Dead link, btw.The correct name is Maryland Natural Resources Police (MNRP) as they have been called for many years. MNRP abandoned the low band frequencies about one year ago in favor of the high band. A link has been provided to the history of NRP.
Maryland Natural Resources Police - Department of Natural Resources
They use several VHF freqs depending on the navigable body of water and the region. Eastern Shore based units are also using the new 700Mhz radio system, but it's unclear if their boats also use these freqs.I noticed where the freq. are listed that MSP has taken over 39.22 What freq. is the Marine Police using?