The feed set up being used is 2 SDR (software defined radio) usb dongles connected to a mini computer.

The software being used is Trunk Recorder operate the SDR's.  Liquidsoap is used to upload the traffic to Broadcastify.

Trunk Recorder constantly monitors the control channel.  When a selected talk group is detected on the control channel the computer tunes an SDR to the active channel.  If more than one talk group becomes acitve on the system, the SDR's and program are able to record multiple converations at the same time.  Once a transmission ends, a audio recording is made.  Then it is set to be uploaded.  If multiple files are recorded and need to be uploaded, they will uploaded in the order they are recorded. 

This allows for the listener to hear every transmission. 

San Diego and Poway Fire Dispatch 7B Admin 7A

EMS Cmd 7E Tac 7F (EMS tac is not included in scan list)

Traffic Accident Cmd 7H Traffic Accident Tac 7I

Newly added by SDFR -- Non First alarm reponses -- CMD 7J Tac 7K 

South Main -- CMD 8A  Tac 8B  Tac 8C

South Secondary -- CMD 8D  Tac 8E Tac 8F

South Wildland -- CMD 8G  Tac 8H Tac 8I

Tertiary South -- Cmd  8J  Tac 8K 

North and Poway -- Cmd 9A  Tac 9B Tac 9C

Secondary North and Poway -- Cmd 9D  Tac 9E  Tac 9F 

North and Poway Wildland -- Cmd 9G  Tac 9H  Tac 9I 

Tertiary North and Poway -- Cmd  9J  Tac 9K