The Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) is a Soldier who operates and maintains the transmission equipment for the ground troops. The job requires knowledge in basic electronics and electrical principles, as well as attention to detail. It is important that all Multichannel Transmission System Operators/Maintainers have a good working knowledge of multiple radio systems and must be trained in order to operate various types of antennas, both fixed and mobile. This job also entails directing operations for high-power generators and power distribution units that can generate up to 10 megawatts of electricity. This article will provide detailed information about MOS 25Q.
MOS 25G is a part of Mos List Army.
Table of Contents
MOS 25Q Requirements: Qualifications and Skills

In order to become a MOS 25Q, there are a few requirements you need to acquire:
Qualification
Applicants should be GED graduates. ASVAB scores must be valid at the time of application to qualify for consideration. To be a MOS 25Q, applicants will undergo rigorous training, including the U.S. Basic Combat Training for 10 weeks and Advanced Individual Training (AIT) for 15 weeks. A 98 score on both Electronics and Surveillance & Communications segments is required.
Problem-solving
Problem-solving is when the process of finding a solution to a problem. Problem-solving is when someone identifies, measures, and controls an unwanted condition in order to come up with a plan that brings about positive consequences for all involved.
This MOS is about repairing and maintaining electronic systems. A person in this MOS will also troubleshoot electrical, electronic, or fiber optic equipment to see if the cause of the malfunction is known. This includes the inspection of circuitry boards, vacuum tubes, connections, connections between circuits, resistances to the ground, or short circuits are other items that are inspected during troubleshooting.
Interest in electronics and fiber optics
Interest in electronics and fiber optics means that they are interested in how electrical circuits work or how fibers are made. Knowledge of electronics principles and skills in the use of materials, tools, equipment, safety precautions, chemical compounds, and process operations are all necessary to perform this work. Experience working on operational digital systems is preferred. A person for this job usually needs to have an interest in working with radios and transmissions because this MOS requires knowledge on how these work as well as experience with different types of cables such as coaxial cables and fiber optic cables.
Ability to apply electronic concepts and principles

The ability to apply electronic concepts means that they have demonstrated this knowledge through hands-on experience of working on radios or other communications technology. They also have had some level of success with their own projects related to things like lighting up LEDs or making an LED blink using wire connections.
A person for this MOS must be able to understand basic electronic concepts related to transmission systems, resistors, capacitors, diodes, transistors, and semiconductors. The other items that should be required are an understanding of algebraic expressions, digital logic; waveforms; analog signal processing; logic functions; constructive and destructive interference, circuit protection techniques, clock precision for differential circuits. Some of the major skills that are tested include electronics fundamentals, applicable engineering sciences, applied mathematics, data management/analysis techniques, computer hardware operating systems software programming languages, radio theory including broadcast radio system operations, transmission technologies (i.e., radio, satellite, fiber optics) and electronics test techniques.
Enjoys working with radios and transmissions

Enjoys working with radios and transmissions means they have a positive interest in radio and telecommunications. They probably enjoy working on radios and don’t mind talking about electronics. They enjoy testing how radios work and can understand what is going on in a circuit board.
A person for this MOS should like working with radios because it involves reading schematics to see the different types of circuits that are used in various types of radio systems. A person should like working with different types of transmissions because they need to know how signals are transmitted via fiber optic cables or wires. They also need to know how various waveforms are used in different types of systems, such as the difference between phase-shift keying and frequency-shift keying.
Job Responsibilities
The 25Q is a team player who can help with many different tasks, from installation to maintenance of systems to fixing equipment. In the field, the teams are often small, and he is expected to work as part of that team. In essence, all these duties put him in charge as “the boss” as he has the most experience with any issues that may arise. He also is able to take on responsibilities for someone else’s job when needed for short periods of time. The MOS 25Q also has a wide variety of tasks and responsibilities, such as diagnosing issues. All these skills come in handy while deploying to a remote location. The communication capabilities depend on the type of system that was brought with them, which is probably not always very reliable in the field.
Set up communication signal

In an OPORD from the 13th Signal Battalion of the Maryland Army National Guard, it said that one of the main duties of the 25Q Soldier is to “set up signal communication systems.” In order to establish a reliable communication system, a relay tower is constructed in strategic areas. In one example from a deployment in Kosovo, Soldiers used a radio relay tower to connect radio stations. The radio station is then connected to a portable generator for power and then wired into the shelter. This shelter would be in a permanent location with metal walls and a door to prevent any damage from weather or animals. The shelter is managed by the 25Q Soldier.
The Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) follows instructions to install cables, operate the transmitter and receiver antennas to measure signal strength. The Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) is responsible for installing cables through walls and ceilings to connect signal sources with the receiver. Depending on circumstances, they may also be required to perform environmental surveys. They will install, maintain and repair different types of multichannel transmission systems in order to communicate with troops in combat zones or individuals out in rural regions.
The Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) is responsible for operating radio equipment by sending and receiving narrowband analog radio signals under continuous band noise. Depending on the situation, the Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) is required to transmit voice and data transmissions within their assigned area.
MOS 25Q is also responsible for operating satellite equipment by using orbit data to track and predict satellite positions. The tracker must be able to interpret orbital parameters of satellites in order to predict ground station occultation events. The tracker then tracks each satellite that passes through his or her assigned footprint by measuring range, azimuth, doppler, time of contact, and signal strength.
Diagnosing problems

The duties of an Army Multichannel Transmission System Operator/Maintainer also include diagnosing problems. This is another important role that the 25Q Soldier must play on a daily basis. When deploying to a new location, setting up communication systems is, of course, his primary task. However, there are many other things that he must be able to do, including diagnosing problems so he can keep his team safe. Diagnosis can be accomplished by taking technical, mechanical, or electrical measurements or by making observations of electrical circuits or equipment under construction, so there are no missing parts.
Maintain pathway of communication

In wartime, the Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) may be a vital link in a chain of communication. The Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) is necessary to provide the person or unit with the information they need or to maintain a pathway of communication. In order to maintain these setup wires and cables, the Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) must be aware of the different wiring standards that are currently run through supported operations.
The Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) is responsible for maintaining equipment (such as antennas, transmitters, receivers, etc.); repairing electronic circuitry; assembling, testing, and maintaining antennas; installing, testing and maintaining radars; assembling, testing and maintaining satellite antennas; operating equipment in order to provide information to troops in combat or out in rural regions.
The MOS 25Q has skills that are helpful for combat operations. These skills include installing, operating, and maintaining different multichannel transmission systems. A multichannel transmission system is a system that uses various frequencies to communicate with the world around them through radio waves. This frequency band can be used to transmit data or voice communications. To install, operate, and maintain different multichannel transmission systems, the 25Q Soldier needs to be able to use technical knowledge of electronics, electricity, mechanics/mechanics, mathematics, and computers.
Salaries
As in the Army, the salary depends largely on the individual’s rank or time in service. Here is a list of Pay Grade, Rank, and Minimum Monthly Pay:
Private (E-1), Min Pay: $1785
Private Second Class (E-2), Min Pay: $2001
Private First Class (E-3), Min Pay: $2104
Specialist (E-4), Min Pay: $2330
Corporal (E-4), Min Pay: $2330
Sergeant (E-5), Min Pay: $2542
Staff Sergeant (E-6), Min Pay: $2775
Sergeant First Class (E-7), Min Pay: $3208
Master Sergeant (E-8), Min Pay: $4480
First Sergeant (E-8), Min Pay: $4480
Sergeant Major (E-9), Min Pay: $5473
Command Sergeant Major (E-9), Min Pay: $5473
Sergeant Major of the Army (E-9), Min Pay: $5473
Benefits
There are several benefits associated with MOS 25Q, including medical insurance, paid sick time, vacation time, free housing and food, as well as tuition assistance:
Medical Insurance
The Army MOS 25Q provides a wide variety of medical benefits, including mandatory health and accident coverage. Medical coverage is obtained through the special Program. The Program offers a wide variety of medical services at participating facilities where you can visit for routine checkups, routine hospitalization and inpatient care, and outpatient care. Service members’ dependents may qualify for coverage too!
Paid sick time
Active-duty soldiers and airmen receive paid sick leave in the service, which is vital for physical, mental, and emotional health. The Soldier may use up to three days of sick leave for minor illnesses such as colds, flu, and upset stomachs. Paid sick leave may be used concurrently with any other paid leave time the Soldier is entitled to receive in accordance with applicable state and federal laws.
Vacation Time
Sick leave and annual leave earned as a Soldier or as an Officer may be used as vacation (vacation leave). Vacation hours earned as a soldier may be used for any purpose the Soldier desires, except those military obligations that require immediate retention on active duty. Vacation hours earned as an officer cannot be carried over to the next calendar year.
Free Housing and food
The Army MOS 25Q provides a wide variety of benefits, including housing and food allowances. Soldiers are eligible for the Basic Allowance for Housing (BAH). The BAH is paid into your bank account each month and will cover rent, utilities, furniture rental, and other miscellaneous expenses related to quarters. This allowance can be used to help offset any housing expenses not covered by the BAH, such as mortgage or interest payments on loans secured by Army-owned real estate.
Tuition Assistance
The Army MOS 25Q is eligible for Tuition Assistance (T.A.) to help pay for college courses. To qualify, the Soldier must be enrolled in a degree or certificate program at a qualifying institution. The tuition assistance courses must lead to an associate’s or bachelor’s degree or another credential such as a vocational certificate that will make the Soldier more valuable to the Army and U.S. society in general or improve the Soldier’s performance of his or her duty assignments.
Clothing Allowance
All enlisted active-duty soldiers and airmen receive a clothing allowance to replace clothing that is lost or damaged while in the service. The Clothing Allowance (C.A.) is paid into your bank account each month and will cover any necessary replacement costs for uniforms, work clothes, etc.
Job Opportunities
In today’s world, most people rely on electronics for nearly everything. You can order groceries from a smartphone app, order your pizza with a couple of taps of your finger, and so much more. This is particularly true in the military, where many soldiers rely on a wide variety of electronic devices to be successful. There are a number of different job descriptions that fall under the Army Multichannel Transmission System Operator/Maintainer (MOS 25Q) designation. Here is a brief overview is broken up into different job descriptions: electrical installer/repairer, radio operator, and telecommunications line installer/maintainer.
Electrical Installer/Repairer
An electrical installer installs and repairs electrical wiring. They also operate and test electronic devices plugged into the electrical system. An electrical installer is most likely to be found in an electronics shop where they install and repair all types of electronics, from small items such as P.C.s to larger systems such as televisions. In a military installation, an electrical installer would work on the power system for a base or installation that houses all kinds of other things like communications equipment, computers, other electronic devices, generators, etc. Some installations even house nuclear weapons, so this job will certainly involve some types of classified material, which means that it’s essential that an applicant has no problem with that type of information.
Radio Operator
A radio operator operates Army radios. Army radios are used in every part of the Army, from the front lines to supply depots. A radio operator can be found in almost any Army job because command and control radiomen are used to relay information between multiple parts of the Army and between military units. They use a variety of different systems that include local area networks (LAN) and wide-area networks (WAN) and connect to everything from satellite communications to one-to-one systems such as walkie-talkies. Radio operators generally spend their time either on the move or at a desk where they communicate with other military units or convoys via either voice or digital transmissions. Voice transmissions are typically done on a secure line, while digital transmissions are sent via a network connection. Radio operators also conduct pre-mission checks and post-mission checks to ensure that everything is working flawlessly.
Telecommunications Line Installer
A telephone repair specialist repairs and installs all types of telecommunications equipment, from phones to radios to other electronic devices. In a military deployment, this person would be responsible for repairing systems, installing new ones where needed, and determining what needs to happen in the event the system needs reconfiguring. When properly trained, these specialists can sometimes do all these things themselves or at least supervise others who do them for him/them.
Tower Equipment Installer
This career path requires a college degree but lower pay than other entry-level options. You’ll learn how to operate, maintain and repair a variety of equipment used in communications towers, such as radio equipment, generating sets, communications antennas, and power supplies. You’ll also develop skills in emergency medical response through field training exercises regularly conducted here at Fort Lee to provide aid to emergency personnel during times of crisis.
MOS 25Q is responsible for installing, repairing, altering, and inspecting all types of tower structures (antenna towers) used for servicing commercial AM & F.M. radio stations as well as television stations. During the War, there were riggers assigned to each division supporting forward area relay sites within the division A.O. (area of operation). There were over 1500 towers constructed during the War that was designed by the U.S. Army, which required installation and maintenance by the riggers.
Summary of MOS 25Q
Overall, Army Multichannel Transmission System (AMTS) (25Q) operators and maintainers repair, test, and troubleshoot AMTS equipment and systems. They operate and maintain complex electronic systems that communicate messages to Army headquarters electronically without the need for landlines or satellites. Operators perform a variety of tasks such as: installing wiring, operating switches to route messages from sender to receiver, testing circuits, cables, transmitters, receivers, antennas, amplifiers, and other AMTS equipment to determine proper operation or repair needs. There are also various career paths MOS 25Q as described above.
FAQs
What is a multichannel transmission systems operator-maintainer?
A Multichannel Transmission Systems Operator-Maintainer operates and maintains transceivers, receivers, associated equipment, and systems for point-to-point or multipoint communications. They monitor the reception of signals on assigned frequencies to detect the presence of transmitters.
What Mos is 25Q?
The Army Multichannel Transmission Systems Operator/Maintainer has the Military Occupational Specialty (MOS) identifier “25Q.” The Army National Guard Multichannel Transmission Systems Operator/Maintainer has the MOS identifier “25T.” The Navy rate for this job is “NEC 25X,” and the Coast Guard rate is “Radioman (Multichannel). “
How long is 25Q AIT?
The number of weeks that it takes you to complete AIT varies based on your assigned Military Occupational Specialty, your MOS training company, and the training phase you’re in. The typical length of the course is 15 weeks.