The Mobile Communications Trailer was purchased with Homeland Security funds through the county Emergency Management office.  Construction began in 2008 and has continued since then with most work done in 2010.  Once completed it will house:

  • Voice communications on 2 meter, 220 MHz, 440 MHz and HF bands.
  • 2 meter and 220 MHz packet
  • 4 channel Video system
  • Mobile weather station
  • APRS

The 18 ft by 8 ft  double axle trailer can be powered by generator or direct AC and battery backup is planned.  It includes a local wired/wireless network utilizing 3 notebook computers and laser printer and has room for up to 6 operators.  Six NMO mount antennas are mounted to the roof and it also includes a 30 ft telescoping mast and rotor system for HF, microwave and other antennas.

2010 Photos


Installing the rack cabinet


Installing the two Astron RM60 Power Supplies


The rack front door.

Radio Rack with 2 60 amp power supplies

Closed Rack

ATV, Voice and Packet stations with networked computer

Packet and Admin stations with networked computers and printer

Front View- Admin, Packet stations

Front View - ATV, Voice, Packet stations

Front workstation

Interior view

 

2017 Update Photos

The trailer now has 7 radios including HF, VHF, UHF and 220 voice and packet. The refurbish included installing new radios, computers, printer, antenna and cable racks, additional electrical outlets, repair and refinishing of floors and general cleanup.

Net control and packet stations

Admin and Packet station

220 Packet station 1

Admin station

220 Packet station 2

Net control, video station

HF radio station

Yeasu FT-897 HF radio

Astron 60A rack mount 12 volt power supplies

Kenwood TM-D710 radio

Motorola VHF radio

Cable storage

General view

Overhead antenna storage

Overhead antenna storage

Power panel

Equipment Rack

General view

File storage

File storage

File storage

File storage

Battery Tender for generators

Honda EU3000 inverter generator for heat/AC operation

Honda EU6500 inverter generator for trailer operation

Carbon Monoxide Detector

Smoke Detector

Telescoping 30 foot mast for HF, microwave and tri-band antennas

Rear door camera

Rear door camera

Side door camera

Side door camera

Side door camera

Inside camera

Video DVR

Camera view

Camera view

Camera view

 

 

 

 

 
Revised 11/12/17