Wireless shoutbox intercom systems The wireless Gai-tronics intercom systems feature:

Compatible with Existing Handheld Radios

Utilizes a Ritron Synthesized Radio

Frequency Range 450-480 MHz.

Frequencies and Private Line Tones are easily modified via computer.

Transmission Time Limiter Circuit - Limits transmission time to prevent locking up and damaging the transmitter.

Rugged Industrial, Dust-Resistant Package.

Clear, Reliable Voice Communication.

Battery Back-up Option


MoStar Oilfield Communications,. is an oilfield communications provider based in South Central Texas since 1996.  As business needs change and technology has evolved, MoStar provides the latest in satellite communication systems.  Equipment and services provided, allows customers to run their businesses without the worry of their telecommunication services, making customer satisfaction MoStar Communications number one priority.  Trained technicians located throughout the United States are available 24-7, 365 days a year to take care of all your communication needs.