Map › Frequency Search

4.438 MHz

153 assignments found (± 0.0125 MHz)

Status: All Active Expired
Frequency (MHz) Callsign Licensee Service Location Emission Power
4.438 MHz WPEH728 AT&T Mobility Services LLC IG NEWTON, Georgia 12 1000.0
4.438 MHz WPEH728 AT&T Mobility Services LLC IG — 12 125.0
4.438 MHz WQIP716 Cisco Systems IG DURHAM, North Carolina 3 1000.0
4.438 MHz WQIP716 Cisco Systems IG SANTA CLARA, California 3 1000.0
4.438 MHz WQIP716 Cisco Systems IG — 3 200.0
4.438 MHz WNVZ971 Comsearch IG MAYES, Oklahoma 3 125.0
4.438 MHz WPRF528 AT&T Mobility Services LLC IG BURLINGTON, New Jersey 4 1000.0
4.438 MHz WPLV359 AT&T Services, Inc. IG HONOLULU, Hawaii 12 1000.0
4.438 MHz WPLV359 AT&T Services, Inc. IG — 12 125.0
4.438 MHz WPRF528 AT&T Mobility Services LLC IG — 12 125.0
4.438 MHz WPKJ542 AT&T Mobility Services LLC IG SACRAMENTO, California 3 1000.0
4.438 MHz WPHK316 AT&T Mobility Services LLC IG FAIRFAX, Virginia 12 1000.0
4.438 MHz WPHK316 AT&T Mobility Services LLC IG — 12 125.0
4.438 MHz WSCN404 MRC Licensing IG CHATTOOGA, Georgia 5 500.0
4.438 MHz WSCN404 MRC Licensing IG — 7 100.0
4.438 MHz WNWD831 PUBLIC SERVICE COMPANY OF OKLAHOMA IG TULSA, Oklahoma 3 125.0
4.438 MHz WNWD831 PUBLIC SERVICE COMPANY OF OKLAHOMA IG TULSA, Oklahoma 3 125.0
4.438 MHz WNXS922 Frontier Communications IG — 3 1000.0
4.438 MHz WQGW367 AT&T Services, Inc. IG ST. LOUIS, Missouri 3 1000.0
4.438 MHz WQGW367 AT&T Services, Inc. IG ST. LOUIS, Missouri 3 1000.0
4.438 MHz WQGW367 AT&T Services, Inc. IG Unknown County, Missouri 3 1000.0
4.438 MHz KNED371 UTILITIES TECHNOLOGY COUNCIL IG ONONDAGA, New York 3 100.0
4.438 MHz KNED371 UTILITIES TECHNOLOGY COUNCIL IG ST. LAWRENCE, New York 3 100.0
4.438 MHz WNLQ249 UTILITIES TECHNOLOGY COUNCIL IG ONEIDA, New York 3 100.0
4.438 MHz KNED371 UTILITIES TECHNOLOGY COUNCIL IG JEFFERSON, New York 3 100.0
4.438 MHz WNLQ249 UTILITIES TECHNOLOGY COUNCIL IG CHAUTAUQUA, New York 3 100.0
4.438 MHz KNED371 UTILITIES TECHNOLOGY COUNCIL IG OSWEGO, New York 3 100.0
4.438 MHz WNLQ249 UTILITIES TECHNOLOGY COUNCIL IG ERIE, New York 3 100.0
4.438 MHz KNED371 UTILITIES TECHNOLOGY COUNCIL IG OSWEGO, New York 3 100.0
4.438 MHz WNLQ249 UTILITIES TECHNOLOGY COUNCIL IG ERIE, New York 3 100.0
4.438 MHz KNED371 UTILITIES TECHNOLOGY COUNCIL IG OSWEGO, New York 3 100.0
4.438 MHz WNLQ249 UTILITIES TECHNOLOGY COUNCIL IG ALBANY, New York 3 100.0
4.438 MHz KNED371 UTILITIES TECHNOLOGY COUNCIL IG OSWEGO, New York 3 100.0
4.438 MHz WNLQ249 UTILITIES TECHNOLOGY COUNCIL IG ALBANY, New York 3 100.0
4.438 MHz WPHF956 Frontier Communications IG — 3 1000.0
4.438 MHz WPHI868 PacifiCorp IG WALLA WALLA, Washington 2 1000.0
4.438 MHz WPHI868 PacifiCorp IG YAKIMA, Washington 2 1000.0
4.438 MHz WPHI868 PacifiCorp IG DESCHUTES, Oregon 3 1000.0
4.438 MHz WPHI868 PacifiCorp IG — 7 200.0
4.438 MHz WPHI868 PacifiCorp IG — 8 200.0
4.438 MHz WPHI868 PacifiCorp IG — 9 200.0
4.438 MHz WSAK275 Western Broadband Inc. IG — 4 125.0
4.438 MHz WSAK275 Western Broadband Inc. IG — 4 500.0
4.438 MHz WPHJ657 PacifiCorp IG MULTNOMAH, Oregon 3 1000.0
4.438 MHz WPHJ657 PacifiCorp IG MULTNOMAH, Oregon 3 1000.0
4.438 MHz WPHJ657 PacifiCorp IG LINN, Oregon 3 1000.0
4.438 MHz WPHJ657 PacifiCorp IG DOUGLAS, Oregon 3 1000.0
4.438 MHz WPHJ657 PacifiCorp IG JACKSON, Oregon 3 1000.0
4.438 MHz WPHJ657 PacifiCorp IG KLAMATH, Oregon 3 1000.0
4.438 MHz WPCK364 City-Parish Of Lafayette IG LAFAYETTE, Louisiana 3 125.0