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On Saturday, I activated Bald Mountain (W0C/SP-115) for Summits On The Air. It was an awesome fall day here in the Rockies, so Joyce KØJJW and I were ready for some outdoor fun. When you say you are going to the summit of Bald Mountain, the usual response is “which Bald Mountain?” Fortunately, for SOTA purposes we can use the designator (W0C/SP-115) to drive out the ambiguity. Else, you have to deal with the fact there are 32 summits in Colorado known as Bald Mountain. And I am sure there are many more in other states.

SP-115 is a drive-up summit if you have a reasonable 4WD vehicle. For us, this meant taking the Jeep Wrangler to the top. (I am still recovering from a fractured ankle and just starting to hike a bit, so a drive-up opportunity sounded good to me.) Many maps do not show the road up Bald Mountain, so I included a portion of the latitude40smap.com map for the area (below). These recreational maps are excellent quality so I recommend you get one for exploring the area.

This summit is south of Buena Vista on Highway 285, which we exited at Fisherman’s Bridge, heading towards FS road 300. (Refer to the San Isabel National Forest or Latitude 40 map for details.) We followed FS 300 east which is easy 4WD.  About 2 miles in, we took FS 300B (marked) to the north which winds its way up Bald Mountain.

At 0.6 miles from the intersection of 300 and 300B, an unmarked 4WD road leads off to the left and proceeds around the west side of the mountain. Taking this route provides a much easier path than the main route leading to the east side of the mountain. (We had taken the main route on our previous activation.) The preferred road does one big switchback out to the west and then returns east to the summit. This road is easy 4WD but is a bit narrow so a full size SUV or truck may have trouble. Of course, you can always hike to the summit…most likely just following the road.

I got out my trusty Arrow 2m yagi antenna, connected it to the Yaesu FT-1D and started calling on 146.52 MHz. It took a while to get my four contacts but I kept at it. Actually, I worked five stations on 2m fm: KEØDMT, KDØMRC, K5UK, KAØABV and NØVXE. I was hoping to work WGØAT who was on the summit of Mount Herman, but I was unable to copy him. Thanks for the contacts! The summit has awesome views of the Collegiate Peaks to the west and it’s worth the trip just for the view.

73, Bob KØNR

The post SOTA Activation: Bald Mountain (W0C/SP-115) appeared first on The KØNR Radio Site.

To celebrate the 100th anniversary of the National Parks Service, the ARRL is sponsoring National Parks On The Air (NPOTA) during 2016. Joyce KØJJW and I happened to have a trip planned to visit several of the National Parks, so it was great opportunity to take along some radio gear and operate portable from the parks.

First stop was the Grand Teton National Park (NP23) in Wyoming. I operated from Signal Mountain, which is also a Summits On The Air (SOTA) peak. See my previous blog posting: SOTA plus NPOTA on Signal Mountain.

We continued on to Yellowstone NP (NP57), where we saw lots of wildlife: buffalo, elk, deer, bear and antelope. (Click on any of the photos to get a larger image.)

As described in the Signal Mountain post, my portable station was a Yaesu FT-991 driving an end-fed halfwave antenna on 20m. I used a SOTABEAMS pole to support the antenna, lashing the pole to whatever posts I found available. It was not too difficult to find a suitable parking spot close to mounting post. I was prepared to operate on other bands but 20m seemed to be the best choice based on current band conditions. I made 48 contacts on 20m ssb in about 30 minutes.

As we headed back home to Colorado, we visited Rocky Mountain National Park (NP48). We entered the park from the west side and crossed over to the east entrance via Trail Ridge Road. Love that drive! But first we stopped on the west side to do another NPOTA activation. Again, 20m phone was the operating mode and I made 33 contacts with stations across the US and Canada.

We took our time leaving the park around dusk so that we could spot some elk. The strategy paid off as we saw more than 20 elk in various locations.

Our top priority was enjoying the parks and viewing wildlife so we did not spend a huge amount of time doing NPOTA activations. Still, we activated three of our favorite National Parks, making 121 QSOs. We also worked in two SOTA activations on the trip as a bonus. All in all, it was a great trip with some fun ham radio activity included.

The SOTA and NPOTA logs have all been submitted (SOTA database and Logbook of The World, respectively.)

73, Bob K0NR

The post NPOTA: Grand Teton, Yellowstone and Rocky Mountain appeared first on The KØNR Radio Site.

Signal Mountain (W7Y/TT-161) is now my favorite spot in the Grand Teton National Park. The summit is well-marked on the Grand Teton NP map, on the east side of Jackson Lake. It has a paved road to the top and it provides excellent views of Jackson Hole and the surrounding mountains. Oh, and it’s a great location for ham radio.

On this summit, I did a combination Summits On The Air (SOTA) and National Parks On the Air (NPOTA) activation. Well, sort of. It turns out that when I packed for the trip, I included my usual SOTA gear, which is all VHF. For NPOTA, I loaded up my HF DXpedition gear that needs a pretty hefty power source. These means that the HF stuff uses my car battery, so it is not SOTA-compliant. Oh well.

For the SOTA activation, I used the Yaesu FT-1DR and my 3-element Arrow yagi antenna to work a handful of stations on 146.52 MHz. I was a little concerned about finding enough stations listening on 52, but once again a little bit of patience payed off and I made my four QSOs.

Then I set up the NPOTA station to activate Grand Teton National Park (NP23). My equipment was a Yaesu FT-991 driving an end-fed half-wave for 20m from LNR Precision. I’ve tried a number of different portable antennas over the years but have found that a half-wave radiator up in the air is a pretty effective antenna. This could be a center-fed dipole antenna but that can be a challenge to support, depending on the physical location.

The end-fed half-waves (EFHW) from LNR Precision are easily supported using a non-conductive pole such as the 10m SOTABEAMS pole. The top two sections of the pole are too thin to support much of antenna, so I have removed them. This makes my pole about 9 meters in length which is still long enough to support a 20m halfwave.  (The antenna angles out a bit as shown in the photo but its pretty much vertical.) I attached the pole to a fence post using some hook/loop straps. I don’t fiddle with the length of the antenna, I just let the antenna tuner in the FT-991 trim up the match. This is the same configuration I used in Antigua (V29RW), where it worked great.

The FT-991 is a great little radio for this kind of operation. The SUV we were driving is not set up for HF operation so I just located the radio in the back of the vehicle and plopped down on a folding camp chair. For power, I clipped directly onto the vehicle battery with fused 10 gauge wires.

I started by making a few calls on 20m ssb. As soon as I was “spotted” on the usual web sites, I had a good pileup going. I worked 40 stations in about 40 minutes, so averaged one QSO per minute overall. Thanks to everyone that worked me; all contacts have been uploaded to Logbook of The World.

Oh, and it was a lot of fun.

73, Bob K0NR

The post SOTA plus NPOTA on Signal Mountain (W7Y/TT-161) appeared first on The KØNR Radio Site.

The Grand Teton National Park has plenty of mountains for Summits On The Air (SOTA) activations, so I wanted to activate a few of them as we enjoyed the park. I am still recovering from a fractured ankle, so I was definitely looking for an easy-peasy summit to activate on our trip. It turns out there is a summit right at the top of the Jackson Hole Arial Tram that operates during the summer months (W7Y/TT-061). (This tram serves the ski area during the winter.)

The SOTA database shows this summit as unnamed and refers to it by elevation, 10450. The locals may refer to this as Rendezvous Mountain, not to be confused with Rendezvous Peak (W7Y/TT-035). For SOTA purposes its just “10450”.

Well, this sounds pretty awesome…ride the tram to the top and play ham radio. Now the bad news: the ticket for the tram is $42. It’s an all day pass that gives you access to other lifts and plenty of hiking trails but still it is expensive. OK, slightly better news: if you purchase online you can get the pass for $32. There are senior and other pricing options, so check out the web site for the latest info.

The September weather was overcast and cold at the summit. I opted for a simple VHF activation using my Yaesu FT-1DR and a half-wave vertical antenna. I had my 3-element 2m yagi with me but I didn’t deploy it. I figured that my ability to contact folks on 2m fm would be limited more by who happens to be monitoring…signal strength would not be a major factor.

It was cold at the top and I was glad that I packed my gloves, hat and a decent jacket. I made five contacts by calling on 146.52 MHz.

The tram ride was quite enjoyable with good views of the Jackson Hole area. However, this may go down in history as my most expensive SOTA activation.

73, Bob K0NR

The post Slacker SOTA Activation in the Tetons (W7Y/TT-061) appeared first on The KØNR Radio Site.

For the 2016 Colorado 14er Event, I had to choose really easy SOTA summits to activate because I had fractured my ankle earlier in the summer. At this point, I was able to hobble around with a protective boot but walking more than a few hundred feet was difficult. On Saturday, we drove up Pikes Peak and took a short stroll away from the vehicle to operate. On Sunday, we decided to activate Monarch Ridge South (W0C/SP-058), using the sight-seeing tram that goes to the top.

Access is right off Monarch Pass (Hwy 50), where there is a large parking lot. There is a trail that goes to the top and we’ll be back to hike that some other time. (Actually, Joyce K0JJW and I already tried to snowshoe to the top in blizzard conditions but that is another story for another day.) The trail is a popular mountain bike route, so we saw lots of bikers in the parking lot unloading gear. Monarch Pass is oriented north/south and the trail heads off to the east (behind the tram building).

The tram boarding location is inside this building at the bottom of the tram. We purchased tickets in the nearby gift shop, which is worth a look if you need a map, book, ice cream cone or trinkets. See their website for latest schedule and pricing.

Here’s a photo of the tram going up the side of the mountain. Of course, the views are great and the ride takes about 10 minutes. The tram car holds four people and a reasonable amount of SOTA gear.

At the top, Denny KB9DPF made contacts on 2m FM, aided by expert logger Kathy KB9GVC. The actual summit is a ways to the south of the tram, maybe a tenth of a mile, but we operated from a concrete pad on the north side. The ridge is flat and we judged the activation area to be very large.

We made a total of 13 contacts on 2m and 70cm, including 5 other SOTA summits (S2S).

I used my Yaesu FT-817 on 432.100 MHz SSB, hoping to find someone in the UHF contest that is happening concurrently with the 14er event. I didn’t work anyone on 70cm SSB but I did work K3ILC in Colorado Springs on FM at a distance of ~90 miles. Not too bad. The Arrow antenna is attached to my hiking stick via the camera mount thread.

There is a substantial radio site on Monarch Ridge that did provide some RF interference to us on 2 meters. The 70 cm band seemed to be unaffected but I can’t be sure. The “bad boy” transmitter is the KMYP automated weather station (AWOS) transmitting continuously on 124.175 MHz. Well, at least we could receive current weather information. We did relocate to put some distance between us and the transmitters but my lack of mobility kept us from going too far.

If you are looking for an easy access SOTA summit near Monarch Pass with excellent views, this is it. The hike up should not be very difficult but the tram makes it even easier. If you plan to operate 2 meters, expect some interference. Next time, I’ll try locating even further away from the transmitter site. I might even bring along some bandpass filters. Other SOTA enthusiasts have reported no problems on the HF bands.

At the time of this post, there are plans to put a 2m amateur repeater at this site on 145.325 MHz.

73, Bob K0NR

The post Monarch Ridge South SOTA Activation (W0C/SP-058) appeared first on The KØNR Radio Site.

On June 21st, I worked Steve K7PX on Mount Garfield (W0C/FR-040) using 2m fm to push me over 1000 points to quality for the SOTA Shack Sloth Award using only VHF. This is my first significant SOTA award, which I have been working towards for several years now. I decided to pursue Shack Sloth using only the VHF bands, which is much more difficult than using HF. Why? Something about mountains, Height Above Average Terrain (HAAT) and VHF radio has always intrigued me.

Here’s the line up of my top chased summits, with Mt Herman and Pikes Peak taking the clear lead. Mt Herman is The Most Radio-Active Mountain in Colorado and it is in my backyard. Most of those contacts were with Steve WGØAT and Frank KØJQZ. Thanks, guys! Pikes Peak is also a clear VHF shot from my house and many SOTA activators and tourists like to activate that summit. No surprise, the rest of the summits are various peaks in Colorado, worked from my house or from our cabin near Trout Creek Pass. Quite a few of these are Summit-to-Summit contacts made when activating peaks, often during the Colorado 14er Event.

Most of my thousand points were contacts made using plain old 2m fm, The Utility Mode. A few contacts were made on 2m ssb along with some 70 cm fm and ssb contacts. I have been encouraging folks to try 2m ssb for huge improvements in weak-signal performance but the universal nature of 2m fm seems to be winning out.

My next goal is Mountain Goat with VHF only. I’ll need to activate a lot of summits to get that done, so it will take me a while. It’s always good to have something to work towards.

73, Bob KØNR

The post All VHF Shack Sloth appeared first on The KØNR Radio Site.

I have “a friend” that could probably use this.

The post SOTANA May Be Right For You appeared first on The KØNR Radio Site.