ALWAYS ON
Chocolate Cherry Breakfast Muffins & Cowboy Coffee
Medical student Abby Davis shares her recipe.
Radio 300
United States educational settlements have one of the largest radio networks in the world; much of it funded with public money. During today's colloquium we limit our break down to, (1) Security and maintenance personnel radio, (2) Broadcast and student radio. We do not cover content issues; though we cover the technology that supports those content enterprises.
LIVE: KAFA 97.7 FM | THE ACADEMY
The Academy broadcasts live from the U.S. Air Force Academy with the support of cadet DJs from the Broadcast Club. The station can be heard locally in Colorado Springs, Colorado at 97.7 FM and streams live worldwide online.
Wireless Standards
Overview of IEEE 802.11 wireless standards with detailed attention to the IEEE 802.1X tranche of standards that assures internet access for security.
Quadrivium: Winter
Educational settlements should be magical places. The stack informing the beauty of these "cities-within-cities" changes 100 to 1000 times per day globally. Titles are time-sensitive, copyright protected and land in public law. We monitor the action continuously to formulate response to public consultations. Topics appear on our CALENDAR and explored every day at 16:00 UTC. Recommend refresh of this web page once or twice to see timeliest information.
Campus Low-Power-Transmitters
The electromagnetic spectrum is the most heavily regulated form of energy on earth. In the USA Carrier Current stations and Campus Radio stations do not require a license to set up and operate. A carrier current station consists of an AM radio frequency signal on a frequency between 535 and 1705 kHz injected into a power line. They are governed by 47 CFR Sections 15.207(c), 15.209(a), and 15.221 of the Commission's rules and are accessible in the link provided here.
Current Issues & Recent Research
We examine the proposals for the 2028 National Electrical Safety Code; including our own. Public comment on proposed changes will be received until March 24th. The 2026 National Electrical Code which has recently been released for public use (public input on the 2029 revision will be received until April 9, 2026).
Radio Controlled Clocks
This paper discusses the factors that determine the accuracy of radio controlled clocks. The topics covered including the accuracy of the time signal station, path delay, synchronization errors, and the time error that accumulates between synchronizations.
Radio Spectrum for the Internet of Things
The FM radio spectrum is underutilized in the areas of the US with population of 100,000 or less. Spectrum spacing provides the required bandwidth for data transmission and provides enough bandwidth to minimize interference introduced by neighboring predicted and unpredicted FM radio stations and other low-power short-range Internet of Thing devices.