Radio and rails...

M0RVB

Reducing one's digital footprint

Five years+ on from retiring I no longer feel the need to tell the world my continuing story via the likes of Facebook. I actually only came to Facebook to find out what other people were saying, principally about my employer. I engaged a little with LinkedIn but never in any serious fashion and I deleted my LinkedIn presence a few months ago. As to Twitter, well, I think in all the years I held an account I sent five tweets. I deleted that account too since I moved to Mastodon. I have since deleted all my Facebook posts and all photos on Instagram and Facebook. I kept the accounts but will no longer engage with either, not even to post ‘likes’. From having my name at the bottom of several thousand web pages over three decades I reckon now it’s only on my own blog. Oh, and my Ph.D. thesis which is online. And I think that’s a good place to be.

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M0RVB

Co-ax

While the house is more empty than usual I am getting on with numerous essential DIY tasks - pointing, plastering, boxing pipes in, fixing leaky radiator valves, installing LDF4-50A... the usual stuff.

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M0RVB

POTA, almost...

Well it was only an experiment... I managed to get to a park today to try a POTA activation. First off, parking. I was warned that the car park I was aiming at was a no-go so stayed in another, smaller car park, still in the park though. Surrounded by trees I was not expecting much of my 2.5W but I did managed to have 5 QSOs accepted by the POTA.app. Not sure how many will actually count yet. Although a minimum of 10 QSOs are needed for an activation it was only an experiment due to our current location being only 20 miles from the park in question an having some spare time today. Lessons learned include: I shall return, wiser! There is one other downside of our trip though. I had also planned a bit of /A from the hotel room but no matter what I try the bands are all completely dead. I reckon there is too much steel and the glass is metallised. On the positive side of things the LiFePO4 battery I bought works really well and managed the full hour plus as well as experiments in the hotel room with very little drop. It…

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M0RVB

/P-ish second attempt

Success. After my failed first attempt I untangled all the leads, ditched the USB hub and tried a 1:1 unun. With the FT818 set to 2.5W I managed a QSO with a DK at about -13. The wifi was struggling for the Mac to load pskreporter so had to try that once back in the house, but it shows it is getting out ok. Not too bad for 2.5W into a Diamond HF40CL on the car roof parked next to the house. Hopefully this bodes well for an excursion and possible attempt at activating a POTA. No ferrites on the antenna lead plus one on each USB lead. I did not take those off to experiment as they are not in the way anyway.

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