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Tower Technician Trainee 1 — the entry-level NWSA cert every climber needs. Without it, you can't work on most carrier sites.
Tower Technician 2 — the rigging-heavy supervisor cert. 32% of the exam is rigging. The path to A&L, Foreman, and ARC.
Both courses, one price. The full NWSA career path — entry-level through supervisor. Save $9 vs buying separately.
Antenna & Line Specialty — the deep-dive install cert. Antenna systems, transmission lines, RF testing, and grounding. Built from the official exam blueprint.
Tower Crew Foreman — the leadership & compliance cert. 45% leadership, plus rigging oversight, EH&S, and quality. Includes all 5 official NWSA sample questions.
Every study guide, one price. The complete NWSA career path — entry-level through crew foreman. Save $47 vs buying all four separately.