Interagency Communications Interoperability System (ICIS)

From Freq Of Nature

Interagency Communications Interoperability System (ICIS) (pronounced “Eye-sis” like Isis, the Egyptian Goddess of fertility) is a UHF trunked radio system serving municipal communities in the greater Los Angeles area. The system first went live in 2003 when the City of Glendale first brought its component piece of the network on line. Since then several other cities have brought their systems on line including the cities of Burbank and Pomona. As of November 2007 the City of Montebello is scheduled to go live and the cities of Beverly Hills and Culver City under contruction.

The ICIS network is the most advanced municipal radio system in the Los Angeles area. The system covers from the San Bernardino County Line to the Pacific Ocean and provides the ability for it’s users to communicate with one another from anywhere within the footprint of the network.

Radio Coverage Maps

Safecom Interoperability Continuum

Unlike most shared municipal radio systems, each agency owns and operates their own radio system. ICIS is simply an agreement to share their networks so that every radio on the system can take advantage of the wide area radio network.

Contents 1 Links of Interest 2 Radio Sites 2.1 Glendale Site 2.2 Oat Mountain 2.3 Montebello 2.4 Burbank 2.5 Pomona 2.6 Beverly Hills 2.7 Culver City 2.8 Hauser Peak

Links of Interest

Official ICIS Website

Photo Essay/Tour of the ICIS Radio Network

FON Glendale

Radio Sites

Glendale Site

System ID: 891D-001 Base: 480.5 Spacing: 12.5 Offset: 380

Frequencies: 482.0875 482.1375 482.1875 482.2375 482.2875 482.3875 482.4875 482.5875 484.1875 484.2625

Oat Mountain

System ID: 891D-002 Base: 480.5 Spacing: 12.5 Offset: 380

Frequencies: 482.0625 482.1625 482.2625 482.3625 482.4625 482.5625

Montebello

System ID: 891D-003 Base: 480.5 Spacing: 12.5 Offset: 380

Frequencies: 482.0375 482.1125 482.1500 482.2125 482.3125 482.4125 482.5125 482.6125

Burbank

System ID: 891D-004 Base: 470.0125 Spacing: 12.5 Offset: 380

Frequencies: 470.0625 470.1125 470.1625 470.2375 470.2875 470.3250 471.0500 471.0750

Pomona

System ID: 891D-005 Base: 469.05 Spacing: 12.5 Offset: 380

Frequencies: 470.0250 470.0500 470.0750 470.1000 482.1625 482.3625

Beverly Hills

System ID: 891D-006 Base: 479.5375 Spacing: 12.5 Offset: 380

Frequencies: 482.2250 482.4000 482.6250

Culver City

System ID: 891D-007 Base: 480.5 Spacing: 12.5 Offset: 380

Frequencies: 482.0625 482.1625 482.2625 482.3625 482.4625 482.5625

Hauser Peak

System ID: 891D-008 Base: 480.5 Spacing: 12.5 Offset: 380

Frequencies: 470.0875 470.1375 470.2125 470.2625 470.2875