W5WZ - Rover Station for LA QSO Party 2005

Updated 16 Feb 2005

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K5ER and W5WZ operated the LA QSO Party on 12 February 2005 as a LA Rover. The operation used the call W5WZ. We successfully activated 16 parishes in northeast and north-central Louisiana. Our effort was concentrated on 20 and 40 meters; we had a handful of QSOs on 80m and 15m SSB. We did work both SSB and CW.

Our 300-mile route took us through some of the most rural areas of northern Louisiana. Near the end of our route, we passed just east of Mt. Driscoll, the highest point in Louisiana. This route took about 6 hours to drive, so we also had 6 hours to loiter along the way. Several parishes had nearly an hour of driving time just to cross, so we operated those on the fly. Others, especially the most rare, we loitered on site for a time.

We used an Icom 756 ProII and 706MkII-G, each with full rig control via NA by K8CC on a couple of laptop computers. Complementing each rig were appropriate Heil headsets, footswitch PTT, and on the 756 CW sending via PC. We initially powered this setup via a pair of Titan RV/golf cart batteries, which were charged from the tow vehicle alternator circuit. A 1000-watt inverter provided the needed AC power to keep the laptop computers running.

We towed a small trailer with a 30-foot crankup mast and used the driven element of a tribander, along with a wire dipole on 40, also attached to the mast. While mobile, we planned to have one antenna available to the 706 and two antennae available to the 756. We planned to be on 40, 20, and 6 while mobile.

Parishes Successfully Activated

  1. Union
  2. Ouachita
  3. Morehouse
  4. Richland
  5. West Carroll
  6. East Carroll
  7. Madison
  8. Franklin
  9. Tensas
  10. Concordia
  11. Catahoula
  12. LaSalle
  13. Grant
  14. Winn
  15. Jackson
  16. Lincoln

MAP OF ROUTE
Our route began in Union Parish and went "clockwise" from there.


QSL Instructions:

Please QSL direct with SASE to:
W5WZ
Scott Dickson
136 Jim Finley Road
Calhoun, LA 71225

All my logs, including LAQP 2005, have been uploaded to ARRL Logbook of the World


Summary Sheet for W5WZ

                            2005 LOUISIANA QSO PARTY
 
     Call used: W5WZ                                        Location: ROVER
     Category: ROVER MOBILE               Mode: MIXED            Power: LOW

     Callsign of Operator(s): W5WZ, K5ER                                                  
  
     Exchanged Information: W5WZ RST PARISH
     
     Parishes Activated:  UNION, OUACHITA, MOREHOUSE, RICHLAND,
                          WEST CARROLL, EAST CARROLL, MADISON,
                          FRANKLIN, TENSAS, CONCORDIA, CATAHOULA,
                          LASALLE, GRANT, WINN, JACKSON, LINCOLN
 
     Hours of Operation: 12:00
  
     band   CW QSOs    CW pts   CW muls     SSB QSOs   SSB pts  SSB muls
     ---------------------------------------------------------------------
     160         0          0         0           0          0         0
      80         0          0         0           5         10         4
      40         0          0         0         120        240        24
      20        41        164        21         223        446        41
      15         0          0         0           4          8         3
      10         0          0         0           0          0         0
      50         0          0         0           0          0         0
     144         0          0         0           3          6         1
     ---------------------------------------------------------------------
     TOTAL      41        164        21         355        710        73
  
     ( 874 ) QSO points x ( 94 ) multipliers  =  82,156 points
             One-time bonus for working W5YL  =     100 points
       ( 16 ) parishes activated x 50 points  =     800 points
     ---------------------------------------------------------------------
                         FINAL CLAIMED SCORE  =  83,056 points

 Club or Team Name: Twin City Ham Club          

Scott's commentary:

Our preparation and planning seemed to have left nothing to chance. We had tried to think of every conceivable challenge that could occur along the way. The afternoon before the LAQP, we did a "shakedown" - we assembled everything; checked antenna matching for all antennae; checked, double-checked, and cross-checked a loading/to-do list; powered up the 2 laptops; verified that rig control, CW sending, and voice keyer all worked. We were certain that it would be a smooth operation.

We headed to Union parish for the start of the contest. I was in a casual ragchew with a station on 20m SSB on the mobile antenna, while Mark was cranking up the mast to prepare the driven element for fixed operation. At the start, the band noise was S9; I could tell that stations were calling, but just could not dig them out. A local ham called my cell phone to ask me if I could hear the pileup. No, I couldn't make it out. Just a few minutes later, my laptop for logging, rig control, and CW sending literally died. Out came the notepad and pen; good old-fashioned paper logging. Mark worked on the laptop for a few minutes and got it going again. However, I noticed that the band noise was 2 S-units lower with that laptop turned off; Mark still had another laptop in the front seat.

We loitered at that location in Union parish about 40 minutes, then went mobile thru Ouachita, Morehouse, and into Richland parish. The severe S7 to S8 band noise was still there, and I was getting frustrated. Almost an act of desparation, I switched off the inverter. Instantly the band noise was gone! How did we miss that in the shakedown the day before? At this point, it was paper logging for both of us the remaining 11 hours or so.

Later, we has some crossband interference from one another that appeared during our travels, as did some strong ignition-type pulse noise. Mark's mobile whip antenna's match seemed to degrade over the drive. Other than those challenges, Mr. Murphy stayed at arm's length.

I don't think anything could have prepared us for the feeling of having dozens of the same stations following our progress throughout the day. It was unlike anything I'd ever experienced in ham radio before. A few of them, especially N4PN, K4MUT, and K7INA, seemed like guardians for our trip. They were always there, and called us by name to check on our progress.

I enjoy high QSO rate contests-the faster, the better. The average rate in the LAQP was 33/hr - but I REALLY, REALLY had a great time. The work in preparation was worth it! The somewhat cramped operation position didn't hinder anything. I don't think it will be hard to convince Mark that we are going rover again next year!

The only question is: Where to this time?


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E-mail: shdickson *_AT_* allvantage.com to reach Scott, W5WZ
E-mail: k5er *_AT_* arrl.net to reach Mark, K5ER