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Ace Your GROL Test in 60 Days

Take the guesswork out of the FCC exams

Test preparation software for FCC GROL, Radar, GMDSS & Ham Radio exams.

  • Targets questions, that you are weak in.
  • Speeds up preparing for the exams.
  • Easy to use
  • Always up to date
  • eBooks on electronics theory.
  • Audio MP3's on the Questions & Answers.
Circuit Schematic

Targets questions, that you are weak in

The weaker you are on questions, the more RadioTelephone Tutor will drill you on those questions.

It keeps on drilling, until you know the answers backwards & forwards.

Know the answers backwards & forwards.