This came on the air today on 461.0250, it wasn't there yesterday. Pretty good signal strength being received in Berkeley County. Interesting as DSDPlus Fastlane doesn't decode it --
Stay on frequency for a bit, does it ID a callsign? I ran a 50 mile maprad.io radius search from the center of your county and came up with a few possibilities. I included the "active" license status filter which can be removed if need be. Got an audio sample?