General Radiotelephone Operator License
The GROL license preparation course consists of fourteen 90 minute
“trainer lead” ON-LINE sessions of instruction.
The course is guided by Ira Wiesenfeld P.E. who is responsible for most of the revisions in element 3.
This course covers all of the requirements necessary for successful understanding and passage of elements 1 and 3 and is designed
to include beginners, as well as senior level technicians and engineers.
This license is required to design / install / optimize DAS /
BDA systems in many jurisdictions
Active member of :
ETA, APCO, NATE, EWA, GWTCA, IEEE, SBC ,RCA, NFPA
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