Tracks

Foundations feeds every exam track. The exam tracks stack: Technician privileges are a subset of General, which is a subset of Extra, and the pools overlap accordingly.

• Radio & Electronics Foundations

  prerequisite

  The physics, math, and circuit vocabulary every radio credential assumes. Built so that a lesson in any exam track can point here instead of re-teaching Ohm's law for the fourth time.

  Modules

  5

  Lessons

  14

• Amateur Radio — Technician Class

  exam

  FCC Element 2. Entry-level US amateur licence: all amateur privileges above 30 MHz plus limited HF. Gateway credential for the VHF/UHF gear already on the bench.

  Modules

  8

  Lessons

  26

  FCC element

  2

  Pool valid to

  2030-06-30

• Amateur Radio — General Class

  exam

  FCC Element 3. Opens the majority of HF: worldwide voice, digital, and CW operation, with the propagation and antenna theory that go with it.

  Modules

  9

  Lessons

  35

  FCC element

  3

  Pool valid to

  2027-06-30

• Amateur Radio — Amateur Extra Class

  exam

  FCC Element 4. Full US amateur privileges. The pool is the deepest technical material in the amateur service: transmission lines, Smith charts, digital signal processing, complex impedance, and test equipment.

  Modules

  10

  Lessons

  51

  FCC element

  4

  Pool valid to

  2028-06-30

• GMRS — General Mobile Radio Service

  licence no exam

  No exam, but real rules. Channel plan, power and antenna limits, repeater use, identification, and the FRS/GMRS/MURS boundary that trips up most operators using the handhelds already in the drawer.

  Modules

  5

  Lessons

  5

• SDR & Bench Practicum

  practicum

  Hands-on labs that turn exam abstractions into things you have seen on a screen: spectrum, modulation, filters, antenna resonance, propagation. Every lab names the hardware it needs and offers a no-hardware fallback.

  Modules

  4

  Lessons

  8

• FCC Commercial — GROL (Elements 1 & 3)

  examplanned

  General Radiotelephone Operator Licence: the credential required to adjust, maintain, or internally repair licensed transmitters in the maritime, aviation, and international fixed services.

  Modules

  0

  Lessons

  0

  Pool valid to

• FAA Part 107 — Radio, Airspace & Spectrum

  recurrent

  Not a from-scratch Part 107 course — the certificate is already held. This track covers the recurrent-training knowledge areas and the places where drone operations meet radio: airspace and ATC comms, LAANC, aircraft band monitoring, C2 link spectrum, and Remote ID.

  Modules

  5

  Lessons

  5