NWSA Exam Schedule
December 2020
NWSA Practical Testing
Austin, TX - Dec 28-31
NWSA Exams

TTT-1 or
Dec 28-31

Mon-Fri Times
Email or Register
(512) 275-6600

Comtrain now offers practical exam testing for the NWSA Telecommunications Tower Technician 1 & 2 certifications.

The NWSA certifications does not replace a Tower Safety & Rescue or Rigging certification. NWSA certifications are portable, meaning the cert travels and stays with the person who earned the certificate. Any company can honor and accept the NWSA certification.

Comtrain is authorized to administer the practical portion of the NWSA certification and is not responsible for results of the testing process. This is not a training class, this is strictly a testing process. For more information visit: NWSA Website

NWSA TTT-1 Practical Exam $600 

NWSA TTT-1 – An individual who can safely perform tasks on telecommunication sites under direct supervision. ( Limited to 120 minutes for practical exam.)

NWSA TTT-2 Practical Exam $600

NWSA TTT-2 – An individual who can safely perform tasks on telecommunication sites and is capable of supervision of TTT-1 technicians and trainees. (Limited to 90 minutes for practical exam.)


Comtrain only schedules testing for groups of 5 or more climbers. Examination bookings must be made a minimum of 2 weeks prior to the exam and reported to the NWSA. For scheduling information, email us at comtrain@comtrainusa.com or give us a call at 512-275-6600 to inquire about enrollment dates available.

Comtrain will schedule 4 to 5 exams per day. Testing days and times are held with prepayment only.

Students are required to arrive 30 minutes before their start time with their fully completed Candidate Application Form, which can be downloaded HERE. Failure to show up with a completed Candidate Application Form will result in loss of your scheduled exam time. This will have to be made up at a later date and there may be a rescheduling fee for missing an exam time.


We offer exams at our Austin, TX Headquarters and Training Center and Camby, IN. Call to inquire about having our NWSA examiner travel to your certified NWSA testing location.