Try to learn something about everything, and everything about somethingThomas Huxley “Darwin's bulldog” (1824-1895)

Make It Tea Blog

1 Post(s) for June 2026

The Fediverse03/06/26 18:28 BSTJohn Pumford-Green, ,

Arduino Project

I dabbled with Arduino to build some small projects back in 2021, mostly using the SI5351 PLL chip.

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10/07/26 23:15 BST · john

Soldersmoke

I've recently been revisiting the Soldersmoke Podcast. I remember listening to it in its early days, and on and off in the intervening years. I didn't realize that it's been running no for over 20 years!

Before I started to listen to the more recent episodes I thought I'd go back and find the early ones,

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10/07/26 22:40 BST · john

Shack To Makerspace

I used to have a radio-shack in the house, with component drawers on the walls, a filing cabinet to keep tools, parts, hardware etc.

I built things and operated radios.

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09/07/26 22:40 BST · john

Some QRSS Grabs

I ran the QMX in QRSS FSKCW at 1W on 30m this morning for an hour or so.

I saw my signal on 3 grabbers:

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09/07/26 13:08 BST · john

QRSS

I've been running my QMX on WSPR, using its DigiMode and the USB interface to a laptop running WSJT-X, when I'm not using for real QSOs.

But I got to thinking “is that all there is?”

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08/07/26 11:33 BST · john