David Holman (@m0ydh) 's Twitter Profile
David Holman

@m0ydh

Amateur radio and TV station M0YDH. SOTA Mountain Goat. Cymro ๐Ÿด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ.

ID: 816953789072736256

calendar_today05-01-2017 10:25:36

1,1K Tweet

249 Followers

220 Following

David Holman (@m0ydh) 's Twitter Profile Photo

I'm changing my BATC Online #PortsdownTX voltage regulator. The bloody Pluto SDR will only tolerate 4.9 to 5.0V. So out with the LM338T linear and fan - not accurate enough - and in with a buck converter. Voltmeter was set to my precision voltage ref. ๐ŸคžPluto connects every time

I'm changing my <a href="/BATCOnline/">BATC Online</a> #PortsdownTX voltage regulator. The bloody Pluto SDR will only tolerate 4.9 to 5.0V. So out with the LM338T linear and fan - not accurate enough - and in with a buck converter. Voltmeter was set to my precision voltage ref. ๐ŸคžPluto connects every time
David Holman (@m0ydh) 's Twitter Profile Photo

Wot no amateur radio! Here's my 4 string guitar assembled for the first time. The action is very high and there are no slots in the bone nut. Tuned in open D it was good to hear its voice for the first time.

Wot no amateur radio!
Here's my 4 string guitar assembled for the first time. The action is very high and there are no slots in the bone nut. Tuned in open D it was good to hear its voice for the first time.
David Holman (@m0ydh) 's Twitter Profile Photo

Day 800. I do a little of this each day even though the last update in November sent the quality of duolingo down the toilet. On the plus side I can now pronounce Danish with its help and am getting understood.

Day 800. I do a little of this each day even though the last update in November sent the quality of duolingo down the toilet. On the plus side I can now pronounce Danish with its help and am getting understood.
David Holman (@m0ydh) 's Twitter Profile Photo

Here's the Wolverhampton ARS BATC Online #PortsdownTX that's featured in the current CQ-TV with a twist. I fitted a vinyl self-adhesive label of the labelled front panel. Thanks very much to o-s-p.co.uk for the advice and service.

Here's the <a href="/WolvesARS/">Wolverhampton ARS</a> <a href="/BATCOnline/">BATC Online</a> #PortsdownTX that's featured in the current CQ-TV with a twist. I fitted a vinyl self-adhesive label of the labelled front panel. Thanks very much to o-s-p.co.uk for the advice and service.
Raspberry Pi Foundation (@raspberrypi_org) 's Twitter Profile Photo

10K FOLLOWER GIVEAWAY ๐ŸŽ‰๐ŸŽˆ๐ŸŽ To celebrate 10K followers on Twitter, we're giving away 3x Raspberry Pi Foundation tote bags containing Raspberry Pi branded goodies ๐Ÿ˜ Winners will be randomly selected on Friday, 19 May 2023. To enter: Follow us, like & RT this tweet. Good luck!

10K FOLLOWER GIVEAWAY ๐ŸŽ‰๐ŸŽˆ๐ŸŽ

To celebrate 10K followers on Twitter, we're giving away 3x Raspberry Pi Foundation tote bags containing Raspberry Pi branded goodies ๐Ÿ˜ Winners will be randomly selected on Friday, 19 May 2023.

To enter: Follow us, like &amp; RT this tweet.

Good luck!
David Holman (@m0ydh) 's Twitter Profile Photo

At least Ron and I received the BATC Online CAT23 on Saturday lunchtime at GB4WSD. I loved the GB2GP Gilwell Park programme by Frank and Lawrence. Everything else went wrong. Bias Tees failed. Portable QO-100 is hard. Wolverhampton ARS