Thursday, June 30, 2016

Hey Man, How about another Tok? OR What a trip man, that last one lasted 2 days

We finished our sojourn in Homer, Alaska on the 16th of June and left that day for Palmer just north of Anchorage.  To see portions of Alaska that we hadn't already seen we decided to take the "Tok Cutoff" out of Palmer.  This highway means you don't have to go back up through Denali and Fairbanks before you head kind of toward Tok and the Canadian Border you just head EAST-NORTH-EAST straight for Tok and the border.  

Below are two maps - the first is from Alaska Geographic map.  
The second is a picture from the Apple Maps on Irene's Cell Phone of 
the "Satellite View" of the Glenn Highway-Tok Cutoff Route.



Over the first 35 miles we came to the conclusion that what they "cutoff" of the "Tok Cutoff" must have been the shoulders on the road.  It was a  N-A-R-R-O-W  two lane road and on both sides there were some very precipitous drop-offs (as in 100 feet down into the Matanuska River) with NO, NADA, ZILCH, NEGATIVE BUPKIS in the way of guardrails on either side.  It was easily the worst  road we took our RV on in Alaska.  The Milepost book has it spot on when it describes it as "A patchwork of good highway going bad."  

Below is a picture of the narrow Glenn highway with minimal shoulders on both sides.  
Trust me when I say it would NOT be a pretty site to see an RV go 
over one of these shoulders.  Also, notice NO guardrails.



Above: A picture of the raging Matanuska River with only a sloped 
rocky sand berm between it and us.

As I mentioned much of the Southern portion lacked shoulders.  In the northern portion what good will it gains by having shoulders it uterly destroys by having miles of "frost heaves" that make you feel like you are trying to ride a bucking bronch or rodeo bull to the 8 second mark!

Below:  Two pictures of the frost heaved road.  You can REALLY see it if you look at the white lines along the edge of the road.  Do you see how the don't look straight but look like they are going "up, down, up, down, up, down."  Each one of those indicates a place where the RV is GOING to bounce up and down.  "YEEEE-HAAA ride 'em cowboy!"



About 50 miles south of Tok the road widened out, got shoulders and for Alaska became a pretty good highway.  But that was just in time to have an 8 mile - NO asphalt, bumpy, pilot-car-led construction zone.



Above: Two pictures of the road construction right before arriving in Tok, Alaska.

The scenery along the road all the way from Palmer to Tok made all of this bad road "worth the price of admission," however.  It was breathtaking.  For the shoulderless portion you are following the Matanuska River through a beautiful Alpen valley.  

Below: Four Pictures of Lovely Scenery along the Glenn Highway on the way to Gakona





Rivers have "headwaters" - A place where they begin.  Typically its a lake (Lake Victoria for the Nile for instance).  As we were driving up the Matanuska River we realized that the origin, the "headwater" for the Matanuska River is the Matanuska Glacier.  It is a magnificent looking glacier.

Below: Six pictures of the Matanuska Glacier as seen from the Glenn Highway 
on the way to Gakona for the night and Tok the next day.







After passing the Matanuska Glacier we began to see the mountains of the Wrangell-St Elias National Park beginning to come into view toward the north.  What an amazing site.  This range of mountains (which straddles the border with Canada) is home to the 2nd highest peak in North America - Mt. Logan.  It is also generally regarded at the largest mountain (by VOLUME, not height) in the world.  The Canadian Portion of the range is in Kluane National Park and Reserve of Canada.

Mt. Wrangell is the largest active volcano in Alaska.  It last erupted in 1900.  Mt. Saint Elias is 18,002 feet tall (and yet it STILL can't dunk a basketball).



We stopped for the night in Gakona, Alaska and stayed at the Gakona RV park about 20 miles north of Glenallen.  Still, no DirecTV of course, in fact we were much farther north of Homer now.  Irene began taking pictures at night to show that we were now in the perpetual twilight area of Alaska.   The sun did "SET" for 4 hours at night, but we were so far north that it never got far enough below the horizon that it would get dark.  You could read books outside at night at 2 or 3 o'clock in the morning.  Gakona is famed in Alaska History for its lodge.

Below: Four Pictures highlighting the Gakona Roadhouse Lodge.





Glenallen is where the Tok cutoff officially begins.  Up to that point Highway 1 is called the Glenn Highway.

The next morning we set out for Tok, the Canadian Border and WiFi hell.  We would spend the night in Beaver Creek Yukon Discovery Lodging in British Columbia, Canada.  We followed the Wrangell-St Elias Mountains now to the right of us to Tok.  The last "town" in Alaska before we would get to Canada.

Along the Tok Cutoff you are passing through a huge area of permafrost with its grotesquely stunted often"drunken" trees (many are leaning at a 30-60 degree angle because they have been "frost heaved" out of place).  This area of permafrost is home to the Trumpeter and Tundra Swans which became a common sight for us on many of the ponds.  These ponds are the result of snow melt that can not penetrate the soil because it is frozen (i.e. - permafrost).  These are called Thermokarst Lakes.


Above: Notice the trees.  Many are at angles.  You can see one in the first "row" with its top bent down toward the ground.  They look spindly and most are only a foot or 2 across.  This is due to the lack of available nutrients in the frozen ground.  Since the tree's roots can't penetrate the frozen ground the roots don't grow very deep which make them very prone to tipping as the ground heaves around them.


 Above: see all the tiny thermokarst "lakes" in the picture.  This is the result of the water 
unable to be absorbed into the frozen ground beneath them.

At ABSOLUTELY NO additional expense to you, below are just 5 other random pictures to show you some of the beauty that made the trip on this road MORE than worth all the tales of "horror" documented in this post:






Saturday, June 11, 2016

Short Waves sure go a L-O-N-G Way OR What to do on an day off in Homer, Alaska

So, as you might remember if you are a follower of our blog - During our Sojourns we get Friday and Saturday '"off."  Here in Homer we had the opportunity to go to a radio station that is in Anchor Point.  This isn't your local AM or FM radio station however, this is a SHORTWAVE radio station.  Most AM radio stations have somewhere between 250 and 50,000 Watts of effective radiated power.  The ones in most towns have less, the big "clear channel" stations are the one's with the 50,000 Watts of Effective Radiated Power.  This Short Wave Radio Station has 12 MILLION watts of Effective Radiated power.  It takes 100,000 Watts and gives it a 22dB gain (every 3 dB is virtually double the power  every 10 dB is 10 times the power. So 22 dB gain is 102 times 100,000 Watts).  They then port that signal over a VERY narrow area.  MOST antennas on radio stations are "omnidirectional" - that means the signal goes out in all 360 degrees from the antenna.  Therefore, the power in any 1% of that "circle" into which the radio signal is being blasted is 1/360 of the total power at the source.  For THIS station though the antenna only shoots it out in 15 degrees of the 360 degrees of the circle.  So, A LOT more power over a LOT smaller area means the signal can go a LOT farther.  It steps through 5 different 15 degree "swaths" in a 10 hour period of time changing the language to the primary area it is aiming the signal at as it goes.   PLUS, shortwaves go in a straight line.  Therefore they go straight from the antenna until they bounce off of the ionosphere; then the bounce off of that toward the ground and then bounce back up to the ionosphere again ... and again ... and again until the signal power is so weak it can't make it up to the ionosphere again.  This is called "skipping" in ShortWave Lingo.  This radio station and its sister radio station in Madagascar reach (easily) about 5000 miles from there transmitters.  They are allowed to use such high power because they are classified as "international broadcast radio stations."  The transmitter at Anchor Point is less than 1 mile from the ocean and transmits directly toward the water - over virtually NO land.  They also only transmit at NIGHT. Therefore, no one is in danger from the high power of their transmissions.

The station here transmits towards China and Russia - in Russian, Mandarin and English.  The station in Madagascar transmits toward Russia, India and China in Russian, Mandarin, English and Arabic.  Due to the "skipping" nature of Shortwave radio however the transmissions can be heard by about 95% of the world's population.  Therefore they plan to add English for Africa and Portuguese to Madagascar and Korean to the Alaskan station.

What do they transmit into these countries in their own languages - the gospel of Jesus Christ.  Below are some pictures of the tour we were given by Dave Dvorak.  He is an elder of the church in Homer and a repair technician for the radio station - KNLS in Anchor Point.

To know MORE about World Christian Broadcasting.  Click HERE to go to their website.
To see the Wikipedia article on World Christian Broadcasting - Click HERE.
To read more about ShortWave Radio - Click HERE


Above:  Dave with an old Klystron Tube.  This "tube" is how you amplify 
the initial signal up to the 100,000 W signal that you feed into your 22 dB amplifiers 
that are in the 2 pictures below:



Out of these two high voltage amplifier systems you get a shortwave signal 
with 1.2 MegaWatts of Effective Radiated Power.  That signal is then 
transmitted out through the antenna below:



In the picture above you can see the "netting" of cabling that ARE the actual shortwave antenna.  This isn't your granddaddy's Ham Radio antenna though.  Those two towers that the antenna is strung between are each 385 FEET TALL.  That's taller than a football  field is long.  There are now 2 of these antenna's side by side (the 2nd was installed late last year).

Below: Dave Dvorak sitting at the computer where the days programming is uploaded.  Dave is one of the site technicians and also an elder at the congregation in Homer where our sojourn is at:


Below: 3 pictures where Dave is demonstrating the coverage of the signal.  
It goes at LEAST 5000 miles (or more with good ionospheric bounce).


Above: With the pin stuck in the location of the Alaska transmitter the "to-scale transmission arc" shows that the 5000 mile line (just above Dave's thumb) covers the whole nation of China (which is in yellow on the globe).


Above: Dave is showing that the transmission covers the complete island of Japan and down to the regions of Java, Borneo and the Philippines.


Above: This year they started transmitting from a new tower in Madagascar.  Basically this site will be used for transmitting into India, the Middle East, Africa and Brazil (as well as Russia and China).  In this picture Dave is demonstrating that the 5000 miles the signal can easily reach Eastern Brazil.


Above: Dave with Ron and Lineta Grimes - two of the sojourners with us at the sojourn. 
(If you are an aficionado of JITrekking.com you recognize them from our 
Saguenay, Quebec sojourn 2 years ago.)

Below: Another sojourner, Richard Swift, with us on the sojourn.  They split the 
year between Phoenix, AZ in the winter and Sterling, Alaska in the summer.


Below: 2 pictures showing the Transmitter control banks.  It's kinda like the "mixing bowls" when making a cake.  All the ingredients meet here and this is where the selection of what "port" it's going to be sent to is made.  The carrier frequency is amplitude modulated and the NEXT STEP is were it gets sent to the 22dB amplifier to get transmitted out toward the ionosphere.




Saturday, June 4, 2016

The End of the Road OR Back Homer Again

Well, we have reached our destination - Homer, Alaska.  It is known as "the End of the Road" since I-A1 ends here (that would be Interstate Alaska 1).  Along the way we have traveled 6553 miles through 6 states in the lower 48 - Texas, New Mexico, Arizona, California, Oregon, Washington and through 2 Canadian Provinces - British Columbia and the Yukon Territories plus Alaska.  We left Mission, Texas on February 18th and arrived in Homer on May 31st.

Our sojourn here begins this coming Monday (June 6th) and is over on June 16th.  We are going to be doing some building repairs, painting and maybe some teaching about sharing the gospel with those that aren't Christians.  The church here has a Sunday attendance in the upper 20s usually.

There are 3 other couples with us here - John and Lorraine Hawk; Richard and Cheryl Swift and Ron and Lineta Grimes.  We've worked with the Grimes before - 2 years ago in Saguenay, Quebec. We've never had the pleasure of working with the Hawks or Swifts.

We got here after spending the Memorial Day weekend visiting my sister Franny in Sterling, AK about a hundred miles away.  While there we took a day trip to Seward, AK - named after the Abraham Lincoln's Secretary of State William Henry Seward - the man who arranged the purchase of what we now call Alaska from Russia in 1867. Seward is the southern Terminus of the Alaskan Railroad.

Fran came down to Homer on Wednesday, June 1st.  She and Irene had a bible study and she made the decision to put her faith in Jesus and was immersed for the forgiveness of her sins and the reception of the Holy Spirit that afternoon. AMEN!

Thursday Fran and I went on an All-Day Halibut Fishing Trip.  Homer is known as the "Halibut Capital of the World."  You are allowed to catch TWO halibut in a day.  One of them MUST be UNDER 28 inches long.  That's because they don't want everyone just going for the BIG breeders (100-400 pounds).  I caught the first Halibut of the day.  My "over" (28") was about 36" and probably weighed about 35 pounds.  Here's visual proof I ain't just telling a "fish story!"




Franny caught what was easily the largest fish of the day.  I was about 55 inches long and probably weighed 80 pounds.  Here's a picture that she got of it (she couldn't lift it.  That's the ship's captain holding it up for here).


Here's a short video of the fish caught that day.  The B-I-G one near the beginning of the video is Franny's.  The suddenly NOT so big one at the end of the video is mine.


On a totally different note:  I love king crab and where better to get in than in it's "state of origin" - Alaska.  Maybe some of you are familiar with the TV show "World's Deadliest Catch."  Anyway, I've had it four times in Alaska and it NEVER disappoints (except in the one restaurant that said "King Crab" on the menu and ended up serving "Snow Crab)."  Lord willing, I'll be personally responsible for the killing of a couple more crustaceans before I leave Homer.