Authorized frequency bands are 3700-4200 MHz, 10.95-11.2 GHz, 11.45-11.70 GHz, 11.7-11.95 GHz and 12.5-12.75 GHz (space-to-Earth), and 5925-6425 MHz and 14.0-14.5 GHz (Earth-to-space), Telemetry, tracking and command (TT&C) is authorized on specified C-band frequencies.
• ViaSat, Inc. declined its market access grant to provide service in the United States using its proposed ViaSat-3 satellite at 79.3 degrees WL under authority of the United Kingdom on Jan. 10, 2014. As a result, the following frequency bands are now available for reassignment on a primary basis: 18.3-18.8 GHz and 19.7-20.2 GHz (space-to-Earth), and 28.35-28.6 MHz and 29.5-30.0 GHz (Earth-to-space). The frequency bands 28.1-28.35 GHz and 28.6-29.1 GHz (Earth-to-space) are available for reassignment on a secondary basis and 18.8-19.3 GHz (space-to-Earth) on a non-conforming basis.
• On Jan. 15, 2014, Intelsat License LLC declined its Dec. 16, 2013 authorization to construct, launch, and operate Galaxy KA at 89.1 degrees WL. Applicants may now file applications for new space stations, market access by non-U.S. licensed space stations, modifications to licensed space stations, or amendments to pending applications in the 18.3-18.8 GHz (space-to-Earth) and 28.35-28.6 GHz and 29.25-29.50 GHz (Earth-to-space) frequency bands at 89.1 degrees WL. Applications will be processed pursuant to the FCC's first-come, first served licensing process.
• The FCC granted two applications from Iridium Constellation LLC to modify its authorization for its Mobile Satellite Service (MSS) satellite constellation. Specifically, the Satellite Division permitted Iridium to periodically operate additional satellites in tandem with existing satellites that become partially impaired and permitting a spare satellite to be positioned in a parking orbit at the mission altitude of 778 kilometers, approximately 30 kilometers behind one of the operational satellites in the Iridium constellation rather than in the currently authorized parking orbit at 645 kilometers. The frequency bands used are 1617.775-1626.5 MHz (service link), 19.4-19.6 GHz (feeder downlink and TT&C) and 29.1-29.3 GHz (feeder uplink and TT&C. (Also see the article "Iridium hotspot provides email anywhere" in this week's RF Report.)
Get the TV Tech Newsletter
The professional video industry's #1 source for news, trends and product and tech information. Sign up below.
Doug Lung is one of America's foremost authorities on broadcast RF technology. As vice president of Broadcast Technology for NBCUniversal Local, H. Douglas Lung leads NBC and Telemundo-owned stations’ RF and transmission affairs, including microwave, radars, satellite uplinks, and FCC technical filings. Beginning his career in 1976 at KSCI in Los Angeles, Lung has nearly 50 years of experience in broadcast television engineering. Beginning in 1985, he led the engineering department for what was to become the Telemundo network and station group, assisting in the design, construction and installation of the company’s broadcast and cable facilities. Other projects include work on the launch of Hawaii’s first UHF TV station, the rollout and testing of the ATSC mobile-handheld standard, and software development related to the incentive auction TV spectrum repack. A longtime columnist for TV Technology, Doug is also a regular contributor to IEEE Broadcast Technology. He is the recipient of the 2023 NAB Television Engineering Award. He also received a Tech Leadership Award from TV Tech publisher Future plc in 2021 and is a member of the IEEE Broadcast Technology Society and the Society of Broadcast Engineers.