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 Amateur Radio Satellite Operation

 

  PIC 16F688 Satellite Tracking Interface
 
PIC16F688 Satellite Tracker Interface: ST1
2x16 LCD PIC16F84A Satellite Tracking Interface: ST3
Advanced Satellite Tracking Interface: ST2
 
  
  

 

 

 

 

 

 A Simple RS232/USB Satellite Tracking Interface
 
Magazine Articles on this project:
Radio Magazine  

Nicolas Cassimis / KD2IR-SV0CY
Editor
HELLENIC RADIO MAGAZINE
has covered this project in Radio Communiacation magazine #77 published in Greek. This will help many Radio Amateurs & Home brewers in Greece.

A PDF of article page is here.....


 

FD-ST1

The ST1 kit/project was designed as an affordable alternative for radio amateurs and schools, to generate interest in satellite communications, and bring space technology into the classroom.

It provides hardware & firmware to interface satellite tracking software with Yaesu rotators, for automatic antenna azimuth and elevation control.

This kit/project greatly simplifies ham radio contact with astronauts on board the International Space Station (ISS), through a program called Amateur Radio in the International Space Station (ARISS). (Detailed ARISS contact and other relevant information about ARISS can be found at: http://www.arrl.org/ARISS/ )

Satellite communication is generally viewed as an expensive endeavor by most hams. Those who buy expensive equipment to show-off their capability further dilute the charm of satellite operation. With some home brewing efforts, excellent results can be achieved at very low cost.

 

Project Bases:  

Project PCB was designed on a PTH PCB measuring 6 x 10cm. Interface supports both, G5400 & G5500 rotators. PIC firmware is provided by Mark Spencer/WA8SME. 

The Satellite Antenna Tracking Interface is targeted to interface Yaesu rotators to your PC running either a NOVA for Windows or SatPC software.

 


Picture of the Completed ST1:

Click to enlarge

Schematics, Details & Parts List:
 
ST1 Tech Info Doc. Tech Info Doc for ST1
 
ST1 Schematic & Parts List Schematic of ST1: Satellite Tracking Interface
ST1 Schematic - JPG JPG
 
Setup Guideline for SatPC & Nova for Windows

setup for Nova & SatPC

 
 
 Rotator Manuals
  
Yaesu G5500 Manual

Yaesu Rotators

G5500 Front & Back View
G5500 Inter-connection diagram
 
Yaesu G5400-G5600 Manual

Yaesu Rotators

  
  
 Download
 
PIC16F688 Firmware

 

 

 Controlling Software for your PC
  
Nova for Windows

Nova for Windows

 
SatPC

SatPC

 
AMSAT Satellite Software

AMSAT

 
 
 Buy On-Line
 

To Buy, click on button. 

You may continue adding items from all product pages & when finished, click button to see what all items you have. You may change quantity if required & proceed to "Check-out".

Shipping & Handling charges of $5-7 per order will be added for Registered Air Mail forwarding Worldwide. 

You do not have to be a Paypal member to make this on-line Credit Card payment. 


This kit is offered to Schools & Amateur Radio Clubs/Societies at special low price. 

Please visit Frank/K7SFN Web site for more details:

 

 

US $ Buy On-Line
 
ST1 Complete Kit (RS232) 32.00
Kit Packing List
(Now includes a DIN8 PLUG)

ST1 Complete Kit (USB) 39.00
(Includes FTDI232 chip & related components)
 

ST1 PCB Only 4.00

 
ST1 PCB with Programmed PIC16F688 8.00
 

 

 

 

 


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