PHASE ONE - Experimenting with various control platforms

Howard Nurse and the development team have created a very special platform to automate and control radios using a webpage interface.

The voter will select the best quality signal from all unsquelched remote receivers and forward this signal to the repeater for rebroadcast to the various RF, Internet and High Speed wireless systems thus providing greater talk back range for the radios.

"The RC210 is a state-of-the-art, fully featured 3 Port repeater controller with features generally found on controllers costing hundreds more. With everything from an on-board DVR (digital voice recorder) to 3, totally independent Radio Ports, the RC210 will meet your toughest repeater challenge."

The Arcom EX1 Port Expander allows you to connect up to 3 additional full-duplex/half-duplex/simplex radios to the RC210 while using only 1 Port on the RC210 itself. Each additional Port is enabled/disabled by the Logic Outputs (UF) of the RC210 and may be used individually or simultaneously.

The modular design combined with

intuitive programming software make

the Tait P25 TB9100 base station an ideal

solution for conventional, trunked and

simulcast.

Radio RS-232 to USB interface
* 3 additional RS-232 ports to route data to your amplifier, tuner and other accessories
Forwards RTS and DTR from all ports to radio
* Compatible with Kenwood, Elecraft and Yaesu FT-2000 and later radios.

AllScan products are intended primarily for use withAllStarLink but also support EchoLink and other PTT communications, remote rig control, and digital mode apps. AllScan products comprise the following general categories:

• USB Radio Interfaces (URIs)
• USB Communications Interfaces (UCIs) - these interface to a mic and speaker
• Radio Modules - these consist of a URI with integrated radio(s), and are fully assembled and tested, ready to plug into a MiniPC or RPi you provide
• Fully configured and tested Nodes, using HT(s), a mobile radio, or a radio-less interface. They include a MiniPC or RPi running Debian Linux and ASL3
• Accessories including Microphones, Speakers, MiniPCs, RPi's, Cables, Adapters, etc.

NOTE: Full-Duplex AllStar nodes provide major advantages over half-duplex nodes. Before purchasing any half-duplex node I highly recommend reviewing the following: Full-Duplex Communication Benefits

Continuing our theme of making Voice Over IP solutions for Ham Radio user-friendly and accessible to a greater audience, we have built the ClearRPT device. ClearRPT does NOT have an embedded RF transceiver but provides electrical connections for audio in and out, PTT, SQ and numerous Raspberry Pi GPIO pins. ClearRPT also includes a microphone conditioning circuit and a 2.5W Class D audio amplifier for an external speaker or headset.

A self contained antenna rotator and radio controller. Natively controls Icom radios, Yaesu rotators and can interface with PSTRotator.

The S.A.T. works with any modern web browser on any device. No software, no apps and no com ports.

Station Master™ is unique controller on the market designed mainly for small or moderate, multiple antenna, single rotator stations. Provides radio control, antenna switch control, band pass filters switching, selective motor driven antenna tuning, computer controlled rotator interface, interface for automatic power amplifiers, sequencer for receiving antennas and many additional features