Speaking of being suprised, with my PRO-2052 and the RS discone ant., I thought I would be able to monitor most of the airshow here in SC, about 30-35 miles away from my location and it worked very well. However, I needed my PRO-95 to monitor the VHF High(140's) in AM mode. To my suprise, I also recieved the UHF transmissions used by the Thunderbirds during the show on my 95 (via Win95). w/ the RS 800 mhz antennae. :!: