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A Remote Station for CW Contesting

A Remote Station for CW Contesting. James C. Huhta, M.D. AA4MD With thanks to Blake N4GI. Perinatal Cardiology Cardiology for the fetus, child, and mother. AA4MD Remote Station. Utilize a db-18 Steppir antenna from a remote location Access all equipment via a home Verizon router

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A Remote Station for CW Contesting

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  1. A Remote Station for CW Contesting James C. Huhta, M.D. AA4MD With thanks to Blake N4GI

  2. Perinatal CardiologyCardiology for the fetus, child, and mother

  3. AA4MD Remote Station • Utilize a db-18 Steppir antenna from a remote location • Access all equipment via a home Verizon router • CW logging, spotting, and internet lookup = N1MM • TenTec Omni7 using N4PY control software

  4. AA4MD Remote Station Viao Laptop

  5. N4GI Remote Station Viao Laptop

  6. AA4MD Remote Station Remote Station

  7. Internet capable transceiver TenTec Omni7

  8. Antenna Control Db-18 controller SDA100

  9. Antenna Control Ameritron Antenna Switch

  10. Antenna Control Microham Station master band decoder Follows the Omni 7

  11. Amp sensing Frequency Alpha 87A Amplifier Follows the Omni 7 Frequency

  12. Amp Monitoring Digital Wattmeter – RS232 Inhibits Amp For SWR>2:1

  13. Amp Monitoring Digital Wattmeter Lantronix control Inhibits Amp For SWR>2:1

  14. Lantronix UDS 1100Internet to serial device

  15. Lantronix UDS 1100Internet to serial device

  16. Antenna Control

  17. Antenna Control AlphaSpid Rotor Controller-RS232

  18. Antenna Control AlphaSpid Rotor Controller

  19. AA4MD Remote Station Control power remotely = IP Power 9258 Controls 4 AC power strips

  20. Will there be a tomorrow without the children? B

  21. AA4MD Remote Station Viao Laptop

  22. N4GI Laptop

  23. Final ConclusionsAll equipment at the station is controlled directly over the ethernet, - no PC is required at the remote site.Equipment used includes:, Lantronics serial ethernet servers for rotor, wattmeter, and Alpha 87A, Ten Tec Omni VII. Antenna switching is automatically through a band decoder interfaced with the rig. Audio is handled directly via the Omni VII,with near zero latency.

  24. Thanks!! This presentation will be up on http://www.aa4md.com Email: aa4md@aol.com Thanks to Blake N4GI

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