Santa Clara County Fire Department

County Communications; Radio Frequencies and Telephone Numbers

Listen to County Fire Radio Traffic

Firescan.net allows visitors to listen to radio traffic for a number of Bay Area fire departments, including County Fire primary. Radio traffic is archived, so calls going back a month or so can be listened to. Or, you can listen to an event that just occurred.

RadioReference.com provides a live feed of County Fire radio traffic (primary and command channels), mixed with San Jose Fire and CalFire.

Streaming Audio of radio traffic for an event

This is a recording of a two-alarm structure response, in Campbell's area on 12 Nov 1997, at 2246 hours (10:46pm.) The event was a fire at Mr. Chau's Restaurant, 2200 S. Bascom Avenue, Campbell. Note that the recording has been edited to remove "dead air" from between transmissions. It includes the initial dispatch on County Fire primary, and the fireground communications on Command 1.

Click on the icon or sample name below to stream the sound file. A high-speed internet connection is recommended. If you are using a modem, pause the playback until the entire file has downloaded to prevent buffering pauses. Your computer must either be capable of playing MP3 audio files, or you may download the file, save it to your local disk, and transfer it to an MP3-capable audio device.

.mp3 sound icon 2alarm.mp3

16:48

15.3mb

Sound Bites

.mp3 sound icon Serious sound (siren)

00:11

136k

sound source unknown

.mp3 sound icon Not so serious sound (911 wrong number)

00:04

44k

sound from 'The Simpsons" TV show

.mp3 sound icon Not so serious sound (Unlisted 911)

00:08

120k

sound source unknown

Radio Frequencies
Santa Clara County Fire Agencies
Freq (MHz) Channel
154.2500 County Fire
153.9050 Command 21
155.9850 Command 22
154.1450 Command 23
154.4000 Command 24
154.1750 County Tac 41
154.2050 County Tac 42
151.4450 SCU Local
151.3700 CZU Local & Tac 8
151.2500 BEU Local & CalFire CMD 6, CalFire Tac 5
155.0250 San Jose Fire
154.1150 San Jose CMD 13
155.1300 San Jose CMD 14
154.4300 San Jose Tac 31
154.3100 San Jose Tac 32
151.0400 San Jose Tac 33
482.7125 Sunnyvale Fire
154.0250 Mountain View Fire
154.8300 Mountain View CMD 18
158.8650 Mountain View Tac 38
153.7700 Palo Alto Fire
154.0550 Palo Alto CMD 25
154.3400 Gilroy Fire
460.6250 Milpitas Fire
153.9650 Santa Clara
153.8450 XSC Command 20
153.8300 XSC Tac 40
33.9600 XSC Red Net
154.2800 WHITE 1
154.2650 V Fire 22
154.2950 V Fire 23
153.8900 XSM CMD 1A
154.3700 XSM CMD 11
151.4750 XSM CMD 51 & CDF Tac 13
156.0750 CALCORD
151.3550 CalFire CMD 1
151.2650 CalFire CMD 2
151.3400 CalFire CMD 3 & Tac 7
151.4000 CalFire CMD 4 & Tac 10
151.3175 CalFire CMD 5
151.4600 CalFire CMD 7 & Tac 12
151.4450 CalFire CMD 8 & Tac 11
151.1750 CalFire CMD 9 & Tac 3
151.1900 CalFire CMD 10 & Tac 4
151.1450 CalFire Tac 1 & Santa Clara County Parks
151.1600 CalFire Tac 2
151.3250 CalFire Tac 6
151.3850 CalFire Tac 9
159.2250 CalFire Tac 14
159.2700 CalFire Tac 15
159.2850 CalFire Tac 16
159.3150 CalFire Tac 17
159.3450 CalFire Tac 18
159.3600 CalFire Tac 19
159.3750 CalFire Tac 20
159.3900 CalFire Tac 21
159.4050 CalFire Tac 22
159.4500 CalFire Tac 23
166.6750 CalFire Air Tac 1
169.1500 CalFire Air Tac 2
169.2000 CalFire Air Tac 3
151.2800 CalFire Air Tac 4
151.2950 CalFire Air Tac 5
151.3100 CalFire Air Tac 6
151.2725 CalFire Air Tac 21
151.2875 CalFire Air Tac 22
151.3025 CalFire Air Tac 23
151.2200 CalFire Air-to-Ground
170.0000 FS A/G
167.9500 BLM A/G
168.6250 GUARD
154.1600 CAL EMA 1
154.2200 CAL EMA 2
453.1000 Medical 9
856.4375 County EMS
857.4375 Command 92
852.6625 Command 93
853.6625 Command 94
155.7600 Control 10
151.2350 Mid Peninsula O.S.D.
482.4625 Campbell PD
154.8300 Gilroy PD
483.0625 Los Altos PD
482.9125 Los Gatos PD
155.1150 Morgan Hill PD
156.2100 Sheriff - Control 1
42.5400 CHP Gilroy - Santa Cruz
42.0800 CHP Redwood City
42.5000 CHP San Jose
154.9050 CHP Ext.
168.1000 NIFC C1
168.1000 NIFC C2
168.0750 NIFC C3
166.6125 NIFC C4
167.1000 NIFC C5
168.4750 NIFC C6
162.9625 NIFC C7
169.5375 NIFC C8

County Communications

county comm files

photographer unknown

Now and Then: photos of County Communications "County Comm". The historic photo of County Comm, probably circa late '60's, shows the pre-computer flip-card files and an early status display board in the background. Since then, the dress code has relaxed, and the furniture has become more ergonomic.

Additional historical photos can be found on the County Comm historic page.

County Communications Building

The County Communications building is situated on a hilltop in a restricted access area, on stable bedrock, and is seismically reenforced, to help it survive a major earthquake or other disaster. Built in 1959 and designed to withstand an atomic attack, it ironically has one of the best views in the area, yet has no windows.

antenna farm

County Communications antenna farm. These multiple antenna poles were replaced with a single 300' (100M) steel antenna.

small Mobile Command Van

large Mobile Command Van

new Mobile Command Van new Mobile Command Van

County Communications has three Mobile Command Vans, which can be used as alternative communications centers if problems occur at the Communications Center building, or as Incident Command vehicles at large incidents. The newest, and largest van is an ex-Department of Corrections bus; note the bank of antennae running along the side, above the roll-out awning. The interior photo shows the work stations and meeting room/command center at the back of the largest van.

old Mobile Command Van
Santa Clara County Fire Dept Archive

Interior of one of the Mobile Command Vans. Photo date unknown, probably 1960's.

Telephone Numbers

Emergency: Dial 911

For more information about calling 911, from cellphones, landlines and VoIP, see the 9-1-1 Information page.

Santa Clara County Communications Department telephone numbers. This site contains routine and emergency contact telephone numbers for all of the County and associated cities' public safety organizations.

Hand Signals

Standardized hand signals used by the department for non-verbal communication.

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