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Phil M0OFX

philpem@digipres.club

<p>Software preservation | electronics | software dev | ham radio | a maker of things!</p><p>Pronouns: <a href="https://pronoun.is/he/him" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="">pronoun.is/he/him</span><span class="invisible"></span></a></p><p>&lt;philpem&gt; the ionosphere doesn&#39;t care what your callsign is</p><p>Current projects:<br /> <a href="https://digipres.club/tags/Datatrak" class="mention hashtag" rel="tag">#<span>Datatrak</span></a> radio navigation<br /> DIY <a href="https://digipres.club/tags/AnalogCable" class="mention hashtag" rel="tag">#<span>AnalogCable</span></a> TV headend<br /> Software preservation (<a href="https://digipres.club/tags/DigiPres" class="mention hashtag" rel="tag">#<span>DigiPres<

Posts

  • Post #4357154

    Tell me you didn&#39;t watch my talk without telling me you didn&#39;t watch my talk. https://www.theregister.com/columnists/2026/08/03/claude-code-is-revolutionizing-digital-archaeology-enterprise-better-dig-it/5281676 - I never said I designed the Transputer accelerator, I built it from parts I got from the guy who designed it in the 80s. - I said I used Claude because I ran out of time and the code wasn&#39;t working. All but one of the fixes on the RISC OS side were human-done... and I sti...

  • Post #4198816

    &quot;The truth is, I thought it mattered. [...] But does it bollocks. Not like people matter.&quot;

  • Post #4039093

    I&#39;m thinking about doing #40c3 - are any mutuals in a position to share a voucher code with me when they land? Went for 33c3 and missed it ever since. #ccc #c3

  • Post #4019984

    Hell is this.

  • Post #3982453

    Speaking of the Sinclair C5 - I hear it has a ULA to control the battery logic. Anyone know where I can get my hands on a dead ULA to decap? I have a wild idea which might lead to a like-for-like ULA replacement. (boosts appreciated)

  • Post #3981798

    Now at #emfcamp #emf2026 , a fusion spliced fibre necklace. (Photo taken with permission)

  • Post #3958379

    The most important #emf2026 Venn diagram. The EMF Nuclear Furry Circle

  • Post #3944214

    I wish whoever organised the #emf2026 #emfcamp Elon Burning had given about fifteen or twenty minutes notice... Five wasn&#39;t quite long enough to get myself and a friend with mobility issues to the lakeside to watch ;( (Also pls use a human voice for your wardials, I thought someone was pratting around with the phones...)

  • Post #3906856

    Anyone know what the melting point of a pair of Crocs is? Because mine have, and nothing else in the tent has been affected... #emfcamp

  • Post #3805009

    Engaged with the &quot;process&quot; as asked, and all I&#39;ve got is demands and a demand that I &quot;guess what the problem is&quot; and &quot;offer any information you think might help explain&quot;. I feel like I&#39;m in a non-consensual re-enactment of Kafka&#39;s &quot;The Trial&quot;. If you don&#39;t tell people what they&#39;ve done wrong, how can they learn and improve? How can there be any trust? Honestly really just - don&#39;t know how to feel about #emfcamp #emf2026 right now...

  • Post #3804989

    EMF says everyone should feel comfortable attending. That depends on trust in organisers’ judgement. EMF&#39;s Villages organiser says a group they’re part of can “bypass the CFP”, jokes about having a “vested interest”, then jokes about someone accused of serious animal abuse. On top of everything else - I don&#39;t know what to think or how to feel about this. Context (CW animal abuse): https://dogpatch.press/2025/10/23/uk-furry-zoosadist/ Public chat; unrelated names and avatars redacted.

  • Post #3773865

    I got tired of debugging SIP fax lines manually and annoying Marrold with dumb questions and my own stupidity. So I made this. It receives a fax, analyses the data and audio from it, and looks for common flamingo-ups like G711 alaw and ulaw mismatches or lossy resamplers. It can also detect failures in T.38-&gt;G.711 fallback and report that. Bonus: it tells you what your fax machine can do. And then it sends you a fax back with the result. And instruments that too!

  • Post #3664079

    This is the most musical &quot;the number you have dialled is not currently in service&quot; intercept message I&#39;ve ever heard - does anyone know where it&#39;s from? (boosts appreciated) #voip #asterisk

  • Post #3655246

    &quot;Hacker culture ports Doom to a microwave or hoists a car onto a building for funsies. Infosec culture tries your front door, finds it unlocked, tells you how to close it, then implies you should pay them a bounty.&quot; Quoted with permission, Chatham House rules.

  • Post #3561303

    Hmm. I&#39;m sure that&#39;ll buff out.

  • Post #3498313

    Had my website taken down by a bunch of asshole AI bots sitting behind Alibaba Cloud and running what was effectively a DDoS. I&#39;ve blocked both their ASNs as a result. If you were doing something legitimate with my content, please get in touch and I&#39;ll add an exception rule.

  • Post #3476490

    This quote keeps popping into my head unannounced... Crowley: &quot;What was it he said that got everyone so upset?&quot; Aziraphale: &quot;&#39;Be kind to each other.&#39;&quot; Crowley: &quot;Oh yeah. That&#39;ll do it.&quot;

  • Post #3454973

    &quot;Man from Barking said &#39;Aruf&#39; to his dog, corresponding Welsh CW station slowed down.&quot;

  • Post #3335136

    How it started, how it went and how it&#39;s going. First time I&#39;ve ever mixed mortar or laid bricks. I guess I&#39;ll find out how good a job I did next week sometime?

  • Post #3099069

    Well, today I learned about https://cppinsights.io/ and as cool as it is, the demo code with the range expression over an array makes me think &quot;I can see why that works but I wouldn&#39;t have written it that way&quot;.

  • Post #2997738

    Are looking to hire an experienced embedded software engineer? - 15 years experience (industrial and consumer electronics) - Embedded security - 15mo for work, plus *years* as a hobby - C, C++, Python and currently learning Rust - ARM, MIPS, PIC, AVR experience plus x86 - Looking for UK remote or hybrid, or within commuting distance of Leeds via bike or public transport. Boosts appreciated, CV available on request. GH: https://www.github.com/philpem WWW: https://philpem.me.uk #GetFediHired

  • Post #2375932

    Librarians of a certain vintage, are any of you aware of a surviving copy of the BLCMP (Birmingham Libraries Co-operative Mechanisation Project) library automation software? It existed in the 1980s and 1990s before being replaced with other systems like Talis or Dynix. I&amp;#39;d love to see it running again! (also see vga256&amp;#39;s post looking for a copy of Dynix ILS - https://dialup.cafe/@vga256/113822702847532196) #libraries #digipres

  • Post #1920088

    I was digging through some old photos and this one has some real Cult of the Lamb energy. #furry #fursuit #fursuiting

  • Post #1543845

    Two engineers.

  • Post #1533511

    SCSI, IDE, SATA, SAS, NVMe... it&#39;s moving the same bits, just quicker. We hope. At least we moved away from those clunky DASD things. ..... shit.

  • Post #1490414

    Whatever you do, don&amp;#39;t tell your local RAYNET group about this. #hamr #hamradio (surplus military MAN KAT truck with an antenna mast) https://ljacksonandco.com/product/man-kat-a1-25-422-6x6-with-aerial-mast/

  • Post #1383682

    fr: &amp;quot;Did you decode that key in GIMP?&amp;quot; me: Yes, yes I did. fr: &amp;quot;That&amp;#39;s some serious Deviant Ollam shit.&amp;quot;

  • Post #1108165

    We were promised a utopia, we got a panopticon

  • Post #1108164

    This is scary. Deeply, deeply scary. &amp;gt; Lawsuit: Google Gemini sent man on violent missions, set suicide “countdown” &amp;gt; Gemini allegedly called man its “husband,” said they could be together in death. https://arstechnica.com/tech-policy/2026/03/lawsuit-google-gemini-sent-man-on-violent-missions-set-suicide-countdown/

  • Post #977532

    If you don&amp;#39;t yell &amp;quot;REBAAAAAASE MASTERRRR&amp;quot; to the beat of &amp;quot;LEROOOOOY JENKINS&amp;quot; are you really alive?