LocusUSA delivers two DiagnostX units to Ohio Post published:December 16, 2011 Post category:Articles / DiagnostX The City of Columbus and Ohio MARCS each take delivery of a DiagnostX device. Welcome aboard. Tags: Columbus, diagnostx, MARCS, Ohio Read more articles Previous PostLocusUSA welcomes the City of McKinney, TX to the growing family of DiagnostX users Next PostLucas County Emergency Management deploys DiagnostX You Might Also Like AFC Meter Now Standard in DiagnostX, Elevating Two-Way Radio Performance Monitoring April 7, 2025 10-4 Loud and Clear on Your Two-Way Radio Check February 15, 2016 LocusUSA Participates in PTIG’s Latest White Paper on the Evolution of P25 June 8, 2020