667

joined 2 years ago
[–] 667@lemmy.radio 10 points 3 days ago

It’s mind-boggling how many people raw dog USB ports in public spaces, airplanes, and Ubers.

[–] 667@lemmy.radio 3 points 3 days ago

A fantastic point I hadn’t considered, new gear taking up more space. I would also try Hell but for the same issue you mentioned. I did SSTV a bit which is kind of neat.

I’ve tried JT65 a bunch on HF with no luck.

[–] 667@lemmy.radio 1 points 3 days ago (3 children)

That being said, one can probably find similar arguments when phone came into mainstream, and then again when the FCC eliminated the Morse requirements. The truth is it’s all ham radio, and any arguments to the contrary are rejected outright.

To even get on any of the digital modes, not only must one have the licenses, radio, and antenna, they must also know how to pair the computer up to it to get it to function while also understanding atmospherics.

[–] 667@lemmy.radio 7 points 3 days ago

That’s why the adage goes “a fool and their money are soon parted”.

[–] 667@lemmy.radio 25 points 4 days ago

Making it no longer reflective

Indicates the current state of things.

[–] 667@lemmy.radio 16 points 5 days ago (2 children)

badger badger badger badger badger badger MUSHROOM MUSHROOM

[–] 667@lemmy.radio 2 points 1 week ago (1 children)
[–] 667@lemmy.radio 7 points 1 week ago

You’re spot on. It also assumes one wants to maintain a particular lifestyle. If those interested in living on passive income can adjust their lifestyle more simply, or choose lower CoL locations (SE Asia, for example) dollars can go quite far.

[–] 667@lemmy.radio 51 points 1 week ago* (last edited 1 week ago) (5 children)

Some quick math on what this looks like:

Assume $70k median income, this means passive income would need to be $140k. In order to get $140k/yr one would need $4M to draw down at 3.5%/yr and meet that goal.

To get to $4M, using the following assumptions: 20% savings rate (not accounting for inflation, raises, bonuses, etc) per year and a 10%ROR on the index funds would take a little more than 35y.

It takes a substantial amount of discipline to do this. If one could make $70k/y starting the year they turn 18, it could be done by the time they’re 53.

[–] 667@lemmy.radio 33 points 1 week ago (3 children)

Seems like it’s the first step in transferring control of the internet to the government.

[–] 667@lemmy.radio 19 points 1 week ago* (last edited 1 week ago)

A common misunderstanding, planetary systems are marsupials, they must stay in their mother’s protective womb of stellar gasses until they can fend for themselves.

[–] 667@lemmy.radio 2 points 2 weeks ago

Bruno Mars’ Grenade. Not just because it was overplayed, but once you notice the sound of the beeping from a commercial truck in reverse (beeeeep beeeeep beeeeep…) you can’t unhear it.

 

Fell in love with the idea of 1KBWC and couldn’t even wait for the first game to start making some cards.

Apparently Bicycle makes blank playing cards, so I ordered a couple of decks, in addition to a bunch of sharpie markers.

This way we can shuffle them like a regular deck, and the form factor is compact.

That’s One Hot Card was a thermal sublimation ink transfer I whipped up.

5
submitted 6 months ago* (last edited 5 months ago) by 667@lemmy.radio to c/amateur_radio@lemmy.radio
 

I’d like to get an international radiogram out to some family affected by weather, and don’t presently have the means to get on air and into a message net to do it. How can I do this? I’ve scoured the web and can’t seem to find any way to inject a message despite finding the Radio Relay website.

E: Cellular has been restored to the region. And I’ve managed to reach my family. Through all this, with your help and the help of the folks at Radio Relay Int’l, we’ve learned that there is no simple way to inject radiogram traffic internationally, nor does the US have a third-party traffic agreement with the destination country, which negates the system anyway.

 

I’m going to try and hop on 20m in my high-noise floor area (lots of EMI) and try to QSO on 10-12W.

I suppose I should practice Morse code, too.

How about you?

E: Fediverse PSA: Getting your (US) license has never been easier—there is no Morse code requirement! Just memorize the answers to the questions (perfectly legal) and take the test, I did all three of mine online, one of which was from a beach on a Pacific island during the pandemic!

17
submitted 2 years ago* (last edited 2 years ago) by 667@lemmy.radio to c/amateur_radio@lemmy.radio
 

Hi friends!

I am in search of a small Morse Code trainer/electronic keyer small enough to fit in my pocket, and has the following features:

  • Speed selectable
  • Works with an iambic key, and is Type B selectable
  • Has a key jack for an external keyer
  • Polarity selection, I key southpaw.
  • Headphone jack

Bonus:

  • Can adjust tone pitch down to 440Hz

Google turns up a few things here and there, I’d just like to see if any of y’all have any immediate recommendations.

Thank you!

E: autocarrot

16
submitted 2 years ago* (last edited 2 years ago) by 667@lemmy.radio to c/amateur_radio@lemmy.radio
 

I got it into my head that I would like to see a spherical depiction of my QSOs. Azimuthal and other representations weren't cutting it for me.

I managed to coax an LLM to output my ADIF into a KML so I could better visualize the reach of my QSOs, and I am quite stunned. 20m has almost complete global reach, as you'll see below. Admittedly, on CW it probably does. In these visualizations, the vast majority of contacts are on FT8 20m, but there are a few dozen SSB contacts as far as Indonesia. Usually I made these contacts well before sunrise.

This is a representation of my entire logbook, so any QSO not from the SW US are 10m.

Setup: IC-7300, barefoot, 15m mast, and a 20m twinlead j-pole. Having been temporarily based in a residential area, I had quite a high noise floor from various EMI sources, and could have probably done better with weak stations had my noise floor been lower.

Moving to the west:

More west, Australia prominently visible:

Antipodal view:

Looking toward the east, the west coast of Africa coming into view:

Africa; the lonely QSO east of Madagascar is Reunion Island, got this one on FT8:

 

You can see a sharp decline in activity about mid-screen.

About 1m 15s remaining:

45s after 1200Z:

 

Granted, this is the IARU Championship. But that's a lot of people on the radio.

 

15
submitted 2 years ago* (last edited 2 years ago) by 667@lemmy.radio to c/amateur_radio@lemmy.radio
 

20m at 1500Z.

Side note: for the last three days I’ve enjoyed nearly bottomless noise floors; been making SSB QSOs to Japan, Indonesia, and even Rarotonga. Then–today of all days–the AirBnB beside my house has turned on their aircon and it’s completely wiping out all but the strongest signals. My waterfall looks like college ruled notebook paper:

1830Z Update:

1900Z. This is wild.

 

I currently use a ~35' (~10m) fiberglass telescoping mast, and I love it. It's great when I hoist my 10m window line j-pole (thank you KB9VBR!) and now that I'm messing around on 20m, it's just too short. My SWR is a bit higher than it ought to be on account of ground reflection since I can't get the base of the radiating element more than about ~1m (~3') off the ground.

The antenna I use (currently, at least) is fairly lightweight, so I'm not worried about mast flexion since the wight will largely be just outside mast center.

I am not to deterred by cost, and I am trying to avoid metallic antennas for fear it will mess with my radiation patterns and SWR in a new way. I am greatly interested in telescoping options.

Are you familiar with fiberglass or carbon fiber masts which get the top to a definite 15m (~50')?

Nearly all of my operations are /P, so it really has to be fairly convenient. I recognize that these requirements may be a little mutually exclusive.

9
submitted 2 years ago* (last edited 2 years ago) by 667@lemmy.radio to c/amateur_radio@lemmy.radio
 

Updated 5/29/2024

This update includes information about the status of several services as we continue to respond to a serious incident involving access to our network and systems.

The ARRL Volunteer Examiner Coordinator (ARRL VEC) has resumed the processing of Amateur Radio License applications with the FCC. A more comprehensive update on the status of ARRL VEC services is available here.

There has been no interruption to visitor operating at W1AW, the Hiram Percy Maxim Memorial Station. The station resumed voice bulletins on Thursday, May 23. All other scheduled transmissions, including Morse code practice, and code and digital bulletins, will resume on Thursday, May 30. Please refer to the regular operating schedule at www.arrl.org/w1aw-operating-schedule.

After last week's distribution of the ARRL Letter, our e-newsletter service has resumed. Current editions of ARRL Club News and The ARES® Letter have also been distributed.

ARRL Store orders have resumed shipping. Orders are being fulfilled from earliest order dates to the latest. Please allow additional time for our processing.

There has been no disruption to the @arrl.net email forwarding service, though forwarding email addresses and aliases cannot be modified at this time.

Our telephone system is unavailable at this time.

We appreciate your patience as we continue working on restoring access to affected systems and services.

 

I have a small dilemma regarding logging a QSO, and I'm wondering if you can guide me through it. I made a contact the other day while doing POTA, but I did not capture the entire callsign. The error was only revealed after I saw their re-spot on the POTA site; if it weren't for that small glimpse, I would never know, and we'd never confirm in QRZ.

The Eagle Scout in me suggests that I should not change my logs based on the 3rd party information, but my QSO sent me a QRZ confirmation request.

On the other hand, borrowing from aviation, I am keen to "use all available resources", recognizing that so long as we have the tech and tools, we should use them, even if that may fly in the face of radio purity.

What say ye?

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