Every now and then I keep on reading on social networks or forums how people set RX only igates up. RX only igates are just bad, really bad. I could just leave you with the following statement “APRS is a bidirectional network and RX only igates are not bidirectionnal. Period”…
Following my previous article about the REF/XRF/DCS/XLX differences I will try to explain what are ircddb and QuadNet and what they are good for. There is some misunderstanding about what those things are.
While listening to a QSO on a DStar repeater have you ever wondered how to know if the station you are listening to is local on the repeater or coming from a distant source (reflector, other repeater etc…)? BTW, I wrote this because I assume there are still people out…
There is a widespread belief that aprs.fi is the internet backbone of the APRS network. It is not uncommon to read posts on social networks saying “I am connecting to aprs.fi with aprsdroid” or “I need a password for aprs.fi”. Let’s see how and why this is erroneous.
After publishing my article about updating ircDDBGateway in Pi-Star I received messages about how to update DStarRepeater as Pi-Star also ships with a quite outdated DStarRepeater. Updating it will get you the ability to use your ID51+2 and ID4100 in terminal mode.
This is a question often raised by beginners to DStar : what is the difference between all those reflector types? I’ll try to give you an insight on this throughout this article.
Pi-Star allows everyone to setup and run a digital voice Hotspot easily, its ease of use largely contributed to the late Hotspot invasion. However, the DStar software shipping with it is quite outdated. It is a version dating back from 2015 and it misses some nice features : Forwarding DPRS…
No, I am not writing a blog exclusively about the TYT TH9000D. However I actually managed to run into the dreaded gibberish characters issue for a second time and to recover the radio!
After a couple of frustrations (here and here) I have finally managed to get my TYT TH-9000D running quite well with my Tinytrak 4. After a few weeks using it I must say I am quite pleased with the result, the TH-9000D is sensitive and there are not many APRS…
Next episode of my TYT TH-9000D for APRS adventures (first episode here). Somehow I managed to run into the gibberish characters issue, after swearing a few minutes I went to my friend Google only to find out that people had the same issue. Some people even posting “contact me…
I was in the market for another radio for my mobile APRS operations. After reading various articles (here and here) about the ability to add a D-SUB9 connector with all relevant signals for that matter. I ordered one, and it was there a few days later. Before modding the radio…
So I had my Arduino Due based MMDVM up and running on the hill top and wanted to upload new firmware to it without driving 30km up to the repeater site. The Raspberry Pi3 it is connected to is completely headless, no desktop, no vnc … only ssh. I tried…
Introduction I came across a Motorola R100 repeater, those were very capable low to mid duty repeaters in the late 80s up to the 21st century, yet some of them are still in commercial use. What follows is more or less a memo on how I converted it for digital…
So it is finally here, after a server crash this summer I am resurrecting my website. As I have always been too lazy to make backups, most of prior content is lost, but this is not a big deal as some stuff was out of date. From then on this…
