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 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 WSAK275 Western Broadband Inc. IG — 4 125.0
4.438 MHz WSAK275 Western Broadband Inc. IG — 4 500.0
4.438 MHz WPCK364 City-Parish Of Lafayette IG LAFAYETTE, Louisiana 3 125.0
4.438 MHz WNLP942 AT&T Mobility Services LLC IG CONTRA COSTA, California 7 1000.0
4.438 MHz WNLP942 AT&T Mobility Services LLC IG CONTRA COSTA, California 8 1000.0
4.438 MHz WNLP942 AT&T Mobility Services LLC IG CONTRA COSTA, California 9 1000.0
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 KIH448 Lockard & White, Inc. IG — 2 1000.0
4.438 MHz KIH448 Lockard & White, Inc. IG — 2 1000.0
4.438 MHz WNRE962 AT&T Services, Inc. IG CUYAHOGA, Ohio 3 100.0
4.438 MHz WQIQ872 Consolidated Communications IG — 4 125.0
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 WQIJ907 Holland & Knight LLP IG CAMPBELL, Virginia 2 1000.0
4.438 MHz WQIJ907 Holland & Knight LLP IG MIDDLESEX, Massachusetts 2 1000.0
4.438 MHz WQIJ907 Holland & Knight LLP IG — 2 1000.0
4.438 MHz WQIJ907 Holland & Knight LLP IG — 2 250.0
4.438 MHz WNWY284 American Electric Power Service Corporation IG CADDO, Louisiana 3 125.0
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 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 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 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