Jun 14

June ARRL VHF Contest

I just got finished up participating in the June ARRL VHF contest, a first for me. With my Field Day expedition only 2 weeks away, this contest was a perfect chance to shake out the portability of my gear.

Initially I started off the contest in a field very close to my QTH with my Icom 706 and an Arrow dual-band satellite antenna. I needed to fabricate a mount where I could easily rotate the yagi as well as adjust azimuth and elevation. I ended up cutting a 1 inch piece of SCH40 PVC at 15 inches long and a piece of SCH40 1 1/4 inch PVC at 6 inches long. I used a hose clamp to secure it down to a photography light stand adapter, as I didn’t have access to a tripod. As you can see in the photos, it seemed to workout just fine for the contest.

Since I was operating the 2nd day of the contest from home, I needed to change the polarity of my Cubex 2m quad antenna to be horizontally polarized. Granted I’ve only made 20 contacts in my first VHF contest, but I ended up having a blast and learning alot.
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Feb 09

Icom 746 FAQ

Last night while on the 1900 Net, I heard that it was possible to run the Icom 746 with separate transmit and receive antennas. According to Sky’s Daughter’s FAQ it was possible to do this running split, setting VFO-A on Antenna 1 and VFO-B on Antenna 2. Unfortunately I have been unable to make the Antenna selection follow the VFO but I’m going to keep trying to figure it out. Links available below:

Sky’s Daughters 746 FAQ PDF Link
My local link to the 746 FAQ PDF