The National Wireless Safety Alliance (NWSA) announced today that as of January 1, 2024, the organization will cease conducting TTT1 and TTT2 practical examinations in favor of enhanced written-only testing through online remote proctoring. In keeping with NWSA’s objective to continuously improve the fairness, validity, and reliability of its trade certification process, the NWSA Boards of Governors and Directors, following …
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