You might want to keep looking at MilAirComms Real-Time Frequency Logger MilAir Comms Spotter Network they get a lot of real-time loggings sent in by mil air guys up and down the north east coast including the Maryland area. Nothing can beat a real-time frequency posting.I'll be at BWI, so a duckie will have to do.
I'm looking mainly for the UHF and VHF AM Mil freqs.
I have BWI, AA, etc already loaded in.
Thanks for the info