The most complete interactive prep course for the NWSA Tower Technician Trainee 1 exam. 7 modules, 52 flashcards, 85+ practice questions, and a weak area report that tells you exactly what to fix.
Built field-first by people who know what's actually on the exam — not recycled OSHA handbooks.
Safety & Fall Protection, Tower Structure, RF Safety, Electrical & LOTO, Tools & Rigging, Climbing, and Telecom. Every domain the TTT1 actually tests — with tables, diagrams, and callout boxes for critical rules.
~8–12 hrs totalFlip-card review for every key term and rule. Mark what you know, repeat what you don't. Filter by topic and drill your weak spots until you have them cold.
All topics coveredEach module ends with a 5-question quiz. Score 4/5 to unlock the next module. Forces retention — you can't skip ahead without actually learning the material.
Must pass to advanceTimed, randomized, fully explained. Every question comes with a detailed explanation whether you get it right or wrong — so you learn, not just test.
75% pass thresholdAfter the final exam, see your score broken down by category — Safety, RF, LOTO, Tower Structure, and more. Color-coded bars show exactly where to go back and review.
Know exactly what to fixPass the final exam and generate a personalized, printable certificate with your name, score, and date. Show your crew lead and employer you put in the work.
Print or save as PDFStructured to match the actual TTT1 exam weight — safety first, because that's 40–50% of the test.
Exam breakdown, domain weights, how to study, mindset shift for safety questions.
1 lesson + quizHarness inspection, 100% tie-off, anchor points, PPE, ladder rules, drop zones.
3 lessons + quiz · 40–50% of examGuyed, self-supporting, monopole. Legs, cross bracing, ice bridge, platforms.
2 lessons + quizRF energy hazards, exposure zones, shutdown procedures, controlled access.
2 lessons + quizGrounding, path of least resistance, all 6 LOTO steps in order, zero energy verification.
2 lessons + quizCome-along, snatch block, tag line, torque wrench, WLL, rigging safety basics.
2 lessons + quizPre-climb checklist, climbing technique, fatigue, RRU, BBU, coax, fiber, sectors.
2 lessons + quizNever taken the TTT1? This course covers everything you need to know — field-focused, no fluff.
Failed once? The weak area report shows exactly which domain cost you — fix that, pass the next attempt.
Getting your whole crew certified? Each license covers one person. Buy keys in bulk for your team.
30 days is plenty. Most students finish in a focused weekend or 1 hour a night for 7 days.
The module quizzes made me actually learn the material instead of just reading and forgetting. Walked into the PSI center confident. Passed first attempt.
I failed the TTT1 the first time using free YouTube videos. Used this course, saw my weak area report showed I was bombing RF questions, drilled flashcards for two days, passed.
Best $39 I've spent for my career. The LOTO steps alone — the way it drills the order into you — that section hit on the real test exactly as written here.
No subscriptions. No upsells. One license, one person, 30 days of full access.
⚠ Unofficial study guide only. Not affiliated with NWSA. Does not grant TTT1 certification. License activates on first use and expires 30 days later. Single-user — do not share.
The TTT1 is your ticket to real tower work. Don't walk into the testing center unprepared. 30 days. Everything you need.
Get Instant Access — $39Unofficial prep course only · Single user · 30-day access · Not affiliated with NWSA