Tech Notes

ic-207H manual, Steve’s VA3FLF’s Intro to IC207, IC-207H programming

ic-208H manual

Tech Note – 01 Coaxial Cable – A.R.E.S. Niagara

Tech Note – 02 Operation of the Dipole Antenna – A.R.E.S. Niagara

Tech Note – 03 Skin Effect (As Applied to Inductance) – A.R.E.S. Niagara

Tech Note – 04 Radio Frequency Fields – A.R.E.S. Niagara

Tech Note – 05 Dynamic Fields – A.R.E.S. Niagara

Tech Note – 06 Antenna under Receive Conditions – A.R.E.S. Niagara

Tech Note – 07 The Antenna as a Tuned Circuit – A.R.E.S. Niagara

Tech Note – 08 Transmission Lines and Zc – A.R.E.S. Niagara

Tech Note – 09 The Antenna as a Resonant Device – A.R.E.S. Niagara

Tech Note – 10 Antenna Efficiency – A.R.E.S. Niagara

Tech Note – 11 VSWR Etc – A.R.E.S. Niagara

Tech Note – 12 Xc and All That Stuff – A.R.E.S. Niagara

Tech Note – 13 Displacement Current – A.R.E.S. Niagara

Tech Note – 14 Ding Dong Bel – A.R.E.S. Niagara

Tech Note – 15 More VSWR – A.R.E.S. Niagara

Tech Note – 16 Electromagnetic Radiation – A.R.E.S. Niagara

Tech Note – 17 Theory Different Strokes for Different Folks – A.R.E.S. Niagara

Tech Note – 18 Inductive Reactance – A.R.E.S. Niagara

Tech Note – 19 WWV Propagation Info – A.R.E.S. Niagara

Tech Note – 20 TNC cable for IC-207H using RS 26-149 – A.R.E.S. Niagara

Tech Note – 21 2 m & 70 cm J-pole Antenna (Sketch) – A.R.E.S. Niagara

 Tech Note – 22 Portable Re-entrant Cavi…r Antenna (Article) – A.R.E.S. Niagara

Tech Note – 23 Joystick Antenna (Sketch) – A.R.E.S. Niagara

Tech Note – 24 Super J Pole Antenna (Sketch) – A.R.E.S. Niagara

Tech Note – 26 Emergency Power for Hand… or Mobile (Sketch) – A.R.E.S. Niagara

Tech Note – 27 Cable types and their properties (Chart) – A.R.E.S. Niagara

Tech Note – 28 FRS Channel frequencies (Chart) – A.R.E.S. Niagara

Tech Note – 29 W. I. R. E. Wheel, a mneumonic aid – A.R.E.S. Niagara

Tech Note – 30 Programming tone squelch…207H memory channel – A.R.E.S. Niagara

Tech Note – 31 ARL Number Radiograms – A.R.E.S. Niagara

Tech Note – 32 Long Tone Zero (LiTZ) & Wilderness Protocols – A.R.E.S. Niagara

Tech Note – 33 A Ham Radio Op’s Night before Christmas… – A.R.E.S. Niagara

Tech Note – 34 Copper Cactus Multi-Band J-Pole (Sketch) – A.R.E.S. Niagara