Local Open Repeaters
Other Open Repeaters in the Area
Amateur Radio Repeaters
145.170     144.570     None        Bullhead City
146.850     146.250    162.2        Parker  
147.160     147.160     131.8        Kingman
148.300     147.700    156.7        Kingman
145.270     144.670    131.8        Laughlin
147.060     147.060    203.5       Blythe,CA
State Wide Repeater Listing
Output
Input
PL Tone
Standard offsets are:
29 MHz 100 kHz (-) 147 MHz 600 kHz (+)1.2 GHz 12 MHz (-)
50 MHz 500 kHz (-)222 MHz 1.6 MHz (-) 2.4 GHz 20 MHz (-)
145 MHz 600 kHz (-) 440 MHz 5.0 MHz (-) **
146 MHz 600 kHz (+ or -)900 MHz 25.0 MHz (-)

** Plus Offset In Some areas - notably Northern California.
When a repeater receives below the transmit frequency it is termed a minus offset. A repeater that transmits on 147.13 MHz and receives on 147.73 has a plus offset. Repeater input frequencies are given as either + or - signs to indicate whether the user's transmit frequency is above or below the repeater transmit frequency. Repeaters that have outputs in the lower part of the 146 MHz portion are often plus offsets while those operating in the upper portion of 146 MHz are minus offsets. See your repeater guides. Most of the new rigs default to the accepted offsets.
Amateur Radio Repeater Data Base
For those wondering what our repeater looks like and the view from it's location, included is a site report by Dave Gunderson KB7ZZV
NOTE:
Location
PLTone
Input
Output
Location
146.620     146.020    131.8          Black Metal Peak
146.960     146.360    162.2          Lake Havasu City
224.240     223.640   156.7          Lake Havasu City
447.540     442.540   136.5          Lake Havasu City
449.950     444.950   141.3           Lake havasu City