I currently don’t have much time to put into hobbies, but I did some gardening/landscaping during a break in the rain last weekend. Felt great to get out and move around. Garden finally is put to bed for the winter (or what’s left of it).
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I juggle ^^
I post some of my juggling on mastodon (A recent video here).
Juggling is so much fun and you can do it everywhere with everything ^^
There is a circus scene in my city, so there is also a nice community here :)
I started juggling with balls a couple of years ago, and since then I’ve explored a lot of different props and styles. It is like an endless sea of creativity :)
There is also a lot of good tutorials online and you can start by juggling fruits. It has a very low barrier of entry :)
Amateur radio is fun. Cheap to get into, but gets a bit expensive pretty fast.
But, you can talk to people all over the world with nothing but a bit of wire strung up in a tree. No million dollars worth of computers and infrastructure between you, no. Just two people, two radios, two pieces of wire in two trees. It’s crazy that it works at all but it does!
Getting a license costs something like $30-40 bucks I think. Used to be free even just a few years ago, but now they’ve added fees to get it.
You can get into a handheld radio that’ll let you talk to your local group of people for $20-30, that’ll get you say… 50-100 miles with repeaters. More if they are linked.
If you wanna go further, you’ve gotta go to lower frequencies. A low power HF radio can be had as cheap as $80-100 ish. You can technically talk around the world with it, but at only 5 watts, it’ll be tough to do unless conditions are just right. People do it all the time, but it’s a challenge, a skill to learn.
$300-400 ish gets you into a 20 watt HF radio, that’ll do significantly better, and actually that’s the radio I use most the time when I go out hiking with a plan on operating in the woods. For this price you could also get an older tube or hybrid radio that is 100-130 watts, but the learning curve can be a little steep, they are big and heavy, and even if you know what you’re doing, they can be a but less convenient than modern radios. Not that there’s anything wrong with them, one of my first radios was one of this type, I bought it broken and fixed it, I still own it.
$800-1000 gets you all the radio most people ever need. Modern digital HF radio, 100 watts, plenty of bells and whistles, practically operates itself. People can and do talk all around the world on 100 watts all the time. Though at this point I have to admit, even with this amount of power, it can be a challenge to talk to the furthest people unless conditions are just right.
Ok, so more power, right? Well, yes, you can do that. The legal limit in the USA is 1500 watts. But there’s a few things to consider about that.
First, yes, more power will make your signal go further. That’s true. But when you’re trying to reach the furthest people, often times it’s your ability to hear the other person, that’s more important. In the hobby they say you don’t want to be an alligator, all mouth, no ears. It doesn’t matter how well the other guy hears you, if you can’t hear him, then you aren’t communicating.
The answer? A better antenna. That wire in a tree does wonders. Honestly, one of my first and most memorable long distance contacts was from lower Michigan to Japan, with 100 watts and a wire in a tree. Almost 7000 miles. Honestly, it was amazing. But later I would make similar contacts semi-frequently, by using a directional antenna called a yagi.
They cost about $500-1000 for the smaller ones, bigger and better gets into the thousands, not counting the minimum 30 foot tower to put it on. Thankfully mine was gifted to me, it was in bad condition, stored in a crawlspace under a house. But I cleaned and repaired it with 3d printed parts. And I had an old TV tower that I put it on, instead of buying and building one. All free.
The way it works is by taking the radio energy and focusing it all one direction. Kind of like how the lightbulb in a cars headlamp is very bright by itself, but put inside the special housing in the car, it gets focused so you can see further down the road. It’s the same energy, just focused.
My antenna had a gain of 8dB. What that means is that whatever direction I was pointing it, it took the 100 watts from my radio, and essentially focused it into a 600 watt beam of radio waves. (There’s more to it than that, but I’m fudging some of the details here for ease of understanding).
Now the beauty of this is that it works in both ways. So if I’m pointing it at Japan, and the guy over there is only pumping out 100 watts, then from my perspective, it’s almost like he’s using 600 watts. See how that’s better? Now we’re both louder! (Again, details fudged here).
Now if you take an antenna like that, and pump 600 or 1200 watts into it (those are the sizes of the two amplifiers I have), then your effective output in that one direction is more like 3800 or 7500 watts! That kind of power really does make a difference, a lot of the time. So, why not even more!
Well, here’s where we come back to earth a bit. Yes more power is better. But there are diminishing returns. Radio signals are like sound waves, in the sense that the decibel scale is logarithmic. Twice the power does not get you twice the loudness.
This is too hard to explain without you having a frame of reference, but… basically, the improvement in signal you get by going from a 5 watt radio to a hundred watt radio, well, it’s pretty significant, right? It takes something difficult to hear, and makes it much easier.
Well, the increase between those two powers, is over 13 decibels. Now, in order to get that same “Wow, now that’s much better!” Improvement? You’d need another 13 decibels. But to do that, you’d need to go from 100 watts, to, well, an illegal output of 2000 watts. The next 13 decibels would require jumping up to 40,000 watts! Decidedly illegal. And you wouldn’t want to stand next to it haha.
So while amplifiers do help, especially when paired with good antennas. Most people don’t bother using them because they usually cost around and over a thousand dollars, or more, for the 600-1000 watt ones. The 1500 watt ones are even more expensive. And you have to upgrade everything else in your equipment to handle the extra power. And for what? A bit better signal?
Don’t get me wrong, I use them. But, not always 🤷♂️ and I have no desire for a legal limit amplifier, not unless I had money to burn.
A good antenna is a much better investment, though doing that right can get very expensive very fast.
Anywho, sorry for the long post, guess I kind of got carried away. I didn’t even cover half the stuff we do. POTA, SOTA, Field Day, email and SMS, GPS tracking, satellites, moon bounce, meteor scatter, the role of the sun and ionosphere. Grey line propagation. Fox hunting (not actual foxes), including TDOA. Digital modes like FT8 and APRS, FreeDV, SSTV. Morse code is alive and thriving. Building and fixing radios, building and designing antennas. All that and so much more.
If you have any interest in technology at all, do yourself a favor and at least look into ham radio. It’s literally a license to play with science stuff. And while a lot of it can be expensive, as I’ve described. A lot of it really isn’t, and most of the fun I have is with stuff I’ve made, not bought.
Been wanting to do a POTA/SOTA activation. I’m more on the side of building hardware and seeing how far I can transmit with mW.
Do you still get doxed by policy as a ham? If so, that’s going to drive off several vulnerable groups.
Effectively yes. You are required to identify your station by callsign every 10 minutes on the air, and your callsign is a matter of public record. It’s how the likes of the ARRL suddenly knows how to mail you shit when you get your license. The only encrypted transmission on the amateur bands that’s legal is control signals for satellites.
I know the public registry has, in the past, been a barrier to entry. Nice to see that it’s still in place so only people who don’t have targets painted on their backs can enter the hobby.
If you have a pilot’s license or own an airplane your name is similarly on a registry of public record.
It is a good reason not to post your callsign on the internet. I am an amateur radio operator, you will not learn my callsign.
Yes. The noted popular-to-vulnerable-people hobby of flying an airplane.
Quick question (and an honest one: I genuinely don’t know): can I get the name, address, and telephone number of any aircraft pilot? 'Cause I can with ham ops.
Nope.
Pilots can opt out.
Hams cannot:
If you do not want your home address to be public information when the new license is issued, an alternative address, such as a PO Box or work address, would be acceptable.
That’s the only bone the RCC will throw your way privacy-wise.
I really enjoy caring for and interacting with animals. I have raised a flock of ducks, own two cats, and two dogs. I volunteer at a stables 3x a week and horseback ride once a week. I grew up on farms, so I’m not comfortable unless there’s animal surrounding me. It’s kinda really expensive, but it’s more rewarding than anything else to build a bond with animals and train them and show them love.
I trained my dogs the basic dog stuff, and my beagle picked up some super specific commands over time. My ducks also know some commands and a few know their names. I am working on teaching barn manners to one of the horses I work with and I’m trying to desensitize her to totally mundane things she is a bit scared of. My cats know their names and probably know some of the commands I taught the dogs, but they’re cats lol. They do know to stop whatever they’re doing when I say, “What the hell do you think you’re doing?”
All of the critters get excited to see me, aside from my one cat who just exists in my house and likes my mom more than anyone else lol. We usually only interact when she wants something and it’s a HUGE deal if she seeks me out for attention.
I brew beer with a friend.
Started with a simple kettle, bucket, and malt extract.
Now we both have a kegging system and an all-in-one all-grain system that we are going to upgrade to make larger batches.
We are also bringing on a friend who has two stainless steel unitanks with a glycol chiller.
We have intentions of opening a nano brewery, but that’s much further down the line. Mainly cuz it’s so damn expensive.
The last red I made was a disaster. Recipe was terrible and it came out insanely malty. Had to drink it all as Shanties.
Damn that sucks. I’ve made my fair share of bad ones for sure.
We made a Skittles seltzer once. It was down right horrible. Undrinkable, used too many Skittles and didn’t use any sort of muslin bag or anything thinking it’ll all just dissolve. It was chunky and unbearablely sweet. Had to pour it all down the drain.
The last one we made though was awesome. Made a west coast and used Belgian yeast. It was so good my roommate drank all of it. I only had a few beers. Didn’t last a fucking week.
We are gonna brew a lager this weekend.
I’m not exactly proud of it, but dude ChaGPT can make some pretty good recipes.
What kind of setup do you have?
I ain’t telling! Why, who’s asking??
Me
I build Bluetooth speakers. Super simple. There are literally 3 parts, a Bluetooth amplifier board, speakers, power. That’s it. Then you can spend time just making the box. Don’t have the skills to do that? No problem, just jam it all into something else. You could put it in virtually anything else, old can of Pringles, pizza box, Muppet, you name it.
That’s cool. Care to share your favorite Bluetooth amplifier board and speakers? Can you connect to multiple speakers at a time for surround sound? Each with a different channel?
I don’t actually have a favorite one. I made an art deco speaker I liked so much, I kept it and it seemed to sound better than some of the others, but I couldn’t ever find it again. Right now there are two chips that are commonly used. The TDA7498 and TPS3116. Even though the 3116 sounds better on paper, I prefer the TDA7498 for sound quality. Other than that just look for the features you like. I have never done the surround sound thing but it is definitely possible. You can get the parts you need at as place called partsxpress.com.
I have a bunch. Adult league ice hockey. I own 14 guitars. Mountain bike and road bike in the summer. I have a travel trailer. Disc golf.
I think I have a problem.
Do you play the 14 guitars or are they wall decorations?
I play about 7 of them regularly. The other ones are either a wall decoration or a few squiers and epis that I had when I was a kid and just starting.
Baking bread is a little intimidating to start but not really that hard, uses cheap supplies you probably already have.
Bread hot out of the oven is such a nice experience 🥰
I love baking bread too :)
It’s also incredibly worthwhile. There’s not much that’s better than freshly baked bread.
So many people who think that they are gluten intolerant have no problem eating homemade bread. Obviously I’m not saying this for everybody, but I think more people are intolerant to the emulsifiers than the gluten.
Sewing!!
I started sewing because I couldn’t afford / have access to items that I really wanted (clothing, stuffed animals, etc.), so I started making them myself!
Now if I see a picture of a thing that doesn’t exist but is really cool & I would love to own it, I can just make it!
It can be challenging at times, but I love taking ideas from 2D to 3D. (:
That sounds so nice :)
I have some friends who are good at sewing too and it is like a superpower. They can just look at something and then produce a replica - it us amazing :)
Where do you get fabric? Im a basic person, and could wear the same shirt every day if I had enough of them. I was considering doing this with a basic shirt I saw on Amazon, that I liked, but it’s $30.
What would someone need to get started with sewing, if the focus was on making plushies?
Would this someone prefer sewing by hand or by machine?
By machine would be faster, I believe, especially when moving to bigger plushies
My hobby right now is making a completely local fitness watch without any screen or distractions. Just logs heart rate, spo2, activity, and sleep using actual Bluetooth standard profiles (HRP, POP, PAMP, etc… Instead of proprietary hacked together custom profiles of most watches). No GPS either because if I want that, I will just bring my phone. Maybe an extension of my job though since I design medical device electronics for work. The only feedback is an LED and good LRA haptics (hopefully). I hope to make it compatible either with whoop replacement straps or standard watch bands.
Bit of a serial hobbyist:
- gardening
- cooking and making new recipes
- weight lifting
- running (need to get back into it)
- implementing a smart home
- growing mushrooms
- baking bread
- making cheese (stopped because Belgium has almost no non-ultrapasteurized milk anymore)
- designing flight sticks for space simulators
- running a home server
That watch sounds like an interesting project. Have you heard of the HealthyPi Move? It’s a open hardware watch with a bunch of biometrics, so maybe there’s something in the design or code you could use.
Interesting. I had no idea about this project!
Sadly they are using the Maxim sensor hub with seperate LEDs and data acquisition where i am just using an all-in-one sensor.
Who knows? I am making the development board right now so maybe I will find that using the same part will make it easier lol
Very cool project! I wonder when it is called the “pi” when there is nothing related to Pi or the raspberry/orange/banana pi ecosystem? 😂
They had other non-watch monitors first based on raspberry pi. I think they just kept the name for branding.
not all hero’s wear caps
That’s super cool!
Well, I can draw… (progress pictures are HERE!)
Love it! The technique is good – but can you speak to your subjects? How do you decide what to draw?
Thank you so much! I’m glad you think so! 😃
I love drawing biblically accurate angels and peculiar creatures! I’ve been drawing for as long as I can remember, but I was particularly influenced to draw strange creatures after playing Pikmin, and that kinda stuck with me! Typically what I do is to just draw whatever image is in my head and I’m particularly fond of things with lots of eyes or none of them. Some ideas come from dreams wheras others arise spontaneously. Others come from simply messing around while sketching.
I use Paint Tool Sai 1 for all of my drawings. It’s an older program but it’s very lightweight and also has a really good pen stabilization and pressure system! I honestly wouldn’t trade it for anything else.
I can absolutely imagine these as Pikmin bosses that wipe half my team while I’m desperately blowing my whistle across the arena. Amazing!
Oh my gosh you have no idea how much that means to me seriously 😭 Pikmin was such a formative piece of media to me and I’m so happy you’re getting Pikmin vibes from it! Thank you so much!!
Oh neat! I’ve never played Pikmin, but they for sure have some strange creatures! My kid is a big fan of video game history, and I watched him play a MegaMan game (maybe MegaMan x?) I was really impressed by all of the creative enemy sprites and how they moved so very different from one another.
Also, funny coincidence – or not-- I recently listened to The Godfrey Audio Guide Episode 3: Cubes and Angels Which is an art history/fiction audio podcast covering both real and imagined art. In this episode, the Cubes are imagined, but the Angels refers to Max Earnst’s Fireside Angel. And I think your work has a similar feel, so I find it very interesting that your painting biblically accurate angles. Isn’t it funny how you run across these odd things, then start seeing them everywhere? Oh, I hope I don’t start seeing them IRL!
Megaman X will always be my fave, still has one of the most difficult end bosses though! I wonder if he beat the game. And I absolutely love that Fireside Angel omg!! I didn’t know about it until now but I totally get you and it really is a vibe! 😃 I’m glad you enjoy my art and thank you for showing me that picture too!
Selfhosting via local servers is my fav thing recently. Learning Linux, file management, safe backups, how to host services privately and publically, FOSS and free alternatives to normal everyday software. The list of benefits go on
Whoever down voted you must not realize they’re on Lemmy.
I turned votes off on my instance because I find them toxic… case in point I guess.
The whole reason I’m here is because I thought Lemmy makes more sense than Reddit for someone who likes selfhosting :) isn’t that the whole point of the fediverse lol
Well, you got a bunch of upvotes and just the one down vote, so I think you’re right (only disclosing in case you were worried, won’t do it again if I see you around 😉
Haha, kind of you to be thoughtful like that! :)
It is always hurtful when one gets randomly downvoted or attacked
This is the most Lemmy answer possible lmao
True, that is why I’m here. I don’t care about the Reddit api nonsense or hate Reddit just saw a comment asking why the Donald could selfhost but not selfhosting selfhost
Reminds me of a year and a half ago when !selfhosted was the biggest/most active community (or close to it).
Nice. Yeah, I do that a bit. I’ve got some media services like plex, jellyfin and calibre. I run Caddy for reverse proxy. I’ve got immich for photos. Nextcloud for files. A couple websites.
I’ve been looking for a good FOSS budget tracker…seems like local gnuCash is still the best. Also looking to get a good system for android backups. Currently I just backup photos and files, but it would be cool to do full image backups.
Thanks for sharing! What’re you using for your websites?
Regarding the budget tracker: https://www.actualbudget.com/
Ha! I have actually come across this before (I believe it was on lemmy), but entirely forgot and never went back to checkout the demo. Thanks for the recommendation!
This is the most Lemmy answer possible lmao
I’m am artisan maple syrup maker. I build all of the machinery and make maple syrup.
Is hi-fi audio and CD collecting a fun hobby? I love it even though everyone I’ve talked to about it couldn’t care less it seems xD
Technically that is called audiophile. Though people tend to associate that term with someone who collects equipment and not music. It used to be a big hobby. Hope your having fun with it.
I consider myself an audiophile as well, I do have my expensive IEMs and speakers to get the best out of my lossless music
If you’re amused amd having fun, I’d say so!
Mine’s a bit more than a hobby, basically a second career path at this point, but I’m a professional fire and sideshow performer. I love it.
Sounds fun! Do you ever get nervous before a performance?
I don’t see why they’d be nervous, when their performances are always lit.
Found the sidekick :^)
Depends on the gig. It’s more likely if I’m doing a large gig or a new act, but overall not really
