Green Bank Electronics Division

Electronics Staff Calendar

GBT Hardware Callout List

• Active Surface
• Backends and Switching Signal Mux
• Computers
• Cryogenics
• Front-ends and Related Equipment
• IF/LO
• PTCS
• Servo
• Telephone, Intercom, PA Systems
• Weather Stations

Call John Ford (x2216) if no one is available.

• Digital Continuum Receiver (DCR): Tim Weadon (x2120), J.D. Nelson (x2123)
• GBT Spectrometer: Randy McCullough (x2214), John Ford (x2216)
• Spectral Processor: Tim Weadon (x2120), John Ford (x2216), Steve White (IF section) (x2138)
• VLBA DAR: Nathan Sharp (x2241), Jerry Turner (x2124)
• VLBA Recorder: Nathan Sharp (x2241), John Ford (x2216)
• Switching Signal Mux: Randy McCullough (x2214), Tim Weadon (x2120)

• M&C Single-Board Computers: John Ford (x2216), Jason Ray (x2125)
• Reset Boxes: Jerry Turner (x2124), Jason Ray (x2125)
• Sun Computers: Chris Clark (x2201), Wolfgang Baudler (x2267), Charlie Myers (x2221), Jerry Turner (x2124)
• Printers: Jerry Turner (x2124), Nathan Sharp (x2241)
• Site Fiber System: Jerry Turner (x2124), Nathan Sharp (x2241)
• Site Network: Chris Clark (x2201), Wolfgang Baudler (x2267), Charlie Myers (x2221), Jerry Turner (x2124)

EMI/RFI Group

• IF Rack (Receiver Room): Steve White (x2138), Chuck Niday (x2329)
• mmConverter (Receiver Room): Bob Simon (x2137), Galen Watts (x2134)
• LO Rack (Receiver Room): Mike Stennes (x2132)
• Converter Racks (Equipment Room): Galen Watts (x2134), Steve White (x2138)
• Analog Filter Rack (Equipment Room): Galen Watts (x2134), Steve White (x2138)
• Timing: John Ford (x2216), Randy McCullough (x2214)

• Quadrant Detector: J.D. Nelson (x2123), Jason Ray (X2125)
• Temperature Monitoring System: Jason Ray (x2125), J.D. Nelson (x2123)

• Servo System: Tim Weadon (x2120), John Ford (x2216)
• Servo Monitor: Tim Weadon (x2120), John Ford (x2216

• Telephone: Christine Plumley (x2270), Jason Ray (x2125)
• Listening Stations: Chuck Niday (x2329), Bob Simon (x2137)
• Public Announcement: Chuck Niday (x2329)