Posts Tagged ‘SOTA’

2017 Mt Herman Winter Activation

On Saturday, we returned to the Most Radio Active Mountain in Colorado, Mount Herman (W0C/FR-063), for a combination VHF contest, SOTA activation and winter hike. Our radio crew consisted of Steve/WGØAT, Caleb/W4XEN, Joyce/KØJJW and me. I’ve worked Steve forty times on various summits and often when he was activating Mount Herman, but this is the first time we did an activation together. What a treat be on the same summit as the Goathiker! Not only that, Peanut goat came along to supervise the entire operation.

Bob K0NR installs the SOTA flag under the supervision of Peanut (photo: wg0at)

My objective for the day was to chalk up another VHF SOTA activation, while also making some Qs in the VHF contest. For most SOTA activations, I just focus on 2 meters. During a VHF contest, I bring more gear to cover the other bands. The main rig for SSB/CW was my FT-817 driving an Arrow II dualband yagi for 2m and 70 cm. For 6m, I used an inverted Vee dipole supported by a crappie pole. I also had two FT-1D handheld radios listening on 146.52 and 446.0 MHz.

I made 21 contacts on 6m, 2m and 70cm, with 7 grids/mults and a Single Operator Portable score of 164. Not that great of a contest score but it was only a few hours of operating. From a SOTA perspective, this is an attractive number of VHF QSOs in a relatively short time.

Surprisingly, even during a VHF contest, most of the contacts were on FM with the usual SSB contest stations rather scarce. It was very handy to be able to use 146.52 MHz for the contest, finding a number of casual contesters on that frequency.

The high point of the day was working Jay W9RM on the other side of the state in DM58 using 2m CW on 144.210 MHz. The distance was about 170 miles on a path that went over or through several mountain ranges. Not too bad for QRP. (Oh, I guess it doesn’t hurt that W9RM has a serious weak-signal VHF station: 2M-5WL yagi at 50 feet.)  This contact demonstrates the advantage of CW and SSB on 2 meters. Most VHF SOTA action is on FM due to the convenience of a 2m FM HT. But FM has poor weak-signal performance so much better range can be achieved with both CW and SSB. When is the last time you made a 170 mile QSO with an FM handheld?

Caleb W4XEN running a pileup on 20m phone

This was the first SOTA activation for Caleb/W4XEN. Judging by the smile on his face, it won’t be his last one either. While I played on VHF, Steve did his usual thing on HF using CW, using a KX3 to drive an end-fed antenna. Caleb did a bit of both HF and VHF, managing to get a nice pile up going on 20m SSB. Joyce made a few contacts on 2m FM but mostly took pictures and occasionally tossed GORP in my direction.

Bob K0NR and Steve WG0AT on their first ever joint SOTA activation (photo: k0jjw)

On my last winter activation, my iPhone quit in the cold, so I did not want to rely on it for logging this time. I had a clipboard with my paper log on it, also holding the dual-paddle key. The key moved around a bit and my Morse code sending was sloppy.  I don’t work a lot of CW for SOTA but it does come in handy at times, so I’ll be looking at improving my setup.

The 6m inverted Vee worked out OK but it was a little inconvenient to run the coaxial cable to the apex of the antenna. I’ll be looking to swap that antenna out for an end-fed half wave, which is so common on the HF bands for SOTA.

 

Steve brought along a large umbrella for use as an instant-up wind shelter. That looks like a practical way to block the wind.

Steve WG0AT operating his KX3 under the protection of the innovative hiking umbrella

The weather was not great…we had a few patches of blue sky but it was mostly overcast and cold (probably 25 degrees F). We lasted about 2 hours before the cold started to take its toll, then we scooted on down the mountain.

Peanut goat and Caleb W4XEN. (photo: wg0at)

Thanks to Joyce, Steve and Caleb for a great day playing radio in the mountains.

73, Bob KØNR

The post 2017 Mt Herman Winter Activation appeared first on The KØNR Radio Site.

2017 North America SOTA Events

Here’s your handy list of North American Summits On The Air (SOTA) activities for 2017, as supplied by Guy N7UN:

The post 2017 North America SOTA Events appeared first on The KØNR Radio Site.

SOTA Activation: Ormes Peak (W0C/FR-052)

I’ve been thinking about activating Ormes Peak (W0C/FR-052) for a while now. It is not too difficult to get to and is not a difficult climb. After the Waldo Canyon fire (2012), the area was closed for several years, so I needed to be patient. Then I noticed that Don KØDRJ put an alert on SOTAwatch indicating that he was going to activate the summit, so I gave a listen on 146.52 MHz. Sure enough, around mid-morning I heard Don on the frequency and worked him without any problem from my home location.

Then I got to thinking. Joyce KØJJW and I had talked about going for a walk this afternoon, so I did a little checking on Ormes Peak and concluded that it was an option. My fractured ankle is still on the mend so I am not back to 100% of my hiking ability. Ormes seemed like a good next step that would keep me progressing.

bob-k0nr-ormes-peakWe hopped in the Jeep and headed to Rampart Range. To get to Ormes Peak, take USFS road 300 from the north (which is what we did, via Mount Herman Road) or from the south via Garden of the Gods. You’ll want to have a Pike National Forest map for this trip.

ormes-peak-mapTurn East onto USFS road 303 and then follow USFS 302 (these roads are easy 4WD, probably OK for high clearance 2WD). These roads go through the Waldo burn area so you see what a burned forest looks like. Ormes Peak was not directly affected by the fire but we did see a few burned trees on the mountain. According to the Summit Post info, the best approach is from the south but we continued on around to the east and parked at the marked parking area here: 38.948680 deg N, 104.929677 deg W. From there, we bushwacked westward up the side of the hill without too much trouble (about half a mile and 600 feet vertical).

Once on top, I started calling on 146.52 MHz using the FT-1D handheld transceiver. I assembled my 2m yagi antenna hoping to work Brad WA6MM headed up Mt Antero but I found out later he did not summit. We had excellent visibility in all directions: great view of Pikes Peak to the south, Mt Yale and a sliver of Mt Princeton to the west and Mt Evans to the northwest. This really is a great spot to just sit and enjoy the view.

After making 7 contacts on 2m fm, we packed up the gear and headed down the mountain. Ormes Peak is a good “close in” summit accessible from Colorado Springs area.

73, Bob KØNR

The post SOTA Activation: Ormes Peak (W0C/FR-052) appeared first on The KØNR Radio Site.

SOTA Activation: Bald Mountain (W0C/SP-115)

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.

bald-mountain-map
Salida – Buena Vista Map latitude40maps.com

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.

bald-mountain 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.

NPOTA: Grand Teton, Yellowstone and Rocky Mountain

arrl_npTo 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.

teton-mountains
Grand Teton National Park

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.

buffalo
Two of the 3700 buffalo that inhibit Yellowstone NP

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.)

yellowstone-npota
NPOTA station operating in Yellowstone NP.

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.

elk
Rocky Mountain NP elk.

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.

SOTA plus NPOTA on Signal Mountain (W7Y/TT-161)

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.

img_1698
Bob K0NR works stations on 2m fm for a SOTA activation.

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.

img_1707
Bob K0NR using the “back of the SUV” operating position. The 20m end-fed half-wave antenna is supported by a SOTABEAMS pole.

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.

Slacker SOTA Activation in the Tetons (W7Y/TT-061)

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”.

img_7281
Joyce K0JJW at the top of the tram. Yes, that’s snow on the ground.

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.

img_7259
This map shows trails available for hiking from the tram and lifts.

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.

img_1689
K0NR using the innovative “sit on the ground” operating position. Note the Official SOTA hat.

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.


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