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 WQLE815 NVIS Communications Co. IG KERN, California 3 500.0
4.438 MHz WQLE815 NVIS Communications Co. IG — 3 125.0
4.438 MHz WQIQ872 Consolidated Communications IG MIDDLESEX, Massachusetts 1 1000.0
4.438 MHz WNRE962 AT&T Services, Inc. IG CUYAHOGA, Ohio 3 100.0
4.438 MHz WQIQ872 Consolidated Communications IG SUFFOLK, Massachusetts 3 1000.0
4.438 MHz WNRE962 AT&T Services, Inc. IG Unknown County, Ohio 3 100.0
4.438 MHz WQIQ872 Consolidated Communications IG — 4 125.0
4.438 MHz WQYS571 Wilkinson Barker Knauer, LLP IG SAN JOAQUIN, California 3 1000.0
4.438 MHz WQYS571 Wilkinson Barker Knauer, LLP IG SAN JOAQUIN, California 3 1000.0
4.438 MHz WQYS571 Wilkinson Barker Knauer, LLP IG STANISLAUS, California 3 1000.0
4.438 MHz WQYS571 Wilkinson Barker Knauer, LLP IG DOUGLAS, Nevada 3 1000.0
4.438 MHz WQYS571 Wilkinson Barker Knauer, LLP IG — 3 125.0
4.438 MHz WNKG723 AT&T Mobility Services LLC IG Unknown County, California 5 125.0
4.438 MHz WNKG723 AT&T Mobility Services LLC IG Unknown County, California 6 125.0
4.438 MHz WNHI785 AT&T Services, Inc. IG Unknown County, Arkansas 3 150.0
4.438 MHz WNHI785 AT&T Services, Inc. IG PULASKI, Arkansas 3 1000.0
4.438 MHz WIM34 Utilities Telecom Council, Inc. IG BROOME, New York 3 1000.0
4.438 MHz WNVZ971 Comsearch IG MAYES, Oklahoma 3 125.0
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 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 WNKR878 AT&T Mobility Services LLC IG SACRAMENTO, California 7 1000.0
4.438 MHz WNKR878 AT&T Mobility Services LLC IG SACRAMENTO, California 8 1000.0
4.438 MHz WNKR878 AT&T Mobility Services LLC IG SACRAMENTO, California 9 1000.0
4.438 MHz WPHI868 PacifiCorp IG NATRONA, Wyoming 3 1000.0
4.438 MHz WPHI868 PacifiCorp IG SALT LAKE, Utah 3 1000.0
4.438 MHz WPHB748 AT&T Mobility Services LLC IG — 3 125.0
4.438 MHz WIM37 Utilities Technology Council IG NASSAU, New York 3 1000.0
4.438 MHz WRCU294 LAW OFFICE OF MATTHEW PLACHE IG BEXAR, Texas 3 125.0
4.438 MHz WRCU294 LAW OFFICE OF MATTHEW PLACHE IG COMAL, Texas 3 125.0
4.438 MHz WRCU294 LAW OFFICE OF MATTHEW PLACHE IG LOS ANGELES, California 3 125.0