[SixClub] Back on the air...sorta.
Roger on six
50MHz at rogerhalstead.com
Thu Mar 23 23:08:49 EDT 2017
Well, I'm back on the air, but with a minimal setup. Just the AV640 at
25' on a mast. It works surprisingly well on six, but it's certainly not
the equal of that 7LC3i at 115 feet. That and I could run 800W PEP on
SSB. That Tokyo Hi-Power SS amp would also do 800W carrier on CW. Wish
I'd kept it as they are no longer made. BTW that AV640 may be the best
multiband vertical I've ever used, but it's extremely sensitive to the
40 meter, center fed, half wave slopers
The station in the den is working although I need to get the AIM running
and the 6-pack plus the remote antenna switch operating so both stations
can get back on the air AND I can monitor six from both stations. The
wiring is in for the 6-pack, but the remote antenna SW is only wired to
the shop. I need to replace the hard wired SW with one controlled by a
signal on the coax.
The LM470 crank-up (68 ft ) still needs the control circuit wired, the
rotator, mast, and tribander mounted as well as the coax and rotator
cable installed.
With just my right side working, it takes about ten times longer than I
estimate to do things, BUT the left arm and hand are still slowly
improving. Working out, now has my left leg nearly as strong as the right.
The 7L C3i 6-meter Yagi needs the coax matching section resoldered. Its
just setting on sawhorses like the C19XR tribanders. Recent 60 MPH winds
put both antennas on the ground. Well the 7L C3i was on the ground,
while the C19XR ended up on the concrete apron for the shop. The 2' drop
didn't hurt either antenna. I can't say the same for the big UHF TV
antennas that were under the C19XR as it pretty much trashed 3 of the 4
that were under it. Something, I don't know what, dissolves exposed
solder on the tower. It might be chemical, or Ozone/corona from
lightening. I'm not downwind from any manufacturing
We (Joyce N8JBW and I) gave the one good TV antenna to our new neighbors
across the road who graciously put both antennas back on the sawhorses.
I have lots of new 72 +/- ohm coax plus the new F connectors with the
installation tools. Man those connectors are so much better than the old
crimpons we used to use. One type is a "Snap and seal". I'd need to
look at the container as I've forgotten their name of the others, but
they are similar to the snap and seal. They are strong mechanically and
easy to weatherproof. They are "almost" immune to the weather as is.
I had two UHF TV antennas located at 90 and 95 Feet with antenna mounted
preambles, so I had a lot of use for that coax and connectors. With the
one at 90' pointed SSE and the one at 95' pointed NW, I could get 22 OTA
digital station out to well past 100 miles.
I now have a contact to install the PST-62 rotator, mast, coax, and 7L
C3i at roughly 115 feet, much like it was before the Cormorants decided
to roost on the boom truss. "I might" try to assemble the 40M3-125 and
have it installed at the top of the 45G with the 7L C3i about 15 feet
above it, but IIRC the 7L C3i has a 29'6" boom and I don't know if it
will interact with the 40M3.
I need to get rid of the excess equipment so I can afford to get a new
auto tune HF amp for the shop. I seem to accumulate "stuff" that I no
longer use.
So that's the status from Midland, MI.
I do miss those days where six was open world wide and you could have
all continents in a single conversation <sigh>
73, Roger (K8RI) EN73
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