GAP HEAR IT Inline DSP Module March 4, 2020March 23, 2024 Lee Hodges Search for: Advanced Search Place Ad Edit Ad Browse Ads Search Ads GAP HEAR IT Inline DSP Module Contact Information Contact Lee Hodges - KC8ITI Phone: (989) 486-3771 Price: $100.00 More Information GAP HEAR IT Inline DSP Module. Condition unknown. This is used surplus Midland Amateur Radio Club equipment and is sold as-is. Local pickup only. This Ad has been viewed 6 times.