POTA Time!

I last did POTA Activations in March (although I’ve kept hunting since then).  With the coming of spring, the parks started getting full of people, cars, electrical noise, etc.  Not something I wanted to be doing during a COVID resurgence.  However, it’s fall now, and people aren’t out and about as much, so it’s time to start POTA Activations again.

My first activation was at park K-0001, which is Acadia National Park up in Bar Harbor Maine.  My family was vacationing at a house we rented, so it was a perfect time to activate park #1.  We discovered that the park had put a $6 toll in place, with advanced reservations required to summit (3 years ago you could just drive up anytime).  No matter, fun was had by all, and I successfully activated the park.

Acadia National Park from Cadillac Mountain Summit – my view out my car window.

Back in Rhode Island, the bug had taken hold.  So yesterday I headed out to two new parks (for me): K-5482, which is Wickaboxet State Forest, and K-6990, Nicholas Farm Wildlife Management area.  Both of these parks are in the west-central part of the state, almost in CT.  Both are nothing more than trees with a few trails.  Both parks were successfully activated.

My 16 AH LiFePO4 battery was used for all three activations, each of which lasted about 45 minutes and produced a couple dozen contacts.  After the 3rd activation, I recharged the battery, and it accepted 7.6 AH.  I continue to feel that a 12 to 16 AH LiFePO4 battery is adequate for all but the most long-winded activations.  I no longer take my 30 or 60 AH battery with me, and I may shift over to a 12 AH battery at some point.

A sign marks a small trail head at Wickaboxet State Forest

Things were even more spartan at Nicholas Farm Wildlife Management Area. A small dirt pull-off next to a winding dirt road had a tiny “State Management Area” sign on it.

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10K + Goal Progress

When I started CWT #58 this morning, I was sitting at 9,996 confirmed in LotW.  When I uploaded my log, I bumped over 10,000 confirmed QSOs in LotW.

At the beginning of each year I set some goals for myself.  Checking my progress for the 2021 goals:

  • Teach a Technician Class (Yep, did that this spring)
  • Reach 1500 Band-Points in the DXCC Challenge (closer after adding 27 to get to 1479)
  • Complete DXCC on 160-Meters (no closer at all, still at 93)
  • Reach a total of 50 park activations in RI (ten more to go, I’m at 40)
  • Add 1,500 QSOs to the log (killed it! Added 3,060 so far this year)

I doubt I will complete DXCC on 160 (although the new season will be starting in a month or so).  The same holds true for DXCC Challenge 1500, with 21 more to go.  But we will see.  I should be able to get ten more parks (there are 52 now), now that the summer crowds are going away.

If I could add a new goal, it would be to compete in at least 80 CWTs.  I did my 58th for the year this morning, and didn’t know about them until May.  There are 50 CWTs left to go in 2021.  Given that my antenna has taken a hit twice so far this year, this is far from certain with 2.5 months of hurricane season left to go.

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15,000 QSOs in LOTW

When I uploaded my contacts from today’s CWT at 1900Z, I found that I had gone over 15,000 QSOs in LOTW.  Only a few more needed to get to 10,000 confirmations too.  This was CWT #57 for me this year.  The 0300z one is not looking good due to the remnants of Hurricane Ida bringing 4-6″ of rain and thunderstorms around midnight.  But who knows!

Posted in Contests, CWT, LotW | 1 Comment

Ouachita Mountain Good – Henri Bad

I did receive the 300 unique parks hunted award from Parks On The Air (POTA).  That was a good thing!

Unfortunately RI took a big hit from Tropical Storm Henri.  We were without power for about a day and a half (could have been worse), had a large oak split about 25 feet off the ground (the remaining 75+ feet fell into my neighbor’s backyard), and a couple more oaks in our backyard woods got topped.  That oak was one end of my inverted-L, which survived, but needs a new anchor.

 

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Hunted 300 Parks on the Air

With most of the parks full of summer visitors, I haven’t attempted any park activations since April.  However, I’ve been slowly hunting parks.  This morning I received confirmation that I have made contact with 300 unique parks.  It usually takes a day or so for the certificate to appear.

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CWT #50 for 2021

This morning, I completed my 50th CWT contest.  With 19 more Wednesdays left in 2021, that’s a potential of 57 more.  I just earned the Bronze Medallion, and my goal is to complete at least 80 to qualify for silver.  Given Tropical Storm Fred is heading into the area tonight, I suspect I might make the 1900Z contest then ground the antennas.

My appreciation goes out to CWops and the CW Academy instructors (Thanks Joe)!

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Forcing Win10 to Sync Time

Despite the fact that Windows has a built in automatic time sync function, it doesn’t work as one might expect.  Unless the difference between the NTP time server and the local clock is large enough, both the manual and automatic sync will not update the local clock.

A very simple way to get around this is to right-click on the time area, select “Adjust date/time”, then turn “Set time automatically” off.  Use the Set the date and time manually “Change” button, then adjust the minute either 2 minutes ahead or behind.  Finally put the “Set time automatically” feature back on.  This will immediately sync the local clock.

There are plenty of ways to do this automatically, but sometimes I like to avoid installing new software (I’ve been bit by serious bugs on more than one occasion).

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Update on 8+ year old 60 AH LiFePO4

In April of 2013, I purchased parts to build my own 60 AH LiFePO4 battery.  Back then it cost about $440 – about $100 more than a comparable battery can be purchased for today.  That said, it has served me faithfully for those years, and seems to still be doing just fine.

I don’t use the 60 AH battery often, having discovered much smaller batteries better align with my operating style in the wild (why lug a 60AH battery around when you are using less than 3 amps/hour for a POTA activation?).  The last time I charged the battery was October 28, 2018, or 994 days ago.

LiFePO4 batteries are coulometric efficient, with high efficiency of 99%.  Because of cell balancing circuitry, which tends to bleed off some power, in reality, the amount of energy you put in will be a few percent higher that what was consumed.

Today, after recharging the battery, it took 1.08 AH.  So in 994 days of sitting idle, it only lost 1.8% of its capacity.  That’s about 1 mA of discharge per day. Talk about a low self-discharge rate!

This just confirms one of the many advantages of LiFePO4 batteries – you can charge them and leave them sitting for a LONG time and still expect them to be useful.  A lead-acid battery left on a shelf for 3 years would be dead flat, and likely unable to be charged to any useful capacity.

60 AH 4-series LiFePO4 battery, first purchased in April of 2013.

 

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NEVER seen this much 6m activity

Six meters is open to the mid-west.  I don’t think I’ve ever seen this many stations decoding.  I noticed that 10 meters was also quite hot today.

Boy Cycle 25 is getting hot, even here close to the bottom!

The screen shot below shows 47 decodes.  It looks more like 20m on a weekend, than 6m.

Posted in 6-Meters, Propagation | 2 Comments

Broke 60 Qs/Hr in today’s CWT

Since I started participating in the CWTs back in April, I wanted to break 60 QSOs/Hour in Search/Pounce mode.  I’ve been getting closer.  This morning, during the 1300Z contest, I made 68 contacts in an hour.  And this afternoon, 1900Z, I made 60 contacts.  So that’s one mental barrier down, and many more to go!

Couldn’t have done it without CWops CW Academy.

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