Tag Archives: Cable Entrance Box (KF7P)

2015/06/19 (F) Roof Box

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The Apex roofers were back again this morning just before 8 AM and we were up and ready for them.  I made coffee but we deferred breakfast until after we settled the bill with owner Pat Davidson.  By 9 AM he knew what the added costs were over and above the base quote.  The major one was the 32 sheets of plywood they used to repair/replace bad areas of the roof deck.  He left around 10 AM and took half the crew with him to start another job.  The other four guys stayed behind and finished roofing the garage and cleaning up the job site.  The job was pretty much wrapped up by noon.  Sergio (the foreman) did the final walk-around and cleanup and left around 1 PM.  There is very little evidence that they had been here except for an attractive new roof and two skylights in the living room that light up the space in a nice way.

I spent the morning inventorying coaxial cables.  We have quite an assortment of 50 and 75 ohm cables in lengths from 1 to 100 feet.  I need to have all the necessary cables on hand when I climb the tower next week to remove and install antennas.  If we already had appropriate cables I wanted to use those instead of buying new ones.

The custom cable entry box from Chris at KF7P Metalwerks arrived today.  I opened it after lunch, which consisted of fresh apples and leftover black beans and rice.  We both agreed that the beans and rice dish was even better than when it was fresh.  We unpacked all of the parts that were stored inside the cable entry box and checked them off against the spreadsheet I used to order them.  Everything was there but I was initially concerned because the box was turned 90 degrees from what I ordered.  I specified a 16″ wide by 20″ tall box but got a 20″ wide by 16″ tall instead.  I suspect that Chris buys the boxes with the door/hinge already attached but it would have been nice to know that ahead of time.

We took the box outside and held it in place to see if it would be usable.  The lower left corner will hang down in front of the basement window in the sump pump room but that will be OK.  The horizontal orientation of the box will actually make it easier to get coaxial cables through the access holes in the bottom.

There were two a Morgan Lightning arrestors mounted on the copper back plane for amateur radio use; one for HF and one for VHF/UHF.  The UHF arrestor was upside down so I unscrewed it, rotated it 180 degrees, and screwed it back down.  The box also had a Morgan M-348 lightning arrestor.  I ordered an M-348B, which is the 12-wire version, but the installed arrestor had 12 terminals on top (3 strips of 4 each) plus one on each side.  There were no instructions, however, on how to wire it up so I sent Chris an e-mail regarding the anomalies and missing information.

While I was working on that e-mail, and a couple from Josh at Coach Supply Direct, we got a call from Curtis Coleman of RVillage.  The development team had launched some new features and he wanted to walk me through them.  He had just been to Prevost in Nashville for some repairs on his tag axle brakes and was headed back to Cleveland, Ohio.  He thought he might be headed in our general direction after that.

I spent some time thinking about how to mount the cable entry box on the east wall of the house which is sided in a shiplap fashion, i.e., the horizontal siding boards are angled (not plumb) and overlapped.  I needed a hole saw and arbor for my 1/2″ drill to drill the holes for the two 2″ conduits that will pass from the box through the bond into the sump pump room in the basement.  I probably already have one but I cannot get to most of the stuff in the garage and can’t afford to delay getting this box mounted; there are too many other things that need to get done that require this box to be in place first.

I was suffering from a decided lack of patience which is not the proper frame of mind for working on scale drawings of custom furniture so I went to Lowe’s to get a hole saw.  The fitting measured 2-3/4″ OD and I decided to get a 3″ hole saw just to make sure the hole would be big enough.  While I was at the store I considered how I might use different materials to mount the box.  I ended up buying a 36″ length of 1″ square aluminum tube and some stainless steel lag screws, bolts, washers, and Nylok nuts. My plan was to cut the tube into two 18″ pieces and use them in a vertical orientation between the box and the house.  They would span multiple boards, creating a plumb mounting surface, and provide support for the lower left corner which would otherwise be unsupported.

When I got back to the house I took the tube out to see how it would work.  The idea was a good one but the 18″ lengths would be too short.  I bought the only piece of 1″ tube that Lowe’s had so I knew I would have to find another one somewhere else.  Linda suggested that we try the Lowe’s in New Hudson after breakfast tomorrow but I was still feeling impatient about the whole thing.

I had a long chat with Michele Henry from Phoenix Paint.  I then relaxed with a small glass of Moscato, a nice pre-meal wine, while Linda prepared a wonderful dish for dinner of roasted red potatoes with onions, garlic, rosemary, and power greens.  It was a simple dish but so delicious and hearty.

The meal concluded and the table cleared I went to The Home Depot in Howell where I found a 48″ length of 1″ square aluminum tube.  If 24 inches turns out to be long enough to support the box the way I want I will cut the 48″ piece in half and return the 36″ piece to Lowe’s.  I called Chuck on the drive home to follow up on a text message I sent him yesterday regarding the delivery of our new refrigerator to his bus garage in Novi.

Feeling like I had finally accomplished something today we relaxed for an hour and then settled in to watch a movie.  Linda had borrowed the DVD of Wild, starring Reese Witherspoon, from the Howell Library earlier in the week and we reserved this evening as movie night.

My goal for tomorrow is to get the cable entry box installed.  That sets the stage for climbing the tower and installing three antennas once I have the proper coax cables and some rope to temporarily guy the tower.  But those details will wait until Monday as family is coming to brunch on Sunday for Father’s Day and a belated birthday celebration for our daughter.

 

2015/06/13 (S) On to Illinois

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It has turned out to be a wet June so far and we had more heavy rain last night.  In spite of waking up during the night I was up at 7:30 AM and made coffee.  Everyone else got up as suited their level of rest and we sat around chatting for a while.  Ron put a load of laundry in the washing machine and then we sat down to a light breakfast.

Ron and Mary spent most of the rest of the morning repacking all of their stuff for the drive to northwest Illinois and their week-long bicycle ride.  FedEx Home Delivery delivered the Cyclo 5-Pro Mark II Dual Head Orbital Polisher I ordered along with all of the foam pads and detailing chemicals.

Ron retrieved their laundry from the dryer and after they finished packing we had a light lunch.  By 1 PM they were ready to load up the car so we helped get their bags out.  After a brief “farewell and safe travels” they were on their way.  They had a five hour drive but would gain an hour as they entered the Central Time Zone so they would be at their motel by 5 PM local time with plenty of daylight and time to eat dinner.

Linda took a short nap and then went for a walk.  I read through the manual for our SureCall Fusion5s cell phone booster and was part way through the manual for the Cyclo 5 when I decided to take a nap.  Linda returned from her walk and a little while later a USPS mail carrier delivered the OTA TV antenna I ordered from Antennas Direct.  All I am waiting for now is the cable entrance box I ordered from KF7P Metalwerks.

Once the cable entrance box arrives I will have a bit of a project.  First I will need to drill two 2″ holes through the east wall of the house and into the sump pump closet in the northeast corner of the basement, mount the box to the wall, and ground it to the outside ground rod by the tower.  I may also need to install additional ground rods.  I will then need to climb the tower by the house and do the following:

  1. take down the old OTA TV antenna and rotator;
  2. mount the new OTA TV antenna and aim it;
  3. mount the amplifier for the OTA TV antenna;
  4. attach a short piece of 75 Ohm co-ax from the antenna output to the amplifier input and weatherproof the connections;
  5. attach a longer piece of 75 Ohm co-ax to the output of the amplifier and weatherproof the connection;
  6. mount the outside antenna for the cell phone booster system;
  7. attach one end of a 50′ piece of LMR-400 or RG-213 co-ax to the cell phone antenna and weatherproof it;
  8. unmount our Diamond SG7900 2m/70cm ham radio base station antenna and remount it at the top of the tower;
  9. attach a 50-to-60 foot length of LMR-400 or RG-213 co-ax to the ham radio antenna;
  10. dress and secure all of the coaxial cables with plastic cable ties (zip ties).

Once I am done with tower work I will need to do the following to complete the installation:

  1. install the lightning arrestors in the cable entrance box for the cell phone booster and OTA TV (?) co-ax cables;
  2. route each of the co-ax cables into the bottom of the cable entrance box and attach them to appropriate lighting arrestors;
  3. attach additional co-ax cables to the lightning arrestors and feed them through the 2″ holes into the basement;
  4. mount the Surecall Fusion5s in the sump pump room and connect the co-ax for the outside antenna and the power supply;
  5. run a 50′ length of LMR-400 from the sump pump room across the basement ceiling and up through an old vertical furnace exhaust chase to the attic;
  6. drill a hole in the ceiling of the main floor hallway near the chase;
  7. mount the inside done antenna for the cell phone booster system to the ceiling with the co-ax dongle in the attic;
  8. connect the antenna dongle to the co-ax coming up from the basement;
  9. run additional co-ax from the sump pump room to the ham shack;
  10. run additional co-ax from the sump pump room to the video distribution point in the laundry room (or directly to the locations of the two TV sets);
  11. turn on the Fusion5s booster (transceiver), adjust the gain (if needed) and test it with our phones and Mi-Fi;
  12. test the TV sets (and hopefully not have to go back up the tower to reposition the antenna);
  13. connect our Icom IC-7000 amateur radio and test the antenna connection.

As I wrote out this list it occurred to me that I need to make a list of all of the co-ax types/lengths/connectors I need and that, at a minimum, I probably need to order a length of LMR-400 orRG-213 co-ax cable and the proper N-connectors to complete the ham radio antenna connections.  It also occurred to me that I might be able to do some of the inside wiring while I am waiting for the cable entrance box to arrive.  Also, once the TVs are connected Linda can scan for channels and communicate with me with our HT ham radios if I need to change the aim of the antennas on the tower.

All of this reminded me that I need to follow-up with a Bratcher Electric on running a new 100 Amp main feed from the transfer switch to the panel in the furnace room in the garage.  I also need to order some new split foam fillers from Critter-Guard and new electrical hardware for connecting the bus to the toad from EZ-Connector in California.

I must have been sleeping lightly and dreamed all of these details because I got up from my nap around 5:30 PM, finished reading the manual for the Cyclo 5, and then took a shower and got dressed for dinner.  Barb Spera had called Linda yesterday to see if we were available for dinner this evening.  They had really enjoyed our meal at La Marsa in Brighton a couple of weeks ago and wanted to go again so we agreed to meet them there at 7 PM.  We did not have to wait for a table and our waiter, Najheem (Naa-gheem), was delightful.  Barbara had the Koshary again, and Chuck had the Chicken Shwarma with tabbouleh salad, while we split an order of spicy vegetarian ghallabah with rice and a salad.  I had a mango smoothie and we all enjoyed the swarm pocket bread and garlic spread.

It was after 9 PM when we got home and we headed off to bed at 10.  We knew Ron and Mary had arrived at their destination because Ron played a Scrabble word.  Linda had also checked that our daughter and son-in-law were on their way back from Las Vegas.

 

2015/06/11 (R) Absent 34

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Ron and Mary had a long drive yesterday, and an exhausting 10 days prior to that, so they went to bed tired.  Consequently they did not get up early and I did not make coffee right away.  I was up at 7:30 AM and went to my office instead.  Chris at KF7P Metalwerks accepted my change to the cable entrance box late last night and sent me a PayPal invoice.  I paid that this morning and e-mailed him back to clarify and confirm a couple points about the box.  Once everyone was up we had coffee (us) and tea (them) on the back deck and enjoyed a beautiful early summer morning.  We eventually went back inside and had the granola for breakfast that Linda made yesterday.  So good.

After breakfast we gave them a tour of our partially disassembled motorcoach and explained what we are trying to do.  I mentioned that the motorized windshield roller shades were not winding up straight and that the driver side was binding part way up.  One of the MCD vendors at the rally last week told me to put a piece of tape on one end (lengthwise) to force the shade to not run (in that direction).  Ron, who is a retired mechanical engineer, suggested that I create a tapered roller by putting tape around the roller tube at 5 to 7 places.  The tape cannot go all the way around the roller tube because of the shade but it can go most of the way around.  Ron’s suggestion was one layer towards the outside, two layers next, then three layers and finally four layers in the center.  These tapered rollers are commonly used in industry to keep conveyor belts centered.

We had just exited the bus when a minivan that I did not recognize pulled in our driveway.  It was the electric power company meter reader.  We chatted briefly, and she was very nice but was obviously on a tight schedule.

Ron and Mary needed a duffle bag and some batteries so we drove to the Dick’s sporting goods store at US-23 and Lee Road.  They found a nice duffle bag but not the batteries so we stopped at Meijer’s on the way back to the house and they found what the needed there.  We also picked up a card for our daughter, Meghan, whose 34th birthday was today.

Back at the house we called Meghan and wished her a happy birthday via voice message.  We got a text message later saying thank you.  We also had a voice message on our home phone from Pat Davidson at Apex Roofing indicating that the shingles for our new roof would be delivered on Monday.  For lunch we had pretzels and pita chips with hummus and some grapes.  I slipped off into the small bedroom and opened the box from Cellular Solutions to make sure everything was there.  It was.

Although Ron and Mary slept well last night they were still tired and decided to take naps.  That left Linda free to go for a walk and me to work in my office.  I transferred rough drafts of blog posts from my e-mail to MS Word and then started editing them but did not have time to upload them to WordPress before we had to leave to go to dinner.

We left around 5:15 PM for La Marsa.  They were in the second of two days of their 4th year celebration for the Brighton location and everything was 34% off.  They were backed up 90 minutes for carry out orders but we got a table after only a short wait.  We had Koshary and they had kabobs.  After dinner we went for a walk around the Brighton Mill Pond where we saw two gigantic snapping turtles in the pond.  One of them almost caught a muskrat and they eventually bumped into one another and seemed to be fighting.  It was quite the show.  Snapping turtles are nothing to mess around with and the shells on these two were about 2 feet long, front to back.  Gigantic.

When we got back to the house we played 13 rounds of Mexican Train.  By the time we finished it was midnight and we all got to bed around 12:15 AM.

 

2015/06/10 (W) Ron and Mary

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Same routine as yesterday; up at 7 AM, open up the house, feed the cats, clean the litter tray, start a load of laundry, make the coffee, and drink the coffee while using our iPads.

Our daughter’s 34th birthday is tomorrow but she is flying to Las Vegas today to meet up with her husband who is there on a company outing.  We will celebrate her birthday when they get back, perhaps in conjunction with Father’s Day and Linda’s birthday, which is at the end of the month.

Linda left at 9 AM for Brighton Honda to have the 12 V battery in her car checked.  The battery light came on the other day so we thought it might need to be replaced.  Around 9:20 AM I heard thunder and a short time later we had a brief, heavy downpour.  Linda called at the same time and said the battery tested OK.  The problem could be the alternator, of course, but presumably the dealer service people know that and checked for that.  If not, we will likely be back there sooner rather than later.

Linda headed on to Meijer’s to do the grocery shopping.  Today was trash pickup day so I took the trash can to the street.  After meeting with Brad from Chuck It Junk Removal the other day we decided we would rent their trailer for 5 days.  For the same price as having them physically handle 1/3 of a truck of junk (5 cu. yd.) we can get rid of a full truck of junk (15 cu. yd.) by loading it ourselves.  Deal.

I got a call from Phil Jarrell regarding my request for pricing to dig a foundation hole for a ham radio tower foundation.  It was a useful conversation in that I had not previously realized that I will need a concrete contractor in addition to the concrete supplier.  The only thing the concrete supplier will do is show up with a cement mixer truck and dump the concrete where they are instructed to.  The concrete contractor will actually place rebar, build forms, provide carts or a pumper, and get the concrete from the truck to the hole.  Phil recommended Mike Fearer of Bid-Rite Concrete as a good guy who would work with me to get this done.

I talked with Chuck about getting a key to his shop so we could have the new refrigerator delivered there and have the old one picked up without having to trouble him to be there.  He agreed and suggested that we contact the guy down the street about removing the old windshield and installing the new one as part of the refrigerator swap.

Rather than dig into our bus interior remodeling project I have used the last couple of days to finalize decisions about various products and order them.  One of the things I have wanted/needed for a while is a cable entrance box that will allow me to route transmission lines and control cables into the basement from outside.  I talked to Chris Perri, KF7P, at the Dayton Hamvention last month and decided that I liked his custom fabricated cable entry boxes.  I got his business card at the Hamvention and exchanged a couple of e-mails with him this week.  I decided this morning how I want the box initially configured and e-mailed my specs to Chris.  I would like to run the cabling for the cell phone booster through this box so I needed to get it on order.  Speaking of which, the cell phone booster system arrived today via UPS so I am feeling more comfortable that all of the stuff I am ordering will actually get delivered to our house.

Wednesday’s and Fridays are when Recycle Livingston is open and the Wednesday hours are 11 AM to 5:30 PM.  We had my car loaded up with recyclables and Linda drove over after lunch to drop them off.  When she got back she made a batch of her yummy granola and I got a couple more loads of laundry done while continuing to work at my computer.

After doing my alternate tile layout for the bus floor yesterday I decided that I liked the way it looked better than the original ad that it would not involve any more cutting than the row/column layout.  I also felt confident that I had an accurate enough tile count to go ahead and order the tiles.  I drove to the Shell station to fill my tank and then drove to Lynch Carpet in Howell.  I ordered 12 boxes of the 16″ x 16″ Armstrong Alterna Luxury Vinyl Tile in the La Plata Creme Fresh pattern, and a gallon each of the vinyl adhesive and Glacier vinyl grout.  There are 14 tiles per box (24.89 sq. ft.) for a total of 168 tiles (just under 300 sq. ft.).  The inside floor area of the bus is around 300 sq. ft. before subtracting out walls and cabinets but we will be using some of the tiles on vertical surfaces in the entry stairwell and cockpit and around the box that supports the bed platform.  My estimate is that I will have 10 extra tiles.  The guy at Lynch Carpet suggested that I use a scrap piece of tile as a spacer when installing the tiles but I may use the little plastic “X” pieces designed for this purpose.

From Lynch Carpet I drove to Lowe’s in Howell to see if they had a different portable air compressor that might be more appropriate than the 6 gallon Porter Cable we just bought.  The Porter-Cable air compressor has a maximum regulated pressure of 150 PSI but that is also the maximum tank pressure.  I will have to test it on one of the front bus tires to determine if it will get the job done and if not I will return it.

The guy at Lynch Carpet also suggested that I rent a handheld grinder from Abe’s or A-1 Rental, both in Howell.  Abe’s did not have any grinders of any kind and A-1 was closed on Wednesdays.  The gal at Abe’s suggested the tool rental service at the Howell Home Depot, so I stopped there.  They also did not have a handheld grinder but they did have a floor model concrete grinder.  It was so heavy that I doubt if we could have gotten it into the bus and it was too big to maneuver in the tight spaces where I need to work.  They did have a lighter/smaller floor stripper and I may give that a try before I resort to grinding off the thinset with an angle grinder and diamond impregnated wheel and/or a belt sander with a very aggressive belt.

Pat Davidson called from Apex Roofing while I was out so I called him back.  They will be able to start on our roof next week Monday or Tuesday and will deliver the shingles on Friday this week.  I confirmed that we wanted two of the 14″ light tunnels for the living room.  I also indicated that I had scrapped the idea of building a dormer or installing a roof hatch as I simply did not get this taken care of in time.

Linda had closed up the house and turned on the air-conditioning while I was out.  It was pulling moisture out of the air but would not bring the air temperature lower than 78 degrees.  Not good.  This will be our third summer in this house and we have not used the air-conditioning very much.  The first summer we were gone for most of June, all of July, and a few days in August.  We had the unit serviced last year and thought it was working OK but perhaps did not really use it after that.  We did install filters in the return air grills so perhaps they are restricting the airflow too much.  It is also possible that it needs refrigerant.  I will have to check our records from last year and then call TOMTEK to arrange to have it serviced again.

Linda’s brother, Ron, and his wife, Mary, arrived early this evening.  They are on their way to northwest Illinois for a week-long organized bicycle ride.  They have to be there on Saturday and will be spending the next three nights at our house.  Visits from them are usually not more than once a year but we really enjoy their company when they are here.

For dinner Linda made a nice green salad and then made whole wheat angel hair pasta with onions, garlic, and mushrooms lightly sautéed in olive oil.  Ron does not imbibe but Linda, Mary, and I had a glass (or two) of Moscato.  We moved to the deck after dinner and had fresh strawberries for dessert.  It cooled off as darkness set in and we eventually moved back inside.  The other three were in the kitchen and I was sitting on the sofa when Juniper suddenly caught a mouse in the middle of the living room, or at least that is where I noticed that she had it.  She took it downstairs and I got her to drop it in the bathroom sink but I was unable to get it into a container to take it outside and it escaped into my office.  I closed the doors but I have no doubt it can go wherever it wants in the house from there.  When I returned upstairs we chatted until 11 PM and then all turned in for the evening.