[-] qjkxbmwvz@startrek.website 5 points 11 hours ago

My university was pretty zen about this


essentially, "don't use your own access point/router please. But if you do, please talk to your resident (University employed) student IT rep and they can probably help you set it up correctly."

[-] qjkxbmwvz@startrek.website 8 points 2 days ago

This joke is where the Led Zeppelin song name comes from https://en.m.wikipedia.org/wiki/D%27yer_Mak%27er

[-] qjkxbmwvz@startrek.website 7 points 2 days ago

While this uses potassium chloride to cut down on sodium, does a mix of sodium chloride and MSG have the same effect? MSG has sodium, but it looks like not much per unit weight.

[-] qjkxbmwvz@startrek.website 3 points 2 days ago

Not at all the statement of a moron: in colloquial usage yeah, salt is sodium chloride, but in in a chemistry setting it is not just sodium chloride. In this case it probably has potassium chloride


a sodium-free salt.

[-] qjkxbmwvz@startrek.website 5 points 3 days ago

But he said "an English sentence"...not 27 quasi-English sentences and trains of thought put through a Vitamix and a wood chipper...

[-] qjkxbmwvz@startrek.website 9 points 4 days ago

It's easy to remember c and ℏ if they're both 1...

[-] qjkxbmwvz@startrek.website 12 points 5 days ago

But the most expensive gear isn't necessarily more dangerous than the entry level gear, and in some cases, may even be safer.

[-] qjkxbmwvz@startrek.website 28 points 5 days ago

...but was it the "Windows Uninstall" button...or the "format /dev/sda1 as ext4" button?

[-] qjkxbmwvz@startrek.website 127 points 3 months ago

I just tried that and got the same result. It's from a site that just quotes a snippet of an Onion article 🤦

[-] qjkxbmwvz@startrek.website 118 points 3 months ago

One of the real downsides of ARM is, it seems, the relative lack of standardization. An x64 kernel? It'll run on most anything from the last ten years at least. And as for boot process, it's probably one of two options (and in many cases one computer can boot either legacy or EFI).

ARM, on the other hand...my raspberry pi collection does one thing, my Orange Pi does something else, and God help you if you want to try swapping the Orange kernel for the Raspberry (or vice versa)!

4

Noticed a few days ago that Sutro Tower's red blinking lights are now white. Just asked them on their website form, but wondered if anyone else knows the story with this.

Personally, I miss the red ones!

5
submitted 5 months ago* (last edited 5 months ago) by qjkxbmwvz@startrek.website to c/amateur_radio@lemmy.radio

Howdy!

I got my Technician in early 2000s, and last year finally upgraded to Extra. Looking to set up a very basic shack.

I'm looking for an HF setup, with most of my use probably using digital modes, but would like the ability to use voice.

Current transceiver is on loan from girlfriend's dad, a Ten-Tec Scout 555


50W HF unit with separate modules for each band. One limitation of this is that the modules set the mode, so it's LSB on 40m, making e.g. FT8 not possible (without some hacking of code or perhaps hacking the module).

Antenna is end-fed with an off-the-shelf 49:1. Currently only have 20m half-wave, but have just enough room for a 40m half-wave in the attic, which is the ultimate goal.

For digital modes, it looks like there are sort of 3 classes of radio:

  • "full digital" where the radio has e.g. a USB port and handles audio, transmit, and frequency set.
  • Some computer-control with RS232, but uses computer audio+adapter to transmit.
  • No digital, use adapter to transmit. This is what the current setup uses (and it works great!)

I'm leaning towards a conventional transceiver, e.g., something from ICOM, Kenwood, Yaesu, (or others) rather than an SDR unit. I'd like the ability to go up to 50-100W if possible.

I don't have a hard-and-fast budget; would like to keep it <$1000 if possible; mostly just looking at used transceivers. Something like a Kenwood TS-590 looks pretty amazing and very "plug-and-play" (but pushing up against price). Something like a Yaesu FT-920 looks pretty feature-rich too; and even something more affordable like an ICOM 706 or even a 725 is probably more radio than I need. Or just grab a new 7300 and call it a day!

Anyway...clearly, I don't know exactly what I want, but figured I'd ask folks with more experience if they have any wisdom. Thanks!

[-] qjkxbmwvz@startrek.website 242 points 5 months ago

Similar with Y2K


it was only a nothingburger because it was taken seriously, and funded well. But the narrative is sometimes, "yeah lol it was a dud."

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qjkxbmwvz

joined 7 months ago