Automated Weather Observations from Canada via Trenton Military 6754 Khz.

United States Coast Guard with Tropical Weather Outlook (NMN)

RAC contest activity on 40m

Pulse type over the horizon, OTH, radar signals around WTWW on 5085 Khz.

WTWW on 5085 Khz with a program about ham radio vendors.

Ham Operators using AM mode on 80m. Very common in and around this portion of the band. These guys pride themselves on their transmit audio.