According to some posts this year, all but two of the official's channels are now digital and cannot be monitored (even on a digital scanner). The two you can still monitor are:
* NASCAR Ch 1 461.2000 DT 432
* NASCAR Ch 5 451.2250 DT 346
I heard 461.2000 being used today.
I live about 25 miles from the Talladega Race Track.I am using a Uniden 890xlt and an Antenna Specialist Mon-3 antenna.I llive on a hill and my antenna is 40 feet in the air.
I hope to hear more tomorrow.