"broadcast area" is a correct and usable phrase in written English.
It typically refers to the geographic region in which a radio or television signal is broadcast, and it can also be used metaphorically to refer to any area in which messages are sent out. For example, "The CEO is working to expand the company's broadcast area in the online market, with the goal of becoming a household name."
"The [financial] results demonstrate the underlying economic difficulty of providing a quality service in a limited broadcast area".
"Repeal of this act would make pro sports resemble college sports, with many more games televised in each local broadcast area.
Adler also led the team that invented a special synchronizing circuit that improved reception at the fringes of a television station's broadcast area.
He stopped in at his usual center of operations — the Mets' broadcast area has been designated the Ralph Kiner Television Booth — but didn't stay long.
To address the problem, previous researchers fell back on clever tricks, such as studying areas that fell outside the broadcast area of a particular outlet but, because no one knew whether the areas were truly random, were hard to evaluate.
To get into the broadcast area both sets of callers needed to ascend a narrow and amateurishly-constructed piece of scaffolding, which gave the operation the feel of a tree house.
The Doppler radars that many television stations in major markets have bought in recent years allow them to pinpoint storms in their broadcast areas.
"It would be easy to interpret the series of bizarre excuses from Eutelsat to GPBS as the result of pressure from Gazprom Media Group on Eutelsat to preserve Gazprom Media's monopoly in Russian broadcast areas," the Georgian station said in a statement in Paris.
LAB-25 and LAB-50 limit the broadcast areas with radiuses of 25 and 50 m, respectively.
The Los Angeles County Sheriff's Crescenta Valley station on Wednesday launched its own Facebook and Twitter profiles to broadcast area-specific news.
WIN Television is a sole Nine Network affiliate in all broadcast areas, but also carries Seven Network and Network Ten affiliated channels in Griffith, New South Wales and eastern South Australia.
