Sunday, April 26, 2009

Everything works

OK; so I'm paranoid.

I'll admit that I was bothered by making no contacts yesterday for QRPTTF. Even though I was certain that all my equipment is OK; I still had to check it out today. So after mowing the lawn and performing a few other chores, I set up the K1 and PAC-12 in the backyard to reassure myself that nothing was broken.

As soon as I attached the coax to the K1, I could tell the difference. 20 Meters had way more signals on it than I was able to hear yesterday. I even worked a couple of Florida QSO Party stations just to be sure; and had no problems being heard on the first call.

I did do two things differently than yesterday; but neither in and of themselves (or even together) should have made the difference. First, I used three aluminum sections between the feed point and the multiband coil instead of two. This got the coil and the whip higher into the air. Second, I used my more robust home made radials other than the ones that came with the PAC-12. The commercial ones are made of ribbon cable; mine were made from 22 gauge speaker wire.

I would hazard a guess, then, that the location I was at yesterday was pretty much an RF black hole. You run into those, sometimes, when operating portable. I should have known better; but it's always nice to know that it's not a hardware problem - just a software problem (operator's brain).

73 de Larry W2LJ

1 comment:

Anonymous said...

I worked TTF from Lake Sylvan park in Seminole Cty in Central Florida... Mostly on 14.060...I think I make 26 contacts... The last three were on 40 mtrs. prop on 20 was CRAZY... Sigs would fade over an 5 second exchange... Of course being in FL the FL QSO party made for some confused Exchanges, but no matter... Fun was HAD!!

73

Jim
K4AHO