I finally upgraded my Linux Mint laptop, I keep reminding myself to do it, but never get around to it. It has been on 21.3 for quite some time, I doing the patches regularly, but stopping to upgrade is another thing. I upgraded in the recommended steps, 21.3 to 22.0, 22.0 to 22.1, then 22.1 to 22.2 "Zara", each step proceeded with its snapshot for safety. All went well, no side effects or issues detected. The Linux Mint 22.2 built on Ubuntu 24.4 LTS. It works great, nice and fast on my old ASUS N550JK laptop.
This is a great time to remind those about to throw away their old laptop or PC because of Windows 10 now being unsupported, (as of 14th October) that you can recycle those old PC's and laptops giving them another lease on life by installing a flavour of Linux O/S replacing the old Windows 10.
You have nothing to lose, Debian, Ubuntu, Linux Mint to name but a few for you to try. I use mine mainly for browsing, WSJTX and Arduino IDE.
Tuesday, October 21, 2025
Upgraded my Linux Mint laptop to 22.2 "Zara"
Labels:
amateur-radio,
debian,
ham- radio,
linux,
ubuntu,
wsjtx,
wspr
Sunday, October 19, 2025
Microwave activity 18th October, 2025
my activity is from Buff Point, near Budgewoi on NSW Central Coast, aiming across Lake Budgewoi, it proved the point that can definitely get back into Sydney from here on 23cm FM, so would be easy on SSB and WSPR
Thursday, October 2, 2025
Alternative DMR Networks for VK & ZL as of October, 2025
Alternative DMR Networks for VK & ZL (Australia & New Zealand)
Apart from the VKDMR Network (DMR-MARC) and Brandmeister DMR Network, there are some other alternate DMR based networks, providing servers in Australia and New Zealand, these are :
Digitial Voice DMR Australia (DVAU) Network https://dmr.dvau.au/
Digital Voice DMR New Zealand (DVNZ) Network https://dmr.dvnz.nz/
the DVAU and DVNZ are experimental networks working together.
VKFreeDMR Network Australia https://www.vkfreedmr.org/
FreeDMR Network New Zealand https://freedmrnz.dvnz.nz/
The two FreeDMR networks are associated with the FreeDMR network https://www.freedmr.uk/
They all have their own dashboards so you can see activity, and similar structured talkgroups.
Labels:
amateur radio,
australia,
c4fm,
digital radio,
dmr,
dstar,
experimental,
fusion,
ham radio,
hotspot,
mmdvm,
new zealand,
nxdn,
p25,
peanut,
pistar,
tetra,
tgif,
ysf
Location:
Australia
Wednesday, October 1, 2025
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