Click Here To View Our Coverage Maps.
Coverage.If you require radio coverage in a geographic area LTR (logic trunked radio) is an efficient and cost effective use of spectrum. It gives you fast channel access, privacy and multi-channel capability.

Our network serves as an ideal solution to compliment your existing infrastructure or use it build a new system for your company. RCS delivers the interoperability, coverage, capability and reliability that your company requires. You can use it for voice, data, GPS, a combination, or all of it. An added benefit is you do not need a license from the FCC. The LTR system owner holds the license for the frequencies. Saving you thousands in license fees.

Our no frills connect lease covers the equipment, install and airtime service for one monthly cost per unit. Other companies charge by how many sites you put in the radio. We don't. You can have as many sites as you need. All this for a cost much lower than Nextel. Give us a call for a DEMO.

48 Month Portable and Mobile Rental Rates
Number of Units 7 to 25 26 to 100 101 Plus
Monthly rate $28.95 $27.95 $26.95
48 Month Base Station Rental Rates
Number of Units 7 to 25 26 to 100 101 Plus
Number of Units $38.95 $37.95 $36.95

At the end of the contract the customer can purchase the equipment for $75.00 per unit providing it is in conjunction with a new contract for SMR service with RCS. Customers existing (trade in) equipment becomes property of RCS.


Over 25 RF Sites Throughout Northern California.
Mount Chual Black Mountian Belmont Hill Montara Ridge Twin Peaks Grizzly Peak North Peak Diablo Sugarloaf Mount Vaca Mount Allison Sonoma Mtn. Geyser Peak Banner Mountain Wolfback Ridge Mount Osa Pine Hill Big Rock Morhardt Ridge Livermore Hill Cobb Mountain Mt. Chual II Weideman Hill San Pedro Ridge St. Helena North Auburn Hill Castle Rock

January 1, 2011
No new wideband applications or major
modifications to existing systems to increase
coverage will be accepted. End of manufacturing
or import of wideband equipment. Mandatory
certification of equipment capable of 6.25KHz operation.

January 1, 2013
Mandatory 12.5KHz conversion completed!
Responsive Communication Services, Inc.
1771 Vineyard Drive, Suite 6
Antioch, CA 94509
office: (925)755-8000
fax: (925)755-9000E-mail:
email us