KR4DYC-John Thomas Winskas
37. G0B – Station safety
36. G0A – RF safety principles
32. G9A – Feed lines: characteristic impedance
33. G9B – Basic dipole, monopole antennas
35. G9D – Specialized antenna types
34. G9C – Directional antennas
31. G8C, Digital emission modes
30. G8B – Frequency changing;
29. G8A, Carriers and modulation
27. G7B, Digital circuits
28. G7C – Transceiver design
26. G7A, Power supplies, schematic symbols
24. G6A – Resistors; capacitors; inductors
25. G6B – Analog and digital integrated circuits
23. G5C – Resistors, capacitors, and inductors
21. G5A, Reactance, inductance, capacitance, impedance, impedance, transformation, resonance
22. G5B – The decibel; current and voltage dividers
19. G4D – Speech processors, S meters, sideband operation near band edges
18. G4C, Interference to consumer electronics, grounding and bonding
15. G3C – Ionospheric regions
17. G4B – Tests and test equipment
16. G4A – Station configuration and operation
20. G4E – Mobile and portable HF stations; alternative energy source operation
14. G3B – Maximum Usable Frequency; Lowest Usable Frequency;
13. G3A – Sunspots and solar radiation
8. G2A – Phone operating procedures: USB/LSB conventions, breaking into a contact,
12. G2E – Digital mode operating procedures
11. G2D – Volunteer Monitor Program; HF operations
10. G2C – CW operating procedures and procedural signals; Q signals; full break-in
9. G2B – Operating effectively; band plans; drills and emergencies; RACES operation