This is some of the information I have picked up from some magazines, books , and the net that could help you understand more about radio.
What is Skip?
Tropo Ducting
VHF LOW Band
Monitoring Our Military
FM/TV DXing
Scanner Tricks
Citizens Band Radio Service
CB Freeband
Monitoring ACARS
Monitoring MIR
FCC Frequency Band Plan
Cell Phones
Air Force 1
FCC Radio Codes
Monitoring Nasa Communications
Airline Call Signs
"10" Codes
Frequency Manual
Antennas
Travelers Information Radio
Listening To Shortwave
