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Sierra

Radio

© Sierra Radio Systems

Want to learn to design and program with microcontrollers?

Want to add “smarts” to your next ham radio project?

Whether you are new to microcontrollers or an experienced designer / programmer, the HamStack is a great platform for your next project.  Based on the Microchip PIC architecture, the HamStack can be programmed in C or Basic.  Several option boards are available to help quickly assemble your project.  

“Getting Started” tutorial book includes ham radio examples.

HamStack Microcontroller Platform

Amateur Radio Control Systems

News

New Multi-IO Board

Featured in

CQ Magazine

The new Multi-IO backpack board provides a computer keyboard interface, relay output, LCD jack and a RS232 DB9 jack.  The prototype of this board was used as a CW keyboard / K3 control project that is featured in the June 2012 CQ Magazine.

More info on the Multi-IO board itself.

 

Assembled HamStack CPU

The latest Rev 3 HamStack CPU board is now available as a kit or assembled.  The new board includes the PIC 18F46K22 CPU

 

Communications Boards

New boards include ethernet, xBee data radio boards, xBee base station, ruggedized outdoor project chassis box.

 

Swordfish Basic Libraries
Seven new library files now available that support the PIC 18F46K22 CPU chips.  

 

HamStack C Software Library

Includes interrupt driven serial, tone gen, optical encoder input, and more. Allows you to create applications with cooperative multi-tasking executive.

 

These systems have been designed to meet the demanding requirements of large linked amateur and commercial repeater networks.  They support from 1 to 8 full duplex ports including repeaters, links, remote base radios, microwave radios and VOIP/ROIP computer systems.  The modular design allows easy installation, service and upgrades.  Available in 19" rack mount (1-8 ports) and stand alone "cube" configurations (1-3 ports).

Repeater Control Systems

HamStack Yahoo Group

Join the new HamStack community support site hosted on Yahoogroups

Search

NEW

Boards

- Multi-IO

- Compass

- RF Module

- Keyboard

- and more

Our expanding line of station automation accessories make it easier to operate and remotely control your station.  New products include a iPhone-enabled remote control and monitoring system, radio routers (audio mixers, SO2R controllers), digital compass for accurate antenna positioning, TR sequencers, internet gateway and wireless data network systems to remotely monitor and control devices all over the ham shack and antenna farm.

 

Station Automation

New iPhone App and StationController

New Radio Router

PC controlled radio mixing and routing for remote stations and SO2R

Multi-IO        

Compass  

Xbee & WiFi  

Ethernet