David Andrzejewski, AD8G

Computing, FreeBSD, Software

Make Any Printer AirPrint-compatible on FreeBSD

David Andrzejewski/

December 26, 2015
APRS, Motorola

OpenTracker USB and Motorola Mobiles

David Andrzejewski/

November 8, 2015
Motorola, Quick Tips

Motorola CDM – No PL/DPL on TX from External Accessory Connector

David Andrzejewski/

November 5, 2015
Uncategorized

Debian Jessie: Run aprx as a service

David Andrzejewski/

November 4, 2015
Raspberry Pi

Raspberry Pi: Enabling Watchdog on Raspbian Jessie

David Andrzejewski/

January 8, 2017
Raspberry Pi

Raspberry Pi: Adding a Real-Time Clock on Raspbian Jessie

David Andrzejewski/

December 4, 2019
Computing, Security

When fail2ban just won’t match… check the time and time zone.

David Andrzejewski/

October 23, 2015
DMR, Tytera

Tytera MD-380 – Enable test/alignment mode

David Andrzejewski/

October 19, 2015

How to Add a Talk Group to a DMR Radio

Add a Simplex Channel to your DMR Radio

My Most-Watched Video of All Time (Which is not saying much)