2022-2026 Technician Class Book + SoftwareGordon West, Eric Nichols · First published 2022Open the Tome
2019-2023 General Class Audio Theory CourseGordon West, WB6NOA, Eric P. Nichols, KL7AJ, Pete Trotter, KB9SMG · First published 2019Open the Tome
2016-2020 Extra Class Audio Theory CourseGordon West, WB6NOA, with Eric P. Nichols, KL7AJ · First published 2016Open the Tome
Creative Cues from the CatGail P. Johnston, Eric P. Nichols, Kate Benjamin · First published 2016Open the Tome
Financial Planning For TeachersNichols, CFP(r), CLU(r), RICP(r), CRPC(r), Eric · First published 2016Open the Tome
General Class 2015-2019 Audio BookGordon West, WB6NOA, Eric P. Nichols, KL7AJ · First published 2015Open the Tome
Technician Class 2014-18 FCC Element 2 Radio License PreparationGordon West, WB6NOA, Eric P. Nichols, KL7AJ · First published 2014Open the Tome
GROL+RadarGordon West, WB6NOA, Pete Trotter, KB9SMG, Eric Nichols, KL7AJ · First published 2009Open the Tome
