What are MED Channels used for?

• A. Communication method utilizing push-to-talk radios and radio towers for data transmission.
• B. A system using email to hospitals for patient data.
• C. A satellite-based link for EMS messages only.
• D. A telemedicine video link between EMS and hospitals.

Answer: (C)

MED Channels are a satellite-based, dedicated path for EMS messages. This design ensures reliable, timely transmission of critical data between EMS units and receiving facilities or dispatch centers, even when local radio towers or Internet networks are limited or unavailable. The channel is purpose-built for EMS messaging, not for voice communication, general Internet email, or live video. That focus on secure, dedicated EMS data makes it the best fit for sending patient demographics, incident details, and pre-arrival information to hospitals.