Camping Option for FDIM/Dayton Hamfest

Camping Option for FDIM/Dayton Hamfest

If you enjoy the prospect of a quiet, wooded campground in conjunction with your visit to the QRP ARCI FDIM/Dayton Hamvention, I would personally recommend the Frontier Campground in Waynesville, OH.  The campground has sites for both RV’s and tents, as well as some cute little log cabins for those who prefer not to tent camp.

As of March 26th, the owner told me that there are still plenty of open spots for the FDIM weekend. Full information on Frontier Campground may be found at www.frontiercamping.com

 

AA4XX Tent Campsite Frontier Campground 2012

The campground provides a no frills shower house and bathroom facility, which I found to be clean and entirely adequate for my needs during my last visit in 2012.  It’s not the Hilton, but for $25 per day for a tent site, I think the campground’s rates are quite reasonable.

Frontier Campground is also conveniently located with respect to the FDIM venue in Fairborn (24 miles) and the Dayton Hamfest in Xenia (13 miles).

What really draws me to this campground is it’s proximity to the Spring Valley Wildlife area.  Spring Valley Lake is a short walk from the campground.

 

Spring Valley Wildlife Area Historical Marker

 

Nature lovers are free to hike the area around lovely Spring Valley Lake

 

There is ample opportunity to observe waterfowl and songbirds all around the lake

 

The lake is full of fish, and you’ll probably encounter a few fisherman on your walk

I have no relationship with Frontier Campground–I’m just a satisfied customer…If you decide to stay at Frontier during FDIM/Dayton Hamvention 2017, please look me up at tent campsite #2.

72 es CU at FDIM,  Paul  AA4XX

KL7/VE7ACN Now Active on Several HF Bands

KL7/VE7ACN Now Active on Several HF Bands

Mikhail, KL7/VE7ACN is currently providing many stations around the world with their first contact(s) from Alaska. His location is Coffman Cove, Prince of Wales Island, with IOTA designation NA-041.

KL7/VE7ACN Currently Active from Coffman Cove, Prince of Wales Island, Alaska

Mikhail plans to be active from this location until Mar 20, 2017.  He has been operating many HF Bands, and his current frequency can usually be observed via the Reverse Beacon Network at http://www.reversebeacon.net/

Mikhail has been widely worked on 160M this week.  I recorded him Wed morning around 0640z to demonstrate how strong his signal was–an honest 599–the strongest signal I have ever heard from the West Coast on Top Band.

Mikhail easily copied my QRP signal on 160M, but I almost missed him.  I had been monitoring his activity via the RBN on my iPhone while lying in my sleeping bag, waking myself every half hour to check if he had made the move to Top Band.  Seeing that the RBN was still reporting him to be on 80M, I reached up to turn my Argonaut VI off to conserve battery power, and at that precise moment I heard a loud CQ in the headphones…I couldn’t believe it when I heard, CQ CQ de KL7/VE7ACN K !  It was pure dumb luck that he came up on the random frequency I had left my rig tuned to just as I was about to roll over in my sleeping bag for another half hour round of sleep (this was 2:30AM local time).    A few minutes afterwards, with few responses from his CQ’s, Mikhail QSY’ed to another band.

KL7/VE7ACN may be your best chance in a long time to get Alaska into your log on your band(s) of interest, especially for East Coast stations.  He obviously has an ideal location with optimized antennas and a great set of ears.

Please note that Mikhail will only be active on 160M for another day or two.  More information can be found on his website at  https://www.ve7acn.com/kopiya-rus-kl7-ve7acn-iota-na-041

Here’s a short YouTube video I shot to give you an idea of how strong Mikhail’s signal was:  https://www.youtube.com/watch?v=RGeChl9_QkU

Thanks to Mikhail, VE7ACN for a job well done!

Here’s wishing you good DX,

72,  Paul  AA4XX

An NCQP QRP Expedition to Eastern North Carolina

An NCQP QRP Expedition to Eastern North Carolina

One of my favorite Ham Radio related events is the annual North Carolina QSO Party, which takes place the last Sunday in February.

The goal of this contest is for ham radio operators within the state of NC to activate as many of the 100 counties as possible.  Most NC participants operate from home, but others take their stations to roads less traveled in order to activate the rarer counties.

During this contest, NC stations work stations throughout the USA, Canada, and the world, while stations outside of NC are specifically trying to contact as many NC counties as possible.

DAR/HYD Counties

For NCQP 2017, I decided to return to one of my favorite places, the Alligator River National Wildlife Refuge, parts of which encompass large areas of Dare and Hyde Counties.    I surveyed the refuge the day prior to the contest in order to assess the possibility of a DAR/HYD County line operation. The access road below is typical of the many miles of gravel roads within the refuge.

 

Typical gravel road within the Alligator River National Wildlife Refuge

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AA4XX QRP Finally Works Europe and Africa on 160M

AA4XX QRP Finally Works Europe and Africa on 160M

Up until a couple years ago, I had assumed that working Europe on 160M via QRP CW  was probably not in the cards for me.  What I didn’t realize at that time was that some groundwork was being laid that would significantly increase the odds that my goal of working EU would be realized.

For most of the past decade, I considered my 160M dipole (up 75′) to be the best performing Top Band antenna that I would possibly be able to muster.  I could work lots of stateside stations with the dipole and could usually work the nearby Caribbean island stations as well.  I had heard quite a few Europeans, but none had ever heard me.

New insights were gained when a friend invited me to attend a local meeting of the PVRC (Potomac Valley Radio Club). Many of those guys were way ahead of me in terms of operating skill and contest experience, and they kick started me into a trajectory that helped me become a much better operator.  I learned basic principles, from computer logging to rapid fire cw exposure during major contests.  That was a great confidence booster.

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KnightLite’s FYBO 2017

KnightLite’s FYBO 2017

Each year at this time, the the Arizona ScQRPions sponsor the Freeze Your Buns Off QRP Sprint.

Stations who set up in colder environments receive higher points multipliers:

Temperature: 65F=x1, 50-64F=x2, 40-49F=x3, 30-39F=x4, 20-29F=x5,<20F=x6

A small group of hearty KnightLites braved the cold temperature using the KnightLite’s Club Call, WQ4RP.

Rob K3COD and Joe WA4GIR were operating 40M and 20M respectively upon my arrival at Harris Lake State Park near Raleigh, NC.  The temperature on Joe’s thermometer was reading 37F, which provided a points multiplier of 4.  Both stations were using inverted vees supported by nearby pine trees.

 

Rob K3COD and Joe WA4GIR Operating FYBO 2017

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Hurricane Matthew Takes Out WQ4RP 160M Loop

Hurricane Matthew Takes Out WQ4RP 160M Loop

Hurricane Matthew paid a visit to North Carolina on Sunday, Oct 9, 2017.  Drenching rain and twisting winds dropped several pickup sized loads of dead tree limbs around my property.  My wife and I also heard one or two large trees fall in the woods between our house and the WQ4RP antenna site about 1/4 mile away.

After the rain subsided Sunday afternoon, I walked my dog Jack down to the antenna site just to make sure that everything was OK.  I was surprised to see that one of the tall trees that supported the 160M vertical loop was on the ground.  Almost half of the 26 wires composing the raised counterpoise were under that mess, along with the vertical loop radiator!

 

160M Vertical Loop with Elevated Counterpoise was No Match for Hurricane Matthew

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WQ4RP Lightning Protection System Nearing Completion

WQ4RP Lightning Protection System Nearing Completion

This previous Summer, work was started on the Lightning Protection System at WQ4RP.  The basic plan was to bond all antenna feedlines, control lines, and power cables to a common single point ground reference.  That single point reference is a a KF7P entrance panel designed precisely for this purpose.

I contend that while it may not be possible to guarantee 100% immunity from a direct lightning strike to one’s tower, tower mounted antennas, typical backyard dipole, or associated feedline(s), it is entirely possible to substantially increase the odds that such a strike will have most of its energy dissipated in a protective grounding system well before it has a chance to get into your shack or radio equipment.

The copper strap exiting the lower left corner of the Single Point Entrance Panel (below) is clamped to a ground rod, which bonds the panel to the grounding system.  The copper ground rod clamps may be obtained from KF7P.  The large round access hole in the top left of the panel is for routing cables into the radio shack.

 

KF7P Single Point Ground Entry Panel

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WQ4RP Goes 100% Solar/Battery Power

WQ4RP Goes 100% Solar/Battery Power

It has been my long desire to move WQ4RP toward 100% Solar/Battery powered status.  With the total rebuilding of the radio shack during 2016, it made sense to incorporate a solar system into the new shack. The goals for the power system  system were to supply RF quiet power for the entire amateur radio station, including power for the radio(s), peripheral equipment (logging computers, keyers, etc.), and lighting.  WQ4RP is often used as a QRP contest station, so the power system needed to be robust enough to supply continuous power both night and day. This post discusses the  components that comprise the WQ4RP Solar/Battery Power System:

  • Solar Panels
  • Mounting system for the panels
  • Solar Charge Controller
  • Batteries
  • Shack Lighting
  • Wiring details

Two Renogy 100W 12V Monocrystalline Solar Panels were selected for this project.  The two panels were mounted over under style with the use of aluminum L stock purchased from Home Depot.  The two panels were bonded very securely to the common aluminum L stock with pop rivets.  

Two Renogy 12V 100W  Monocrystalline Solar Panels

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NJQRP Skeeter Hunt 2016

NJQRP Skeeter Hunt 2016

The NJQRP Skeeter Hunt is always a fun event, with this year being no exception.  This year’s Skeeter Hunt encouraged portable Skeeter stations to set up in one of our many national parks, as well as back yards, fields, lakes, or any place that a prospective skeeter might find enticing.

My wife, Sue, and I decided to drive down to Surf City, NC to spend some time at a campground by the sea in order to get in a few miles of walking and to allow me to set up an antenna in the salt marsh for the Skeeter Hunt.

An Interesting Diversion

During our 2 hour drive to the coast from Raleigh, Sue was sharing a very interesting magazine article regarding the tiny village of St. Helena, which to our surprise was only a few miles off our route.  We decided to take a detour in order to see if we could find the Saints Peter and Paul Russian Orthodox Church, which was constructed by a handful of Ukrainian Immigrants who relocated to the fertile NC coastal plain  in the 1920’s from the US Midwest as well as from the Old Country.

St. Peter and Paul Russian Orthodox Church 1         St. Peter and Paul Russian Orthodox Church

This lovely church was constructed in 1932, as evidenced by the cornerstone below.  This church is now entirely supported for by its congregants, all three of them!

See if you can decipher the line above the date

Cornerstone of Saints Peter and Paul Russian Orthodox Church

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FORMULATING A COHERENT RESPONSE TO ARRL RM 11708 / FCC DOCKET 16-239 NPRM

FORMULATING A COHERENT RESPONSE TO ARRL RM 11708 / FCC DOCKET 16-239 NPRM

Background on ARRL Petition RM 11708 / FCC Docket 16-239 NPRM

In November, 2013, the ARRL filed a Symbol Rate Petition with the FCC, requesting that a maximum bandwidth of 2.8 kHz be established for all data emissions below 29.7 MHz.  The FCC assigned RM (Rulemaking) number 11708 to this petition and subsequently requested comments from the public.  From March 2014 to present (Sep 2016), 80% of the amateur radio operators who have sent comments to the FCC on this RM have expressed opposition to RM 11708.  You can view comments that have been posted to the FCC regarding the ARRL’s petition RM 11708 here.  

The FCC issued Docket 16-239 NPRM (July, 2016) in response to ARRL’s RM 11708.  NPRM stands for Notice of Proposed Rulemaking.  The FCC is currently requesting comments on its soon-to-be-enacted Docket 16-239 NPRM , but anyone interested in filing a comment on RM 11708 / Docket 16-239 NPRM must do so prior to the Oct 11, 2016 filing deadline.  Of the approximately 100 comments that have been filed with the FCC to date, 89% of those responding  have expressed opposition to Docket 16-239 NPRM.  The majority of amateur radio operators who responded to this NPRM cited the need for a bandwidth limit in the RTTY/data subbands in order to protect the narrow band modes from unlimited bandwidth  transmissions.   You can view comments that have been posted to the FCC regarding Docket  16-239 NPRM here.

The Issues

In RM 11708 / Docket 16-239 NPRM, the FCC is requesting comments on two issues relating to data communications:

  1. Should the 300 baud limit be eliminated, thereby removing all limitations on baud rate?
  2. Should there be any bandwidth limit for RTTY and data emissions in the MF and HF bands?

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