Here are some excellent HF intercepts sent to MMP by our Maryland Mid Atlantic reporter Ron Perron. Thanks for sharing that with our MMP readers.
All times are UTC and freqs are in kHz.
09122.5 LRD1 (US Army Corps of Engineers:Great Lakes and Ohio Division, Cincinnati OH:): 1500 USB/ALE sounding.
09122.5 G323 (unid Corps of Engineers entity): 1530 USB/ALE sounding.
12070.0 G333 (unid Corps of Engineers entity): 1730 USB/ALE sounding