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Optoelectronics
Optoelectronics, Inc. is a manufacturer of equipment for RF testing, Technical Surveillance and Countermeasures (TSCM) and Counter Surveillance, based in Roswell (GA, USA). The company offers bug detectors, near field receivers and TSCM sweep kits. Optoelectronics was founded around 1972 in Ft. Lauderdale (FL, USA), and was later relocated to Boca Raton (FL, USA).


Optoelectronics was incorporated in the State of Florida on 26 September 1974 by Linda Ross Hufft (29 April 1943 — 28 March 2017) and her husband Fred Hufft. In the first years, the com­pa­ny rose to fame with the introduction of a range of affordable professional frequency counters for the professiomal and amateur market, some of which were available as self-build kits. All products were developed in-house by an innovative engineering team, initially with hired con­sul­tant James Baughman and later with resident enigeers like William (Bill) Owen and Judd Sheets, both of whom are registered as inventors on patents filed on behalf of the company.

The couple divorced in 1988, after which Fred Hufft left Optoelectronics to found his own com­pa­ny by the name of Startek. Startek offered a similar range of portable frequency counters and was also based in Fort Lauderdale (FL, USA).

After the divorce, Optoelectronics was run by Linda Ross Hufft — at the time, one of the very few women in the 'men's world' of elec­tronics. Under her leadership, Optoelectronics flourished and became a respected name in both the amateur and professional RF industry, selling products to amateur radio operators worldwide, as well as to US government agencies and the military. In 2007, the com­pa­ny was relocated to Boca Raton (FL, USA).

After her death in 2017, Linda Ross Hufft was inducted in the CQ Amateur Radio Hall of Fame [5]. From then on the company was co-owned by daughter Cynthia Cox and son-in-law Kevin Cox, both of whom had already been involved in management of the company for several years.

Optoelectronics equipment on this website
Optoelectronics Interceptor R-10, near-field intercept receiver
Optoelectronics Scout 40 recording frequency counter 10 MHz - 1.4 GHz
Optoelectronics near-field test receiver 30 MHz - 2 GHz
Optoelectronics Techtoyz MicroCounter (10 MHz - 1.2 GHz) disguised as a pager
Known products
Past
  • 1200H
    Handheld frequency counter
  • 1300H/A
    1.3 GHz Handheld frequency counter
  • 2210
    10 Hz - 2.2 GHz Handheld frequency counter
  • 2300
    1 MHz - 2.4 GHz Handheld frequency counter
  • 2810
    Handheld frequency countr
  • 3000A
    10 Hz - 3 GHz Handheld frequency counter
  • 7010A
    600 MHz Frequency counter
  • 8000
    600 MHz Frequency counter
  • 8010
    Frequency counter
  • 8013-S
    10 Hz - 1.3 GHz Frequency counter
  • CCB
    RF Detector
  • CD-100
    Frequency counter + tone decoder
  • Cub
    1 MHz - 2.8 GHz mini frequency counter
  • DC-440
    DTMF, CTCSS, DCS tone decoder
  • M1
    50 Hz - 2.8 GHz mini frequency counter
  • R-10
    FM near-field receiver
  • R-11
    FM near-field receiver
  • R-20
    AM near-field receiver
  • Scout 40
    Frequency recorder 10 MHz - 1.4 GHz
  • Spectrum
    Frequency recorder 10 MHz - 2.6 GHz
  • Xplorer
    FM near-field receiver + frequency counter
  • DTMF decoder
    Miniature DTMF decoder
  • Micro Counter
    Miniature frequency counter (10 MHz-1.2 GHz)
  • RF Detector
    Miniature RF detector
Current
  • M2
    10 Hz - 2.6 GHz handheld frequency counter
  • CD-200
    100 MHz - 3 GHz frequency counter + CTCSS/DCS Tone decoder
  • SD-750
    Spy detector
  • SD-650
    Mini spy detector
  • VS-5800
    Video sweeper
Addresses
  • Old address (1998)
    Optoelectronics, Inc.
    5821 NE 14th Avenue
    Ft. Lauderdale, FL 33334
    USA

  • Old address (2009)
    Optoelectronics, Inc.
    160 West Camino Real #233
    Boca Raton, FL 33432
    USA

  • Current address (2023)
    Optoelectronics, Inc.
    885 Woodstock Rd Ste. #430-521
    Roswell, GA 30075
    USA

    Website: www.optoelectronics.com
    E-mail: sales@optoelectronics.com
Known Optoelectronics personnel
  • Linda Ross Hufft
  • Fred J. Hufft
  • Cynthia Cox
  • James Baughman
  • William (Bill) Paraham Owen III
  • Judd Sheets
  • Jt Mulcahy
  • Kevin Cox
Literature
  1. Fred J. Hufft, Build this 1.2-GHz Frequency Counter
    Radio-Electronics, October 1990.
References
  1. US patent 5,471,402 - Frequency counter
    Filed 21 September 1994 by William P. Owen on behalf of Optoelectronics, Inc.

  2. US patent 5,710,710 - Frequency counter with reduced false correlations
    Filed 22 November 1995 by William P. Owen and Judd Sheets on behalf of Optoelectronics, Inc.

  3. Linda Ross Hufft, Obituary
    Dignity Memorial, 28 March 2017.

  4. William "Bill" Paraham Owen, III Obituary
    Pierson-Dial Funeral Home. 23 March 2017.

  5. K8CX, The Heritage CQ Amateur Radio Hall of Fame
    Ham Gallery. Visited 30 July 2025.
Further information
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© Crypto Museum. Created: Saturday 20 May 2017. Last changed: Monday, 04 August 2025 - 20:43 CET.
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