Chuckwalla - This site covers Interstate 10 from Chiriaco Summit to Blythe and north on State Highway 62 to Vidal Junction.

Frazier Mountain - Frazier provides coverage of the San Joaquin Valley as far north as Fresno and the Mojave Desert east to Victorville.

Guadalupe Peak - This site covers the route along Interstate10 west of Blythe, at the California and Arizona border eastward towards Phoenix.

Mount Laguna - This site covers the Eastern San Diego County area and much of Imperial County.

Mount Lukens - This site covers the Los Angeles Basin and San Fernando Valley area.

Signal Peak - This site covers all of the Orange County area, Southern Los Angeles County and Northern San Diego County.

Snow Peak - This site covers the route along Interstate10 from Pamona to Cactus City, along with stellar coverage of the Coachella Valley and Palm Springs.

Sunset Ridge - This site covers Southern Los Angeles County, Orange County and much of Riverside and San Bernardino County areas.