2022 ARRL DX SSB @ K8AZ

This past weekend (Thursday, March 3 to Monday, March 7) was a road trip of 2,200 miles. I drove up to K8AZ for my 9th time as a guest operator for a major DX SSB contest.

As always, I thoroughly enjoy being with Tom and the ‘AZ Crew. Tom has built a fantastic station, and every time I go, there has been an improvement since my previous visit.

During the drive home, I was reflecting on these trips to K8AZ and how many other hams I’ve enjoyed the camaraderie with while there. I’ve shared shack time with 21 hams at the ‘AZ station: AA8OY K3LA K3LEA K8AAV K8AZ K8BL K8MR K8NZ K8RR KE3X N5OT N8AA N8TR ND8L W3YQ W5WZ W8CAR W8WTS W8WWV WB8K WT8C. Lots of fun and memories!

All of the scores are posted on 3830scores.com, just use the search in the top right of the 3830 page.

W5WZ and N5OT at K8AZ

2022-Feb NAQP RTTY

2/27/2022 @W5WZ – M/2, ops W5WZ, WM5H, KD5YS

We played well together and in the contest, with an apparrent 4th place finish.

During NAQP RTTY, SWR and RF PWR bargraph seemed weird. High SWR, low RF output. RF power set to 100 watts. Outboard LP-100A power meter showing SWR in normal range and power in normal range. As contest progressed, we noticed zero bars on SWR meter, and a single bar on RF meter. LP-100A was showing 100-126 watts, with normal SWR. After contest, connected a dummy load to the K3 Ant2 (easiest to do; normal antenna connected to Ant1) and the meter behaved the same. It was midnight, so didn’t do any other troubleshooting.

Within a day or two, got a support ticket open with Elecraft.

Maintainence – KT34M2

12/18/2021 — Checking out the KT34M2 in preparation of the NAQP series in January and February has revealed issues on all three bands.

Some queries to TowerTalk and the responses all pointed toward bad coax/water in coax, or loose connections between balun and front driven element and/or rear-driven element. On 1/13/22, we tested the coax and even swapped with another run. Same symptoms. A call to M2 support; they suggested perhaps water in one or more of the capacitors. We tilted the tower over to access the capacitors. Removed all 16 end caps, finding no water. We did, however, find much insect debris and dirt dauber nests. Cleaned all that out with compressed air and a long rod to push through the 3/8″ inner tube. We also verified all the mechanical connections on the driven elements and confirmed good continuity with an ohmmeter. The SWR curves are improved, but still too low.

BIC – An important part of contesting

Keeping your butt in the chair is an important part of contesting. Sometimes the chair is the source of discomfort that leads to diminished BIC time. The chairs in my shack were a mixture of cheap and hand-me-down office task chairs that were not very comfortable.

Mixture of chairs – 3 very cheap task chairs and one moderate quality chair that I selfishly always use.

Yesterday my wife KW5MOM and I were shopping for a new bed for the guest bedroom. I saw some used chairs in the corner and asked about them. The proprietor told me they were $50 each. So I made a deal for five of the Herman Miller chairs.

A pair of the five “new-to-me” Herman Miller chairs, which are highly adjustable.

I hope my shack guests will find them more comfortable. At the very least, all the chairs are the same now.

If you have thoughts or experiences regarding chairs for the contest station, please comment below!

2020 July NAQP RTTY – An apparent 1st place M/2

                North American QSO Party, RTTY - July

Call: W5WZ
Operator(s): W5WZ WM5H
Station: W5WZ

Class: M/2 LP
QTH: LA
Operating Time (hrs): 12

Summary:

Band QSOs Mults

80: 151 38
40: 312 53
20: 429 53*
15: 178 38

10: 11 8

Total: 1081 190 Total Score = 205,390

Club: Louisiana Contest Club

Team:

Comments:

And a good time was had by all. 12 hours B.I.C. We had trouble with the
SixPack with 15, 20, and 40 meters. Had to coax jump around the SixPack to use
15 and 40 on the right radio. No time to fix during the contest!

Thanks to all for the QSOs, and especially all the >3 band QSOs.

73, Scott

2020 IARU HF Championship

IARU HF World Championship – 2020

Call: W5EA
Operator(s): W5WZ WM5H K5UZ
Station: W5WZ

Class: M/S HP
QTH: LA
Operating Time (hrs): 19

Summary:

Band CW Qs Ph Qs Zones HQ Mults

160: 12 0 5 2
80: 65 0 14 10
40: 418 0 32 39
20: 474 722 36 39
15: 185 0 15 18

10: 0 0 0 0

Total: 1154 722 102 108 Total Score = 1,219,260

Club: Louisiana Contest Club

Comments:

With high anticipation, regular ops W5WZ and WM5H had prepared the W5WZ station
for a serious Multi-Single effort for this contest, with full ability for
in-band S&P at full power using EA4TX interlock. A portable tower set up
700 feet west of the main tower, with KT-34XA at 60 feet, an 80-meter dipole at
55 feet, and 40-meter dipole at 45 feet provided sufficient antenna separation.
First-time guest Dave K5UZ joined the team for the effort.

As always the food was excellent, the station performed well – except the air
conditioning – in the 100 degree heat and Louisiana humiditiy it couldn’t keep
up with the ops and 3 amplifiers.

Thanks to all for the QSOs!
–Scott, W5WZ

ARRL Field Day – 2020

Call: W5WZ
Operator(s): W5WZ WM5H
Station: W5WZ

Class: 2E LP
QTH: LA
Operating Time (hrs): 19:37

Summary:

Band CW Qs Ph Qs

80: 94 0
40: 318 15
20: 791 3
15: 711 172
10: 172 125


Total: 2086 315 2401 Total Score = 8,974

CQWW WPX Contest, SSB – 2020

Call: W5WZ
Operator(s): W5WZ
Station: W5WZ

Class: SO(A)SB20 HP
QTH: LA
Operating Time (hrs): 6

Summary:
 Band  QSOs
————
  160:
   80:
   40:
   20: 764
   15:
   10:
————
Total:  764  Prefixes = 353  Total Score = 386,182

Club: Louisiana Contest Club

Comments:

Weather was so nice, spent as much time outside as possible.  Made good progress
on preparations for my new 80 meter 4-square, soon to be installed.

With the stay-at-home order in place, I felt guilty spending time away from my
family in the evenings, so went inside with them.

2020 ARRL DX SSB

Call: W5WZ
Operator(s): W5WZ WM5H K5OF K1DW KA5M
Station: W5WZ

Class: M/2 HP
QTH: LA – Louisiana
Operating Time (hrs): 45:42

Summary:

Band QSOs Mults

160: 35 32
80: 163 70
40: 298 84
20: 753 107
15: 214 55

10: 4 4

Total: 1467 352 Total Score = 1,500,576

Club: Louisiana Contest Club

Comments:

Several “firsts” for the W5WZ station and team for this contest.

First time for Ed, K5OF to join the W5WZ team, flying in from North Carolina.
It was good to have him on the team.

K5OF at Run1, and W5WZ at Run2

First time for Dallas, K1DW to guest op at W5WZ; he operated from his home in
Texas, by remote controlling one of the K3’s at W5WZ.

First DX contest since expanding the beverage receive antenna farm.

First contest since moving the 80-meter dipole from 77 to 105 feet.
First contest with the EA4TX interlock installed, allowing easy Run/S&P on a
single band.

Marsh KA5M also drove in from Shreveport (100 miles) on Sunday.

Special thanks to Sharon KW5MOM for the pot of gumbo and the pot of chili; Bobby
for the usual spread of deli meats and breads; Ed for pre-contest dinner on
Thursday night.

WM5H at Run1

As usual, too much food AND lots of fun!

–73, Scott W5WZ