Telescope Operator(s) at their respective telescopes shall:
Issue portable radios and provides a briefing on there use.
Coordinate channels used.
Act as the focal point (base station) for telescope operations radio traffic.
Use radios appropriately and according to NRAO Green Bank/FCC policy and procedures.
Handle radios appropriately to minimize damage.
Return portable radios after use and/or when in need of repairs/service.
Inspect, service, and repair (or coordinate repairs) all system hardware as needed.
Troubleshoot and correct system problems.
In practice, here's generally how the radio system will be used:
An individual preparing for work/access on a telescope comes to the telescope operations center to check out a radio.
The duty operator issues a radio, assigns a channel, provides a briefing on radio use (as needed), and records information necessary to monitor radios and personnel accessing the telescope.
The individual carries out their work (using the radio system as necessary). The duty operator monitors radio communications and responds as the situation dictates.
Upon completion of their work, the individual returns the radio to the telescope operations center where the telescope operator checks it in and notes any comments/problems.
The improper use or handling of this radio system can result in hazardous situations. These hazards include, but are not limited to those associated with improper charging of rechargeable batteries, electrical shock, or exposure to radio frequency electromagnetic energy. Care should be taken to review the safety information provided with each radio component that you intend to use.
Specific procedures concerning the operational use of the radio system are outlined in published procedures/checklist located in the GBT Operations Center. Please refer to them as necessary.