ClearRF is proud to announce that its 4G LTE M2M Cell Signal Amplifier has been FCC approved and is now ready for purchase...this is great news for the Machine-to-Machine and IoT Industry.  March 03, 2017 

The WRE5500-S is specifically designed to maximize connectivity of commercial M2M telemetry systems to and from the cell tower - vital for real-time data collections and remote system monitoring. Our premier 4G connectivity, with 3G & 2G fail-over is necessary for wireless systems located within inner metro areas and beyond the network fringe - where network signal stability, strength & range are challenged.

Learn More.png

Positive Train Control (PTC) Overview

September 02, 2015

The Rail Safety Improvement Act of 2008 (RSIA) mandates that Positive Train Control (PTC) be implemented across a significant portion of the Nation's rail industry by December 31, 2015. Lines requiring PTC are essentially Class I railroad main lines (i.e., over which 5 million or more gross tons are transported annually) that handle any poisonous-inhalation-hazardous (PIH) materials; and, any railroad main lines over which regularly scheduled intercity passenger or commuter rail services are provided. PTC is expected to be implemented over a total of approximately 70,000 miles of track.

Read Full Article

AT&T 2G Shutdown Map

September 02, 2015

AT&T is making changes to their cellular network that will negatively impact your service. Essentially, they are shutting down 2G cellular towers that talk to some of your GPS tracking units in certain markets in order to transition to the next generation cellular technology. Their plan is to eventually take all of these cellular towers off-line by January 2017.

Read Full Article

« Previous12Next »


ClearRF is active in our industry. Here are a few upcoming or past events in 2015 that we've participated in.

  • Oct 4-7: Railway Interchange 2015, Minneapolis. Sponsored by AREMA, RSI, REMSA and RSSI is the largest combined railway exhibition and technical conference in North America!
  • Sept 9-11: CTIA Wireless 2015 is a premier wireless marketplace which provides an ideal platform to the exhibitors to showcase and demonstrate their latest product offerings to a global audience pertaining to the wireless, telecom and broadband industries.
  • May 12–13: Internet of Things World 2015, San Francisco. The world's leading independent business event dedicated to the advancement of the IoT market
  • April 15-17: ISC West, Las Vegas 2015. The largest US security event featuring the latest products, training, and networking

Product Updates

  • CSFM Certification: 10/08/2015
  • New Website Launch: 09/25/2015
  • UL/ULC Listings: 09/24/2015
  • FCC Certification: 05/20/2014
  • Industry Canada (IC) Certification: 04/25/2014
  • Patented Passive Bypass Technology  (Patent  9,048,940)

  • Automatic Gain & Oscillation Control Technology (Patent  8,655,267)