Amateur radio ⁽²⁴⁹⁾

After having ditched Meshtastic, for now at least, I had a fiddle with two of the LoRa modules with a view to repurposing them. And there they are. The first is a LoRa APRS r/o iGate, listening on 439.9125MHz, and the second is a receiver for radiosondes listening around 400MHz. Nestled under a 70cm ground plane in the shack is, of course a good way to ensure nothing is ever received unless it is very close! However, it is destined for greater things... although at the end of the day it's just me fiddling. The LoRa APRS map is at https://lora.ham-radio-op.net/ The radiosonde one stands a better chance of actually receiving something, especially as it is currently connected to the 70cm big wheel antenna in the loft. See https://sondehub.org/ The plan is to connect these two along with the module running TinyGS to a common antenna currently in the loft. They will be connected using a Crosscountry Wireless multicoupler which is due to arrive in a day or so.

Some time ago I wanted a logging program that would do things my way. Although there is absolutely nothing wrong with any of the various offerings they generally try to be everything for everyone and none of them really sat well with me. So I wrote my own in PHP (learning Python is high on my list of things to do, along with Mandarin, Morse, cooking...) which uses the QRZ.com logbook as the backend. Ok then, really I wrote a series of various scripts in PHP that make it all work. The advantage is it does just what I need and nothing more and can easily be modified to add functionality. The downside is I never was a coder (well, ok, I have a certification in COBOL from the 1970's!) and it is not going anywhere other than my own server. So you can't have it... The way I tend to log stuff is via wsjt-x or other software that logs to a local file. I then have a script that takes the ADIF data and populates QRZ.com on a QSO-by-QSO basis. Somehow having to actually do something after each QSO feels like I am actually engaging in the process.

I've been rationalising hardware, in particular as the PoE HAT on the Pi running the GB7RVB packet mailbox was noticeably noisy and needs replacing. I had originally moved the packet mailbox off of my AMPRnet router Pi as I needed to install a VPN and the networking was becoming a bit too complex for my liking. In the end I had no use for the VPN, so GB7RVB has gone back, removing one Pi. Linbpq went across just fine - there is an apt for it (https://wiki.oarc.uk/packet:linbpq-apt-installation) so installation is easy. Just install and copy the config across and the files under /opt/oarc/bpq (there are neater ways but this sledgehammer method works). With the node running I could access via the web interface as expected, but then the axudp route disappeared. Then I realised that our broadband router had a NAT rule for the UDP port needed for axudp and that was still pushing it to the now switched off Pi. And I'm sure I've forgotten this same thing before! So now I have a note as a reminder, assuming I bother to check the note... Now having removed one Pi with a noisy fan the NTP server Pi is…

It's out! OFCOM today published the new licence terms stating that licences are changed from today, see https://www.ofcom.org.uk/__data/assets/pdf_file/0029/278345/amateur-radio-general-notice-decision.pdf I did respond to the consultation. The two things that I was rather unsure of was the new rule that one cannily hold one personal licence - I still have my foundation and intermediate as well as the full - and the business about RSLs. On the licences I have not used my foundation or intermediate calls since I got the full licence but I maintained domains named after all three and in some cases my login ID for various forums etc is still my foundation callsign. But no biggie, the domains can expire, I will make sure I do not use any old email addresses and it doesn't actually matter if my login ID is the old callsign in any given forum provided my email address is correct. But to be tidy I'll work my way through those. It looks like OFCOM will be revoking one's 'lesser' licences during 2024/25. RSLs always stuck out with me but as I live in England never affected me. I can see the point where people want to use the RSL, I mean if I…

I actually spotted this little CB handheld via one of M0XFB's Tiktok videos. CB is not particularly active round here but even so I felt a handheld bit would still make a good addition to my kit. It will manage the full 4W output and has both the UK FM, and EU FM / AM ranges. https://www.thunderpole.co.uk/thunderpole-t-x-overview.html explains it better than me. It has the ubiquitous rubber duck type antenna but the antenna connector usefully is a BNC. No idea what the range will be with that antenna but it's certainly a handy little thing.