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The Roundtable / Re: Bridge collapse in Baltimore
« Last post by K Frame on Today at 03:28:02 PM »
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The Roundtable / Re: Jeremy Clarkson, Gentleman Farmer
« Last post by K Frame on Today at 03:17:03 PM »
Watched the Covid episode last night.

Wow did that bring back some memories. Empty streets, empty interstates, panic buying at stores, whole 9 yards.
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The Roundtable / Re: Lost on the Appalachian Trail
« Last post by Ben on Today at 03:12:51 PM »
I'm not sure you can just use your phone. First, that assumes your phone is charged. Beyond that, doesn't StarLink (like most satellite services) require a fairly clear view of the sky? In heavily forested terrain, I doubt she would be able to connect with a satellite.

The Starlink/Tmobile stuff has already been tested in overhead coverage and inside buildings and (usually) works in those locations. You can always find enough of an opening in a forest canopy to get a signal, even if intermittent, which is all you need for an under 1K text message with coordinates and a short message.

You can probably right now open up a GPS app on your phone and get a signal in your house. I do it all the time with my phone and watch.
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The Roundtable / Re: Lost on the Appalachian Trail
« Last post by Northwoods on Today at 02:50:10 PM »
GPS devices have improved dramatically in the last 20 years, they can get signal in much denser forest than they used to.

The PLBs you can get these days will let you send a message (some you have to preprogram) that will include the last semi-reliable location fix.  If you hit the panic button it will send messages a particular intervals until it's told to stop or the batteries die.
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Politics / Re: Chicago Teacher's Union contract demands...
« Last post by Hawkmoon on Today at 02:01:15 PM »
What kind of contract do you demand for your members when they're instructors in one of the least proficient school systems in the entire nation?

How about a $50 BILLION contract that includes free abortions for union members, pay hikes of 9% per year for the next 5 years, and accommodation for illegals?

https://www.foxnews.com/us/chicago-teachers-50b-demands-includes-pay-hikes-abortions-migrant-accommodation


Reminds me of the budget that the local school system submitted to the county here about 20 years ago. It was a down time in the local economy, and the county was cutting services. The school chief was told to hold the line on that year's budget.

So, the schools came back with an annual budget demand that was nearly 60% higher than the previous year's...

*expletive deleted*ck muppets.

Two decades ago the regional (three towns) high school district serving my town did something like that. The proposed budget was voted down by an overwhelming majority in all three towns, so the school board revised it -- and came back with an even higher proposed budget. We set a state record that still stands -- IIRC, the budget was rejected 17 times before finally passing on the 18th attempt. It showed just how little the members of the board of education cared about what their constituents -- the taxpayers -- thought or wanted. They thought they were just going to wait us out.

What actually happened was that the margin of defeat increased with every failed attempt -- as did the percentage of voter turnout. The following election cycle, some of the incumbent members of the school board declined to run again, and I think several others were voted out.
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The Roundtable / Re: Lost on the Appalachian Trail
« Last post by Hawkmoon on Today at 01:48:13 PM »
The sad death aside, it's interesting to think about how much less the likelihood is of this happening today, just eleven years later. At the time of the story, personal EPIRBS were already a thing. They were small enough that we wore them in our survival vests when flying, and I know that they were a thing with serious hikers, but they were still expensive enough and bulky enough that most recreational hikers wouldn't use them.

These days you can get a tiny personal locator for $300, and I just looked, and a McMurdo Fastfind, a PEPIRB similar to what I carried is even less, at $250. If Elon comes through, you won't even need a personal beacon - you could just use your phone.

I'm not sure you can just use your phone. First, that assumes your phone is charged. Beyond that, doesn't StarLink (like most satellite services) require a fairly clear view of the sky? In heavily forested terrain, I doubt she would be able to connect with a satellite. In days of youre, a Jeep club I was involved in was cutting a new Jeep trail at a now-defunct off-road park in Pennsylvania. One of the guys had a personal GPS that he was trying to use to plot waypoints for the trail we were building. It didn't work -- couldn't connect to the GPS satellites because of the trees.

I'm thinking an old-fashioned magnetic compass is still the best/easiest/cheapest solution. And if all you need is a general direction (east/west/north/south) rather than trying to navigate from a specific point to a known set of coordinates on a map, even a cheapie from Amazon will do thatwithout breaking the bank or adding significant weight.

I have a couple of good hand-held compasses I've had since Boy Scouts, but I bought a couple of these for just carrying in a day pack or in the glove box:
https://www.amazon.com/SE-CC45-1-Lensatic-Compass/dp/B000O5HL0I/ref=sr_1_22?crid=21S2LFG62QU8M&dib=eyJ2IjoiMSJ9.7BRPeOVY-YZfvoOY4bAP1pH1zHFxJ-NSIY0V5LkWa5oJp6gtzRCJleOgV6Q4-M3RUoUv8LDImnxp9J_iiYqtxwE-uVCBpwBbs8etq-fFqz6sf2NuwmkL1F8UYTM7ix2gzfWbkUeSG3xhsm95MeIV1Kikb3n9G6iAFswEWlxfBMj6xks_QaDsw5XdFVAVjAl3mIEUzAuy_nBqhtvK_K69Dz1ncJQIiit2_SHqGS1CuSqO7XlAbTOwS3aLrJTvF0lLQamSpKjm2nzJWBbqXOfvskc3phpSAALDw0A6LqbOSdE.9Q_eSd1r7ZQu9CHFPJ_XAwndft1tsyQdHVXOqo3OEbE&dib_tag=se&keywords=hand+bearing+compass&qid=1714930976&sprefix=hand+compass%2Caps%2C918&sr=8-22

I also have compass apps on my cell phone and tablet. Unfortunately, my phone and my small tablet are lower-end Samsungs that don't include a magnetometer, so the compass function only works on GPS and only when you're moving fast enough for the system to register a direction of travel. A normal walking pace is enough, I don't have to run -- but it won't work if it can't pick up multiple satellites.
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Politics / Re: Maybe we should just start a The World Has Gone Mad thread
« Last post by BobR on Today at 01:39:23 PM »
^^^^

Until she can reach the level of commitment that this Japanese guy has for being a dog she is nothing more than an attention seeking poser! ;)

https://www.theguardian.com/artanddesign/gallery/2023/aug/21/japanese-man-dog-long-haired-collie-suit-toco-in-pictures

bob
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Politics / Re: Chicago Teacher's Union contract demands...
« Last post by dogmush on Today at 01:23:10 PM »
This is one of those conflicts where it's worth remembering you don't HAVE to pick a side
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The Roundtable / Re: Ukrainian Anti-Drone Shotguns
« Last post by dogmush on Today at 01:03:18 PM »
A 40mm grenade launcher - especially something like an M19 - would be reasonably effective for taking out small drones if buckshot/beehive ammo were made for it. (Someone makes a 40mm shell containing 15 .22 lr cartridges - functionally, much like the old volley guns.)

Not exactly as portable as a shotgun, of course, but still a lot cheaper than trying to use Stingers on small cheap drones.

There exists 40mm buckshot rounds, but a Mk19 won't run it.  You gotta run it through a 203 or 320.  Also, buckshot is a little big for drones.

I actually have one of those cheap bullpen 12gas (mine is Black Aces branded) that I bought as a lark.  If I had to carry a second drone specific weapon, it's lightish, shortish, and takes Beretta chokes. It would actually be kinda OK in the role.
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The Roundtable / Re: Ukrainian Anti-Drone Shotguns
« Last post by HankB on Today at 12:18:23 PM »
A 40mm grenade launcher - especially something like an M19 - would be reasonably effective for taking out small drones if buckshot/beehive ammo were made for it. (Someone makes a 40mm shell containing 15 .22 lr cartridges - functionally, much like the old volley guns.)

Not exactly as portable as a shotgun, of course, but still a lot cheaper than trying to use Stingers on small cheap drones.
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