In 2018, Joyce/K0JJW and I did a trip to the Black Hills area of South Dakota to do some SOTA activations:  Dakota SOTA Adventure.   We really enjoyed that part of South Dakota and figured we would be back. The Black Hills top out at ~7200 feet and the climbs are usually interesting but not very difficult. There are plenty of SOTA summits to choose from and the scenery is beautiful.

This summer we found ourselves on a road trip returning to Colorado from Wisconsin, so we decided to swing by South Dakota for a couple of days. Joyce is getting close to achieving the coveted SOTA Mountain Goat award (1000 activator points), so we were looking to add to her activator score. I’m not saying we only did easy summits but we pretty much did easy summits.

Looking at the SOTA database, we scanned for summits with 6 points or higher that also had a significant number of activations. On this trip, we were driving our Class B RV (basically a big honkin’ van with RV gear in it). This limited our choice of SOTA summits to ones that can be accessed via reasonably good roads. We were fine with the typical gravel US Forest Service road in good condition but not anything worse.

We connected up with Don/K0DAJ who we met at a hamfest in Loveland, CO earlier this year. Don reviewed my list of potential summits and provided valuable feedback and additional summit suggestions. Don also alerted the local hams that might want to get on the air to work us. We use VHF/UHF exclusively for SOTA, so it is easy to get skunked if there isn’t anyone around. (I found out later that Gary/KT0A also passed along the word for us.)

The SOTA Summits

We identified seven summits that we wanted to activate, which would provide 56 new activator points. They ended up being clumped into three northern summits, around Deadwood, and four southern summits southwest of Rapid City. We camped at a USFS campground in between the two clumps, activating the northern three on the first day and the southern summits on the second day.

Terry Peak (W0D/NW-002)

Terry Peak is a drive-up mountain with a short hike up to an observation platform.  We approached Terry Peak from the south on Terry Summit Road, off of Hwy 85/Hwy 14A. The Black Hills National Forest map is very helpful for finding all of these summits.

We discovered that Terry Peak is quite the tourist spot and several groups of people showed up while we were there.  It is also a big radio site with over a dozen towers and many more transmitters. When we parked, I noticed that the VHF/UHF mobile transceiver in the RV had both S meters pegged at full scale on all frequencies. Rut Roh, there is probably some RF around here. As usual, we had the Yaesu FT-90 transceiver which has a robust receiver in it, and it performed well. Still, I noticed that strong signals would abruptly drop down to being almost unreadable when some transmitter on the site turned on.

Mount Theodore Roosevelt (W0D/NW-023)

Mount Theodore Roosevelt turned out to be a pleasant surprise with a really good trail to the summit (0.4 miles one way, less than 200 feet elevation gain).

Also, at the summit, there is a tower that was built in honor of President Roosevelt. This is a fun little hike with a monument at the summit.

We climbed the stairs leading to the top of the tower and operated from inside it. The tower reminds me of the many lighthouses we’ve been inside, but it’s not nearly as tall, and no light.

Unnamed Summit – 5110 (W0D/NW-038)

For a third summit, Don suggested an easy-to-access unnamed summit (5110), W0D/NW-038. We got there by driving south from Sturgis on Vanocker Canyon Road (26), then west on Galena Road to USFS 171.1. Driving a short distance north on 171.1 got us to an open area where we parked. Then it was just a bushwack up the hill (no trail), 0.3 miles one way with an elevation gain of 400 feet.

Day 2 was a repeat of summits that we did in 2018, so I won’t repeat all of that here: Odakota Mountain (W0D/BB-002), Bear Mountain (W0D/BB-029), Coolidge Mountain (W0D/BB-012) and Rankin Ridge (BB-089). Refer to the 2018 trip report for more info.

This time, Odakota Mountain was extra special because Don/K0DAJ joined us on the summit.

There is an actual summit marker for Odakota, so I had to get a photo of me standing there.

Most of the contacts were on 146.52 MHz, a few on 446.0 MHz. Joyce’s log and my log are pretty much the same but I did work a few more stations. In summary, we had QSOs with these stations during the two days: AD0HL, K0DAJ, KB0QDG, KC0WC, KD0AYN, KF0AFX, KF0ARA, KF0XO, KF7ZQL, NC0K, W0LFB, W0NIL, W0SEB, W0SSB, W5LJM, W7LFB, WN6QJN and WS0V. Thank you to each and every one of you for getting on the air!

In Colorado, we pretty much work Colorado stations on VHF from the summits, so it was fun to contact other states on this trip. From Bear Mountain, we worked W0NIL and W0SSB in Chadron, NE, about 90 miles away.  Not too shabby. From Terry Peak, we worked Clem/KF7ZQL in Carlile, WY at a distance of 50 miles. Not as far, but another state in the log.

We caught AD0HL and KF0ARA on unnamed summit 6167 (W0D/BB-008) from both Odakota Mountain and Bear Mountain, for two Summit-to-Summit (S2S) contacts. We also got two S2S contacts with Don/K0DAJ:  Crooks Tower from Terry Peak and Terry Peak from Mount Theodore Roosevelt.  It was kind of an S2S festival!

Don/K0DAJ and Terry/AD0HL worked us on 6 of the 7 summits, so they were our most prolific chasers. Thanks, guys! Finally, special thanks to Don for the helpful advice and joining us to play radio in the Black Hills.

We were able to get our minimum 4 QSOs on each summit and usually had many more. This resulted in 56 activator points, so we are quite happy with that.  We have just sampled a few of the many SOTA summits in the Black Hills area, so I suspect that we will be back for more.

73 Bob K0NR

The post Return to Dakota SOTA appeared first on The KØNR Radio Site.

August 1 & 2, 2020
Saturday and Sunday
www.ham14er.org

Amateur Radio operators from around Colorado will be climbing many of Colorado’s 14,000-foot mountains and Summits On The Air (SOTA) peaks to set up amateur radio stations in an effort to communicate with other radio amateurs across the state and around the world. Join in on the fun during the 29^th annual event and see how many of the mountaintop stations you can contact. The covers the entire weekend but many mountaintop activators will hit the trail early with the goal of being off the summits by noon due to lightning safety concerns.

The event includes all Summits On the Air (SOTA) summits, which adds over 1800 potential summits! If you aren’t up to climbing a 14er, there are many other summits to choose from with a wide range of difficulty. See the Colorado SOTA web page at w0c-sota.org

Radio operators who plan to activate a summit should post their intent on the ham14er group via the ham14er groups.io website. Also, be sure to check out the event information at http://www.ham14er.org

Frequencies used during the event
Activity can occur on any amateur band including HF and VHF. The 2m fm band plan uses a “primary frequency and move up” approach. The 2m fm primary frequency is 147.42 MHz. At the beginning of the event, operators should try calling on 147.42 MHz. As activity increases on that frequency, move on up the band using the 30 kHz steps. Don’t just hang out on 147.42 MHz…move up! The next standard simplex frequency up from 147.42 MHz is 147.45 MHz, followed by 147.48 and 147.51 MHz.

For a complete list of suggested HF, VHF and UHF frequencies see this web page.

Warning: Climbing mountains is inherently a dangerous activity.
Do not attempt this without proper training, equipment and preparation.

There is a lot more information available here: www.ham14er.org

Sponsored by The Colorado 14er Event Task Force

Also be aware that the SOCAL SOTAFEST is happening on the same weekend, which means there will be plenty of SOTA activity on the ham bands!  See http://socalsota.com

The post 2020 Colorado 14er Event appeared first on The KØNR Radio Site.

Way back in 2013, Joyce/K0JJW and I did the first SOTA activation of W0C/SP-099, an unnamed summit in the San Isabel National Forest. As is often the case, we just reviewed the forest service map and drove down a road that got us sort of close to the summit and headed on up. On this initial activation, we came from the south, which is a viable route, but not all that great. Later, Walt/W0CP found a much better starting point to the east of the unnamed summit, so we were interested in trying that out.

The driving directions are to take County Road 187 south to CR 185, then turn off onto 185E. Consult the San Isabel National Forest map for context. The graphic below shows the immediate area near the summit.

The only mildly tricky part of FS 185E is that it passes through a section of private property that is surrounded by national forest. There are a number of private drives along the road (most of them gated and labeled “No Trespassing.”)  However, 185E keeps on going and pops out the other side, where a wire gate marks the reentry into the national forest. Walt indicates a good place to park is at Lat/Lon 38.78067, -105.98301. The road was in good condition and should be passable with a high-clearance 2WD vehicle.

At this point, headed west towards the summit, hiking off trail. There is very little downed timber so the walk is quite enjoyable. The specific route is not critical but stay north of the private property.

My GPS app shows the hike at 0.85 miles one way with 460 feet of elevation gain. This is easy peasy, so we have started to call this unnamed summit “EZ 99”.

We worked a number of stations on 2m FM and then headed on down. (We also activated Bald Mountain W0C/SP-115, about two miles west,  on the same day.)

This summit is now on our highly recommended list, an easy-to-access, pleasant hike in a beautiful area of Colorado.

73 Bob K0NR

The post Activating SOTA W0C/SP-099 appeared first on The KØNR Radio Site.

While looking for our next SOTA adventure, I noticed a never-been-activated, unnamed 13er (W0C/SP-020) to the west of Mount Princeton. I checked various maps and it looked like there was a 4WD forest service road that went up to the adjacent saddle.  So Joyce/K0JJW and I decided to give it a try.

We took County Road 306 west out of Buena Vista, towards Cottonwood Pass. Then we turned left onto County Road 344 which goes to Cottonwood Lake. We continued past Cottonwood Lake until we found FS 348, also known as Hope Gulch Road. We followed this road for 5 miles to the saddle.

The road was easy-peasy 4WD, no problem at all with our stock Jeep Wrangler. A Suburu-class SUV can probably make it but there are a few rocky spots on the road that will require special care. There were two water crossings, one of them with about a foot of water (across Cottonwood Creek).  Now this was mid-October, so the streams are not running real strong. Earlier in the year, this could be a major hazard.

Warning: water crossing at Cottonwood Creek.

FS 348 is single lane, with long stretches without an easy passing or turnaround spot. We were happy that we only saw two other vehicles on the road.

Talus

We drove a bit past the saddle (where there is a small hut/cabin) and parked where a closed side road heads off toward the summit. We hiked up this closed and then vectored off towards the summit. The hike was only 0.6 miles and 800 vertical feet. However, there was quite a bit of talus to climb over which really slowed us down. The hiking route does not seem critical but following the top of the ridge seemed to be good.

Yeah, about the talus. It isn’t any worse than other rocky summits in Colorado but it seemed to catch our attention, usually in the form of “ok, I’ve just about had it with this talus.” A contributing factor was that both Joyce and I had foot/ankle injuries in recent years. So our unofficial name for this summit became Talus.

Joyce/K0JJW took the honors of completing the first SOTA activation of this summit by contacting Bob/W0BV on 2m FM. We also both logged these stations: KD0MRC, W0RW, W6JM, W0LSD and N0AJN.

We sat there quite a while just taking in the view. Mt Princeton is due east; Mt Antero and Mt White are to the south.

You never know what your gonna get on the first activation of a summit. On this one, it turned out to be a fantastic day. The weather was sunny, temperature about 40 degrees, a little too windy at times. Late in the season, we didn’t have to worry about thunderstorms moving in and blowing us off the mountain. I liked the combination of a good 4WD road, heart-pumping but not-too-difficult hike, a first-time SOTA activation and doing it all with my favorite hiking partner (and wife).

73 Bob K0NR

The post First SOTA Activation of W0C/SP-020 (Talus) appeared first on The KØNR Radio Site.

Back in 2014, Joyce/K0JJW and I did the first activation of W0C/SP-089 (also known by its elevation: 10525). See the trip report here.

As noted in that trip report, we never did find much of a trail so we had to do some serious offtrail bushwacking. Being on the summit was great but bushwacking up was not. Later Walt/W0CP found a much better route using the Davis Meadow Trail. We definitely wanted to try this route and get back on top of that summit.

We approached the Davis Meadow Trailhead from the east via Highways 285 / 24. We took FS 311 from Trout Creek Pass to FS 373, then FS 373A. FS 311 starts out in good condition, passable by high clearance 2WD vehicles. Later it turns into “easy 4WD” but it gets very steep in spots which may be a problem during wet weather. You can also approach from the west side coming up from Buena Vista. Check the San Isabel National Forest map for the complete picture.

Just to the east of the unnamed summit is a natural arch, marked on some maps as Aspen Arch. We’ve hiked up the arch on numerous occasions, often with visitors from out of state. So we’ve started referring to this unnamed SOTA as Aspen Arch, to differentiate it from the other unnamed summits in the area.

The Davis Meadow Trailhead is marked by a sign. Trail 1413 heads north and loops around the north side of SP-089. The trail is well laid out with plenty of switchbacks, much more than indicated on the Trails Illustrated map.

We followed the trail until it looped around the north side of SP-089. Marmot Peak, another SOTA summit (W0C/SP-063), sticks out prominently to the north and is a good landmark to use for navigating. As shown on the map above, we left the trail and bushwacked south up to the summit. I don’t claim that our route was optimal. It was classic offtrail hiking with some areas quite open and others clogged with plenty of downed trees and rocks. (Next time, I think we’ll try to stay a little further east of our recorded track. It looked a little better over there.)

The GPS app on my phone recorded the one-way hike as 2.7 miles and 1100 vertical feet.

We arrrived at the summit around noon and thunderstorms were moving into the area. We both made four quick radio contacts on 2m FM to get the activation points, then headed back down the trail.  The summit is exposed and very rocky but once we got off the top, we were hiking in trees with limited lightning danger. Thanks to Bob/W0BV, Jim/KD0MRC, Larry/KL7GLK and Kevin/KD0VHD for working us.

After our first bushwack adventure on this summit, we were not motived to activate this one again. However, using the Davis Meadow Trail has changed our opinion.  (Thanks Walt/W0CP!)  This route still has some offtrail bushwacking but it is not bad. We will be back!

The post A Better Route Up SOTA W0C/SP-089 appeared first on The KØNR Radio Site.

When planning for the next Summits On The Air (SOTA) hike, I want to understand the difficulty of the climb. The main things to evaluate are the length of the hike (horizontal distance), the vertical (elevation) gain and other contributing factors.

Most of the SOTA summits in Colorado have a simple profile: pretty much uphill on the way to the summit and then mostly downhill on the way back to the trailhead. Yes, there may be flat sections and sometimes there will be a downhill section or two on the ascent, which means you give back some elevation gain only to regain it later. Usually, we think of going downhill as “easy” but if you have sensitive knees or other joints, you may disagree.

The first question is how far do I need to hike? Clearly, hiking 10 miles is a lot harder than hiking 1 mile, all other things being equal. However, I usually find the vertical gain to be more important. (Typically, the horizontal distance of a SOTA hike is within my capabilities and the vertical gain is my real concern.) I also do a back-of-the-envelope calculation on slope. My benchmark for slope is 1000 vertical feet in one mile, which is an uphill slope that will get my heart pumping but is not too difficult (corresponds to ~20% slope).  Anything steeper than that starts to feel more challenging. A slope less than that is easier.  Be careful with average calculations. You might find that a particular trail is flat for 3 miles and then gains all of the vertical in the last mile. Having a good topographical map is a must for understanding the route. I generally use GAIA GPS, an online mapping website and smartphone app.

Certainly the condition of the trail and its inherent terrain are an important factor to consider. The SOTA hikes I do are typically Class 1, 2 or 3. I don’t do summits that require ropes or technical climbing.

Difficulty ratings from 14ers.com

Class 1. Easy hiking – usually on a good trail.

Class 2. More difficult hiking that may be off-trail. You may also have to put your hands down occasionally to keep your balance. May include easy snow climbs or hiking on talus/scree. Class 2 includes a wide range of hiking and a route may have exposure, loose rock, steep scree, etc.

Class 3. Scrambling or un-roped climbing. You must use your hands most of the time to hold the terrain or find your route. This may be caused by a combination of steepness and extreme terrain (large rocks or steep snow).

Example summits

Let’s take a look at some specific summits as examples.

Note: there are often multiple routes to the same summit, so don’t use this information for trip planning. Do your homework.

Mt Herman (W0C/FR-063): a bit steep in spots but typical of many SOTA hikes: 1000 feet vertical gain in about one mile, right at my benchmark of 1000 feet vertical per mile. I consider that an easy hike.

Genesee Mountain (W0C/FR-194): is one of the easiest and enjoyable SOTA summits in Colorado, only 0.7 miles and 300 vertical feet. The average slope is 430 feet per mile, so not very steep at all.

Mt Sherman (W0C/SR-061): is considered to be one of the easiest fourteeners, but it is still a fourteener: 2100 feet vertical gain in 2.6 miles (807 feet per mile).

Mount Elbert (W0C/SR-001): A more challenging (middle of the road?) fourteener with 4700 feet vertical gain over 4.75 miles). The average slope is 1000 feet per mile so it’s not that steep but 4700 vertical feet will definitely wear me out.

Other Factors

Not to be overlooked, the condition of the route can make a big difference. Often, there is no established trail to a SOTA summit, which means you’ll need to hike offtrail or “bushwack”. If the ground is uncluttered and the trees well-spaced, bushwacking can be easy. On the other hand, if there is a lot of downed timber, you have to climb over and around obstacles to get to the summit. Some summits have willows or other scrub brush that gets in the way. Intense bushwacking can make a huge difference, making the hike more difficult by a factor of two (or more). Many times, I’ve looked at the route to a summit on a  topographical map, judged it to be not so bad and later discovered that it requires serious bushwacking. Hikes like that really help me to appreciate a well-designed and maintained trail.

High altitude and the resulting lack of oxygen contribute to the difficulty of the climb. This is going to vary considerably between individuals. Almost everyone feels the effects at 14,000 feet but at lower elevations individual performance will vary dramatically. Normally, I don’t have an issue at 10,000 feet, notice some effect at 12,000 feet and I’m definitely huffing and puffing above 13k.

Finally, weather can play a big role in increasing the difficulty of a hike. In the winter, it is common to use snowshoes when deep snow is present on the route. The snowshoes tend to sink into the snow with each step, causing more effort to be expended hiking the route. Ice can also be present requiring microspikes or other traction devices.

So that’s a quick look at how I judge the difficulty of a SOTA hike. The SOTA database often has trip reports from other SOTA activators, which can be extremely helpful. It is always great to learn from the experiences of other folks.

73 Bob K0NR

The post How Difficult Is That SOTA Summit? appeared first on The KØNR Radio Site.

August 3 & 4, 2019
Saturday and Sunday
www.ham14er.org

Amateur Radio operators from around Colorado will be climbing many of Colorado’s 14,000-foot mountains and Summits On The Air (SOTA) peaks to set up amateur radio stations in an effort to communicate with other radio amateurs across the state and around the world. Join in on the fun during the 28^th annual event and see how many of the mountaintop stations you can contact. The covers the entire weekend but many mountaintop activators will hit the trail early with the goal of being off the summits by noon due to lightning safety concerns.

The event includes all Summits On the Air (SOTA) summits, which adds over 1700 potential summits! If you aren’t up to climbing a 14er, there are many other summits to choose from with a wide range of difficulty. See the Colorado SOTA web page at w0c-sota.org

Radio operators who plan to activate a summit should post their intent on the ham14er group via the ham14er groups.io website. Also, be sure to check out the event information at http://www.ham14er.org

Frequencies used during the event
Activity can occur on any amateur band including HF and VHF. The 2m fm band plan uses a “primary frequency and move up” approach. The 2m fm primary frequency is 147.42 MHz. At the beginning of the event, operators should try calling on 147.42 MHz. As activity increases on that frequency, move on up the band using the 30 kHz steps. Don’t just hang out on 147.42 MHz…move up! The next standard simplex frequency up from 147.42 MHz is 147.45 MHz, followed by 147.48 and 147.51 MHz.

For a complete list of suggested HF, VHF and UHF frequencies see this web page.

Warning: Climbing mountains is inherently a dangerous activity.
Do not attempt this without proper training, equipment and preparation.

There is a lot more information available here: www.ham14er.org

Sponsored by The Colorado 14er Event Task Force

The post 2019 Colorado 14er Event appeared first on The KØNR Radio Site.