User:TheAnarcat: Difference between revisions

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I am [https://wiki.koumbit.net/TheAnarcat anarcat] and i hope i'm not screwing things up here too much. :)
I am [https://wiki.koumbit.net/TheAnarcat anarcat]. I just passed my basic qualitification in Canada, with honors (so I can operate HF), yay! I am now AKA VA2ANK. -- [[User:TheAnarcat|TheAnarcat]] 21:50, 10 October 2010 (CDT)
 
I just passed my basic qualitification in Canada, with honors (so I can operate HF), yay! I am now AKA VA2ANK. -- [[User:TheAnarcat|TheAnarcat]] 21:50, 10 October 2010 (CDT)


= My rig =
= My rig =
Line 7: Line 5:
* Transceiver:
* Transceiver:
** Yaesu FT-100D - [http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180565016542&ssPageName=STRK:MEWNX:IT 499$ on ebay] - actual price: ~570$ (to be verified)
** Yaesu FT-100D - [http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180565016542&ssPageName=STRK:MEWNX:IT 499$ on ebay] - actual price: ~570$ (to be verified)
* Antennas and gizmos:
* Antennas and gizmos at radioworld, first pass:
** MFJ-941E - antenna tuner and switch [http://radioworld.ca/product_info.php?products_id=2885 155$ at radioworld]
** MFJ-941E - antenna tuner and switch [http://radioworld.ca/product_info.php?products_id=2885 155$ at radioworld]
** MAP-G5RV 1/2 - G5RV 50' dipole antenna (10-40m) [http://radioworld.ca/product_info.php?manufacturers_id=121&products_id=7788 85$ at radioworld]
** MAP-G5RV 1/2 - G5RV 50' dipole antenna (10-40m) [http://radioworld.ca/product_info.php?manufacturers_id=121&products_id=7788 85$ at radioworld]
Line 15: Line 13:
** 3 PL259 connectors [http://radioworld.ca/product_info.php?cPath=73_394&products_id=3244 4$ at radioworld]
** 3 PL259 connectors [http://radioworld.ca/product_info.php?cPath=73_394&products_id=3244 4$ at radioworld]
** Total, incl. shipping: 452.35$
** Total, incl. shipping: 452.35$
* Ferrites: ~40$ + 24$ customs fees
* Ferrites: ~40$ + 24$ customs fees (PN: 2643167851 from [http://www.ibselectronics.com/search_r.asp?mfgpn=2643167851 IBS electronics])
* Total rig cost so far: 1046.70$
* A shitload of PL259 connectors, usually around 2$ each
* Documentation:
** [http://www.coaxpublications.ca/  Canadian Amateur Radio Basic Qualification Study Guide]: 40$
** [https://www.rac.ca/store/operating-manual.htm The RAC Operating Manual]: 42$ (note: i didn't find this one really useful)
** ARRL Handbook 2011, Softcover: 49.95$USD
** ARRL Antenna Book: 44.95$USD
* Total rig cost so far: 1242.60$ (not counting the quad project below)


I uploaded a few photos [http://photos.anarcat.koumbit.org/main.php?g2_itemId=4619 in this album].
I uploaded a few photos [http://photos.anarcat.koumbit.org/main.php?g2_itemId=4619 in this album].
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== New quad antenna project ==
== New quad antenna project ==


[[File:Quad-sketch0001.jpg|400px|thumb|right|A sketch of my antenna]]
I am working on building a new antenna. It is based on [http://www.hamuniverse.com/n1uue2el1011quad.html this design], which uses a mix of PVC pipes and fiberglass rods, except I adapt it to a 20m antenna and replace the PVC with aluminium for solidity. It should be possible to take the antenna apart and rebuild it if necessary.


I am working on building a new antenna, pictured right. It is based on [http://www.hamuniverse.com/n1uue2el1011quad.html this design], which uses a mix of PVC pipes and fiberglass rods, except I adapt it to a 20m antenna.
=== Parts list ===


Here's my parts list.
[[File:Quad-sketch0001.jpg|400px|thumb|right|A sketch of my antenna]]


{| class="wikitable"
{| class="wikitable"
Line 40: Line 44:
| sandbags          || 3    || home depot || 30kg ea. || 10.76$ || one per leg
| sandbags          || 3    || home depot || 30kg ea. || 10.76$ || one per leg
|-
|-
| plywood            || 3'x4' || home depot? || ? || 5$? || <s>1' x 2' used for the beam/pole fitting</s>
| plywood            || 3'x4' || attic || ? || 0$ || <s>1' x 2' used for the beam/pole fitting</s> - found some
|-
| Mast clamps (1"3/4)|| 4 || hardware store || ? || 4.92$ || to connect the boom with the mast, bigger mast, 1.23¢ ea
|-
| Mast clamps (1"3/8)|| 2 || hardware store || ? || 1.60$ || to connect the boom with the mast, 80¢ ea
|-
| guy rope          || 2x100' || hardware store || ? || 63.98$ || to secure the mast, using poplypropylene/nylon rope, each line should support around 300lbs of pressure, enough for the 500lbs of pressure with a 90mph wind
|+
|+
!colspan="6"|Antenna and accessories
!colspan="6"|Antenna and accessories
Line 46: Line 56:
! Part              || Amount || Where || Weight || Price || Notes
! Part              || Amount || Where || Weight || Price || Notes
|-
|-
| hose clamps        || 8    || home depot || ~0 || ~15$ || unit price ~2$
| 1" hose clamps        || 8    || home depot || ? || ? || to tie the antenna line to the spreaders
|-
|-
| 8"x½" plastic tube || 1    || home depot || ~0 || ~2$|| for spreader/wire attachment
| tie wraps, small  || 100 || hardware store || ? || 3.09$ || to tie the antenna line to the spreaders
|+
!colspan="6"|Antenna (parts missing)
|+
! Part              || Amount || Where || Weight || Price || Notes
|-
|-
| 15' 1" fiberglass  || 8    || [http://www.mgs4u.com/fiberglass-cubical-quad-spreaders.htm mgs4u.com] (ordered) || 17.6lbs || ~160$ || 4.4lbs ea, unit price 17.10$ - <s>use the type 1L because the type 1 doesn't fit in the 5-way PVC connector</s> need to switch to type 1!!!
| 2"½ hose clamps    || 19 || hardware store || ? || 26.41$ || to tie-up the boom together (2), the spreaders to the spider (8) and the spreaders themselves (8), +spare (1)
|-
|-
| U clamps and bolts || 4   || <s>home depot</s> Rick Adams || ~0 || 0$ || included in the beam/pole fitting
| 8"x½" plastic tube || 1   || home depot || ~0 || 0$|| for spreader/wire attachment - found some
|-
|-
| boom/pole plate    || 1   || Rick Adams  || ? || 54$ || need to drill holes, includes reinforcement pole
| 15' 1¼" fiberglass || 8   || [http://www.mgs4u.com/fiberglass-cubical-quad-spreaders.htm mgs4u.com] (type 1) || 17.6lbs || ~160$ - actual: 255$CAD (!!)  || 4.4lbs ea, unit price 19.80$
|-
|-
| 4m aluminium boom  || 1    || [http://www.dxengineering.com/Parts.asp?ID=5107&PLID=364&SecID=136&DeptID=43&PartNo=DXE-AT1492 this]? || 2.5lbs || 12.45$ + shipping ||
| Clamps    || 10-pack || [http://www.dxengineering.com/Parts.asp?ID=1868&PLID=161&SecID=129&DeptID=36&PartNo=DXE-CPC-375 dxengineering] || ~0 || 14.95$ || to secure the feedline
|-
|-
| welding wire aluminium || 270' spool || [http://www.canadiantire.ca/AST/browse/6/Tools/WeldingSoldering/AccessoriesRodsWire.jsp canadian tire]? || ~0 || ? || example: [http://www.harrisproductsgroup.com/en/Products/Alloys/Welding/Aluminum-Alloy/Alloy-5356-MIG.aspx Aluminium 5356 MIG alloy]
| 4m aluminium boom  || 2    || [http://www.dxengineering.com/Parts.asp?ID=5107&PLID=364&SecID=136&DeptID=43&PartNo=DXE-AT1492 DX engineering] || 2.5lbs || 24.90$ ||
|-
|-
| spider            || 2     || [http://www.rickadams.net/ Rick Adams] || 2.3lbs || 80$USD || 14oz ea. 40$/ea, seems strong and sturdy, and Rick helped me through email, let's try!
| 500' of wiring    || 1     || [http://www.dxengineering.com/Parts.asp?ID=2012&PLID=159&SecID=77&DeptID=40&PartNo=DXE-ANTW-500 DX engineering] || N/A    || 74.95$ || only parts of this will be used (120' to be more precise)
|+
!colspan="5"|Discarded approaches
|+
! Part              || Amount || Where || Price || Notes
|-
|-
| <s>4m 1"PVC</s>           || 1    || home depot || ? || according to Rick, this could create interference
| U clamps and bolts || 4    || <s>home depot</s> [http://www.rickadams.net/ Rick Adams] || ~0 || 0$ || included in the beam/pole fitting
|-
|-
| <s>5-way 1"PVC conn.</s>  || 2   || [http://www.creativeshelters.com/Fittings/PVC-Structure-Fitting.aspx creativeshelters.com] || 3.08$ || couldn't order, they don't accept canadian zip codes, and shipping is 30$ anyways, and I don't trust PVC
| boom/pole plate    || 1   || [http://www.rickadams.net/ Rick Adams] || ? || 45$ + 30$ shipping || need to drill holes, includes reinforcement pole
|-
|-
| <s>1"x½" copper pipe</s>  || 8    || home depot || ~5$ || we'll use tie-wraps instead for spreader/wire attachment
| spider            || 2    || [http://www.rickadams.net/ Rick Adams] || 2.3lbs || 70$USD || 14oz ea. 40$/ea, seems strong and sturdy, and Rick helped me through email, let's try!
|+
!colspan="6"|Antenna (parts in shipping)
|-
|-
| <s>8m ½"PVC</s>          || 4    || home depot || ? || PVC pipes are too flexible to hold properly, we need fiberglass
|colspan="6"|Nothing!
|+
!colspan="6"|Antenna (parts to order)
|+
! Part              || Amount || Where || Weight || Price || Notes
|-
|-
| <s>AUG 12 copper wire</s> || 44.4m || ???  || 29.32$ (addison?) 48.64$ pour 2x12 22m (dubo) || <s>addison doesn't have bare wire, and [http://www.dubo.qc.ca/ dubo] only has bare up to 8 gage, too big (it's mainly for grounds)</s> copper wire never comes bare, and i may have better luck finding mig soldering wire like [http://www.harrisproductsgroup.com/en/Products/Alloys/Welding/Aluminum-Alloy/Alloy-5356-MIG.aspx Aluminium-5356]
| more sandbags?    || 3 || hardware store || ? || ? || to attach the tower?
|}
|}


Total price: ~360$
Total planned price: ~373.77$


Total planned weight: ~25lbs? - not including 180lbs of sandbags, the pole and tripod...
Total planned weight: ~25lbs++ - not including 180lbs of sandbags, the pole and tripod.


=== Notes ===
=== Notes ===
Line 93: Line 101:
=== Current blocker(s) ===
=== Current blocker(s) ===


* shipping: waiting for the fiberglass to be shipped -
Waiting for parts to be shipped and for the rain to stop.
* spreaders: **oops!** got the wrong spreaders if i'm going with Rick's spreaders, as Rick's are 0.995"OD and 0.812"ID - the idea is that the spreader would fit *around* the spider's legs, so I need the Type 1 spreader instead of type 1L. anyways, the type 1 i stronger
 
* <s>spider: can't find 5-way connectors anywhere, and worried about the solidity of PVC, considering [http://www.rickadams.net/ Rick Adam's] spider hubs (40$ ea.) or custom-made, like [http://www.iol.ie/~bravo/Cubical%20Quad.htm this]</s> going with rick if we can arrange on shipping
=== Discarded approaches ===
* boom: would prefer aluminium, like [http://www.dxengineering.com/Parts.asp?ID=5099&PLID=364&SecID=136&DeptID=43&PartNo=DXE-AT1484 this] (7$ + shipping), anything local?
 
* attachment plate: plywood just won't cut it, maybe [http://www.dxengineering.com/Parts.asp?ID=1075&PLID=186&SecID=1&DeptID=39&PartNo=DXE-MMP-P3 this]? (~12$, need to drill holes) or any aluminium plate - rick has some, ~50$ including clamps
Those parts were considered during the design phase but were discarded for various reasons.
 
{| class="wikitable"
|+
! Part              || Amount || Where || Price || Notes
|-
| welding wire aluminium || 270' spool || [http://www.canadiantire.ca/AST/browse/6/Tools/WeldingSoldering/AccessoriesRodsWire.jsp canadian tire]? || ? || example: [http://www.harrisproductsgroup.com/en/Products/Alloys/Welding/Aluminum-Alloy/Alloy-5356-MIG.aspx Aluminium 5356 MIG alloy] - too hard to find
|-
| <s>4m 1"PVC</s>           || 1    || home depot || ? || according to Rick, this could create interference
|-
| <s>5-way 1"PVC conn.</s>  || 2    || [http://www.creativeshelters.com/Fittings/PVC-Structure-Fitting.aspx creativeshelters.com] || 3.08$ || couldn't order, they don't accept canadian zip codes, and shipping is 30$ anyways, and I don't trust PVC
|-
| <s>1"x½" copper pipe</s>  || 8    || home depot || ~5$ || we'll use tie-wraps instead for spreader/wire attachment
|-
| <s>8m ½"PVC</s>          || 4    || home depot || ? || PVC pipes are too flexible to hold properly, we need fiberglass
|-
| <s>AUG 12 copper wire</s> || 44.4m  || ???  || 29.32$ (addison?) 48.64$ pour 2x12 22m (dubo) || <s>addison doesn't have bare wire, and [http://www.dubo.qc.ca/ dubo] only has bare up to 8 gage, too big (it's mainly for grounds)</s> copper wire never comes bare, and i may have better luck finding mig soldering wire like [http://www.harrisproductsgroup.com/en/Products/Alloys/Welding/Aluminum-Alloy/Alloy-5356-MIG.aspx Aluminium-5356]
|}
 
I had a lot of problems finding proper parts (pipes, raw materials like wiring and so on) in Montreal, which made building the antenna quite tricky, as a lot of things needed to be ordered online, which raised the overall costs because of shipping.


= Références =
= Références =
Line 157: Line 184:
= Stuff to buy next =
= Stuff to buy next =


* VHF/UHF SWR meter
** [http://www.universal-radio.com/catalog/meters/2140.html Daiwa CN-801V] 150$ 140-525 MHz. 20/200 Watts ([http://www.eham.net/reviews/detail/7378 5 reviews: 4.2/5])
** [http://www.ebay.com/itm/SWR-Power-500-Watt-METER-120-500-MHz-UHF-VHF-Ham-Radio-w-RG8X-Jumper-/380424888249 workman 50$]  ([http://www.eham.net/reviews/detail/3905 17 reviews: 3.5/5])
** [http://www.universal-radio.com/catalog/meters/1739.html the bird 43] 85$ (but only one way at a time) 200-500 MHz.     50 Watts ([http://www.eham.net/reviews/detail/7378 39 reviews: 4.5/5])
* Handhelds:
** Baofeng UV-3R MKII radio (<50$) avec cable de prog ou UV-5R
* Cabling:
** 100' of RG8 cabling
* Another HF radio?
* Another HF radio?
** [http://shop.ebay.com/Fixed-/163857/i.html ebay]
** [http://shop.ebay.com/Fixed-/163857/i.html ebay]

Latest revision as of 14:59, 11 April 2012

I am anarcat. I just passed my basic qualitification in Canada, with honors (so I can operate HF), yay! I am now AKA VA2ANK. -- TheAnarcat 21:50, 10 October 2010 (CDT)

My rig

I uploaded a few photos in this album.

New quad antenna project

I am working on building a new antenna. It is based on this design, which uses a mix of PVC pipes and fiberglass rods, except I adapt it to a 20m antenna and replace the PVC with aluminium for solidity. It should be possible to take the antenna apart and rebuild it if necessary.

Parts list

A sketch of my antenna
Mast
Part Amount Where Weight Price Notes
tripod 1 addison ? 45.56$ ~2' x 2'
3m steel pole 1 downstairs ? 0$ to connect the boom and tripod, 1-1¼"
sandbags 3 home depot 30kg ea. 10.76$ one per leg
plywood 3'x4' attic ? 0$ 1' x 2' used for the beam/pole fitting - found some
Mast clamps (1"3/4) 4 hardware store ? 4.92$ to connect the boom with the mast, bigger mast, 1.23¢ ea
Mast clamps (1"3/8) 2 hardware store ? 1.60$ to connect the boom with the mast, 80¢ ea
guy rope 2x100' hardware store ? 63.98$ to secure the mast, using poplypropylene/nylon rope, each line should support around 300lbs of pressure, enough for the 500lbs of pressure with a 90mph wind
Antenna and accessories
Part Amount Where Weight Price Notes
1" hose clamps 8 home depot ? ? to tie the antenna line to the spreaders
tie wraps, small 100 hardware store ? 3.09$ to tie the antenna line to the spreaders
2"½ hose clamps 19 hardware store ? 26.41$ to tie-up the boom together (2), the spreaders to the spider (8) and the spreaders themselves (8), +spare (1)
8"x½" plastic tube 1 home depot ~0 0$ for spreader/wire attachment - found some
15' 1¼" fiberglass 8 mgs4u.com (type 1) 17.6lbs ~160$ - actual: 255$CAD (!!) 4.4lbs ea, unit price 19.80$
Clamps 10-pack dxengineering ~0 14.95$ to secure the feedline
4m aluminium boom 2 DX engineering 2.5lbs 24.90$
500' of wiring 1 DX engineering N/A 74.95$ only parts of this will be used (120' to be more precise)
U clamps and bolts 4 home depot Rick Adams ~0 0$ included in the beam/pole fitting
boom/pole plate 1 Rick Adams ? 45$ + 30$ shipping need to drill holes, includes reinforcement pole
spider 2 Rick Adams 2.3lbs 70$USD 14oz ea. 40$/ea, seems strong and sturdy, and Rick helped me through email, let's try!
Antenna (parts in shipping)
Nothing!
Antenna (parts to order)
Part Amount Where Weight Price Notes
more sandbags? 3 hardware store ? ? to attach the tower?

Total planned price: ~373.77$

Total planned weight: ~25lbs++ - not including 180lbs of sandbags, the pole and tripod.

Notes

  • Gauge: 10-16 AWG is okay (see AWG, that is 1.2-2.5mm or 1/10" - 1/20"), and can be insulated, according to this page
  • Using welding wire is a good idea, as the lightning bolt quad uses
  • I was suggested Dubo for electric supplies

Current blocker(s)

Waiting for parts to be shipped and for the rain to stop.

Discarded approaches

Those parts were considered during the design phase but were discarded for various reasons.

Part Amount Where Price Notes
welding wire aluminium 270' spool canadian tire? ? example: Aluminium 5356 MIG alloy - too hard to find
4m 1"PVC 1 home depot ? according to Rick, this could create interference
5-way 1"PVC conn. 2 creativeshelters.com 3.08$ couldn't order, they don't accept canadian zip codes, and shipping is 30$ anyways, and I don't trust PVC
1"x½" copper pipe 8 home depot ~5$ we'll use tie-wraps instead for spreader/wire attachment
8m ½"PVC 4 home depot ? PVC pipes are too flexible to hold properly, we need fiberglass
AUG 12 copper wire 44.4m ??? 29.32$ (addison?) 48.64$ pour 2x12 22m (dubo) addison doesn't have bare wire, and dubo only has bare up to 8 gage, too big (it's mainly for grounds) copper wire never comes bare, and i may have better luck finding mig soldering wire like Aluminium-5356

I had a lot of problems finding proper parts (pipes, raw materials like wiring and so on) in Montreal, which made building the antenna quite tricky, as a lot of things needed to be ordered online, which raised the overall costs because of shipping.

Références

Je collecte ici des bons sites au sujet du ham radio.

Software

This needs to be merged into Software 

  xplanet -latitude 45.5 -longitude -73.66 -wait 60 -label -projection azimuthal -fork -radius 90

  ibp FN35EM

... others to follow, there's a whole hamradio section in debian.

Stuff to buy next

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