I see VHS channels 2, 4, 5, 7, 9, 11, and 24. I'm wondering about hardware. 24 (PBS) is 64 degrees, the others are at 314 degrees. Do I need a amplifier to get all the stations when aimed at 314 degrees? What are some good antenna choices (which models)? What about the digital hardware when...

I've just rented a house in 92887, and need some help with an antenna. The former tenant left two Dish network antenna's on the roof, but I'm too cheap (and don't watch TV that much) to pay the monthly fee for cable or satellite. What are my OTA options? Thanks. Danno