• We Strongly recommend that you order online. Our secure online ordering will give you updates on the status of your order via email, notification of shipment and UPS tracking numbers.  
• The office is usually open Monday-Thursday, 8AM to 4PM PDT, 530-273-3415.         
• For Technical Support please use 'Contact Us' above. 
• As you may know, the world's largest ham convention begins on May 16 in Dayton Ohio.  High Sierra, the world's largest manufacturer of motorized antennas has been attending since 1993.  We will have booth 301 as usual.  This year, we will also have booth 302.  The High Sierra business office will be closed from May 12 to May 22.  We will be answering emails from the website's 'contact us' as usual as time permits.  If you would like to place an order, please do that online.  As much as possible we prefer to have all orders placed online.  If you have any questions, please use the 'contact us' form above.      

 Famous High Sierra HF Antennas since 1993                        1800/Pro       Sidekick       Sierra Slim