Sunday, June 25, 2017

2017 Field Day

Things at work have changed drastically for me so I have had to put ham radio on the back burner since April. I did get the chance to participate in the ARRL Field Day. Band conditions seemed pretty good on both days and if you were in the mid-west the weather was fantastic!

Due to work obligations I could not really commit to a Field Day outing with a group or by myself so I operated from home as a 1D station. Other times I have operated from home I was a 1E station running on batteries but I did not have time to set them up.

My operating windows were an hour in the afternoon and around 2 hours in the evening. I also got 30 minutes on Sunday morning.

I made contacts on 6m through 80m mostly on CW.

Claimed score was 438. Here are the QSO breakdowns.



Here is the map from N3FJP.



Wednesday, April 5, 2017

Missouri QSO Party/ POTA/ RaDAR run- recap

The MOQP wrapped up on Sunday and I have been "recovering" the last couple of days. Here is a rundown of what happened, what failed and what needs to improve.

Saturday

Started at Hawn State Park as planned and was on the air right at 1400z. Since I did not have much room around my parking spot I elected to just use the mobile antennas. I noticed that as I spun the dial that I was not hearing any MO stations,,,,,,hmmmn, that's odd. I made 11 contacts from this park. As I was leaving the park I looked over and someone was setting up an antenna behind their truck and I thought, "there is one of our kind" so I stopped to say hello. I met Wayne KD0NEO and gave a quick introduction and then left him alone since he was working on a cable problem. 

I moved over to St. Joe State Park and again I could not hear any MO counties. Dang this was going to be a rough day unless thing improve. Luckily most contacts I made were more interested in the POTA credit. I had a couple of mushroom hunters that were suspicious of what I was doing but I explained it to them and they thought I was the weird one. I made 17 contacts. 

After an hour and a half drive I was at Lake Wappapello State Park. This time I had room for a better antenna so I put up the 31ft vertical with 2 ground radials. By now I decided that 40 meters was just going to be long for the day and I had better milk the state and park contacts the best I could. I made 35 contacts from the 2 county line of Butler and Wayne counties. I tried a 80 meter mobile antenna and heard just noise. Maybe later. 

Then it was a 30 minute drive to the Mingo Wildlife Refuge which has the Bollinger/Stoddard county line running through it. Conditions were improving on 40 meters and I had my best run of the day by making 70 contacts. I should have spent some time on 20 meters but I was having fun on 40. I did get one MO county from here. Again I used the 31 ft vertical. 

Next was the drive to Trail of Tears State Park in Cape Girardeau County. I arrived  after dark just before the park closed but I found a parking spot next to the outside of the gate. There was not room to setup the vertical so I tried to run with the mobile antennas. No luck on 40 meters after calling CQ for about 20 minutes and I could not spot because of no cell coverage. I tried the 80 meter mobile antenna again and I could hear lots of MO stations but none could hear me. I have to get this
80 meter thing figured out. I left there with no contacts so I decided to start the 2 hour drive home. Arrived home at 11:15PM, did a quick trash clean out of the truck and dropped into bed. 

Sunday

I started on time at the Robertsville State Park in Franklin County and expected to hear the big signal from W0S since we were in the same county but conditions were still the same with 40 meters being long. I used the 31 ft vertical again and had to explain to another mushroom hunter that I was not doing surveillance on his spot. I made 14 contacts from here. 

I tried to find Ron Robinson State Park using Google Maps but never could find a park entrance so rather than hunting for it I headed to my planned 3rd stop which was RT 66 State Park.

At RT 66 State Park conditions were not too bad but 40 meters was still too long. I made 28 contacts between 20 and 40 meters including 2 DX contacts while using the 31 ft vertical. Lots of dog walkers were giving me the "eye" as they walked by. Below is a picture with the vertical deployed.



At this time I was considering changing my plan as I as still waiting to hear if someone had activated St. Louis City or not so I went onto Babler State Park. 

At Babler I found a nice secluded spot where I could try setting up the NVIS dipole even though the conditions were not favoring NVIS operations but I needed to practice setting this up by myself. My practice session in the driveway helped a bunch as I was able to set this up in under 15 minutes. I did a quick check of the SWR and it looked great but the noise level on the radio sounded funny. Hmmmnnn, what did I do wrong? I checked 20 meters but still sounded weird. Connections were checked and still no change so I put up the vertical but had the same result. I am thinking, did the apocalypse happen and I missed it? I checked my phone and it had no service so what do I do? Time for lunch! While eating lunch I was spinning the dial on 40 and heard one weak station and it was W0S. He was a S1 signal but why not try it. We managed a contact and since he was on a 3 county line I got counties number 3, 4 and 5! At this point I had had enough so I bailed out 2 hours before the end of the MOQP and decided I better go home and cut the grass. As I was leaving the park my cell service came back and I saw on Twitter that we had just experienced a large solar flare so now I know what happened. As I drove home listening to 40 meters the signals started coming back around 2:45PM. Here is a picture of the 40 meter NVIS setup. 


Overall is was still a good weekend. Band conditions were poor for a state QSO party but workable for the POTA. 

My 31 ft vertical is still my go-to antenna while roving. 

I need to make some improvements to the truck antennas especially for 80 meters. 

Thanks to the BEARS group (W0MA) for hosting the QSO Party and to the admins of the WWFF program. 


Friday, March 31, 2017

Countdown to Missouri QSO Party/ POTA/ RaDAR run - Ready to go!

Today I finished testing the radio, both headsets, logging tablet, keyboard, put the phone chargers in, and setup the voice memories in the IC-7100. I am always surprised how long this process takes. It included 2 of my re-purposed android phones downloading and updating multiple apps. One phone is used mainly for navigation and the other is running the Hamclock app/APRSDroid. I also use 2 voice recorders that pick up the QSO audio as backup devices in case I log something wrong or log while I drive. Usually when driving I search and pounce so after each contact I will say out loud something like "N0KTK at 2220z on 40 meters". The QSO is also logged in on the SD card in the IC-7100 so between the 3 logging recorders I usually can piece together the QSO after the event is over.

Interesting thing happened when I was checking the 2 voice recorders in that one of them showed low battery and I had replaced these batteries in December. So when I went to check the batteries in the recorder the batteries were starting to leak. When I checked the other one they were leaking also. Weird that they both failed that quick. I will now store them with the batteries removed.

After dinner I worked on Google Earth and Maps so I could have a custom map on the tablet for back up purposes or just for the entertainment value. Here is a screen shot of my Saturday locations.


Here are my Sunday locations.

Final picture of the bed of the truck. 



Items left to do:
Put together the food for Saturday
Load IC-706 in truck as a spare
Post my Saturday plans to the POTA Facebook group


Hope to work you during the event!



Thursday, March 30, 2017

Countdown to Missouri QSO Party/ POTA/ RaDAR run - 1 Day out

I took a vacation day to help prepare the truck. It rained on and off for most of the day but I was able to stay busy. The first break in the rain allowed me to tune the 20 and 40 meter resonators. Here are the antennas mounted.

20 meter antenna sweep


40 meter antenna sweep (much more narrow)



I decided to mount a 80 meter Diamond antenna and see how it tuned up. Very narrow banded so I added my Dentron Jr. manual tuner. This will help the 40 and 80 meter antennas to cover the entire phone portion of the band. 

80 meter antenna sweep

Using the RigExpert antenna analyzer with it's "Multi-SWR" mode, it can show you the SWR on 5 bands simultaneously. Here I was only interested in the 20 and 40 meter bands. 



Next was an experiment with a 40 meter dipole which used a product called a Horsefence Antenna. They are produced by KF4BWG in are available in different bands. They are not pretty and would never pass a HOA but they and very broad banded. I forgot to save the sweep but I set it up as an inverted V for NVIS operation. The SWR was 1.6 to 1 or better over the entire phone band. 





The ends of the dipole are 5 ft log broom handles with an adapter on top which gives me tie points for ropes. I have to be able to set this up myself so I worked on the ropes so that they all have D-rings on them and already tied to the tent pegs. Here is a picture of one of the four ropes that are ready to go. Also there is a picture of a very cheap rope tensioning clip I got off of Amazon. 


I do not plan to deploy the inverted V antenna at every spot but I hope that I can use it a couple of times. My schedule only has me at most locations for only 90 minutes. This setup make more sense for a 3+ hour event. 

Final picture is hard to see but I decided that I better guy the 20/40 meter resonators. I used mason string and the smallest bungee cords they make to add a slight tension to them. The mast will move if it hits something. The 80 meter antenna is to the left on this picture. This is my first time running this antenna setup. 


Tomorrow afternoon I have to get it all finished and there are many things on my list left to complete.





Wednesday, March 29, 2017

Countdown to Missouri QSO Party/ POTA/ RaDAR run - 2 Days out

As luck would have it this was the nicest evening to work outside this week but things at work went a little long so I lost some daylight but managed to start on the antenna mount. The crude temporary mount has served me well on 2 trucks so far. It drops into the pockets built into the bed liner. I then use a couple of straps to help defy gravity in case of a large bump in the road or launching over a railroad track when I am not paying attention!

First picture shows the bottom side of the ball mount. Usually I would mount my AH-4 wire tuner next to the ball mount but this year I am going to try using the Hustler resonators.

(Told you it was crude)



Picture below shows the mount as it is first dropped into place. 



Next step is to connect the 2 side bonding straps and the strap that goes down to the frame. 1" stainless braid. Connection to the edge of the bed is all stainless hardware.




Then to put on the gravity defying straps. 



Last picture taken in the dark but you get the idea. It wins an ugly award. Let the antenna shammers bash away! 



I do hope to try a screwdriver antenna someday. I saw this setup at Dayton last year and would love to try it sometime.



Tomorrow it is supposed to rain throughout the day. Hopefully I will get the antennas tuned!



Tuesday, March 28, 2017

Countdown to Missouri QSO Party/ POTA/ RaDAR run - 3 Days out

Visited the W0MA website tonight and saw that the MOQP map is filling in nicely. I was surprised to see St. Louis City as going unclaimed.


I went out to the garage tonight and I was able to install the power-gate and battery into the passenger side floorboard. The power-gate keeps the battery fully charged when the engine is running. When I operate with the engine off the battery in the floorboard runs all the equipment. The DC to DC booster keeps the voltage to the radio at a constant 14.1vdc. This setup has worked very well for me and has been used on at least 15 different events. The Powerpole pigtail on the left side of the picture is the direct feed from the truck battery.
80 amp Power-Gate above

Battery box with DC booster



The audio and PTT wiring from the console was routed to the radio. Also the power and control cable were installed. Lots of wires but this setup only takes me about 15 minutes to setup or teardown. There is still the phone and tablet chargers to install plus the CIV cable which should finish up the front of the truck. 




The cables were connected to the radio and the radio was powered up. 


Time to move onto the antenna mount. Not sure if the weather is going to cooperate tomorrow evening. There is still mower work to complete. 


Monday, March 27, 2017

Countdown to Missouri QSO Party/ POTA/ RaDAR run - 4 Days out

Sad to say that I do not have much to report today. My main progress tonight was on the mower which is good but not what I wanted to accomplish today. Enough with the whining.


POTA stands for Parks on the Air and the program is part of the larger WWFF or World Wide Flora and Fauna. These are the spots you see on the cluster that look like IFF-0920 or ONFF-0300. These are park designations and you make contact with them and awards are given to both the activator and the hunter. The US designations have a KFF-xxxx on the cluster. The US program has been around for about a year now but it would have been very confusing to push the new program while NPOTA was happening. The timing was right to start educating folks around the end of last year and to build on the NPOTA momentum. There are over 3000 park designations in the US program alone! Plenty of activations possible. Jason, W3AAX is the administrator for the US branch of the WWFF and does a wonderful job of pulling together volunteers to help manage the workload. He is open to new ideas on types of awards and produces high quality certificates. There is also a very active Facebook group for POTA. I will give an example below on how Jason has combined some awards with RaDAR.





RaDAR stands for Rapid Deployment Amateur Radio. This is a program that originated overseas and now has a US branch of the program. RaDAR has rules setup to encourage quick deployments that require a minimum distance to be traveled between locations and it depends on whether you travel by car, bike or hiking. For example if I was participating in a RaDAR event and I was driving I would have to move at least 5km to reach my next spot. I would encourage people to check out the Google+ community hosted by Greg N4KGL.




So this brings me to my crazy MO QSO Party, POTA and RaDAR plan.

POTA and RaDAR have teamed up on some combined awards that helps promote both groups. The awards are based on how many POTA designations you can activate in a 24 hour period based on the RaDAR rules. So my MOQP plan is based on counties that have POTA locations. I should be able to hit 5 POTA locations each day of the QSO Party.

Saturday

Start at Hawn State Park in St. Genevieve county. KFF-1763
Move to St. Joe State Park in St. Francois county. KFF-1785
Move to Lake Wappapello State Park on the Butler/Wayne county line. KFF-1769
Move to Mingo Wildlife Refuge on the Bollinger/Stoddard county line.  KFF-0377
The last park will be the Trail of Tears State Park in Cape Girardeau county. KFF-1790

I will be driving towards home the last 2 hours of the MOQP operating mobile through Perry, Jefferson and St. Louis counties. My goal is to hit the IL/MO state line right at 11PM which is the end of the MOQP for Saturday. I need to get up early on Sunday for my next day of madness!

Sunday

Start at Robertsville State Park in Franklin county  KFF-1781
Move to Don Robinson State Park in Jefferson county.  KFF-1755
Next to Rt 66 State Park in St. Louis county. KFF-1783
Move to Castlewood State Park still in St. Louis county. KFF-1751
This should put me at 3PM which is the end of the MOQP. 
If I am up to it I will make the short drive to Babler State Park. KFF-1745

That is it for tonight. I will see how tomorrow unfolds.