FD SignON is a Text Messaging Incident & Department Communication System. With FD SignON your Fire Department will be able to know: WHAT the incident is – WHERE the incident is- WHO is responding to your calls. All on your members own cell phones in real time. You will also be able to send inner department communicate to your members without the need to send out a Tone- this can also be done by a Team members on their cell phone or by logging to your FD SignON admin system. Annual subscription for all Fire Department Members is $ 255.00