Our Leadership Team

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David R. Hollowell (Rick)

  • Over 35 years of experience in cable and broadcast system design.
  • Over 25 years of experience with wireless and DAS system design.
  • An active leader in the wireless broadband engineering community since 1990.
  • Extensive experience with the history, evolution, regulation and utilization of the BRS and EBS bands (2496 - 2690 MHz).
  • Involved with the recent BRS and EBS spectrum transition for a majority of markets in the United States.
  • Former Vice President of Cable Engineering: The Village Companies, Chapel Hill, NC.
  • Former system engineer: Prime Cable, L.P., Chapel Hill, NC.
  • Senior Member, Society of Cable Telecommunications Engineers.
  • Active Member, Society of Broadcast Engineers.
  • Eagle Scout.
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Christopher K. Horne, P.E. (Chris)

  • Over 20 years' experience in broadcast engineering, cellular networks and RF devices.
  • Performs interference assessments within the transportation, energy and medical industries.
  • Consultant to medium wave broadcast stations across three continents.
  • Testified in hearings on safety and facility permit applications.
  • PhD dissertation was o Brillouin scattering of RF light pulses in optical fibers.
  • DAS experience includes over 100 facilities including a Fortune 500 company.
  • Licensed Professional Engineer (Electrical) in North and South Carolina, Massachusetts, California, Hawaii, Illinois and Minnesota.
  • A member of SBE, NSPE, PENC and AFCCE.
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Timothy L. Warner, P.E. (Tim)

  • Over 35 years of experience in broadcast facility engineering; over 25 years in wireless system engineering.
  • Consultant to the broadcast, cable and wireless broadband industry since 1979.
  • A member of the National Radio Systems Committee, Digital Radio Subcommittee, since 1995.
  • A senior member of IEEE.  Member of AFCCE, SBE, NSPE and PENC.