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Post by Lonewolf on Mar 23, 2016 18:41:03 GMT -8
There's a little contesting going on in amateur radio where hams operate mobile from various NPs. Right now there's a local friend from Bozeman taking an RV vacation around several western Parks and I've managed to contact him from my home outside Bozeman where he is in Zion tonight and Bryce Canyon last night. Kind of funny but so many operators want to "get" the NPs, there's what's called a pile-up every time he makes a call. So far tonight I've heard him take calls from all over the US and he just got another 6 or so from South America.
There's another one called SOTA- Summits On The Air- that I've gotten rigged up for over this winter and will start working with this year. Compact all band/all mode radio (about the size of a hardback book), folding HF antenna, 2 small batteries and a solar panel for charging that all fits into a medium sized backpack. Hike to the top of some mountain, set up and start calling. Should be fun.
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Post by Deleted on Mar 24, 2016 1:50:33 GMT -8
I'm thinking amateur radio might be a valuable skill-set in remote Alaska. I grew up way off-grid in the middle-of-nowhere, Wyoming, but I don't recall any of our distant neighbors out there being an amateur radio enthusiast. One of my dad's cousins had an airplane, but when I as a kid, that was our only possible line of communication with civilization in time of emergency.
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Post by Lonewolf on Mar 24, 2016 2:54:21 GMT -8
There's a specific emergency frequency allocated for Alaska that cannot legally be used anywhere else in the world.
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Post by Deleted on Mar 24, 2016 8:29:54 GMT -8
There's a specific emergency frequency allocated for Alaska that cannot legally be used anywhere else in the world. Okay, so what about people in some remote homestead cabin calling out for supplies — that is, non-emergency situations? The only way to reach their location is by float plane on a lake. Maybe every month or so, they need a few staples or essentials, so they call on their radio to the pilot that arranges transport. Yeah, this is something I've seen in movies. I'm not sure of how accurate it is. What would you call the radios they are using? Ham radios or two-way radios? I tried to read up on this a little, but I'm not really sure of the distinction.
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Post by Deleted on Mar 24, 2016 14:00:12 GMT -8
Interesting. Got pics of your radio setup's, gentlemen? I don't have a ham radio, merely a multi-band digital. Just looking ahead to homesteading in Alaska when the relatives come looking for me and all my retirement loot.
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Post by Lonewolf on Mar 24, 2016 14:41:39 GMT -8
2-way radios would be like CBs and other non-licensed radios like FRS. The amateur bands require a license and opens up lots of different frequencies. I'm not too sure what remote sites in AK use for normal comms but they may be exempt from licensing for specific uses and frequencies on the ham bands. I'll look into it. An amateur (ham) technician's license is very easy to get but only allows operation on UHF and VHF frequencies, 50mhz and up, and are mostly regulations with some technical knowledge. General and Extra require quite a bit of theory and knowledge of how electronics works and opens up the HF bands, the ones that can communicate around the world. I have an Extra class and it took me 5 tries to pass. I'm also a certified examiner. The Morse code requirement has gone away. Got pics of your radio setup's No photos. My handheld is a 4 band Yaesu VX7R (6m, 2m, 1.25m and 70cm), modified to transmit on most all emergency freqs if needed, including commercial flight freqs. The aircraft freqs would allow me to contact a passing airliner on the international emergency frequency in an extreme circumstance since this handheld has 5 watts and will easily transmit 5 miles straight up. I have 2 dual band Yaesu 8800s, one in each vehicle, modified the same way. I don't have a big base radio because I like portability. I have a wire dipole fed with ladder-line connected to a Yaesu FT-857 all mode, all band, set up at home. The radio is very portable and is the one I take along in my camper when I travel and stick in a padded bag along with a Buddipole, solar panel and 2 batteries for the above mentioned SOTA and other off-grid events. At some point I'll put a screwdriver antenna (probably the Yaesu ATAS 120 to match the radio) on my truck and set up a mount for the 857. Then I can easily plug and play while mobile.
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Post by scapegoat on Mar 24, 2016 15:46:28 GMT -8
oooo I have coveted the VX7R. I had an old heavy clunker of a dual band (2m and 440) which I just replaced with one of those Baofeng dual banders on Amazon -fairly light rig with a hamstick/hotrod antenna. I'm lucky to hit the local area repeater from hiking locations in the Blue Ridge here in the east -Ham Radio is definitely another fun aspect to hiking for sure!
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Post by Deleted on Mar 24, 2016 15:49:02 GMT -8
2-way radios would be like CBs and other non-licensed radios like FRS. Okay, that makes sense. When I was ground-service supervisor for a regional-airport fixed-base operator (FOB), I often spoke with incoming aircraft via two-way radio to arrange fueling, hangaring, tiedown, ground transportation into town, catering, and so on. There was a protocol for calling, addressing the pilot, and clearing the channel when the conversation was ended. But I was not required to have a radio-operator's license. So that's two-way radio but not ham.
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Post by swimswithtrout on Mar 24, 2016 18:40:54 GMT -8
Back in the 60's, I got my "Amateur" license and was limited to Morse Code only. I was one day hoping to get a General License, for voice communication, so I could talk across the Globe.
The internet has replaced that for me.
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Post by msdoolittle on Mar 25, 2016 8:00:40 GMT -8
Ed is going to take his HAM test next month.
Where we live, we don't have cell signal and land lines can be sketchy (which we don't have anyway). The only form of outside communication we use is internet (our cell phones work off that).
We'll be able to use the HAM to communicate in case of emergency (such as the floods we got a few years ago).
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Post by Deleted on Mar 25, 2016 10:05:27 GMT -8
Here's a photo of my low power Radio setup; it's called an AT Sprint 3; designed by a fellow that's used it on Appalachian trail treks. It a 4 wavelength, morse-only radio. It works very nicely; between 2.5 and 4 watts output. I've been hamming for about 40 years, and enjoy it. I've done a couple Summit on the Air (SoTA) activations with it; Hunter Peak and Bush Mountain, both in Guadalupe Mountains National Park. To be honest, though; I mostly leave it at home any more because my outings are so infrequent. I prefer to use my time sightseeing and enjoying nature.
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Post by Lonewolf on Mar 25, 2016 14:17:27 GMT -8
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Post by Lonewolf on Mar 25, 2016 14:39:30 GMT -8
The internet has replaced that for me. Until a disaster hits and power goes out with everything else. My roommate says his cell phone will just fine and there's a tower (on his property) with a battery backup but most cell towers rely on outside power to run. Most people forget that every cell call goes through a telecomm central office and phone systems collapse with overload. Then the batteries die. There was a ham during Katrina who was stranded with a few hundred others when flood waters turned their area into an island with no way off. He was the only communications in or out for several days. People were bringing him fuel to run his generator and feeding him. While I didn't participate in that emergency, I did hear many calls coming out of that area that other operators were handling. Some of you may be interested in what we call "field day". Once a year on the 4th full weekend in June, hams around the US operate for 24 hours completely off the grid and have a contest for most contacts. No outside power but only generators or batteries and all antennas, etc, must be put up in the 24 hours previous, no fixed bases. Maybe check it out and see what goes on. Sure it's kind of an archaic system but there's ARES (Amateur Radio Emergency Services; "When all else fails") and RACES (Radio Amateur Civil Emergency Service) that operate under rather strict government control and orders.
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