Category Archives: Mountains

For several years, I’ve had my eye on an unnamed summit (12132) in the Buffalo Peaks Wilderness Area (W0C/SP-055). No one had activated it for Summits On The Air (SOTA) probably because the summit is somewhat remote.  I originally thought I would have to do many miles of bushwhacking from the north to get to get to the top. After studying a few maps and trail descriptions, I eventually found a route from the east that is not too difficult.

My hiking partner Joyce/K0JJW and I started at Lynch Creek Trailhead, which is about 9 miles west of Highway 285 on FS 431, also known as Buffalo Peaks Road. The USFS Pike National Forest map is a good reference for finding the trailhead. We followed Salt Creek Trail #618 for about 1 mile to connect to the Tumble Creek Trail #617. These are well-used and well-maintained trails and a joy to walk on. We had been doing too much off-trail hiking lately, so this was a very nice change. The trails are marked by signs at the junction and are easy to follow.

We considered ascending the east side of the mountain but concluded that we’d end up hiking through some dense forest, which usually means downed timber and slow progress. Instead, we approached the summit from the south, leaving Trail 617 about three miles in from the trailhead, and heading uphill through a grassy meadow. There is a large beaver pond to the south at the point where we left the trail, so that makes for a good landmark. You can’t completely avoid the trees on this path but they are sparse enough to easily walk through. Near the summit, the easiest path hooks around to approach the summit from the west, avoiding some steep rocks on the south side of the summit. (Actually, we went straight up the rocks on the ascent and decided to avoid them on the descent.)

The summit is above treeline and relatively flat, offering excellent views in all directions.

Joyce and I both got on the air and made calls on 146.52 and 446.00 MHz using handheld VHF/UHF radios. We just used vertical antennas and didn’t bother to assemble the yagi antennas. Thanks to these stations that we worked that day: W0BV, W0DLE, N0VXE, K0RCW, K9LNH and KD0VHD.

The GPS app on my smartphone indicated the one-way distance at just under 4 miles, with an elevation gain of 2000 feet. The actual elevation gain may be slightly more than that due to some ups and downs on the trail. This is one of those hikes that we’ll probably do again in the future. It has an enjoyable mix of good trails, rolling streams, green meadows, great views and a pleasant summit.

73, Bob K0NR

One of the cool things about the Summits On The Air program is that it has many different awards available. The SOTA database records the QSOs of everyone involved in the program and is used to qualify for the awards. QSL cards are not required. The most coveted awards are Shack Sloth (reaching 1000 points as a “chaser”) and Mountain Goat (reaching 1000 points as an “activator”). There are so many SOTA activators on the air these days, reaching Shack Sloth is not too difficult. Just get on the air and make the contacts. (Last year, I completed Shack Sloth using VHF and higher frequencies only.) Mountain Goat is much more of a challenge because you have to physically go out and activate each summit, one at a time. Currently, there are 9 radio hams that achieved Mountain Goat status in Colorado. I have a long way to go for Mountain Goat.

Most of my SOTA contacts have been on the 2 meter band (144 MHz) using FM, SSB and CW. Recently, I put additional emphasis on making QSOs on two of the UHF bands: 70 cm (433 MHz) and 23 cm (1.2 GHz). With the SOTA scoring system, there are no extra points or credit for working the same station on additional bands. Still, I’ll often check with the other station on 2m to see if they want to make a QSO on one of the other bands…just because. The SOTA database does keep track of these QSOs separately so you can go in and look at your results on, say, just the 70 cm band.

For some unexplained reason, 1.2 GHz has my interest right now and I’ve been trying out my capabilities on that band. The 23 cm amateur band is one huge hunk of spectrum: 1240 to 1300 MHz (US allocation). To put this in perspective, this 60 MHz swath of spectrum is 171 times the size of the 20m amateur band. (Yeah, I grant you, the propagation on 20m is usually a lot more interesting.)  So the first thing I ran into on this band is the lack of commercially available equipment. I think the number of radios that will do 1.2 GHz has actually declined in the last decade. I ended up buying a pair of Alinco DJ-G7T handheld tranceivers that put out 1W of RF power on 1.2 GHz.The second thing I ran into is the lack of other hams that have 1.2 GHz gear. But when you do find them, they usually are interested in making a contact! (I suppose it gets lonely on that band.)

Initially, Joyce K0JJW and I made some short-range SOTA contacts on 1.2 GHz using the two handheld radios, on the 1294.5 MHz FM calling frequency. Then I started looking for DX contacts from local stations that have 23 cm gear. To provide some additional antenna gain, I used a 4-foot yagi antenna (Comet CYA-1216E), specified as 16.6 dBi. One of the cool things about UHF and higher is that compact antennas can provide some serious gain. My best DX so far is 54 km (33.5 miles) but I expect to be able to do distances 3 to 4 times that. The SOTA awards system considers the 23 cm band to be “microwave” so my 54 km QSO just barely qualifies me for the 50 km award. (The microwave awards are based on distance worked, unlike the other SOTA awards.)

Just another fun thing to do on the ham bands, pursuing the Universal Purpose of Amateur Radio.

73, Bob K0NR

Joyce K0JJW and I were preparing to drive back home from the mountains and began to consider what Summits On The Air (SOTA) peaks might be on the way and easy to access. I consulted with Steve WG0AT, who had a number of good suggestions but we ultimately decided on Blue Mountain (W0C/SP-123). This is an easy summit to get to and an easy summit to hike.

I found Carey’s (KX0R) trip report to be helpful, so I suggest reading that information. A Pike National Forest map is very helpful. To get to Blue Mountain, just get on Blue Mountain Road (CR 61) heading south out of Lake George (see map above). You’ll see that CR 61 passes by Blue Mountain on the east side and then turns west. Take forest service road FS 244 to the right (north), which takes you up to the west side of Blue Mountain. This road turns into easy 4WD (challenging 2WD with high clearance). We just kept going on FS 244 (ignoring the side roads) and parked at the very last turn, as shown on the map below (38.93108N, 105.35597W). Going any further on the road just takes you to a spot that is a bit tight to turnaround in.

At this point, you can just take aim at the summit (40.33530N, 105.28100W) and hike your way up. Approaching the slope at an angle makes it not quite so steep. Actually, precision isn’t required for any of this, just keep heading for the summit and you’ll likely get there.

For this activation, we took along gear for 2m, 70cm and 23cm, FM only. Basically, this amounts to a pile of HTs and a few compact antennas. All of our contacts were on 2m FM except I did work Paul W0RW on Wilkerson Pass using 1.2 GHz (23 cm). At an elevation of 9230 feet, this location does pretty well on VHF and higher, so we easily worked stations in Buena Vista (W0BV), Woodland Park (WA6TTY) and Como (KD0VHD). We also worked a hiker (Jim, KD0MRC) on the side of Mount Yale, about 50 miles away.

The photo on the left shows my portable 2m FM station: Yaesu FT-1DR handheld transceiver, 1/2-wave Flex antenna (Smiley Antenna), and the dismantled 3-element Yagi (Arrow Antenna). I recently started using the Smiley halfwave antenna because it flexes on the connector end, making it more resilient to on trail use.

In the photo above, I’ve got the yagi antenna assembled and I’m using it to make contacts. With a little practice, the Arrow antenna screws together quickly and provides some useful gain over the halfwave vertical (about 6 dB).

We had excellent weather today so that helped make for a fun day. If you are in the Lake George, CO area consider Blue Mountain for an easy and fun activation.

73, Bob K0NR

Joyce KØJJW and I were out for a little snowshoe activity near Monarch Pass in the San Isabel National Forest. Initially, we were headed to Old Monarch Pass when we noticed that the snow and weather conditions looked favorable on Monarch Ridge (also called Monarch Crest). Last winter, we tried snowshoeing Monarch Ridge twice, failing both times, once due to blizzard conditions that blew us off the summit.

Monarch Ridge South (W0C/SP-058) is the high point and a Summits On The Air (SOTA) summit, so of course it was a great idea to showshoe up there. In August of 2016, we road to the top using the tram. Take a look at that posting for more information on the summit.

For SOTA, Monarch Crest South is a versatile and very accessible peak. The slacker method is to ride the tram up during the summer months. It also can be an easy summer hike. Monarch Pass is at 11,312 feet in elevation and Monarch Crest South rises to 11,898 so the vertical gain is about 600 feet. In winter, it is a reasonable snowshoe trip. However, watch the weather carefully: you might get blown off the summit.

We started from the Monarch Pass parking lot and snowshoed straight up to the summit, roughly following the tram line. This route is simple but steep. Near the top, the ground was bare, so we removed the snowshoes and hiked on bare ground and rocks. I had not really planned for a SOTA activation that day but I did have my Yaesu FT-1DR transceiver and a half-wave antenna for 2 meters. Rather minimal equipment, but sufficient. I did not have cellphone coverage at the parking lot but I did get “one bar” about halfway up the mountain. I used this to post a SOTAwatch alert and send an email notice to hams in the area.

Just like last time, I did have some minor interference on 2m fm from the radio site at the summit, which seemed to peak up right around 146.52 MHz. Lovely. But it did not keep me from making contacts.

As you can see from the photos, it was a gorgeous day. The temperature hung around 35 degrees F with some wind at the summit, so no problem with that. Another great day in the mountains, playing with ham radio.

73, Bob K0NR

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

• Jan 21-22rd: North America SOTA Winter Activity Weekend + ARRL Jan VHF Contest
• Apr 22-23: North America SOTA Spring Activity Weekend + QRPTTF Spring Event (Apr 22)
• Jun 10-11: North America SOTA Summer Activity Weekend + ARRL June VHF Contest
• Jul 15-16: SOTA optional date + CQ WW VHF Contest
• Aug 5-6:  North America SOTA Rocky Mtn Rendezvous + Colorado 14er Event + W7 SOTA Activity Weekend + ARRL UHF (222MHz+) Contest
• Aug 21:  SOTA and the Great American Total Solar Eclipse of 2017.
• Sept 9-10: North America SOTA Fall Activity Weekend + ARRL Sept VHF Contest

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.

To get to this Bald Mountain, take Highway 285 south from Buena Vista, exit at Fisherman’s Bridge, then head 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. Thanks for the contacts! I was hoping to work WGØAT who was on the summit of Mount Herman (W0C/FR-063), but I was unable to copy him.

The summit has awesome views of the Collegiate Peaks to the west and it’s worth the trip just for the view. Mount Princeton with some light snow on it is shown just left of center in the photograph.

73, Bob KØNR

For the 2016 Colorado 14er Event, I chose 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, our radio crew (Bob K0NR, Joyce K0JJW, Denny KB9DPF and Kathy KB9GVC) 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, part of the Continental Divide Trail (CTD). Monarch Pass is oriented north/south and the trail heads off to the east (behind the tram building). At some point, you need to turn left off the main trail to ascend the summit.

But we opted for the tram, boarding it inside this building near the parking lot. 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 about a tenth of a mile to the south 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 to call on 432.100 MHz SSB, hoping to find someone in the UHF contest that was 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 very 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

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 did I choose that? 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