This trainers teaches the following operations of an Active Antenna.

1. Great for perking up scanner reception.
   
2. Dual pre-amp HF, VHF/UHF front panel switching.
   
3. This circuit based on true active antenna research.
   
4. Performance rival units costing many times more.
   
5. Front panel RF gain controls.
   
6. Uses dual gate MOSFET technology for low noise HF amplification and a high gain microwave transistor for VHF/UHF.
   
7. Includes internal telescopic whip antenna plus auxiliary antenna input jack for jazzing up existing antennas.
   
8. Informative manual comes along with the trainer.