heartland

Since Thursday, Heartland dispatch is broadcasting on Northcomm on the north zone and seems not to be transmitting on the Heartland dispatch channel on the south zone. I am unable to find where Northcomm went to as well as their tac and command channels nor can I find where Heartland want on...

Does anyone know what channels USFS uses in San Diego for fires? (dispatch, command and tac) What Cal Fire uses in San Diego County? Command and Tac? Which are the primary command and tac channels for Heartland Dispatch?