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Re: [VHFcontesting] [NEWSVHF] 222 Activity night K1WHS

To: newsvhf@mailman.qth.net, vhfcontesting@contesting.com, "222 >> 222Activity@groups.io" <222Activity@groups.io>
Subject: Re: [VHFcontesting] [NEWSVHF] 222 Activity night K1WHS
From: David Olean <k1whs@metrocast.net>
Date: Wed, 30 Oct 2024 12:18:43 -0400
List-post: <mailto:vhfcontesting@contesting.com>
Hello VHFers,

It was a very interesting night on 222 MHz. The conditions did not seem very good. A weather front was passing through New England and some rain was falling in the Western and Central parts, while the rain held off until just before midnight here in Mumbo Jumbo Land. Even with the poor weather situation, some neat contacts were made. Activity has dropped off these last few weeks, but there was no loss of enthusiasm.  Before the action started, I was monitoring the W3CCX beacon and saw some rather large QSB swings. The good news was that the peaks were a bit above normal .

I worked the same stations that Good Buddy Ron WZ1V worked with the exception of WA3DRC at over 400 miles. Somehow I missed him way down there in Maryland and FM28.  I did also work WW1Z in FN42 along with K2AEP in FN32 for a total of 22 stations on 222. (That is a lot of twos!)  WC2K was very loud up here at 59. I did make some noise in the direction on KC2KAE in hopes that he might hear me on his Quansheng HT. At 229 miles, I figured it would be hopeless for me to hear him. I did not ever hear him call me, but he did say that he heard me on his HT several times. I am amazed at technology today. How can a dual band HT that costs under $30 have fantastic frequency accuracy and sensitivity that can produce such results?  WZ1V came close to making a contact with him

My contact with WA3EOQ at just over 500 miles was a squeaker. WZ1V worked Howard, and I tried to tail end the contact. Howard was so weak that I could not tell that he was even there during the first sequence. I located him on my second rx period and we eventually exchanged grids. At only one time could I see a good blip on the K3 panadaptor. He was right down in the noise. Still, with 90 watts or so to make the 502 mile path is incredible. W1XR is over 400 miles and he was not as strong as on many other evenings. I believe that conditions were generally accepted at being rather poor.   The computer in the shack updated itself to WIN 11 (against my wishes) but how do you say NO to Bill Gates? The update caused my COM ports to get all messed up and I could not run WSJT along with my logging program. So late in the evening, I turned off the logging program and ran WSJTX and looked for N8LRG in EN80. I started a CQ on FT8 and he was able to decode me in Ohio. I did not decode him, but I did see some suspicious looking markings on the waterfall. We went to Q65B-30 and he decoded ma a few times there also, but I could not decode him. At times I would see sparkles for a small portion of the 30 second period. Not enough time to decode those rapid QSB peaks. It was frustrating, but I just could not hear N8LRG. He was running 125 watts, so that was my problem.  As Jay Liebmann, K5JL used to say "Not enough goo!"  N8LRG is planning on more power sooner rather than later. When we quit it was well after 9 PM here, so I headed home to get my much needed beauty rest.The path to N8LRG is fairly complex, running over Mt Greylock and the Berkshires then over the highest part of the Catskills and along the Northern end of the Appalachains. The path length is 615 miles. It is nowhere near Lake Ontario or Erie.  Speaking of Lake Erie and Ontario, I was surprised that there was no activity from our VE friends around Toronto and Montreal .Western NY was missing as well. W2BYP was the only station on. I guess W9KXI can count for "sorta" Westen New York. Al W9KXI is always there on Tuesdays.

K1PXE noted and privately commented on the progress with turning Mt. Moosilaukee into a tourist site with a sculptured visage of K1PXE. He has provided a new photo of himself that was not taken at the Summer company outing. It shows Peter Motyl standing next to his manager and receiving a certificate of appreciation for all of his exemplary work.  As you may recall, I have already fashioned Pete's nose and nostrils down near the base of the mountain that is a result of the first picture of K1PXE doubled over a hand rail on the stairway at Seaside Park in Sunny downtown Bridgeport, Connecticut. Now his nose has to be up at about the 4100 ft level on the mountain. I am really not sure how to solve this mess. Possibly I can turn his nose (at 1625 ft) into some sort of a household pet for Pete. The only problem is that what I have sculpted so far looks more like a rabid wolverine.  Not to worry! I'll figure it out. Maybe I can have K1PXE standing there with his pet Wombat. They  look a little like a wolverine if they keep their mouth shut.

Thanks to all who got on and made another great night on 222 MHz.

73

Dave K1WHS



On 10/29/2024 10:39 PM, Ron Klimas WZ1V wrote:
Had a good trial run on 222 after repairing my Larcan SSPA:
K1WHS FN43, W1GHZ FN34, KA1OJ FN42, WB2VVV FN41,
N1SV FN42, W9KXI FN12, K1PXE FN31, WA2LTM FN20,
WA3NUF FN20, W1XR FM19, WA1PBU FN42, K2RMX FN20,
WC2K FM29, WA1MBA FN51, WA3EOQ FM09, K1FSY FN31,
AA2SD FM29, WA1RKS FN32, KC2SGV FM29, W1AIM FN34,
W1AIM FN34, WA3DRC FM28, and an almost Quansheng contact
with KC2KAE/QRP FN20. Frank was in the noise but it was close.

What I learned from all this is that these protection circuits work
great for load faults, but do nothing for internal circuit failures
like a chip cap going up in smoke in the Drain RF circuit.
Also one of the FETs proved to be a much faster acting
fuse than those glass fuses Larcan uses to protect them.
But not fast enough to stop the board from getting charred.
Now I know why there's so many failed MOSFET and LDMOS
amps being sent back for repairs. Why not spend a bit more
on lower ESR caps, because that would hurt their repair business.

73 and TNX Ron WZ1V

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