Wyoming Low Voltage Television Technician (ICC - 237_WY) - Online Exam Prep

If you’re working toward the Wyoming Low Voltage Television Technician license and need to pass the ICC 237_WY exam, this Online Exam Prep is designed to help you study with purpose, build faster code-navigation skills, and practice the kind of scenario-based thinking the exam is known for.

Television and satellite systems under 90 volts still involve real electrical code decisions—especially around grounding and bonding, protection, cables entering buildings, and the way antennas, receivers, and related equipment connect to a compliant installation. This course keeps your preparation centered on what matters most: reading questions carefully, identifying the “code target,” and confirming the correct requirement quickly so you can keep a steady pace during a timed, open-book exam.

Your primary references for this prep are the books you listed:

• National Electrical Code (NEC), 2023
• Ugly’s Electrical References

This prep is built for technicians who want a straightforward study structure that feels practical—not theoretical. If you’re installing, servicing, or maintaining TV and satellite systems and you want exam preparation that supports real-job competency, you’re in the right place.

What You Get

• Exam-aligned study structure: A focused prep experience designed around the ICC 237_WY outline so you spend time where the exam spends questions.
• Code-navigation training: Practice-centered guidance that helps you find answers efficiently in NEC 2023 during an open-book exam.
• Scenario-based preparation: Study that mirrors how questions are presented—realistic situations that require correct code application.
• Confidence-building pacing habits: A method for staying consistent across the full exam, even when questions become lookup-heavy.
• Trade-focused approach: Emphasis on the low-voltage TV and antenna topics that show up in the field: systems, equipment, grounding/bonding, and cable routing and entry.

Exam Details

• Exam: 237 Wyoming Low-voltage Television Technician (ICC 237_WY)
• Number of Questions: 30 multiple-choice questions
• Time Limit: 1 hour 30 minutes
• Book Status: Open book
• Testing Provider: Pearson VUE (ICC Contractor/Trades program)
• Exam Fee (Pearson VUE): $115

The ICC bulletin also provides a content outline for 237_WY with topic weightings. The exam outline includes:

• General Cable TV Systems: 13%
• TV Antennas, Transmitters, and Receivers: 17%
• TV and Antenna System Protection and Grounding and Bonding: 27%
• Cables and Conductors Outside and Entering Buildings: 23%
• Cables and Conductors Within Buildings: 20%

Important note about references: The ICC outline lists additional indexing and reference tools for this exam (beyond NEC 2023 and Ugly’s). This Online Exam Prep is built around the core books you listed, while still training the key skill the exam rewards most: confident, efficient code confirmation under time pressure.

Open Book Test

The 237_WY exam is an open book exam. That’s a benefit—but only if you’re comfortable using your references quickly. With 30 questions in 90 minutes, you generally have only a few minutes per question, and some questions will require more time than others.

This course trains a repeatable open-book process so you don’t waste time searching:

• Step 1: Identify the topic fast. Is the question really about grounding and bonding, equipment and antennas/receivers, cable entry into a building, or general system rules?
• Step 2: Navigate with purpose. Go directly to the NEC location that governs the scenario instead of flipping pages aimlessly.
• Step 3: Confirm the requirement and answer. Don’t over-read—verify what you need, choose the best option, and keep moving.

Open-book exams don’t reward memorizing paragraphs—they reward knowing how the NEC is organized and using it efficiently. The more you practice confirming answers in the code, the calmer and faster you’ll feel on exam day.

Licensing Steps

Wyoming’s ICC Contractor/Trades testing process includes a state application step before exam scheduling. In general, the path looks like this:

1. Choose the correct license category for the work you plan to perform (low voltage television and satellite systems under 90 volts).
2. Document your qualifying experience using acceptable work verification methods (such as notarized employer letters or an approved employment verification form).
3. Submit your license application through the Wyoming electrical licensing process.
4. Receive eligibility approval to test (once approved, your exam eligibility is processed for scheduling).
5. Schedule and take the ICC 237_WY exam through Pearson VUE.
6. Complete the remaining licensing steps after passing through Wyoming’s licensing portal process.

This Online Exam Prep is focused on the exam step—helping you prepare efficiently, improve accuracy, and develop the code-navigation speed open-book testing demands.

State Requirements

Wyoming’s electrical licensing information lists specific low-voltage technician categories based on the type of low-voltage work performed under 90 volts. For television and satellite systems, Wyoming lists:

• LV-T: Low voltage work for television and satellite systems under 90 volts (500 hours)

Wyoming also states that any technician performing low voltage work in the State of Wyoming must be employed at all times by a low voltage/limited contractor who carries a current Wyoming low voltage/limited contractor’s license.

Wyoming further states that the 2023 edition of the National Electrical Code is in effect and that licensing and code compliance are tied to the NEC. That’s why NEC 2023 is central to your preparation and why this course emphasizes code-based confirmation instead of guesswork.

Reference Books

• National Electrical Code, NEC, 2023
  Your primary code reference for the 237_WY exam. Use it to confirm requirements tied to television and antenna systems, cable routing and entry, protection requirements, and grounding and bonding rules that apply to the scenarios you’ll see in testing.
• Ugly's Electrical References
  A compact electrical companion reference used for quick fundamentals and common electrical relationships. It supports efficient studying when questions touch basic electrical concepts that connect to safe, code-driven decisions.

Test Information and Study Materials

The most effective way to study for a low-voltage television exam is to prepare the same way you’ll test: read a scenario, identify what drives the answer, and verify the governing requirement in the code. This Online Exam Prep emphasizes that workflow through practice-oriented study that keeps your attention on the 237_WY outline.

Here’s how to approach each 237_WY content area in a practical, exam-ready way:

• TV and Antenna System Protection and Grounding and Bonding (27%)
  This is the largest slice of the exam, and it’s where careful reading matters most. Expect questions that require correct grounding and bonding decisions, correct protection concepts, and correct interpretation of what the installation scenario is describing. Your goal is to build a reliable method for confirming the right NEC requirement quickly so you don’t second-guess under time pressure.
• Cables and Conductors Outside and Entering Buildings (23%)
  Many installation problems happen at the transition point—where cables enter a structure and where routing, protection, and separation concerns show up. Study by practicing scenario questions that force you to identify the “entry/transition” detail and confirm the correct NEC rule without wandering through unrelated sections.
• Cables and Conductors Within Buildings (20%)
  Inside-building cable questions commonly test whether you can apply the correct installation expectations based on the environment described in the question. Train yourself to spot the key condition in the scenario (where the cable is routed, how it’s supported/protected, and what the question is actually asking), then verify the code requirement efficiently.
• TV Antennas, Transmitters, and Receivers (17%)
  Equipment-focused questions often blend system knowledge with code requirements. The study approach that works best here is: identify the equipment type and the code “angle” (protection, connection, grounding/bonding, or installation practice), then confirm the exact NEC requirement tied to that condition.
• General Cable TV Systems (13%)
  Treat this category as a speed opportunity. Many questions in the “general” area reward candidates who know how to interpret terms and find the right NEC section quickly. Practice building fast lookups so you can answer these questions confidently and preserve time for more complex grounding/bonding items.

A simple drill that builds open-book speed: when you miss a practice question, write down the NEC location that supports the correct answer. Later in the week, find that same location again without notes. This repetition builds the exact skill the exam measures: efficient, accurate code navigation.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep supports your Wyoming Low Voltage Television Technician goal by helping you prepare with a focused, practice-oriented approach that matches how the 237_WY exam is built: timed, open book, and code-driven.

• Organized study guidance: A clear structure aligned to the published exam outline helps you stay consistent and avoid studying at random.
• Trade-focused review: Preparation stays centered on television and antenna system scenarios, cable routing and entry concerns, and the grounding/bonding decisions that drive both safety and exam performance.
• Practice-oriented preparation: You train the habit that matters most for open-book tests—confirming answers in the NEC quickly and accurately.
• Reference navigation support: Strong NEC navigation improves pacing, reduces stress, and helps you stay in control of the clock.
• Confidence-building study structure: When you combine outline-based review with repeated code confirmation, you walk into exam day more prepared to keep moving and make good decisions.

FAQ

Which exam is this online exam prep for?

This Online Exam Prep is for the Wyoming Low Voltage Television Technician exam, ICC 237_WY.

Is the 237_WY exam open book?

Yes. The ICC Wyoming bulletin lists 237_WY as an open book exam.

How many questions are on the 237_WY exam and what is the time limit?

The ICC bulletin lists 30 multiple-choice questions with a 1 hour 30 minute time limit.

What topics are covered on the Wyoming 237_WY exam?

The published outline includes General Cable TV Systems, TV Antennas, Transmitters, and Receivers, TV and Antenna System Protection and Grounding and Bonding, Cables and Conductors Outside and Entering Buildings, and Cables and Conductors Within Buildings.

What references are tied to the 237_WY exam?

The ICC outline lists multiple references for 237_WY. This prep is centered on the references you listed—NEC 2023 and Ugly’s Electrical References—while training the open-book skill the exam rewards most: efficient code confirmation.

What is the Wyoming low-voltage category for television and satellite systems?

Wyoming lists LV-T for low voltage work for television and satellite systems under 90 volts and shows a requirement of 500 hours for that category.

Do I need to apply with Wyoming before scheduling the ICC exam?

Yes. Wyoming’s ICC exam process requires a license application and eligibility approval before you can schedule the exam through the testing provider.

Why does open-book exam prep still require practice?

Because the exam is timed. Open book helps only when you can navigate the NEC quickly, confirm the correct requirement efficiently, and maintain a steady pace across all questions.