The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of spectrum analyzers. This procurement aims to ensure the operational readiness and reliability of critical electronic testing instruments used in various defense applications. The goods and services sought are vital for maintaining the performance and accuracy of electrical and electronic properties measuring instruments, which play a crucial role in defense technology. Interested vendors can reach out to Andrew N. Phillips at 215-697-5047 or via email at ANDREW.N.PHILLIPS10.CIV@US.NAVY.MIL for further details regarding the solicitation process.