BenDoubleU

joined 2 years ago
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11
First Venus bounce with the Dwingeloo telescope – Dwingeloo #AmateurRadio Telescope | CAMRAS (www.camras.nl)
 

On 22 March 2025, we used the Dwingeloo telescope to successfully bounce a radio signal off the surface of Venus. At the time, Venus was in its closest approach to Earth at about 42.000.000 km. Such a conjunction happens when Venus is between the Sun and the Earth, and happens approximately every 580 days.

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Fram2Ham SSTV Transmissions Planned – AMSAT-SM – Official Website of AMSAT-SM Sweden (www.amsat.se)
 

Astronaut and radio amateur, Rabea Rogge LB9NJ / KD3AID, will be transmitting amateur radio Slow Scan TV images from space during the SpaceX Fram2 mission, planned for launch on March 31.

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Re: Delete, Delete, Delete - FCC Initiates Broad Inquiry on Rules to Delete or Amend (www.arrl.org)
 

In a Public Notice titled “In Re: Delete, Delete, Delete,” issued on March 12, 2025, the FCC is soliciting public input on any FCC rules in any service that members of the public believe should be deleted or modified “for the purpose of alleviating unnecessary regulatory burdens.”

What Can We Do to Get Youth into Ham Radio? in c/[email protected]
[–] [email protected] 12 points 2 months ago (2 children)

This is very one sided. There's SO much more to ham radio than voice.

Maybe the question is "How do we get people to think that ham radio is more than just a voice call?"

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What Can We Do to Get Youth into Ham Radio? (www.onallbands.com)
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Bandplan generator | ham.guide (bandplan.ham.guide)
Amateur needs to regain access to their Google account without access to their recovery mobile phone in c/[email protected]
[–] [email protected] 4 points 3 months ago

Might have luck at [email protected]

After ordering the tech and general exam guides on Kindle, this is what Amazon thought I would like to read. in c/[email protected]
[–] [email protected] 5 points 3 months ago

It would be nice if your ticket came with a subscription to Scientific America and some whiskey tho

*Permanently Deleted* in c/[email protected]
[–] [email protected] 10 points 3 months ago

Don’t let nestle find this out

How can we Google for Lemmy content instead of Reddit? in c/[email protected]
[–] [email protected] 77 points 3 months ago (3 children)

Try kagi search! It actually has a “lense” or search option that lets you directly search federated services like lemmy: https://help.kagi.com/kagi/features/lenses.html

10
What’s Wrong With This Antenna Tuner? (hackaday.com)
 

[Tech Minds] built one of those cheap automatic antenna tuners you see everywhere — this one scaled up to 350 watt capability. The kit is mostly built, but you do have to add the connectors and a few other stray bits.

Where does Lemmy dev conversation happen? in c/[email protected]
[–] [email protected] 1 points 3 months ago (1 children)

Also note that these are spaces and not rooms. They work just a bit different depending on your client.

Where does Lemmy dev conversation happen? in c/[email protected]
[–] [email protected] 6 points 3 months ago (1 children)

The link for the main lemmy dev chats can be found in the readme.

https://github.com/LemmyNet/lemmy

This should be the matrix link: https://matrix.to/#/#lemmy-space:matrix.org

*Permanently Deleted* in c/[email protected]
[–] [email protected] 15 points 3 months ago

If I remember right, there was a pretty big change in how pictrs(photo management) worked with lemmy after 0.19.3. There were a few breaking changes and Postgres updates that would take an instance down for a while as well. Not sure if that’s the reason why but it made my instance stay on 0.19.3 for longer than it should have.

What are some of your favorite/successful methods for finding new Lemmy instances/channels for niche topics? in c/[email protected]
[–] [email protected] 16 points 3 months ago (1 children)

You can search instances and communities with https://lemmyverse.net/communities

Hashtags do not replace groups. in c/[email protected]
[–] [email protected] 12 points 3 months ago (6 children)

As an instance owner and moderator: that’s a horrible way to look at things. Just throwing the onus onto someone else is irresponsible.

Hashtags do not replace groups. in c/[email protected]
[–] [email protected] 11 points 3 months ago (8 children)

I’m all for it as long as people know that posting on something like mastodon and tagging a lemmy community will then make a post in that community. Could make for great discussions, but could also lead to a lot of posts/spam in the communities.

1
Happy Twin Peaks Day 2025! (lemmy.radio)
 

Happy Twin Peaks Day! Go enjoy a damn fine cup of coffee.

Antenna Recommendations in c/[email protected]
[–] [email protected] 3 points 3 months ago (2 children)

Those are all great options for sure. And while not an exact answer to your question, you could maybe go a bit simpler (and cheaper) for just 2, 10, & 20m like an end fed half wave.

Thoughts on how you’ll run it to your second floor?

11
Retrotectacular: Ham Radio As It Was (hackaday.com)
 

We hear a lot about how ham radio isn’t what it used to be. But what was it like?

6
Important message for Brandmeister USA hams using a Radio ID starting with 1 – BrandMeister DMR News (news.brandmeister.network)
 

To facilitate operations, scripting, and automation on Brandmeister, we are now starting the complete removal of Radio IDs that do not comply with the internationally recognized MCC (Mobile Country Code) numbering system.

If you currently have a device connecting to Brandmeister with a Radio ID starting with the digit “1”, please read the following carefully:

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(Solved)Jack the Ripper's identity revealed after DNA match, historian says (www.newsnationnow.com)
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RigExpert’s Administrative Office Destroyed in Missile Attack – Production Remains Intact - RigExpert (rigexpert.com)
 

[Kyiv, 12 Feb 2025] – Today, RigExpert’s administrative office was completely destroyed by a russian ballistic missile. Fortunately, all employees are safe.

-3
Proton Wallet brings safe Bitcoin self-custody to everyone | Proton (proton.me)
 

After many improvements to Proton Wallet during the last year and positive feedback from the community, we are opening Proton Wallet to the world so that everyone can enjoy financial freedom and sovereignty.

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