Welcome to SEMCO
SEMCO has been in business since 1984 providing engineering services and high-end wireless communications products to U.S. and allied governments:
- state-of-the-art telemetry receiving systems and signal simulators for missile and aircraft flight testing;
- analog and digital video transmitters, receivers and surveillance systems for overt and covert surveillance;
- wireless RF modules and control systems for robotics applications; and
- wireless streaming video systems for tactical military requirements.

Telemetry Products
SEMCO’s telemetry product family consists of rack mount and portable PC-based Telemetry Receivers and Receiver Combiner Systems, Transmitter and Receiver Modules, 70 MHz Demodulators, Telemetry Signal Simulators, RF Down-Converters, and Telemetry Repeater Systems. Spanning RF requirements from ... More

Military Products
The desired capability is to transmit Intelligence, Surveillance, and Reconnaissance (ISR) video (live or recorded) using spectrum that does not interfere with existing military applications. One practical approach is to use the data stream of existing field radios to transmit the video. SEMCO’s ... More

Law Enforcement Products
SEMCO designs and builds analog & digital RF video transmitters & receivers. It also integrates its RF equipment with cameras, recorders & monitors to create elegant, turn-key video/audio surveillance systems, including Video-Over-Internet Protocol (VoIP). ... More

Robotics Products
SEMCO has been supporting Unmanned Vehicle Systems (Unmanned Ground and Unmanned Aerial Vehicles) for several years and is recognized as a industry leader in remote control systems and wireless communications for these platforms. SEMCO’s integrated systems include Operator Control Units (OCUs) ... More
