Whether you are predicting coverage to determine if your antenna is operating properly or producing a map your sales people can use, propagation prediction is a science and an art.
Your new or latest station license has arrived. How you deal with it can have a huge effect on your future.
In 2005 American Tower was approached by current and prospective tenants to consider modifying the aging antenna and its combiners to transmit HD Radio. The result of this project is an antenna installation with greater capacity, additional redundancy, and natural transition path for the stations to go digital.
Petitioners proposing to reserve FM allotments for noncommercial use will now be able to use actual terrain data to show compliance with the first and second local service requirement.
With the trend toward digital audio transport, and lately data transport, a whole new generation of radio STL systems has been developed.
Burk's GSC3000 combines all aspects of remote facilities management.
The Inovonics 713 fulfilled the RBDS needs of Yellowstone Public Radio's vast network.
Before any useful maintenance can be performed it is essential to know how a system is supposed to operate and also know the licensed operating parameters. A copy of the latest proof of performance and the current license are a good place to start.
Dec. 24, 2006, will mark the 100th anniversary of Fessenden's audio broadcast. Learn about the innovator and the technology he applied to make it work.
Accumulated ice can wreak havoc on some antennas if you aren't careful. One station in Manistique, MI, has found the Jampro JHPC to be a reliable choice through the sever winters.
If the FCC genuinely is concerned about the potential impact of FM translators on LPFM service, why would the Commission be attracted to the NAB's plan to help lowly daytime AM stations and forego the opportunity to create more local LPFM stations?
With multiple transmitters and transmitter sites, Clear Channel Chicago has selected the Harris Z series transmitter for primary use. The three split-level HD Radio systems have been operating problem-free since mid-December 2005.
New construction can distort an AM station's anticipated service contour. This primer reviews the basics of antennas and RF propagation.
A year ago the coming killer app for HD Radio was going to be surround--but not much has happened on that front. However, HD Radio multicast has come into it's own since then.
One of the great ironies in broadcast engineering is that we all grew accustomed to generating large of amounts of linearly modulated RF with amplifiers
Is it possible to install HD Radio with a multicast signal in just 45 days?
Coax is the silent partner in the RF transmission system. The amount of power loss and RF signal alteration depends on a number of factors, and there are regular steps that should be taken to ensure that this piece of the transmission system stays in top shape.
At one time, tower climbing and inspections were something that everyone and anyone could do. In today's safety-conscious world, it pays to play by the rules and do it right.
Finding a new tower site sounds like a simple task, but just because the land is available doesn't mean that it's ready for the new structure.
Reader feedback is always appreciated. See what these readers had to say.
On the surface, three-phase operation may appear to be a lot more complicated than single-phase work.
The genesis of this project was an opportunity to relocate and upgrade WDPR's transmitter site from a deteriorating leased tower that was only 200-feet tall, to the local PBS affiliate's 1,500-foot tower.
Myth: You can solicit communication carriers to lease space on your tower. Reality: Only if your tower is in a desirable location.
Find out the main reasons why people don't subscribe to satellite radio.
Migrating from T1 circuits to an IP-based system is an adventure that, until recently, was not for the faint-hearted.