2M FALL SPRINT 2015
SINGLE OPERATOR CATEGORY
callsign: N2SLN
hilltop portable








ANTENNA SYSTEM









RADIO EQUIPMENT

    IC-7000 at 5 percent power into Mirage amplifier for possibly 40 watts out plus receive preamp







DESCRIPTION

With the new rover vehicle still under construction, I didn't have any electrical infrastructure in place for a portable operation. So I would have to throw together a plan for a temporary system and hope that it worked. I drove to the local hilltop at 6 PM, drove over the drive-on mount, and installed the antenna system. The top Yagi was 25 feet above ground. I powered the transceiver with one of the accessory jacks on the console, not knowing how much current it would allow me to use. That means I wouldn't know exactly how much power I was feeding to the amplifier. The amp normally gives 100w out for full input power, so I was probably getting 40 watts out of it, but I wasn't going to take the additional time to find out by placing a meter inline. I propped the hood open a few inches and placed the amplifier right next to the battery, using clothespins to wire it directly to the battery terminals.

I placed the magnet mount mobile whip antenna on the roof of the van and connected it to the amplifier. The plan was to spend a couple minutes trying to make FM simplex contacts at the start of the sprint, then switch to the SSB beams for the rest of the night. When I tuned in 146.550 there was already a non-sprint QSO there and the stations were too weak for me to hear, so that was the end of that idea. I went back out to the amplifier and connected the beams.

With reduced power it was tough getting people to hear me. There were only 4 contacts made in the first hour--nothing like the record 22 contacts like the previous year. The second hour was much the same way--not a lot of people hearing me. I switched to CW and picked up a Rhode Island station in FN41 which was a nice treat. Then in the third hour I began hearing improved signals from the southeast, but still didn't get anyone's attention despite hearing a loud FN30 station. Moments later I worked a Maryland station for my best DX of 257 miles into FM18 (a new grid for both of us) and realized that the enhancement was moving west, probably being pushed by the gentle east wind. In the final hour there were two stations in a row from FN20 who were 5x9 over paths of 158+ miles. In the last ten minutes I finally got my wish and worked a loud station in FN30 which was a new grid. Too bad the conditions were getting good so late in the game. In rare form I worked greater numbers of stations with each passing hour:


HOUR  QSOs
 1     4
 2     5
 3     7
 4     9

It was great to hear some new callsigns on the air in this sprint.








POINTS SUMMARY



BAND   QSOs   QSO    UNIQUE
              PTS.   GRIDS 
----------------------------
144     25    25       16


 === claimed score: 400 ===










LOG


START-OF-LOG: 2.0
CALLSIGN: N2SLN
CATEGORY: SINGLE-OP 144M LOW
CLAIMED-SCORE: 400
CONTEST: VHF-SPRINT-144MHZ-FALL
CREATED-BY: hand
NAME:
ADDRESS:
ADDRESS:
EMAIL:
OPERATORS:
SOAPBOX: 
QSO:   144 PH 2014-09-21 2320 N2SLN             FN22   N2NT              FN20
QSO:   144 PH 2014-09-21 2326 N2SLN             FN22   VE3ZV             EN92
QSO:   144 PH 2014-09-21 2340 N2SLN             FN22   KA1R              FN42
QSO:   144 PH 2014-09-21 2347 N2SLN             FN22   KJ1K              FN32
QSO:   144 PH 2014-09-22 0020 N2SLN             FN22   AC2BL             FN23
QSO:   144 PH 2014-09-22 0022 N2SLN             FN22   WZ1V              FN31
QSO:   144 PH 2014-09-22 0025 N2SLN             FN22   WA1WK             FN31
QSO:   144 CW 2014-09-22 0052 N2SLN             FN22   N2DCH             FN22
QSO:   144 CW 2014-09-22 0054 N2SLN             FN22   WB2VVV            FN41
QSO:   144 PH 2014-09-22 0114 N2SLN             FN22   K3TUF             FN10
QSO:   144 PH 2014-09-22 0116 N2SLN             FN22   W9KXI             FN12
QSO:   144 CW 2014-09-22 0130 N2SLN             FN22   AB2YI/R           FN02
QSO:   144 PH 2014-09-22 0138 N2SLN             FN22   W3IP              FM19
QSO:   144 CW 2014-09-22 0143 N2SLN             FN22   K1DS              FN20
QSO:   144 PH 2014-09-22 0145 N2SLN             FN22   K3CCR             FM18
QSO:   144 PH 2014-09-22 0149 N2SLN             FN22   WA2BLE            FN12
QSO:   144 PH 2014-09-22 0200 N2SLN             FN22   K1TEO             FN31
QSO:   144 PH 2014-09-22 0211 N2SLN             FN22   WA2ONK            FN20
QSO:   144 PH 2014-09-22 0227 N2SLN             FN22   WA2CP             FN20
QSO:   144 PH 2014-09-22 0238 N2SLN             FN22   VA3ELE/R          FN02
QSO:   144 CW 2014-09-22 0245 N2SLN             FN22   K1WHS             FN43
QSO:   144 PH 2014-09-23 0254 N2SLN             FN22   WS2E              FN21
QSO:   144 PH 2014-09-23 0255 N2SLN             FN22   N2FKF             FN30
QSO:   144 PH 2014-09-23 0256 N2SLN             FN22   K2SMN             FN20
QSO:   144 PH 2014-09-22 0257 N2SLN             FN22   KA2LIM            FN12
END-OF-LOG: