N2WU Radio Blog

Technical and non-technical posts on amateur radio, electrical engineering, and digital signal processing

Space Happenings

Posted on October 12, 2020

Space Happenings [Read More]

Tags: antenna diy eme ham-radio mathematical-modeling meteor radio space space-weather

October ISS SSTV The International Space Station had some great passes from 04-08 October. On 05 October I was ale to go up and receive one. In this post I will just give a short recap and post my picture. [Read More]

Tags: amateur-radio ham-radio iss satellites space sstv

VHF Frequency Selection Through Propagation Mediums

Posted on September 29, 2020

VHF Frequency Selection Through Propagation Mediums [Read More]

Tags: amateur-radio antenna diy mathematical-modeling matlab propagation space

Destructive Interference with ADS-B

Posted on September 13, 2020

Destructive Interference with ADS-B [Read More]

Tags: diy dsp mathematical-modeling matlab radio

Transient Response and Simulation with NI Voltage Regulators

Posted on September 7, 2020

Transient Response and Simulation with NI Voltage Regulators [Read More]

Tags: battery charge diy mathematical-modeling simulation transient-response voltage-regulator