3 Podcast Episodes
Karl Harrar discusses Ground Penetrating Radar
Karl Harrar discusses Ground Penetrating Radar
Karl Harrar talks about his current article in American Digger Magazine titled, "Better Digging Through Radar" where he ... Read more
7 Mar 2023
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1hr 7mins
Karl Harrar talks about Ground Penetrating Radar (GPR)
Karl Harrar talks about Ground Penetrating Radar (GPR)
Karl Harrar talks about using Ground Penetrating Radar (GPR) to locate privies, trash pit, and Civil War soldier winter ... Read more
9 Apr 2019
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1hr 18mins
S1 E37: Karl Harrar talks Ground Penetrating Radar (7-19-2018)
S1 E37: Karl Harrar talks Ground Penetrating Radar (7-19-2018)
Our guest this week is Karl Harrar who talks about Ground Penetrating Radar (GPR).Our sponsors:American Digger Magazine ... Read more
19 Jul 2018
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1hr 44mins