New Life for old EZ Way Tilt-over Crank-Up Tower


Several years ago I acquired an unidentified tilt-over crank-up tower.  Manual winches, it appeared to be about 60 feet tall.  The deal was take it down and it is yours.  So it has sat behind my shop for about 10 years.

Recently, I saw a picture on the internet of an identical tower, and it was identified as an EZ Way, not that it mattered much to me at the time.  However, the motorized trailered tilt-over crank-up tower that our club has used for Field Day for many years isn’t available this year.  Ah-hah!  Now I have a reason to be interested in the EZ Way.  Of course, it was designed to be ground mounted.  But I have a heavy trailer, and began considering the possibility of mounting the tower, temporarily and safely, on the trailer.

Short story is I reinforced the under frame at the four anchor bolt points for the tower base, and  also fabricated a support for the long end of the tower to rest on when in transit. 

All attachments to the trailer are bolted, so the installation is easily reversible to return the trailer to normal utility use.  The project turned out quite nice!

For FD, I don’t expect to need to crank up to more than 45 feet.  Exercising the KISS principle, I’ll install a flat top plate with a 3 ft pipe stubbed up.  Then, I can slide the larger diameter mast over it, and rotate it by a pull rope attached to one end of the boom.  The antenna will be a KT-34.

Many thanks to Jim W5LA, Mark K5MSB and Shawn WA5VQP for the helping hands on the labor to make this all possible. 

Addition of a K3

01/14/11 — A new (to me) transceiver arrived today!  K3 #0251 – I’m looking forwarded to giving it a good workout to evaluate my preference between K3, 756Pro2, and FT1000MP.  


12/04/10 — Constructed an Inverted-L for 160 meters.  Vertical component is 75 ft and horizontal is 100 ft.  It is attached to Tower #1 at the 75 ft standoff, and the horizontal runs due north toward a tall pine tree.  It is grounded to the same radial field used for the 80m shunt fed tower.

Here is the file for EZNEC model of the Inverted-L

12/02/10 — Built a simple contesting accessory – a footrest with footswitch.  Thanks WX9T for the idea!

Coax Stub Filters

11/04/10 —  Installed the final 2 coax filter stubs:  a CS-1 on 80m and a CS-9 for 160m.  Here’s what the installation looks like in the antenna switching shed.

Coax Stub Filters installed at SixPack on antenna ports:

    * 10 meters – CS-6 (1/2 WL-open 10m) & CS-4 (1/2 WL-open 20m)

    * 15 meters – CS-3 (1/4 WL-shorted 40m)

    * 20 meters – CS-4 (1/2 WL-open 20m) & CS-5 (1/4 WL-shorted 20m)

    * 40 meters – CS-3 (1/4 WL-shorted 40m) & CS-7 (1/2 WL-shorted 15m)

    * 80 meters – CS-1 (1/4 WL-shorted 80m)

    * 160 meters – CS-9 (1/4 VL-shorted 160m)  

10/23/10 — More work on stub filters.  Added CS-3 and CS-7 to 40 meters.

Tested to determine cross-band interference.  I used the lower C51XR for all 10, 15, 20 & 40 tests, and used both the 80m shunt tower and the 80m dipole on both transmit & receive.  Transmit mode CW, power out 1.5kW. Receive mode CW, filters 6.0kHz.

Here is the matrix:  


  LEFT RADIO TX BAND          
RIGHT RADIO RX BAND 10 15 20 40 80 160
10 X <S0 <S0, avoid harmonic>S9+50 <S0, avoid harmonic>S8 nil nil
15 nil X <S0, avoid harmonic>S8 nil, avoid harmonic>S9 nil nil
20 nil nil X nil, avoid harmonic>S9 nil nil
40 nil nil nil X nil, avoid harmonic nil
80 nil nil nil nil X <S3, avoid harmonic >S9+20
160 nil nil nil nil nil X


These results pleased me for first attempts at coax stub filters.


10/19/10 — Continued working on stub filters.  Added CS-5 to 20 meters, and installed CS-6 & CS-4 to 10 meters.

10/16/10 — Found burnt barrel connector in top 20m antenna feedline (it had to be 120 feet off the ground).  Replaced it and corrected the intermittent high SWR on that antenna.

10/06/10 — Tilted over Tower #3 and realigned the cubical quad to correct its heading.  It slipped on the mast during a storm last year.

09/29/10 — Began building and implementing coax stub filters on the output of SixPack #1 to Tower #1.  I have MUCH to learn in this area.  Using an AIM4170, I cut two pieces of RG-213 to 1/4 WL at 7.150 MHz.  One I made into a CS-3 and installed on the 15 meter port of the SixPack, and the other I made into a CS-4 and installed on the 20 meter port of the SixPack.

For reference, I’m using Managing Interstation Interference 2nd edition by W2VJN as well as K1TTT’s online Technical Reference and his online copy of K2TR Coax Stub filters article.  I used the K2TR drawing, and cross-referenced it to the table on page 46 of Managing Interstation Interference .  Here is the drawing, with the notations from page 46 superimposed.


Now I have to get more RG-213, more UHF ‘tees’, and spend more time learning and tweaking!

Shunts and Beverage antenna system

09/25/10 — Finished the last of my 4 beverage antenna by installing the wire for Europe.  Worked on a sticky relay in the antenna switch.  Cleaned up the shack a bit, as a first step toward the CQ WW group’s arrival late next month.

09/20/10 — Built a Magic-T splitter for the beverage antenna system.  Installed an A/B relay to select either the 80m dipole or 80m shunt fed-tower.  Replaced the RF bypass capacitors in a lightning damaged SixPack.

Went through my paper QSL cards to update my DXCC totals, and found several new ones that I will send to ARRL HQ.

09/16/10 — Completed tuning the 80 meter shunt feed.  My goal was to have it resonant at 3.6MHz.  I think I was pretty successful with the tuning.  The shunt wire is spaced 36 inches from the tower, and the shorting bar is about 27 feet up.  

09/11/10 — Installed the permanent shunt feed system on the tower.  Built the necessary standoffs to mount the vacuum variable cap in the tuning box.  Assembled everything with copper strap for low inductance.  Silver soldered 4″ copper strap to the ground ring at the tower base and connected to the base of the tower as well as the coax shield on the shunt feed.  Used an AIM 4170c to get baseline readings.  It looks like I need to raise the shorting bar about 12 to 15 inches up the tower.  It will have to wait until next week.

09/10/10 — Completed the beverage at 270 and 315 degrees.  Installed antenna switch at central beverage switching point.  Installed F connectors, and hooked up a receiver.  Gave it a try.  Heard BU2AQ at 1045 UTC on 80m.  Could not even discern any signal there if listening on the transmit dipole at 75 ft.

09/06/10 — Continued to work on beverage antenna system.  Figured out a way to also have a 480 ft beverage at 90 degrees.  Set more 4×4-12 ft posts.  Built 4 transformers using the W8JI design.  Buried feed line to all 4 beverage feed points.  I sure like the radial burying plow!  It is coming in very handy!


09/05/10 — A very pleasant surprise!  KG5VK paid me a visit this afternoon.  As a first-time visitor, I gave him the nickel tour.  Then we talked multi-op strategy.  I’ve got several items to do in and around the station now!

09/04/10 — Began the expansion of my beverage antenna system.  Set several 4×4-12 ft posts.  Strung 800 ft beverage at 270 degrees and 485 ft beverage at 315 degrees.  Cleared underbrush to extend former 285 ft with goal of at least 500 ft at 45 degrees.  Still have to construct the transformers and place the ground rods at both ends of each beverage.  Used my radial plow and buried feedline & control wires from shack to central beverage switching point.


With help from K5RUS, we also worked on shunt feed on tower for 80m.  Still in experimental mode – we did locate the approximate feed point and determined approximate capacitor value.  Now I’m ready to build the final tuning assembly and secure the shunt wire more securely to the tower.

Also sanded and applied 2 coats of polyurethane to desktop for multiplier operating position.  Replaced feedline from multi position to antenna switch shed.

08/30/10 — Finally repaired my TopTen Band Decoder/Yaesu with source driver mods.  It was damaged in the May 2009 lightning fiasco.  I just had not made it a priority.  It is now on Radio 1 (left), and automatically switches the ICE 419 bandpass filter between the FT-1000MP and AL-1500, and the SixPack for antenna selection.

08/28/10 — Finished burying radials this morning, with a total of 40 radials, most about 125 feet long. A few had to be shorter. In all, used 5,000 feet of wire.  Silver soldered the radials to the ring of #4 solid copper wire around the base of the tower.  Installed the shunt wire up the tower to 75 ft, and put the shorting bar at 36 ft.  Now I have to build the tuning network and put in a weatherproof box.

08/26/10 —  Buried another 16 radials this afternoon.

08/25/10 — Began burying 1/4 wavelength (~125 ft) radials around my 120 ft tower.  Got 14 done (1,750 ft of wire).  I’m installing 36 radials, 10 degree spacing.  The ends of the wire are 21.6 ft apart.  The goal is to shunt feed the tower on 80m and 160m.  This project began with the purchase of 5,500 ft of 12 gauge solid THHN wire and 2 vacuum variable caps at Dayton in May.

08/23/10 — Modified my middle-buster plow to be a radial/cable burying plow, complete with wire roll holder and dispenser tube.  It only took about 2 hours .




Spring Construction and Work

Late May — Aquired a spare 8877 “pull” for the AL-1500.

Dayton 2010 — I made the trip with K5ER and KC5WA.  I always enjoy the fleamarket and Mendelson’s downtown.  Attended CTU for the 4th consecutive year.  Won the CTU eyeball sprint, edging out N9NB by only a few points.  Enjoyed Wed thru Sat nights in the Contest Super Suite.  Attended the 18th annual Contest Dinner; congrats to Louisiana Contest Club member Don Hill AA5AU for his induction to CQ Hall of Fame.

I always seem to bring home work from Dayton.  I bought the ‘stuff’ to: 1) shunt feed my tower on 80m and 160m (vacuum variable capacitors, 5,500 feet of 12 AWG for radials); 2) enhance my beverage receiving antenna system; 3) continue streamlining control cabling in the antenna switching shed;  and 4) be LOUDER and HEAR better!

05/08/10 — Today I installed the frame and bearing portion of the 1st TIC ring rotor at 85′.  My C-31XR will reside on it.  Looks like it will get completed sometime after returning from Dayton.  

04/14/10 — I pulled control wiring for the 2 new TIC ring rotators thru conduit from the antenna switching shed to Tower #1.  Also made up the cables from the shed to the shack.

Station Building Continues

02/28/10 Constructed my first beverage antenna.  It is 285 feet, oriented at 45 degrees.  Average height above ground is 5 feet.  My homebrew feedpoint transformer is of ON4UN design on a FT-114-43 core.  I used the design from the 3rd edition of Low Band DXing by ON4UN as found on page 7-16, figure 7-17.

Now only time will tell if it works!  Right now at 23:32 UTC on 28Feb2010, I hear EA6DX calling CQ on 3.506.


02/23/10 — Made a deal to acquire (2) Tic Ringrotors model 1022D.  Now I’ll be able to rotate the lower 2 antenna!  I hope to get them on the tower before really hot weather gets here.

K3 upgrades!!!

01/30/11 — Placed an order with Elecraft for 1.8kHz and 250Hz 8-pole filters for the K3.  Should receive them at weeks end.  I plan to go with 2.8, 2.1, 1.8, 400 & 250 8-poles in the main receiver.  I’ll have a 13, 6, and 1000 on hand as well.

Coasting the rest of May

05/30/09 — Installed coax to top C51XR; installed power and control wires to M2 Orion 2800.  Tested rotator- it appears to have survived the lightning strike.  Also tested all feedlines, control lines, etc. – all test OK.

05/26/09 — On Tuesday May 26, the station was severely damaged by a lightning strike.  Apparently entering via the AC power mains, very little gear that was interconnected survived.  As it turns out, another ham ½ mile down the road took a direct hit on his tower, which appears then to have back fed thru his solar power/battery inverter system and then to the power transformer to his home then down the lines toward my home.  


05/25/09 — Installed connectors on shack end of hardline.  Installed SixPack.  Installed terminal strips for control wiring junctions from 4 StackMatches.  Installed feedline up tower to middle C-31XR.

05/18/09 — Installed the new StackMatch, made up the control cables for the four StackMatches.  Climbed up to the bottom C51XR and installed the feedlines in a temporary fashion.  Now need to install connectors on the shack end of the hardline.

05/12/09 to 05/17/09 — Attended CTU and Dayton Hamvention.  Acquired a used AL-1500, another used StackMatch, several connectors, some repair parts for 3 Heil headsets, EZNEC 5.0+.  Participated in the Kansas City DX clubs CW Pileup event for the first time.