Radio and rails...

Not long ago a telegraph pole appeared on the street outside our house to take wires between two existing poles. I think it was placed so that those wires didn’t come across our land as they seem to droop quite a lot. Associated with said pole, and others in the area are pole mounted fittings to do with BT’s full fibre offering. Today, a flyer came in the mail offering full fibre service at various speeds. That will make a change to our current 15Mbps ADSL. But there may be issues. Do we need the speed? Well, currently we can watch fairly good res YouTube on one TV, a BBC program on another, and all the less bandwidth hogging tasks that happen all the time such as Pi-Star, various Internet links to various bits and bobs, email, general web browsing etc. We only notice issues where video games peg out and Windows OneDrive sets off synchronising at full whack. Currently I have OneDrive (not mine, I don’t even use it!) configured to play nicely (honestly, if you’ve ever let it fully loose it’s a real bandwidth hog, quite unlike iCloud which never seems to get in anyone’s way and still…

I thought I was going mad today. I wanted to print some rails for the FT817 and I already had the sliced files on the SD card in the 3D printer. I selected the first (there are two, one is a mirror of the other) and told it to print. Nothing. Reset the printer and tried again. Nothing. Opening the SD card on the Mac showed the file to be 0 bytes, which is certainly was not as I had printed it before. Ok, copy it again and try again. Nothing! Right. Delete all the files on the SD card - I have them all on the Mac anyway. Copy just the files for the rails across and try again. Nothing! Looking at the SD card via a terminal window - I must admit to be my favourite UI - it was full of all sorts of junk. Going duff perhaps? Ok, use a recycled 8Gb micro-SD in a holder, delete all the files currently on it, copy the rails across and try that. Ah, the files did not delete so it's full of old junk and I can't spot the files to print. Back to the Mac. Tried 3…

I have removed the Activitypub plugin that was supposed to make it possible to follow this blog from the Fediverse. I was the only follower and it never seemed to work anyway. Less baggage.

My second NinoTNC is built. The parts came today from Mouser in a huge box. I need to adjust the case a little to make it fit nicely but now I have this one I can go mobile and see how access to GB7RVB is. So far, no-one has connected (and yes, the antenna is still in the loft!) I did find a TNC program for the Mac called KISSet which works fine once I remembered to put my callsign in! I wondered why it was sending data and GB7RVB's TNC was receiving - no callsign. Twit. It worked fine after that.

Here is the setup for GB7RVB, not much to see really. The radio is a Tait TM8110 which has been configured according to information on the OARC wiki. The NinoTNC is next to it, both currently sitting on top of my Portsdown. Above, and annoyingly not square because I need to move some cables, is the Pi 4 which is PoE powered from a Netgear switch.