Author: Johnson Francis

Heard VU2TUM on RS-44 CW using RTL-SDR for the first time, with just a CP22E VHF antenna, working on UHF as third harmonic resonance! Learned that one has

We bought this silicone tape from Amazon: https://amzn.to/44qVBfE. Please note that if you buy from this link, Amazon will pay me a small bit as an affiliate, with

We bought this silicone tape from Amazon: https://amzn.to/44qVBfE. Please note that if you buy from this link, Amazon will pay me a small bit as an affiliate, with