Alpha Delta DX-EE

 Many Amateur radio ops now find themselves in a neighbourhood, downsizing to a condo or moving to an assisted living complex that is ham radio antenna unfriendly. I have lived in many antenna challenged, HOA and condo rules that outlaw antennas. But I have always managed to get on the air using HF and enjoy the hobby. Over the next few posts, I am going to share how I accepted the antenna challenge and kept the HOA hounds or condo cops from having their heads spin backwards. Today let's look at a situation that involves home HOA hounds or townhouse condo cops. 

In the neighbourhoods I have moved to I always get a copy of the rules. (HOAs and condos have more pleasant words than rules) But let me start by saying I am not against having common understandings (rules) as it can control some funny things that can pop up in uncontrolled neighbourhoods or condos. In most of the rules I have read regarding antennas, it boils down to you can't have them due to safety, how they look and the size. The way I see it is if it's safe, no one see's it and it's small then we are good to go with an antenna! 

The first big hurdle is out of sight, as with amateur radio an HF antenna can be a tough one. For 16 years I lived in a townhouse which was not antenna friendly. I found we had a very large attic and then the next challenge was what to put up there for HF operations. What I tried was 2 mobile whips configured into a dipole. This had a very narrow bandwidth and only a single band as I could not set up more than one due to space and interaction. A band change meant getting up in the attic and doing the whip change. That idea was deleted due to attic heat in the summer and just getting up and down from the attic. 

Electric fence stand-offs

My goal was a multiband antenna that was small and could be left in the attic and forgot about. I committed to a dipole antenna from Alpha Delta the DX-EE model. This was a 10-40m antenna that was 40 feet long. Now my attic is nowhere close to being 40 feet long but I ended up installing it in a "Z" configuration. To secure the antenna in the "Z" configuration I used electric fence standoffs. Also, I added a 1:1 choke balun at the antenna feed point. This antenna served me without issue for years and it was out of the elements from the weather, out of sight and got me on the air. As a sidebar, I only transmitted at QRP levels as I did not want to have any issues with those on either side of us in the townhouse.

DX-EE

Some of the challenges were:
The antenna had a narrow bandwidth on 40m but the Elecraft K3 tuner looked after that. As well using the Elecraft K3 tuner I was able to also use the WARC bands as well.
I picked up very bad band noise from a Plasma TV but that was fixed with an MFJ noise-cancelling unit.
Getting the coax from the attic to the radio room. The room was on the second floor and I ended up putting the coax in the wall and out in the radio room.
Securing the antenna for a "Z" configuration. As mentioned I used electric fence stand-offs. 

Getting the best bang for each watt of power meant CW and not SSB. That began my journey of re-learning CW. Also fast forward to now there is also the digital modes you can use. 

 The next post (part 2) will be dealing with my condo apartment antenna challenges.

Hello and welcome to the 510th installment of Linux in the Ham Shack. In this episode, the hosts interview one of their own -- Bill, NE4RD -- about the K2BSA Amateur Radio Association. For many years, the K2BSA organization has been involved in the promotion of amateur radio, technology and skill in the realm of worldwide Scouting and beyond. Every aspect of what the organization is and does is explored. Thanks for listening and have a great week.

73 de The LHS Crew

Recently I ran across an intriguing notice on the RSGB website. It was a notice to “prepare for CHOTA” back in 2021. CHOTA is Churches and Chapels on the Air, a product of the World Association of Christian Radio Amateurs and Listeners (wacral.org). That organization began in 1957 in England by the Huddersfield South Methodist Radio Club. It’s been ecumenical since 1978. Intriguing! Another institutional space for using amateur radio as outreach to the public. If you are a church member, it reaches out to the public who may be unaware of your existence.

I wrote to John G3XYF (jhwresdell (at) gmail.com), asking him about the prospects of my assembling a team to activate my own church in order to get the US involved in this long standing event. He quickly replied and encouraged me to do so. John only asks for activators to merely drop him a line with the call sign being used and the location of the church or chapel (or other religious institution) being activated. John will be using the call GB0LOW from his local church in the East Riding of Yorkshire. If you’re in England, contact John ahead of time for an SES callsign. And don’t forget to obtain your church leaders’ permission!

This year CHOTA is on Saturday, September 9, 2023. After contacting John G3XYF, who manages CHOTA, I learned that there has been no participation from the States in this unique event. With the dramatic rise in Parks OTA participation, getting churches on the air in a similar “non-contest” style would be enjoyable.

From the WACRAL website: There is an award available for working any CHOTA stations on the Saturday of the event – . Let’s hope the conditions are good! Those claiming the award must contact eight (8) or more CHOTA stations. Copies of the logs must include date, time, frequency, call sign of station and operators name and call sign. To claim your award, send this information to Alistair McGoff (2E0TGF) amcgoff4 @ gmail.com

This year CHOTA is on Saturday, September 9, 2023.

It’s not a contest but more of a POTA-style event.

Consider putting your church (or any church) on the air in September from here in the US. Not every one will be blessed with the space that my church has (see below) but we hams are creative in fitting our operations into the space that is available. Don’t forget to drop John G3XYF (jhwresdell (at) gmail.com) a note letting him know of your activation.

My moderate-sized church, Highlands Presbyterian Church in Ridgeland MS, sits on a 16 acre campus. In the Southwest corner, there is a small meadow with full oak and pine trees on a small ridge. It is directly across from the Township at Colony Park retail and residential complex. After doing a walk around, my church administrator and I saw it as a very useful space, both for CHOTA as well as future outdoor youth and young adult social events (think concerts, movies, and so forth). An aerial photograph illustrates the layout.

But would RF noise make it impossible on HF? I took my Icom IC-705 and a 40-10M EFHW antenna with me and threw the far end of the antenna up in a tree. There was almost no RFI detected on 20, 17 or 10 meters. That doesn’t mean that none might not suddenly appear but it’s a good omen, nonetheless. Here’s a snippet of the low noise floor I heard on 20 meters. It was very similar on 17 and 10 meters.

If we stage four tents with stations, that will give us one each for SSB, CW and Digital modes. A fourth would be a Visitor tent for those who stop by. The Jackson ARC has agreed to attend and manage the Visitor tent. The Vicksburg ARC has agreed to have Eddie N5JGK and Chris AF5OQ on hand to work satellites. Eddie is an old hand at working the Sats. He will provide us with anticipated passes in view of the ISS and other birds workable by a handheld with an Arrow dual band antenna so we can advertise the estimated times. Chris AF5OQ is President of VARC who will drive some of their members over to this event. This spot is a great spot for our planned activation with plenty of room for visitors.

My church administrator mentioned having a food truck on hand for the event. The JARC is now working with the Madison County Library System. Their adult and youth services director is dying to talk to the ISS. She can drive library patrons to the event. The options for wire and vertical antennas in the pictures below are readily available (even if we wanted to put up an antenna for 160M). See the pan-around video beneath them for a better view. Can you spot the bonus item we discovered in this video? Some of our young people are making the rounds on the recent disc golf course established on the church campus. One of them designed the course.

Did you spot the electrical meter and service panel left from a previous construction staging site? My church administrator is getting it reactivated. It will not only assist our CHOTA 2023 (and beyond) activation but be critical for other outdoor activities held in this beautiful space. While we operate battery and solar powered on our portable ops, having mains power will just make things easier for the whole event.

Food. Retail shopping across the street. Public officials. Library staff. Entire church invited, especially the young adult and youth groups. Get a successful satellite activation or two with area club members dropping by to participate and this could be an event!

Good afternoon all.....The IARU contest has come and gone. This one is a CW and SSB contest but as for me, it was 100% CW. The WRTC (World Radio Team Championship) happens alongside this contest. These folks are the best of the best and competing both in CW and SSB to be the best! This year's WRTC was held in Italy and all the WRTC stations are designed so no one station has an advantage over the other. The power is maxed out at 100 watts as well. For more info click on WRTC. 

Ok well, I am not even close to qualifying for a WRTC team member but I did take part in the IARU contest this weekend. I took part for about 11 hours of the 24-hour contest (social engagements cut into contest time) and for the time I was on the air it was great. Propagation was good and some highlight contacts were KH6, JA, ZL and UP2L in Kazakhstan to name a few. I found my average running (calling CQ contest) speed was around 32 wpm. My contest code practice is paying off as I have no issues when someone comes back to me at 36-38 wpm. I don't call CQ contest at that speed as I feel it limits my score. I have an Icom 7610 at 100 watts with a Huslter 4BTV not a KW of power and huge beams. My best one hour run was 60 QS0's in the log BUT at 2100 things were HOT and I had to pull the plug after 30 minutes and my count was at 50 QSO's. I have to keep my dear wife loving my hobby which means radio does not trump our social things.
I had no technical issues at all....finally and had a great time. 

We’re beaming (almost) live across the airwaves with microwatts of broadband energy to bring you the long-awaited show 29 of TX Factor. In this programme we increase the power to as much as ten Watts when Bob, Dave and Noel head to the Wiltshire hills with a pair of Icom IC-905 all-mode transceivers to see what can be achieved.
Bob takes the TX Factor cameras to the heart of England to the UK’s last remaining shortwave transmission station and ramps up the power to a staggering 250 kilowatts. Woofferton, near Ludlow, is the home to some venerable Marconi senders from the 1960s still beaming programmes across the globe.
Oh, and there’s a free-to-enter draw. Visit our website for full details.
txfactor.co.uk

A recent e-mail in the AWA Group from Eddy, VE3CUI, elicited some intriguing comments which you may find of interest. Highlights from the exchanges have been selected for brevity:

Eddy VE3CUI – VE3XZ/3: 

I’m here at the summer cottage, gamely calling “CQ” with my trusty old Vibroplex Vibrokeyer on what sound like dead bands on 15- and 20-meters…yet, when I check the on-line DX Beacon, my quota of entries at 100 is exhausted from across the continent, and beyond, from monitoring stations that have clearly copied me.

All of a sudden, 15-meters just explodes with CW contestors in the middle of Wednesday afternoon with morse machines all honking out endless “CQ CWT” at some 30+ WPM. I snag some very easy quickie exchanges from “VE7” and “W6” from the west coast — and then just as suddenly, the contest is over and I’m right back to “CQ…CQ…CQ” in silence again, all in vain.

How very ironic that  self-professed “…devotees” of the CW art and craft — “CW Tops-Ops” — can all devote attention to the object of their affection for but one single hour, and in the middle of the week…! Shouldn’t they otherwise be gainfully fully employed earning a living, like all of the other non-retirees…?! Otherwise, why “…kiss and run” so, if they really and truly love the mode…?!

I just do not get it, I’m afraid…

Well, as for the middle of the week timing, more people work from home now. I guess they stepped away from their work computer and spent an hours snagging some QSOs.