Categorie: Ham Radio

16
sept.
2021
Posted in 3D Print Equipment Fusion 360 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

12
sept.
2021
Posted in 3D Print Ham Radio Projects

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…

30
sept.
2020
Posted in Equipment Ham Radio

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…

22
sept.
2020
Posted in Blog Field Day Ham Radio

Tuzla 2020, Field day

I published on my YouTube channel a video about the ham radio Field Day event at Tuzla,…

18
nov.
2019
Posted in Blog Ham Radio

LTSpice simulation of Baofeng UV5R band selector

I was quite busy the other day trying to understand how Baofeng is using RDA1846 transceiver in…

23
ian.
2019
Posted in Ham Radio

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…

12
ian.
2019
Posted in Blog Ham Radio Projects

AD8307 RF Power Meter

My first finished KiCad project is a prototype of a RF Power meter with input attenuation built…

01
feb.
2018
Posted in Apple Programming Blog Core Bluetooth Ham Radio

TH-D74 BLE or „Bluetooth Low Energy”

Struggling to understand how Universal Unique IDs work (see here) I was wrongly assuming that Core Bluetooth…

01
feb.
2018
Posted in Apple Programming Blog Core Bluetooth Ham Radio

Using UUIDs and Bluetooth

I did some more steps towards accessing Kenwood TH-D74’s services via bluetooth. I struggled for some time…

27
ian.
2018
Posted in Apple Programming Blog Core Bluetooth Ham Radio

Why unsupported central manager state ?

Several days ago I received a Kenwood TH D74 portable transceiver. Although I have a Yaesu FT60…