Watch EL, SC first.
25Q Multichannel Transmission Systems Operator-Maintainer ASVAB score requirements
Score target and study focus for Army 25Q.
Multichannel Transmission Systems Operator-Maintainer
Legacy signal MOS focused on multichannel line-of-sight and tropospheric communications systems.
Good fit if you like networks, radios, electronics, troubleshooting, systems, and field technology.
Telecommunications, network support, cabling, electronics, field service, and technical operations.
Focus these areas
- Build toward EL 98+ and SC 98+ with electronics, science, applied math, verbal accuracy, and mechanical basics.
- Review circuits, wiring, networks, troubleshooting vocabulary, and diagram-style questions.
What you may do
- Install, operate, maintain, or troubleshoot systems tied to multichannel transmission systems operator-maintainer duties.
- Use technical references, equipment checks, communications procedures, and documentation.
Common Multichannel Transmission Systems Operator-Maintainer ASVAB questions




Sources and official confirmation
Source checked April 30, 2026: Legacy Army enlisted MOS specifications, Chapter 10C, 10-25Q. Current Army job access still depends on Army policy, openings, medical qualification, background screening, waivers, and recruiter guidance.
This entry appears to be legacy or status-sensitive. Confirm whether it is still available before planning your ASVAB target around it.
More context reviewed April 30, 2026: GoArmy ASVAB entrance test, Official ASVAB military-jobs composites, Army enlisted MOS specifications, Chapter 10C, MeritMarch Army jobs based on ASVAB scores guide.






