After a close friend lost the ability to speak due to a stroke, I dreamed up this Raspberry Pi project.
Blog post with more information and source code here:
Adafruit budget pack deal on the Pi Zero here:
And the Raspberry pi org tutorial project I built upon for this device.
Ailunce HS1 Description: Spectrum Dynamic Waterfall Display Multiple Working Modes：Receive Mode, Transmit Mode, TUNE Mode, VFO Mode, SPLIT Mode DSP Digital Signal Processing Noise Reduction Automatic Notch Filter Humanized Interface Color D... Read more
“Finally one of the “Big 4” manufacturers is making a DMR Radio for Amateur Use. Alinco has done a good job of taking a radio and adding to it what Hams have been asking for. I think this radio is probably one of the top D... Read more
Description Overview It will be 5 elements twin loop antenna of amateur radio 1200Mhz band for mobile. Decomposed and we try to carry. Connector will... Read more
“In this video I want to show you the 40M band UltraLight Magnetic Loop Antenna, how to setup it and testing in the real QRP conditions. During... Read more
“Welcome to my review of the Yaesu FT2/DR. A dual band analog fusion APRS transceiver. The first time I used this radio it was a train wreck. Le... Read more