Uncle Sam trained me to be a radio traffic analyst (USAFSS 202) ... so long ago, in distant exotic lands, I had the opportunity to work with the best Morse Intercept Operators and Voice Linguists that Keesler AFB, the Presidio of Monterrey, Yale, Syracuse University and Ft. Meade could provide...
so if you are really serious about HF and VHF intercept, get a Collins R390 , and hook it up to a AN/FLR9 (if you don't know what this thing is... look up Elephant Cage...)
6918th Hakata Japan
6922nd Clark AB, Philippines
6924th Ramasun Station, Thailand... JSPC, Torii Station, Okinawa.... TDY