Categorie: Ham Radio
Project status – 3D printed antenna rotator (16/09/2021)
My 3D printed antenna rotator project for ham radio satellites. Status 09/16/2021
Project status – 3D printed antenna rotator (12/09/2021)
This is a short video about the progress of my 3D printed antenna rotator. Unfortunately only in…
My friend YO3IJ and his new IC-705
A very short video with my friend Erim Soyhan YO3IJ/TA2IJ and his brand new Icom IC-705. Partly…
Tuzla 2020, Field day
I published on my YouTube channel a video about the ham radio Field Day event at Tuzla,…
LTSpice simulation of Baofeng UV5R band selector
I was quite busy the other day trying to understand how Baofeng is using RDA1846 transceiver in…
AD8307 RF Power Meter II — boards from JLPCB
I ordered the boards for this project with JLCPCB in China. This is my first attempt of…
AD8307 RF Power Meter
My first finished KiCad project is a prototype of a RF Power meter with input attenuation built…
TH-D74 BLE or „Bluetooth Low Energy”
Struggling to understand how Universal Unique IDs work (see here) I was wrongly assuming that Core Bluetooth…
Using UUIDs and Bluetooth
I did some more steps towards accessing Kenwood TH-D74’s services via bluetooth. I struggled for some time…
Why unsupported central manager state ?
Several days ago I received a Kenwood TH D74 portable transceiver. Although I have a Yaesu FT60…
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