Projects

Q Mountain APRS Test

March 2026

View from Q Mountain

Portable APRS beacon test using a Sainsonic AP510 tracker. The goal was to observe packet coverage from elevated terrain west of Quartzsite.

APRS track screenshot

Several distant iGates received packets across western Arizona.

RLC Circuit Calculator

March 2026

Small browser calculator used while experimenting with RF filters and resonant circuits. Enter inductance and capacitance to compute the resonant frequency of an LC circuit.

Formula used: f = 1 / (2π√LC)