Hello. Per RadioReference at this page
http://www.radioreference.com/modules.php?name=RR&aid=2140
AMR dispatch is on 453.95R 156.7 Hz in Clark County.
Here are the AMR licenses in Nevada I located at the FCC Web site:
WNSY228
American Medical Response, Inc.
SUNRISE MOUNTAIN 6 MI NE
155.295
WPBQ946
American Medical Response, Inc.
3000 LAS VEGAS BLVD S, Las Vegas
3 BLACK MOUNTAIN RD, Las Vegas
OFF W PACIFIC RD, Las Vegas
462.975
467.975
WPMF298
American Medical Response, Inc.
301 FREMONT ST, Las Vegas
155.175
WPNS228
American Medical Response, Inc.
3000 LAS VEGAS BLVD S, Las Vegas
3 BLACK MOUNTAIN RD, Las Vegas
OFF W PACIFIC RD, Las Vegas
460.55
453.95
458.95
465.55
WPPC216
American Medical Response, Inc.
CLARK County, NV
155.205
WPQB663
American Medical Response, Inc.
3700 West Flamingo Road, Las Vegas
810.1625
855.1625