Archive for the ‘qrp’ Category
Last weekend was a contest in the park.
| The setup at the park |
QRPometer case….
| Finished product |
A few months ago I built and blogged about my QRPometer build from the 4 state qrp club its a great kit. In the post there was only 2 con's that I could think of regarding the kit.
1.The TX and Antenna connections were RCA and not BNC, the kit now ships with the RCA to BNC adapters.
2. The meter did not come with a case and the rear of the meter had an exposed circuit board. I felt this left the meter vulnerable to damage.
| first attempt....not good |
| New opening and front plate on |
| Meter in the new case |
| 9 volt battery mod |
| Side view of 9v holder |
Lots going on….but no on air time.
| No room for Oliver on the old desk |
| The new desk twice the size |
electronics store the other day (picking up parts as a result of a destructive test going wrong) and saw a neat 9 volt battery holder I am going to add to the QRPometer case. I also have sold all of my items that were up for sale and I have the funds to order my Elecraft KX3. It's not going to be here until October but that will give me time to read the manual and set up a place for the radio. While on that topic with some of my funds I went online to Ikea and purchased a much needed larger table for my kit building. The old desk was just way to small and things were falling off. The old table was actually a computer desk and it now is off to the side in my shack with an iMac (27 inch screen) one that Julie donated to me!!! So the new Elecraft KX3 is going to run on Mac software.
| iMac waiting for the KX3 |
| F8DGY's antenna |
Double Dip Weekend August 2012
Great weekend of QRP Portable fun. Saturday our Central FL QRP group had some new ops join us and we had a good time comparing antennas and rig setups at Sylvan Lake Park in Sanford, FL. As is typical, we did more talking than operating but did manage to sneak a few qso’s in on 20 and 17 meters. The contesters in Europe were hot and heavy on 15 m too so made for a fun day despite the heat and high humidity. I was a bit disappointed to not be able to snag any fellow Polar Bear QRP ops on 30m but the band did not stay open long and the other stations were operating on alternative bands.
Sunday after church was the first annual NJQRP Skeeter Hunt. So glad to work Skeeter Hunt promoter and fellow Polar Bear, Larry, W2LJ before the lightning ran me off. Larry was my last QSO of the day as a thunderstorm started making LOTS of noise and it was my signal to pull down the 31 ft Jackite and wire and get out from under the shade of the 50 ft tall pine trees down by the lake! YIKES… just made it too!
I ran my Sierra at 2.4 watts out into an end fed half wave suspended as a sloper from the 31 ft Jackite pole in a WNW direction. I normally use the trees to get a bit more height for my wire, but the Jackite goes up and down faster and with storms coming, I chose the simple and fast way to git ‘er done. Turned out to be a good choice. Band conditions were pretty good on 20m and I was hearing a good bit of activity. After 1800 the Caribbean, Central and South American SSB stations were causing a good bit of QRM down here in FL. They all seem to run power and gain antennas so we learn to listen through the chatter here in FL. The approaching storm was obvious as QRN increased with distant lightning stirring up the noise and crashes. Nonetheless, the signals were pretty good despite the distractions and there were some SKCC, FISTS and other cw fans out there having fun too which made the band busy.
I built a simple key and am posting a photo of my K4UPG Knee Cap Key. Used the lid of a bulk black peppercorn jar and made a simple non-iambic key with paper clips, standoff and a bit of wire. It actually worked fairly well, but not good enough to use for the whole contest. As a long time CPG (Contest Point Giver) I decided that was a good way to give myself some points so took advantage of the bonus points! It did inspire me to try a more substantial lid and make a strap to use it as a leg key for portable ops.
It was fun to hear so many familiar calls and work a few of our fellow Polar Bear Ops who were out for the fun too. Sure appreciate the effort to put this event on the calendar and process the results. Thanks to the NJQRP group for the support of our niche in the hobby and to you Larry for the time you devote to contests, blogs and getting us all out and on the air.
Here’s my results before the storm drove me for cover:
| Date | Time | Call | Band | Pwr | RST | RCV | SPC | Nr | |
| 8/12/2012 | 17:12 | N0SS | 20 | CW | 2.4 | 559 | 579 | MO | #122 |
| 8/12/2012 | 17:17 | W0EA | 20 | CW | 2.4 | 559 | 559 | IA | #22 |
| 8/12/2012 | 17:23 | NK9G | 20 | CW | 2.4 | 559 | 559 | WI | #75 |
| 8/12/2012 | 17:25 | VE3WDM | 20 | CW | 2.4 | 559 | 559 | ON | #15 |
| 8/12/2012 | 17:37 | KQ2RP | 20 | CW | 2.4 | 449 | 439 | NJ | #27 |
| 8/12/2012 | 17:39 | AB4PP | 20 | CW | 2.4 | 579 | 599 | NC | #79 |
| 8/12/2012 | 17:42 | N0JRN | 20 | CW | 2.4 | 559 | 559 | MO | 5W |
| 8/12/2012 | 17:46 | N3AO | 20 | CW | 2.4 | 449 | 559 | VA | #109 |
| 8/12/2012 | 17:49 | W4MPS | 20 | CW | 2.4 | 599 | 559 | NC | 5W |
| 8/12/2012 | 18:00 | KR9Z | 20 | CW | 2.4 | 449 | 449 | IL | #10 |
| 8/12/2012 | 18:06 | AA4GA | 20 | CW | 2.4 | 579 | 569 | GA | #2 |
| 8/12/2012 | 18:08 | N7UN | 20 | CW | 2.4 | 579 | 559 | NJ | 5W |
| 8/12/2012 | 18:14 | WF4I | 20 | CW | 2.4 | 559 | 559 | NC | #71 |
| 8/12/2012 | 18:18 | K3RLL | 20 | CW | 2.4 | 449 | 339 | PA | #21 |
| 8/12/2012 | 18:31 | KX0R | 20 | CW | 2.4 | 449 | 359 | CO | #69 |
| 8/12/2012 | 18:36 | W2LJ | 20 | CW | 2.4 | 579 | 599 | NJ | #4 |
A good time was had by me!
72,
Kelly K4UPG
The first annual skeeter contest….done!!
| Packing up for the contest |
| The weather to look forward too |
watts with me calling CQ and not searching and pouncing.
The weather was a mixed bag from nice sunny skies (very rare) to very threatening overcast that did let go
| The setup...with a bit of rare sunshine |
with rain at times.Over the last month the temperatures have been in the upper 30's and low 40C...today it was nice and cool almost to the point of putting on a long sleeve shirt (which was used to cover the rig during light rain). The location I chose was about 15 minutes from my home and offered a pic-nick table, trees and what I consider a luxury when operating out and about a portable washroom!! The bands were busy with not only the Skeeter contest but the WAE contest as well. I did have some European stations involved in the WAE contest respond to my "CQ Buzz contest" Thats ok they gave me their report and serial and I asked for their power output and then they moved on this made it a skeeter contact....I believe anyway???
| Covering for rain drizzle |
| When it really rained |
| Finally...a must have!!! |
Trail Radio
Ham radio and trail hiking have been a natural pair. There are a few hams (that I know of) who have stood out over the last few years in hitting the trails with their amateur radio gear.
The first is Ed, WA3WSJ. He has been out on the Appalachian Trail (or AT) numerous times and has brought along a minimalist setup to get on HF and make some contacts. Chances are that you have heard of the Appalachian Trail – it streches from Georgia to Maine and allows an individual to hike from start to finish.
Ed’s an advocate of pedestrian mobile (WA3WSJ/pm) and has published a few books that tells of his experiences and offers advice for those interested in following his footsteps. He also has established the Great Outdoor Radio Club, which offers resources to avid and aspiring radio trail men.
Another amateur radio hiker is Dennis, K1YPP. He actually completed the Apalachain Trail and also wrote a book on his expierences. Hiking from one end to the other involves reducing the backpack weight as much as possible. Dennis successfully used QRP rigs during his time on the trail.
Here is a podcast of two hams who discuss hiking the Appalacian Trail, including the use of amateur radio (ham radio) and QRP (low power, less than 5 watts) along the way. From the series at Atlanticon 2006 in Timonium, MD.
The APRS folks also are involved in activities on the Appalachian Trail (check out here and here).
Heading west, the next major trail is the Continential Divide Trail. The trail goes from Mexico to Canada and spends a good portion of its time following the Rocky Mountains. Although not a dedicated Continential Divide Trail hiker – Steve, WG0AT, has spent plenty of time in the Rocky Mountains making amateur radio contacts. Steve’s take on hiking is a bit different as he brings two goats with him that help carry the equipment. If you have not seen his Youtube videos, then you are missing out.
Bob, K0NR, is also active in the Rockies… having most recently participated in a unique ham radio event – The 14er. Paul, W0RW, is an pedestrian mobile ham who has taken to the mountains to log contacts. However, I do not think either Steve, Bob, or Paul have actively hiked the Continental Divide Trail along with their rigs.
Further west is the Pacific Crest Trail. I was curious to find that not many hams head to the Pacific Crest Trail for hiking and QRP work either. There is a repeater guide by Bill, AA6J – but I am not sure how much of the trail he has hiked or if he brought any HF gear. The only ham I can find that has attempted the hike was Bruce, N7RR. It also looks like he did not make it all the way. Being a Californian, I am surprised that more west coast hams have not hit the trail along with their HF radio gear.
Have you had a QSO with a ham on the Appalachian Trail, Continental Divide Trail, or Pacific Crest Trail?

How do you feel about the idea of packing up a rig and heading for the mountains?
Weekend happenings……..
| During the NAQP CW contest |
On Saturday I took part in the NAQP CW contest. It was this day and mostly early evening and evening that the thunder and lightening storms came my way. This limited my on air time in the contest. I entered as QRP at 5 watts and was going to lower the power into the mW range but the conditions would not allow it. I was having a hard enough time making contacts with 5 watts.
| First time it has been blank |
So that is how the weekend more or less went here at VE3WDM!!















