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491.4 MHz

2 assignments found (± 0.0125 MHz)

Status: All Active Expired
Frequency (MHz) Callsign Licensee Service Location Emission Power
491.4 MHz WIH522 UNIVERSAL LICENSING SERVICE PW MONTGOMERY, Maryland 1 30.0
491.4 MHz WIH522 UNIVERSAL LICENSING SERVICE PW — 3 25.0