표 2. | Table 2. 전기통신사업용 주파수의 활용 특성 | Application characteristics of spectrums for telecommunications business.

Usage	Utilization entity	Bandwidth	Cost of use
Mobile communication	SKT, KT, LGU+	3,090 MHz	Charged
Trunked radio system	KT powertel	4 MHz	Charged
Wireless data communication	Airmedia	1.275 MHz	Not charged
Radio paging	Seoul mobile telecom	1.5 MHz	Not charged
Microwave relay service	Mobile communication and broadcasting service provider	7,028 MHz	Not charged
Satellite	KT sat, LGU+, Inmarsat, GMPCS	11,000 MHz	Not charged