cd.gif (6744


By Expert Systems Programs and Consulting, Inc.


Expert Systems       9501 Tinker Court Burke , VA 22015





GPR-Expert Program
Corporate Discount Price Schedule
for Prepaid Purchases

E-Mail us

Or call us  703-440-1455

5 Copies - $150 each

10 Copies - $120 each

20 Copies - $90 each

30 Copies - $80 each

40 Copies - $70 each

Sample Graphics in GPR Expert

Sample Calculations by GPR Expert

Questions Frequently Asked by GPR Expert Owners


Follow the GPR links

New!  Lightning Protection Checklist
for Risk Management

New !  Lightning Protection Guide
for protecting equipment and personnel

New ! 
Lightning Storm Dot Com
view the current lightning map of the United States

New !  Lightning and GPR Related Links

New !  Lightning Related Articles

New !  Lightning Related Reference Books

New !
  Wire-Line Communications Isolation or
Fiber Optic Facility Extensions

Solving High Voltage Problems
In Wireless/Utility Collocations

Eliminating Lightning Damage at PCS Cell Sites

Isolation of Wire-line Communications in an
Unregulated Power Market

PCS Locations in High-Voltage Corridors

Be alert to the Danger of GPR

On the Road With Ernie

Ask the Experts

Great Balls of Fire!

Destructive Surges

Wireline Isolation Theory and Application

When to Protect Cell Sites from GPR

GPR Related Software

Links to US Energy Utilities

Communications Related Links

Return to GPR Expert Home